Software Development Support for AI Programs. - C. V. Ramamoorthy; Shashi Shekhar 001; Vijay K. Garg (Computer, 1987)

Bond rating: a nonconservative application of neural networks. - Soumitra Dutta; Shashi Shekhar 001 (ICNN, 1988)

Stochastic backpropagation: a learning algorithm for generalization problems. - C. V. Ramamoorthy; Shashi Shekhar 001 (COMPSAC, 1989)

Coop: a shell for cooperating expert systems. - Shashi Shekhar 001; Chittoor V. Ramamoorthy (TAI, 1989)

Minimizing Response Times in Real Time Planning and Search. - Shashi Shekhar 001; Soumitra Dutta (IJCAI, 1989)

A Cooperative Approach to Large Knowledge Based Systems. - C. V. Ramamoorthy; Shashi Shekhar 001 (ICDE, 1990)

DYNORA: a real-time planning algorithm to meet response-time constraints in dynamic environments. - Babak Hamidzadeh; Shashi Shekhar 001 (ICTAI, 1991)

Motion in a Geographical Database System. - Shashi Shekhar 001; Toneluh Andrew Yang (SSD, 1991)

Can Real-Time Search Algorithms Meet Deadlines? - Babak Hamidzadeh; Shashi Shekhar 001 (AAAI, 1992)

MoBiLe Files and Efficient Processing of Path Queries on Scientific Data. - Shashi Shekhar 001; Toneluh Andrew Yang (ICDE, 1992)

Evaluation of Real-Time Search Algorithms in Dynamic Worlds. - Shashi Shekhar 001; Babak Hamidzadeh (ICTAI, 1992)

On the construction of efficient match networks. - Jack S. Eddy Tan; Jaideep Srivastava; Shashi Shekhar 001 (SAC, 1992)

A formal model of trade-off between optimization and execution costs in semantic query optimization. - Shashi Shekhar 001; Jaideep Srivastava; Soumitra Dutta (Data Knowl. Eng., 1992)

Coop: a Self-Assessment Based Approach to Cooperating Expert Systems. - Shashi Shekhar 001; C. V. Ramamoorthy (Int. J. Artif. Intell. Tools, 1992)

Generalization by Neural Networks. - Shashi Shekhar 001; Minesh B. Amin (IEEE Trans. Knowl. Data Eng., 1992)

Path Computation Algorithms for Advanced Traveller Information System (ATIS). - Shashi Shekhar 001; Ashim Kohli; Mark Coyle (ICDE, 1993)

Real Time and AI (Panel). - Shashi Shekhar 001 (ICTAI, 1993)

Self-Adjusting Real-Time Search: A Summary of Results. - Shashi Shekhar 001; Babak Hamidzadeh (ICTAI, 1993)

Dynoraii: a Real-Time Planning Algorithm. - Babak Hamidzadeh; Shashi Shekhar 001 (Int. J. Artif. Intell. Tools, 1993)

Evaluation of Real-Time Problem Solvers in Dynamic Environments. - Shashi Shekhar 001; Babak Hamidzadeh (Int. J. Artif. Intell. Tools, 1993)

Learning Transformation Rules for Semantic Query Optimization: A Data-Driven Approach. - Shashi Shekhar 001; Babak Hamidzadeh; Ashim Kohli; Mark Coyle (IEEE Trans. Knowl. Data Eng., 1993)

Specification and Analysis of Real-time Problem Solvers. - Babak Hamidzadeh; Shashi Shekhar 001 (IEEE Trans. Software Eng., 1993)

Resolving Attribute Incompatibility in Database Integration: An Evidential Reasoning Approach. - Ee-Peng Lim; Jaideep Srivastava; Shashi Shekhar 001 (ICDE, 1994)

Disk Allocation Methods for Parallelizing Grid Files. - Yvonne Zhou; Shashi Shekhar 001; Mark Coyle (ICDE, 1994)

Customizing Parallel Formulations of Backpropagation Learning Algorithm to Neural Network Architectures : A Summary of Results. - Minesh B. Anim; Shashi Shekhar 001 (ICTAI, 1994)

Genesis and Advanced Traveler Information Systems. - Shashi Shekhar 001; Duen-Ren Liu (Mobidata, 1994)

Decision support in non-conservative domains: Generalization with neural networks. - Soumitra Dutta; Shashi Shekhar 001; W. Y. Wong (Decis. Support Syst., 1994)

A Scalable Parallel Formulation of the Backpropagation Algorithm for Hypercubes and Related Architectures. - Vipin Kumar 001; Shashi Shekhar 001; Minesh B. Amin (IEEE Trans. Parallel Distributed Syst., 1994)

A Similarity Graph-Based Approach to Declustering Problems and Its Application towards Paralleling Grid Files. - Duen-Ren Liu; Shashi Shekhar 001 (ICDE, 1995)

CCAM: A Connectivity-Clustered Access Method for Aggregate Queries on Transportation Networks: A Summary of Results. - Shashi Shekhar 001; Duen-Ren Liu (ICDE, 1995)

Deadline Compliance, Predictability, and On-line Optimization in Real-Time Problem Solving. - Babak Hamidzadeh; Shashi Shekhar 001 (IJCAI, 1995)

Load Balancing in High Performance GIS: Declustering Polygonal Maps. - Shashi Shekhar 001; Sivakumar Ravada; Vipin Kumar 001; Douglas Chubb; Greg Turner (SSD, 1995)

Parallelizing a GIS on a Shared Address Space Architecture. - Shashi Shekhar 001; Sivakumar Ravada; Vipin Kumar 001; Douglas Chubb; Greg Turner (Computer, 1996)

Genesis: An Approach to Data Dissemination in Advanced Traveler Information Systems. - Shashi Shekhar 001; Andrew Fetterer; Duen-Ren Liu (IEEE Data Eng. Bull., 1996)

Partitioning Similarity Graphs: A Framework for Declustering Problems. - Duen-Ren Liu; Shashi Shekhar 001 (Inf. Syst., 1996)

An Evidential Reasoning Approach to Attribute Value Conflict Resolution in Database Integration. - Ee-Peng Lim; Jaideep Srivastava; Shashi Shekhar 001 (IEEE Trans. Knowl. Data Eng., 1996)

Multilevel Hypergraph Partitioning: Application in VLSI Domain. - George Karypis; Rajat Aggarwal; Vipin Kumar 001; Shashi Shekhar 001 (DAC, 1997)

A Performance Analysis of Hierarchical Shortest Path Algorithms. - Andrew Fetterer; Shashi Shekhar 001 (ICTAI, 1997)

Materialization Trade-Offs in Hierarchical Shortest Path Algorithms. - Shashi Shekhar 001; Andrew Fetterer; Bjajesh Goyal (SSD, 1997)

Data Models in Geographic Information Systems. - Shashi Shekhar 001; Mark Coyle; Brajesh Goyal; Duen-Ren Liu; Shyamsundar Sarkar (Commun. ACM, 1997)

CCAM: A Connectivity-Clustered Access Method for Networks and Network Computations. - Shashi Shekhar 001; Duen-Ren Liu (IEEE Trans. Knowl. Data Eng., 1997)

Direction as a Spatial Object: A Summary of Results. - Shashi Shekhar 001; Xuan Liu (ACM-GIS, 1998)

Optimizing Join Index Based Join Processing: A Graph Partitioning Approach. - Sivakumar Ravada; Shashi Shekhar 001; Chang-Tien Lu; Sanjay Chawla (SRDS, 1998)

Declustering and Load-Balancing Methods for Parallelizing Geographic Information Systems. - Shashi Shekhar 001; Sivakumar Ravada; Vipin Kumar 001; Douglas Chubb; Greg Turner (IEEE Trans. Knowl. Data Eng., 1998)

Spatial Pictogram Enhanced Conceptual Data Models and Their Translation to Logical Data Models. - Shashi Shekhar 001; Ranga Raju Vatsavai; Sanjay Chawla; Thomas E. Burk (Integrated Spatial Databases, 1999)

Dependability of on-line optimization techniques in real-time applications. - Babak Hamidzadeh; Shashi Shekhar 001 (WORDS (Jan.), 1999)

An Object Model of Direction and Its Implications. - Shashi Shekhar 001; Xuan Liu; Sanjay Chawla (GeoInformatica, 1999)

Spatial Databases - Accomplishments and Research Needs. - Shashi Shekhar 001; Sanjay Chawla; Sivakumar Ravada; Andrew Fetterer; Xuan Liu; Chang-Tien Lu (IEEE Trans. Knowl. Data Eng., 1999)

Multilevel hypergraph partitioning: applications in VLSI domain. - George Karypis; Rajat Aggarwal; Vipin Kumar 001; Shashi Shekhar 001 (IEEE Trans. Very Large Scale Integr. Syst., 1999)

Extending Data Mining for Spatial Applications: A Case Study in Predicting Nest Locations. - Sanjay Chawla; Shashi Shekhar 001; Weili Wu 001; Uygar Özesmi (ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery, 2000)

Processing object-oientation-based direction queries: a summary of results. - Xuan Liu; Shashi Shekhar 001; Sanjay Chawla (ACM-GIS, 2000)

A Web-based browsing and spatial analysis system for regional natural resource analysis and mapping. - Ranga Raju Vatsavai; Thomas E. Burk; B. Tyler Wilson; Shashi Shekhar 001 (ACM-GIS, 2000)

Consistency checking for Euclidean spatial constraints: a dimension graph approach. - Xuan Liu; Shashi Shekhar 001; Sanjay Chawla (ICTAI, 2000)

Predicting Locations Using Map Similarity(PLUMS): A Framework for Spatial Data Mining. - Sanjay Chawla; Shashi Shekhar 001; Weili Wu 001; Uygar Özesmi (MDM/KDD, 2000)

WMS and GML based Interoperable Web Mapping System. - Shashi Shekhar 001; Ranga Raju Vatsavai; Namita Sahay; Thomas E. Burk; Stephen Lime (ACM-GIS, 2001)

Detecting graph-based spatial outliers: algorithms and applications (a summary of results). - Shashi Shekhar 001; Chang-Tien Lu; Pusheng Zhang (KDD, 2001)

Modeling Spatial Dependencies for Mining Geospatial Data. - Sanjay Chawla; Shashi Shekhar 001; Weili Wu 001; Uygar Özesmi (SDM, 2001)

Discovering Spatial Co-location Patterns: A Summary of Results. - Shashi Shekhar 001; Yan Huang 002 (SSTD, 2001)

An efficient query strategy for integrated Remote Sensing and inventory (Spatial) Databases. - Ranga Raju Vatsavai; Thomas E. Burk; Shashi Shekhar 001; Mark H. Hansen (SSDBM, 2001)

Maintaining Spatial Constraints Using a Dimension Graph Approach. - Xuan Liu; Shashi Shekhar 001; Sanjay Chawla (Int. J. Artif. Intell. Tools, 2001)

Optimal placement of data replicas in distributed database with majority voting protocol. - Shashi Shekhar 001; Weili Wu 001 (Theor. Comput. Sci., 2001)

Dictionary Design Algorithms for Vector Map Compression. - Shashi Shekhar 001; Yan Huang 002; Judy Djugash (DCC, 2002)

Vector map compression: a clustering approach. - Shashi Shekhar 001; Yan Huang 002; Judy Djugash; Changqing Zhou (ACM-GIS, 2002)

Data Mining for Selective Visualization of Large Spatial Datasets. - Shashi Shekhar 001; Chang-Tien Lu; Pusheng Zhang; Rulin Liu (ICTAI, 2002)

A Comparison of Markov Random Field and Spatial Regression Models for Mining Geospatial Data. - Sanjay Chawla; Shashi Shekhar 001; Weili Wu 001 (JCIS, 2002)

Detecting graph-based spatial outliers. - Shashi Shekhar 001; Chang-Tien Lu; Pusheng Zhang (Intell. Data Anal., 2002)

Efficient Join-Index-Based Spatial-Join Processing: A Clustering Approach. - Shashi Shekhar 001; Chang-Tien Lu; Sanjay Chawla; Sivakumar Ravada (IEEE Trans. Knowl. Data Eng., 2002)

Spatial contextual classification and prediction models for mining geospatial data. - Shashi Shekhar 001; Paul R. Schrater; Ranga Raju Vatsavai; Weili Wu 001; Sanjay Chawla (IEEE Trans. Multim., 2002)

Spatial databases - a tour. - Shashi Shekhar 001; Sanjay Chawla (Prentice Hall, 2003)

Processing in-route nearest neighbor queries: a comparison of alternative approaches. - Shashi Shekhar 001; Jin Soung Yoo (GIS, 2003)

Evacuation Planning: A Capacity Constrained Routing Approach. - Qingsong Lu; Yan Huang 002; Shashi Shekhar 001 (ISI, 2003)

Correlation Analysis of Spatial Time Series Datasets: A Filter-and-Refine Approach. - Pusheng Zhang; Yan Huang 002; Shashi Shekhar 001; Vipin Kumar 001 (PAKDD, 2003)

Mining Confident Colocation Rules without A Support Threshold. - Yan Huang 002; Hui Xiong 001; Shashi Shekhar 001; Jian Pei 001 (SAC, 2003)

Exploiting Spatial Autocorrelation to Efficiently Process Correlation-Based Similarity Queries. - Pusheng Zhang; Yan Huang 002; Shashi Shekhar 001; Vipin Kumar 001 (SSTD, 2003)

Editorial. - Shashi Shekhar 001 (GeoInformatica, 2003)

A Unified Approach to Detecting Spatial Outliers. - Shashi Shekhar 001; Chang-Tien Lu; Pusheng Zhang (GeoInformatica, 2003)

Object-Based Directional Query Processing in Spatial Databases. - Xuan Liu; Shashi Shekhar 001; Sanjay Chawla (IEEE Trans. Knowl. Data Eng., 2003)

Navigation Systems: A Spatial Database Perspective. - Shashi Shekhar 001; Ranga Raju Vatsavai; Xiaobin Ma; Jin Soung Yoo (Location-Based Services, 2004)

A partial join approach for mining co-location patterns. - Jin Soung Yoo; Shashi Shekhar 001 (GIS, 2004)

Discovering personal gazetteers: an interactive clustering approach. - Changqing Zhou; Dan Frankowski; Pamela J. Ludford; Shashi Shekhar 001; Loren G. Terveen (GIS, 2004)

Comparing Exact and Approximate Spatial Auto-regression Model Solutions for Spatial Data Analysis. - Baris M. Kazar; Shashi Shekhar 001; David J. Lilja; Ranga Raju Vatsavai; R. Kelley Pace (GIScience, 2004)

Exploiting a support-based upper bound of Pearson's correlation coefficient for efficiently identifying strongly correlated pairs. - Hui Xiong 001; Shashi Shekhar 001; Pang-Ning Tan; Vipin Kumar 001 (KDD, 2004)

A Framework for Discovering Co-Location Patterns in Data Sets with Extended Spatial Objects. - Hui Xiong 001; Shashi Shekhar 001; Yan Huang 002; Vipin Kumar 001; Xiaobin Ma; Jin Soung Yoo (SDM, 2004)

Discovering Colocation Patterns from Spatial Data Sets: A General Approach. - Yan Huang 002; Shashi Shekhar 001; Hui Xiong 001 (IEEE Trans. Knowl. Data Eng., 2004)

Spatial Data Mining. - Shashi Shekhar 001; Pusheng Zhang; Yan Huang 002 (The Data Mining and Knowledge Discovery Handbook, 2005)

Contraflow network reconfiguration for evacuation planning: a summary of results. - Sangho Kim 001; Shashi Shekhar 001 (GIS, 2005)

Spatial Clustering of Chimpanzee Locations for Neighborhood Identification. - Sandeep Mane; Carson Murray; Shashi Shekhar 001; Jaideep Srivastava; Anne Pusey (ICDM, 2005)

A Join-Less Approach for Co-Location Pattern Mining: A Summary of Results. - Jin Soung Yoo; Shashi Shekhar 001; Mete Celik (ICDM, 2005)

A Semi-Supervised Learning Method for Remote Sensing Data Mining. - Ranga Raju Vatsavai; Shashi Shekhar 001; Thomas E. Burk (ICTAI, 2005)

Mining Time-Profiled Associations: An Extended Abstract. - Jin Soung Yoo; Pusheng Zhang; Shashi Shekhar 001 (PAKDD, 2005)

Capacity Constrained Routing Algorithms for Evacuation Planning: A Summary of Results. - Qingsong Lu; Betsy George; Shashi Shekhar 001 (SSTD, 2005)

In-Route Nearest Neighbor Queries. - Jin Soung Yoo; Shashi Shekhar 001 (GeoInformatica, 2005)

Transportation data visualisation and mining for emergency management. - Chang-Tien Lu; Lakshmi N. Sripada; Shashi Shekhar 001; Rulin Liu (Int. J. Crit. Infrastructures, 2005)

Exploiting a page-level upper bound for multi-type nearest neighbor queries. - Xiaobin Ma; Shashi Shekhar 001; Hui Xiong 001; Pusheng Zhang (GIS, 2006)

UMN-MapServer: A High-Performance, Interoperable, and Open Source Web Mapping and Geo-spatial Analysis System. - Ranga Raju Vatsavai; Shashi Shekhar 001; Thomas E. Burk; Stephen Lime (GIScience, 2006)

Mixed-Drove Spatio-Temporal Co-occurence Pattern Mining: A Summary of Results. - Mete Celik; Shashi Shekhar 001; James P. Rogers; James A. Shine; Jin Soung Yoo (ICDM, 2006)

Context-Inclusive Approach to Speed-up Function Evaluation for Statistical Queries : An Extended Abstract. - Vijay Gandhi; James M. Kang; Shashi Shekhar 001; Junchang Ju; Eric D. Kolaczyk; Sucharita Gopal (ICDM Workshops, 2006)

Sustained Emerging Spatio-Temporal Co-occurrence Pattern Mining: A Summary of Results. - Mete Celik; Shashi Shekhar 001; James P. Rogers; James A. Shine (ICTAI, 2006)

Discovery of Co-evoluting Spatial Co-located Event Sets. - Jin Soung Yoo; Shashi Shekhar 001; Sangho Kim 001; Mete Celik (SDM, 2006)

Time-Aggregated Graphs for Modeling Spatio-temporal Networks. - Betsy George; Shashi Shekhar 001 (J. Data Semant., 2006)

TAPER: A Two-Step Approach for All-Strong-Pairs Correlation Query in Large Databases. - Hui Xiong 001; Shashi Shekhar 001; Pang-Ning Tan; Vipin Kumar 001 (IEEE Trans. Knowl. Data Eng., 2006)

A Joinless Approach for Mining Spatial Colocation Patterns. - Jin Soung Yoo; Shashi Shekhar 001 (IEEE Trans. Knowl. Data Eng., 2006)

Modeling Spatio-temporal Network Computations: A Summary of Results. - Betsy George; Shashi Shekhar 001 (GeoS, 2007)

Spatio-temporal Conceptual Schema Development for Wide-Area Sensor Networks. - Mallikarjun Shankar; Alexandre Sorokine; Budhendra L. Bhaduri; David Resseguie; Shashi Shekhar 001; Jin Soung Yoo (GeoS, 2007)

Evacuation route planning: scalable heuristics. - Sangho Kim 001; Betsy George; Shashi Shekhar 001 (GIS, 2007)

Mining At Most Top-K% Mixed-drove Spatio-temporal Co-occurrence Patterns: A Summary of Results. - Mete Celik; Shashi Shekhar 001; James P. Rogers; James A. Shine; James M. Kang (ICDE Workshops, 2007)

Continuous Evaluation of Monochromatic and Bichromatic Reverse Nearest Neighbors. - James M. Kang; Mohamed F. Mokbel; Shashi Shekhar 001; Tian Xia 001; Donghui Zhang (ICDE, 2007)

Mining Personally Important Places from GPS Tracks. - Changqing Zhou; Nupur Bhatnagar; Shashi Shekhar 001; Loren G. Terveen (ICDE Workshops, 2007)

Zonal Co-location Pattern Discovery with Dynamic Parameters. - Mete Celik; James M. Kang; Shashi Shekhar 001 (ICDM, 2007)

Spatio-temporal Network Databases and Routing Algorithms: A Summary of Results. - Betsy George; Sangho Kim 001; Shashi Shekhar 001 (SSTD, 2007)

Evacuation Route Planning: a Case Study in Semantic Computing. - Qingsong Lu; Betsy George; Shashi Shekhar 001 (Int. J. Semantic Comput., 2007)

An efficient spatial semi-supervised learning algorithm. - Ranga Raju Vatsavai; Shashi Shekhar 001; Thomas E. Burk (Int. J. Parallel Emergent Distributed Syst., 2007)

Discovering personally meaningful places: An interactive clustering approach. - Changqing Zhou; Dan Frankowski; Pamela J. Ludford; Shashi Shekhar 001; Loren G. Terveen (ACM Trans. Inf. Syst., 2007)

Spatial and Spatiotemporal Data Mining. - Shashi Shekhar 001; Ranga Raju Vatsavai; Mete Celik (Next Generation of Data Mining, 2008)

Should SDBMS support a join index?: a case study from CrimeStat. - Pradeep Mohan; Ronald E. Wilson; Shashi Shekhar 001; Betsy George; Ned Levine; Mete Celik (GIS, 2008)

Content-based ontology matching for GIS datasets. - Jeffrey Partyka; Neda Alipanah; Latifur Khan; Bhavani Thuraisingham; Shashi Shekhar 001 (GIS, 2008)

*Miner: a spatial and spatiotemporal data mining system. - Ranga Raju Vatsavai; Shashi Shekhar 001; Thomas E. Burk; Budhendra L. Bhaduri (GIS, 2008)

Optimal Placements in Ring Network for Data Replicas in Distributed Database with MajorityVoting Protocol. - Zhao Zhang 002; Weili Wu 001; Shashi Shekhar 001 (ICDCS, 2008)

Discovering Flow Anomalies: A SWEET Approach. - James M. Kang; Shashi Shekhar 001; Christine Wennen; Paige J. Novak (ICDM, 2008)

A Semi-supervised Learning Algorithm for Recognizing Sub-classes. - Ranga Raju Vatsavai; Shashi Shekhar 001; Budhendra L. Bhaduri (ICDM Workshops, 2008)

Sub-class Recognition from Aggregate Class Labels: Preliminary Results. - Ranga Raju Vatsavai; Shashi Shekhar 001; Budhendra L. Bhaduri (ICTAI (1), 2008)

Multisource Data Classification using a Hybrid Semi-Supervised Learning Scheme. - Ranga Raju Vatsavai; Budhendra L. Badhuri; Shashi Shekhar 001; Thomas E. Burk (IGARSS (3), 2008)

*Miner: A Suit of Classifiers for Spatial, Temporal, Ancillary, and Remote Sensing Data Mining. - Ranga Raju Vatsavai; Shashi Shekhar 001; Thomas E. Burk; Budhendra L. Bhaduri (ITNG, 2008)

SP-TAG: a routing algorithm in non-stationary transportation networks. - Betsy George; Shashi Shekhar 001 (MobiQuitous, 2008)

Ontology Alignment Using Multiple Contexts. - Jeffrey Partyka; Neda Alipanah; Latifur Khan; Bhavani Thuraisingham; Shashi Shekhar 001 (ISWC (Posters & Demos), 2008)

Mining Temporal Association Patterns under a Similarity Constraint. - Jin Soung Yoo; Shashi Shekhar 001 (SSDBM, 2008)

A Learning Scheme for Recognizing Sub-classes from Model Trained on Aggregate Classes. - Ranga Raju Vatsavai; Shashi Shekhar 001; Budhendra L. Bhaduri (SSPR/SPR, 2008)

Mixed-Drove Spatiotemporal Co-Occurrence Pattern Mining. - Mete Celik; Shashi Shekhar 001; James P. Rogers; James A. Shine (IEEE Trans. Knowl. Data Eng., 2008)

Contraflow Transportation Network Reconfiguration for Evacuation Route Planning. - Sangho Kim 001; Shashi Shekhar 001; Manki Min (IEEE Trans. Knowl. Data Eng., 2008)

Road Maps, Digital. - Betsy George; Shashi Shekhar 001 (Encyclopedia of GIS, 2008)

Spatial Databases. - Vijay Gandhi; James M. Kang; Shashi Shekhar 001 (Wiley Encyclopedia of Computer Science and Engineering, 2008)

Fuel-cache site-selection for polar research: a summary of results. - Mark Dietz; Shashi Shekhar 001 (GIS-IWCTS, 2009)

Multi-type nearest neighbor queries in road networks with time window constraints. - Xiaobin Ma; Shashi Shekhar 001; Hui Xiong 001 (GIS, 2009)

Discovering Teleconnected Flow Anomalies: A Relationship Analysis of Dynamic Neighborhoods (RAD) Approach. - James M. Kang; Shashi Shekhar 001; Michael Henjum; Paige J. Novak; William A. Arnold (SSTD, 2009)

Spatio-Temporal Sensor Graphs (STSG): A data model for the discovery of spatio-temporal patterns. - Betsy George; James M. Kang; Shashi Shekhar 001 (Intell. Data Anal., 2009)

Optimal placements of replicas in a ring network with majority voting protocol. - Zhao Zhang 002; Weili Wu 001; Shashi Shekhar 001 (J. Parallel Distributed Comput., 2009)

Context inclusive function evaluation: a case study with EM-based multi-scale multi-granular image classification. - Vijay Gandhi; James M. Kang; Shashi Shekhar 001; Junchang Ju; Eric D. Kolaczyk; Sucharita Gopal (Knowl. Inf. Syst., 2009)

Similarity-Profiled Temporal Association Mining. - Jin Soung Yoo; Shashi Shekhar 001 (IEEE Trans. Knowl. Data Eng., 2009)

Spatial Network Databases. - Betsy George; Shashi Shekhar 001 (Encyclopedia of Database Systems, 2009)

Time Aggregated Graphs. - Betsy George; Shashi Shekhar 001 (Encyclopedia of Database Systems, 2009)

Spatial Data Mining. - Shashi Shekhar 001; James M. Kang; Vijay Gandhi (Encyclopedia of Database Systems, 2009)

Capacity Constrained Routing Algorithms for Evacuation Route Planning. - Shashi Shekhar 001; Betsy George; Qingsong Lu (Computational Transportation Science, 2010)

Minimum Spanning Tree on Spatio-Temporal Networks. - Viswanath Gunturi; Shashi Shekhar 001; Arnab Bhattacharya 001 (DEXA (2), 2010)

A Lagrangian approach for storage of spatio-temporal network datasets: a summary of results. - Michael R. Evans; KwangSoo Yang; James M. Kang; Shashi Shekhar 001 (GIS, 2010)

High performance computing with spatial datasets. - Shashi Shekhar 001 (GIS-HPDGIS, 2010)

Spatial and Spatio-temporal Data Mining. - Vania Bogorny; Shashi Shekhar 001 (ICDM, 2010)

A K-Main Routes Approach to Spatial Network Activity Summarization: A Summary of Results. - Dev Oliver; Abdussalam Bannur; James M. Kang; Shashi Shekhar 001; Renee Bousselaire (ICDM Workshops, 2010)

Cascading Spatio-temporal Pattern Discovery: A Summary of Results. - Pradeep Mohan; Shashi Shekhar 001; James A. Shine; James P. Rogers (SDM, 2010)

Evacuation Planning: A Spatial Network Database Approach. - Xun Zhou 001; Betsy George; Sangho Kim 001; Jeffrey M. R. Wolff; Qingsong Lu; Shashi Shekhar 001 (IEEE Data Eng. Bull., 2010)

Incremental and General Evaluation of Reverse Nearest Neighbors. - James M. Kang; Mohamed F. Mokbel; Shashi Shekhar 001; Tian Xia 001; Donghui Zhang (IEEE Trans. Knowl. Data Eng., 2010)

Spatial Data Mining. - Shashi Shekhar 001; Pusheng Zhang; Yan Huang 002 (Data Mining and Knowledge Discovery Handbook, 2010)

A neighborhood graph based approach to regional co-location pattern discovery: a summary of results. - Pradeep Mohan; Shashi Shekhar 001; James A. Shine; James P. Rogers; Zhe Jiang 001; Nicole Wayant (GIS, 2011)

Discovering interesting sub-paths in spatiotemporal datasets: a summary of results. - Xun Zhou 001; Shashi Shekhar 001; Pradeep Mohan; Stefan Liess; Peter K. Snyder (GIS, 2011)

A Critical-Time-Point Approach to All-Start-Time Lagrangian Shortest Paths: A Summary of Results. - Venkata M. V. Gunturi; Ernesto Nunes; KwangSoo Yang; Shashi Shekhar 001 (SSTD, 2011)

Smarter Water Management: A Challenge for Spatio-Temporal Network Databases. - KwangSoo Yang; Shashi Shekhar 001; Jing Dai; Sambit Sahu; Milind R. Naphade (SSTD, 2011)

QUIRE: Lightweight Provenance for Smart Phone Operating Systems. - Michael Dietz; Shashi Shekhar 001; Yuliy Pisetsky; Anhei Shu; Dan S. Wallach (USENIX Security Symposium, 2011)

On multi-type reverse nearest neighbor search. - Xiaobin Ma; Chengyang Zhang; Shashi Shekhar 001; Yan Huang 002; Hui Xiong 001 (Data Knowl. Eng., 2011)

Identifying patterns in spatial information: A survey of methods. - Shashi Shekhar 001; Michael R. Evans; James M. Kang; Pradeep Mohan (WIREs Data Mining Knowl. Discov., 2011)

Enhanced geographically typed semantic schema matching. - Jeffrey Partyka; Pallabi Parveen; Latifur Khan; Bhavani Thuraisingham; Shashi Shekhar 001 (J. Web Semant., 2011)

Summarizing trajectories into k-primary corridors: a summary of results. - Michael R. Evans; Dev Oliver; Shashi Shekhar 001; Francis Harvey (SIGSPATIAL/GIS, 2012)

Learning spatial decision tree for geographical classification: a summary of results. - Zhe Jiang 001; Shashi Shekhar 001; Pradeep Mohan; Joseph F. Knight; Jennifer Corcoran (SIGSPATIAL/GIS, 2012)

Spatiotemporal data mining in the era of big spatial data: algorithms and applications. - Ranga Raju Vatsavai; Auroop R. Ganguly; Varun Chandola; Anthony Stefanidis; Scott Klasky; Shashi Shekhar 001 (BigSpatial@SIGSPATIAL, 2012)

Quantifying Resolution Sensitivity of Spatial Autocorrelation: A Resolution Correlogram Approach. - Pradeep Mohan; Xun Zhou 001; Shashi Shekhar 001 (GIScience, 2012)

A Dartboard Network Cut Based Approach to Evacuation Route Planning: A Summary of Results. - KwangSoo Yang; Venkata M. V. Gunturi; Shashi Shekhar 001 (GIScience, 2012)

Geo-referenced Time-Series Summarization Using k-Full Trees: A Summary of Results. - Dev Oliver; Shashi Shekhar 001; James M. Kang; Renee Laubscher; Veronica Carlan; Michael R. Evans (ICDM Workshops, 2012)

Spatial big-data challenges intersecting mobility and cloud computing. - Shashi Shekhar 001; Viswanath Gunturi; Michael R. Evans; KwangSoo Yang (MobiDE, 2012)

Benchmarking Spatial Big Data. - Shashi Shekhar 001; Michael R. Evans; Viswanath Gunturi; KwangSoo Yang; Daniel Cintra Cugler (WBDB, 2012)

Experiences with evacuation route planning algorithms. - Shashi Shekhar 001; KwangSoo Yang; Venkata M. V. Gunturi; Lydia Manikonda; Dev Oliver; Xun Zhou 001; Betsy George; Sangho Kim 001; Jeffrey M. R. Wolff; Qingsong Lu (Int. J. Geogr. Inf. Sci., 2012)

Cascading Spatio-Temporal Pattern Discovery. - Pradeep Mohan; Shashi Shekhar 001; James A. Shine; James P. Rogers (IEEE Trans. Knowl. Data Eng., 2012)

AdSplit: Separating Smartphone Advertising from Applications. - Shashi Shekhar 001; Michael Dietz; Dan S. Wallach (login Usenix Mag., 2012)

A Geographical Approach for Metadata Quality Improvement in Biological Observation Databases. - Daniel Cintra Cugler; Claudia Bauzer Medeiros; Shashi Shekhar 001; Luís Felipe Toledo (e-Science, 2013)

GPGPU-accelerated interesting interval discovery and other computations on GeoSpatial datasets: a summary of results. - Sushil K. Prasad; Shashi Shekhar 001; Michael McDermott; Xun Zhou 001; Michael R. Evans; Satish Puri (BigSpatial@SIGSPATIAL, 2013)

Discovering persistent change windows in spatiotemporal datasets: a summary of results. - Xun Zhou 001; Shashi Shekhar 001; Dev Oliver (BigSpatial@SIGSPATIAL, 2013)

Focal-Test-Based Spatial Decision Tree Learning: A Summary of Results. - Zhe Jiang 001; Shashi Shekhar 001; Xun Zhou 001; Joseph F. Knight; Jennifer Corcoran (ICDM, 2013)

Fast and exact network trajectory similarity computation: a case-study on bicycle corridor planning. - Michael R. Evans; Dev Oliver; Shashi Shekhar 001; Francis Harvey (UrbComp@KDD, 2013)

CrowdPath: A Framework for Next Generation Routing Services Using Volunteered Geographic Information. - Abdeltawab M. Hendawi; Eugene Sturm; Dev Oliver; Shashi Shekhar 001 (SSTD, 2013)

Capacity-Constrained Network-Voronoi Diagram: A Summary of Results. - KwangSoo Yang; Apurv Hirsh Shekhar; Dev Oliver; Shashi Shekhar 001 (SSTD, 2013)

MobiGIS 2012 workshop report: the First ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems Redondo Beach, CA, USA - November 6, 2012. - Chi-Yin Chow; Shashi Shekhar 001 (ACM SIGSPATIAL Special, 2013)

Introduction to special section on intelligent mobile knowledge discovery and management systems. - Hui Xiong 001; Shashi Shekhar 001; Alexander Tuzhilin (ACM Trans. Intell. Syst. Technol., 2013)

Lagrangian Xgraphs: A Logical Data-Model for Spatio-Temporal Network Data: A Summary. - Venkata M. V. Gunturi; Shashi Shekhar 001 (ER Workshops, 2014)

Significant Route Discovery: A Summary of Results. - Dev Oliver; Shashi Shekhar 001; Xun Zhou 001; Emre Eftelioglu; Michael R. Evans; Qiaodi Zhuang; James M. Kang; Renee Laubscher; Christopher Farah (GIScience, 2014)

Ring-Shaped Hotspot Detection: A Summary of Results. - Emre Eftelioglu; Shashi Shekhar 001; Dev Oliver; Xun Zhou 001; Michael R. Evans; Yiqun Xie; James M. Kang; Renee Laubscher; Christopher Farah (ICDM, 2014)

Learning a Spatial Ensemble of Classifiers for Raster Classification: A Summary of Results. - Zhe Jiang 001; Shashi Shekhar 001; Azamat Kamzin; Joseph F. Knight (ICDM Workshops, 2014)

Theory-Guided Data Science for Climate Change. - James H. Faghmous; Arindam Banerjee 001; Shashi Shekhar 001; Michael S. Steinbach; Vipin Kumar 001; Auroop R. Ganguly; Nagiza F. Samatova (Computer, 2014)

Spatial big data for eco-routing services: computational challenges and accomplishments. - Reem Y. Ali; Venkata M. V. Gunturi; Shashi Shekhar 001 (ACM SIGSPATIAL Special, 2014)

MobiGIS 2013 workshop report: the Second ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems: Orlando, Florida, USA - November 5, 2013. - Chi-Yin Chow; Shashi Shekhar 001 (ACM SIGSPATIAL Special, 2014)

MobiGIS 2014 workshop report: the Third ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems, Dallas, Texas, USA - November 4, 2014. - Chi-Yin Chow; Shashi Shekhar 001 (ACM SIGSPATIAL Special, 2014)

A vision for GPU-accelerated parallel computation on geo-spatial datasets. - Sushil K. Prasad; Michael McDermott; Satish Puri; Dhara Shah; Danial Aghajarian; Shashi Shekhar 001; Xun Zhou 001 (ACM SIGSPATIAL Special, 2014)

A K-Main Routes Approach to Spatial Network Activity Summarization. - Dev Oliver; Shashi Shekhar 001; James M. Kang; Renee Laubscher; Veronica Carlan; Abdussalam Bannur (IEEE Trans. Knowl. Data Eng., 2014)

Lagrangian Approaches to Storage of Spatio-Temporal Network Datasets. - KwangSoo Yang; Michael R. Evans; Venkata M. V. Gunturi; James M. Kang; Shashi Shekhar 001 (IEEE Trans. Knowl. Data Eng., 2014)

Spatiotemporal change footprint pattern discovery: an inter-disciplinary survey. - Xun Zhou 001; Shashi Shekhar 001; Reem Y. Ali (WIREs Data Mining Knowl. Discov., 2014)

Modeling and Analysis of Spatiotemporal Social Networks. - Ivan Brugere; Venkata M. V. Gunturi; Shashi Shekhar 001 (Encyclopedia of Social Network Analysis and Mining, 2014)

Disaster Response and Relief, VGI Volunteer Motivation in. - Dev Oliver; Rupa Tiwari; Michael R. Evans; Shashi Shekhar 001 (Encyclopedia of Social Network Analysis and Mining, 2014)

Future connected vehicles: challenges and opportunities for spatio-temporal computing. - Reem Y. Ali; Venkata M. V. Gunturi; Shashi Shekhar 001; Ahmed Eldawy; Mohamed F. Mokbel; Andrew J. Kotz; William F. Northrop (SIGSPATIAL/GIS, 2015)

Elliptical Hotspot Detection: A Summary of Results. - Xun Tang; Emre Eftelioglu; Shashi Shekhar 001 (BigSpatial@SIGSPATIAL, 2015)

Geographically Robust Hotspot Detection: A Summary of Results. - Emre Eftelioglu; Xun Tang; Shashi Shekhar 001 (ICDM Workshops, 2015)

Discovering Non-compliant Window Co-Occurrence Patterns: A Summary of Results. - Reem Y. Ali; Venkata M. V. Gunturi; Andrew J. Kotz; Shashi Shekhar 001; William F. Northrop (SSTD, 2015)

A Spatio-Temporally Opportunistic Approach to Best-Start-Time Lagrangian Shortest Path. - Sarnath Ramnath; Zhe Jiang 001; Hsuan-Heng Wu; Venkata M. V. Gunturi; Shashi Shekhar 001 (SSTD, 2015)

Computing and Climate. - James H. Faghmous; Vipin Kumar 001; Shashi Shekhar 001 (Comput. Sci. Eng., 2015)

Intelligent Shelter Allotment for Emergency Evacuation Planning: A Case Study of Makkah. - KwangSoo Yang; Apurv Hirsh Shekhar; Faizan Ur Rehman; Hassan F. Lahza; Saleh M. Basalamah; Shashi Shekhar 001; Imtiaz Ahmed; Arif Ghafoor (IEEE Intell. Syst., 2015)

From GPS and virtual globes to spatial computing - 2020. - Shashi Shekhar 001; Steven Feiner; Walid G. Aref (GeoInformatica, 2015)

Spatiotemporal Data Mining: A Computational Perspective. - Shashi Shekhar 001; Zhe Jiang 001; Reem Y. Ali; Emre Eftelioglu; Xun Tang; Venkata M. V. Gunturi; Xun Zhou 001 (ISPRS Int. J. Geo Inf., 2015)

A Critical-Time-Point Approach to All-Departure-Time Lagrangian Shortest Paths. - Venkata M. V. Gunturi; Shashi Shekhar 001; KwangSoo Yang (IEEE Trans. Knowl. Data Eng., 2015)

Focal-Test-Based Spatial Decision Tree Learning. - Zhe Jiang 001; Shashi Shekhar 001; Xun Zhou 001; Joseph F. Knight; Jennifer Corcoran (IEEE Trans. Knowl. Data Eng., 2015)

Capacity-Constrained Network-Voronoi Diagram. - KwangSoo Yang; Apurv Hirsh Shekhar; Dev Oliver; Shashi Shekhar 001 (IEEE Trans. Knowl. Data Eng., 2015)

Supply-demand ratio and on-demand spatial service brokers: a summary of results. - Reem Y. Ali; Emre Eftelioglu; Shashi Shekhar 001; Shounak Athavale; Eric D. Marsman (IWCTS@SIGSPATIAL, 2016)

Prediction of meteorological parameters: an a-posteriori probabilistic semantic kriging approach. - Shrutilipi Bhattacharjee; Monidipa Das; Soumya K. Ghosh 001; Shashi Shekhar 001 (SIGSPATIAL/GIS, 2016)

Mining Network Hotspots with Holes: A Summary of Results. - Emre Eftelioglu; Yan Li 049; Xun Tang; Shashi Shekhar 001; James M. Kang; Christopher Farah (GIScience, 2016)

Spatial computing. - Shashi Shekhar 001; Steven K. Feiner; Walid G. Aref (Commun. ACM, 2016)

Theory-guided Data Science: A New Paradigm for Scientific Discovery. - Anuj Karpatne; Gowtham Atluri; James H. Faghmous; Michael S. Steinbach; Arindam Banerjee 001; Auroop R. Ganguly; Shashi Shekhar 001; Nagiza F. Samatova; Vipin Kumar 001 (CoRR, 2016)

GeoInformatica welcomes a new co-editor-in-chief. - Shashi Shekhar 001; Elisa Bertino (GeoInformatica, 2016)

Identifying K Primary Corridors from urban bicycle GPS trajectories on a road network. - Zhe Jiang 001; Michael R. Evans; Dev Oliver; Shashi Shekhar 001 (Inf. Syst., 2016)

Data Science for Food, Energy and Water: A Workshop Report. - Naoki Abe; Yiqun Xie; Shashi Shekhar 001; Chid Apté; Vipin Kumar 001; Mitch Tuinstra; Ranga Raju Vatsavai (SIGKDD Explor., 2016)

MobiGIS 2015 workshop report: the 4th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems Seattle, Washington, USA - November 3, 2015. - Chi-Yin Chow; Maria Luisa Damiani; Shashi Shekhar 001 (ACM SIGSPATIAL Special, 2016)

MobiGIS 2016 workshop report: The Fifth ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems: San Francisco, California, USA - October 31, 2016. - Shashi Shekhar 001; Maria Luisa Damiani; Chi-Yin Chow; Reza Nourjou (ACM SIGSPATIAL Special, 2016)

Ring-Shaped Hotspot Detection. - Emre Eftelioglu; Shashi Shekhar 001; James M. Kang; Christopher Farah (IEEE Trans. Knowl. Data Eng., 2016)

Spatio-Temporal Graph Data Analytics - Venkata M. V. Gunturi; Shashi Shekhar 001 (Springer, 2017)

Spatial Big Data Science - Classification Techniques for Earth Observation Imagery - Zhe Jiang 001; Shashi Shekhar 001 (Springer, 2017)

Spatial Network Big Databases - Queries and Storage Methods - KwangSoo Yang; Shashi Shekhar 001 (Springer, 2017)

Spatially Constrained Geodesign Optimization (GOP) for Improving Agricultural Watershed Sustainability. - Yiqun Xie; KwangSoo Yang; Shashi Shekhar 001; Brent Dalzell; David J. Mulla (AAAI Workshops, 2017)

Parallel Processing over Spatial-Temporal Datasets from Geo, Bio, Climate and Social Science Communities: A Research Roadmap. - Sushil K. Prasad; Danial Aghajarian; Michael McDermott; Dhara Shah; Mohamed F. Mokbel; Satish Puri; Sergio J. Rey; Shashi Shekhar 001; Yiqun Xe; Ranga Raju Vatsavai; Fusheng Wang 001; Yanhui Liang; et al. (BigData Congress, 2017)

Supply and Demand Aware Synthetic Data Generation for On-demand Traffic with Real-world Characteristics. - Reem Y. Ali; Yan Li 049; Shashi Shekhar 001; Shounak Athavale; Eric D. Marsman (IWCTS@SIGSPATIAL, 2017)

Spatial Ensemble Learning for Heterogeneous Geographic Data with Class Ambiguity: A Summary of Results. - Zhe Jiang 001; Yan Li 049; Shashi Shekhar 001; Lian P. Rampi; Joseph F. Knight (SIGSPATIAL/GIS, 2017)

Detecting Isodistance Hotspots on Spatial Networks: A Summary of Results. - Xun Tang; Emre Eftelioglu; Shashi Shekhar 001 (SSTD, 2017)

FF-SA: Fragmentation-Free Spatial Allocation. - Yiqun Xie; Shashi Shekhar 001 (SSTD, 2017)

Intelligent Infrastructure for Smart Agriculture: An Integrated Food, Energy and Water System. - Shashi Shekhar 001; Joe Colletti; Francisco Muñoz-Arriola; Lakshmish Ramaswamy; Chandra Krintz; Lav R. Varshney; Debra J. Richardson (CoRR, 2017)

Discovering non-compliant window co-occurrence patterns. - Reem Y. Ali; Venkata M. V. Gunturi; Andrew J. Kotz; Emre Eftelioglu; Shashi Shekhar 001; William F. Northrop (GeoInformatica, 2017)

Transdisciplinary Foundations of Geospatial Data Science. - Yiqun Xie; Emre Eftelioglu; Reem Y. Ali; Xun Tang; Yan Li 049; Ruhi Doshi; Shashi Shekhar 001 (ISPRS Int. J. Geo Inf., 2017)

Collaborative Geodesign and Spatial Optimization for Fragmentation-Free Land Allocation. - Yiqun Xie; Bryan C. Runck; Shashi Shekhar 001; Len Kne; David J. Mulla; Nicolas Jordan; Peter Wiringa (ISPRS Int. J. Geo Inf., 2017)

Scalable computational techniques for centrality metrics on temporally detailed social network. - Venkata M. V. Gunturi; Shashi Shekhar 001; Kenneth Joseph; Kathleen M. Carley (Mach. Learn., 2017)

Significant Linear Hotspot Discovery. - Xun Tang; Emre Eftelioglu; Dev Oliver; Shashi Shekhar 001 (IEEE Trans. Big Data, 2017)

Theory-Guided Data Science: A New Paradigm for Scientific Discovery from Data. - Anuj Karpatne; Gowtham Atluri; James H. Faghmous; Michael S. Steinbach; Arindam Banerjee 001; Auroop R. Ganguly; Shashi Shekhar 001; Nagiza F. Samatova; Vipin Kumar 001 (IEEE Trans. Knowl. Data Eng., 2017)

Road Maps, Digital. - Betsy George; Shashi Shekhar 001 (Encyclopedia of GIS, 2017)

Spatiotemporal Change Footprint Pattern Discovery. - Xun Zhou 001; Shashi Shekhar 001; Reem Y. Ali (Encyclopedia of GIS, 2017)

Physics-guided energy-efficient path selection: a summary of results. - Yan Li 049; Shashi Shekhar 001; Pengyue Wang; William F. Northrop (SIGSPATIAL/GIS, 2018)

An unsupervised augmentation framework for deep learning based geospatial object detection: a summary of results. - Yiqun Xie; Rahul Bhojwani; Shashi Shekhar 001; Joseph F. Knight (SIGSPATIAL/GIS, 2018)

Local Co-location Pattern Detection: A Summary of Results. - Yan Li 049; Shashi Shekhar 001 (GIScience, 2018)

A TIMBER Framework for Mining Urban Tree Inventories Using Remote Sensing Datasets. - Yiqun Xie; Han Bao 003; Shashi Shekhar 001; Joseph F. Knight (ICDM, 2018)

Transforming Smart Cities with Spatial Computing. - Yiqun Xie; Jayant Gupta; Yan Li 049; Shashi Shekhar 001 (ISC2, 2018)

Avoidance Region Discovery: A Summary of Results. - Emre Eftelioglu; Xun Tang; Shashi Shekhar 001 (SDM, 2018)

Spatial Network Databases. - Betsy George; Shashi Shekhar 001 (Encyclopedia of Database Systems (2nd ed.), 2018)

Time Aggregated Graphs. - Betsy George; Shashi Shekhar 001 (Encyclopedia of Database Systems (2nd ed.), 2018)

Spatial Data Mining. - Shashi Shekhar 001; Zhe Jiang 001; James M. Kang; Vijay Gandhi (Encyclopedia of Database Systems (2nd ed.), 2018)

Modeling and Analysis of Spatiotemporal Social Networks. - Venkata M. V. Gunturi; Ivan Brugere; Shashi Shekhar 001 (Encyclopedia of Social Network Analysis and Mining. 2nd Ed., 2018)

Disaster Response and Relief, VGI Volunteer Motivation in. - Dev Oliver; Rupa Tiwari; Michael R. Evans; Shashi Shekhar 001 (Encyclopedia of Social Network Analysis and Mining. 2nd Ed., 2018)

Actor-Critic based Deep Reinforcement Learning Framework for Energy Management of Extended Range Electric Delivery Vehicles. - Pengyue Wang; Yan Li 049; Shashi Shekhar 001; William F. Northrop (AIM, 2019)

Analyzing Domain Knowledge for Big Data Analysis: A Case Study with Urban Tree Type Classification. - Samantha Detor; Abigail Roh; Yiqun Xie; Shashi Shekhar 001 (BDA, 2019)

Linear Hotspot Discovery on All Simple Paths: A Summary of Results. - Xun Tang; Jayant Gupta; Shashi Shekhar 001 (SIGSPATIAL/GIS, 2019)

Revolutionizing Tree Management via Intelligent Spatial Techniques. - Yiqun Xie; Shashi Shekhar 001; Richard Feiock; Joseph F. Knight (SIGSPATIAL/GIS, 2019)

Embedding Framework for Identifying Ambiguous Words in Code-Mixed Social Media Text. - Shashi Shekhar 001; Dilip Kumar Sharma; M. M. Sufyan Beg (IC3I, 2019)

NDVI Versus CNN Features in Deep Learning for Land Cover Clasification of Aerial Images. - Anushree Ramanath; Saipreethi Muthusrinivasan; Yiqun Xie; Shashi Shekhar 001; Bharathkumar Ramachandra (IGARSS, 2019)

Uncertainty Estimation with Distributional Reinforcement Learning for Applications in Intelligent Transportation Systems: A Case Study. - Pengyue Wang; Yan Li 049; Shashi Shekhar 001; William F. Northrop (ITSC, 2019)

A Deep Reinforcement Learning Framework for Energy Management of Extended Range Electric Delivery Vehicles. - Pengyue Wang; Yan Li 049; Shashi Shekhar 001; William F. Northrop (IV, 2019)

A Nondeterministic Normalization based Scan Statistic (NN-scan) towards Robust Hotspot Detection: A Summary of Results. - Yiqun Xie; Shashi Shekhar 001 (SDM, 2019)

Trajectory-aware Lowest-cost Path Selection: A Summary of Results. - Yan Li 049; Pratik Kotwal; Pengyue Wang; Shashi Shekhar 001; William F. Northrop (SSTD, 2019)

Significant DBSCAN towards Statistically Robust Clustering. - Yiqun Xie; Shashi Shekhar 001 (SSTD, 2019)

Intelligent systems for geosciences: an essential research agenda. - Yolanda Gil; Suzanne A. Pierce; Hassan A. Babaie; Arindam Banerjee 001; Kirk D. Borne; Gary S. Bust; Michelle Cheatham; Imme Ebert-Uphoff; Carla P. Gomes; Mary C. Hill; John D. Horel; Leslie Hsu; et al. (Commun. ACM, 2019)

UTSM: A Trajectory Similarity Measure Considering Uncertainty Based on an Amended Ellipse Model. - Ning Guo; Shashi Shekhar 001; Wei Xiong 010; Luo Chen; Ning Jing (ISPRS Int. J. Geo Inf., 2019)

An effective cybernated word embedding system for analysis and language identification in code-mixed social media text. - Shashi Shekhar 001; Dilip Kumar Sharma; M. M. Sufyan Beg (Int. J. Knowl. Based Intell. Eng. Syst., 2019)

Spatial Ensemble Learning for Heterogeneous Geographic Data with Class Ambiguity. - Zhe Jiang 001; Arpan Man Sainju; Yan Li 049; Shashi Shekhar 001; Joseph F. Knight (ACM Trans. Intell. Syst. Technol., 2019)

Spatial Graph Big Data. - Shashi Shekhar 001; Jayant Gupta (Encyclopedia of Big Data Technologies, 2019)

Risk-aware Energy Management of Extended Range Electric Delivery Vehicles with Implicit Quantile Network. - Pengyue Wang; Yan Li 049; Shashi Shekhar 001; William F. Northrop (CASE, 2020)

Significant lagrangian linear hotspot discovery. - Yan Li 049; Yiqun Xie; Pengyue Wang; Shashi Shekhar 001; William F. Northrop (IWCTS@SIGSPATIAL, 2020)

Discovering Spatial Mixture Patterns of Interest. - Yiqun Xie; Han Bao 003; Yan Li 049; Shashi Shekhar 001 (SIGSPATIAL/GIS, 2020)

Uncertainty-aware Energy Management of Extended Range Electric Delivery Vehicles with Bayesian Ensemble. - Pengyue Wang; Yan Li 049; Shashi Shekhar 001; William F. Northrop (IV, 2020)

Technical perspective: Progress in spatial computing for flood prediction. - Shashi Shekhar 001 (Commun. ACM, 2020)

A Physics Model-Guided Online Bayesian Framework for Energy Management of Extended Range Electric Delivery Vehicles. - Pengyue Wang; Yan Li 049; Shashi Shekhar 001; William F. Northrop (CoRR, 2020)

Adversarial Attacks on Reinforcement Learning based Energy Management Systems of Extended Range Electric Delivery Vehicles. - Pengyue Wang; Yan Li 049; Shashi Shekhar 001; William F. Northrop (CoRR, 2020)

Towards Spatial Variability Aware Deep Neural Networks (SVANN): A Summary of Results. - Jayant Gupta; Yiqun Xie; Shashi Shekhar 001 (CoRR, 2020)

An Effective Bi-LSTM Word Embedding System for Analysis and Identification of Language in Code-Mixed social Media Text in English and Roman Hindi. - Shashi Shekhar 001; Dilip Kumar Sharma; M. M. Sufyan Beg (Computación y Sistemas, 2020)

ULAMA: A Utilization-Aware Matching Approach for robust on-demand spatial service brokers. - Reem Y. Ali; Shashi Shekhar 001; Shounak Athavale; Eric D. Marsman (Future Gener. Comput. Syst., 2020)

A locally-constrained YOLO framework for detecting small and densely-distributed building footprints. - Yiqun Xie; Jiannan Cai; Rahul Bhojwani; Shashi Shekhar 001; Joseph F. Knight (Int. J. Geogr. Inf. Sci., 2020)

Big Spatiotemporal Data Analytics: a research and innovation frontier. - Chaowei Yang; Keith C. Clarke; Shashi Shekhar 001; C. Vincent Tao (Int. J. Geogr. Inf. Sci., 2020)

Computational linguistic retrieval framework using negative bootstrapping for retrieving transliteration variants. - Shashi Shekhar 001; Dilip Kumar Sharma; M. M. Sufyan Beg (Int. J. Comput. Vis. Robotics, 2020)

Data Science for Earth: An Earth Day Report. - Emre Eftelioglu; Shashi Shekhar 001; James Hudson; Lucas Joppa; Chaitanya K. Baru; Vandana P. Janeja (SIGKDD Explor., 2020)

Physics-guided Energy-efficient Path Selection Using On-board Diagnostics Data. - Yan Li 049; Pratik Kotwal; Pengyue Wang; Yiqun Xie; Shashi Shekhar 001; William F. Northrop (Trans. Data Sci., 2020)

A Unified Framework for Robust and Efficient Hotspot Detection in Smart Cities. - Yiqun Xie; Shashi Shekhar 001 (Trans. Data Sci., 2020)

Discovering Interesting Subpaths with Statistical Significance from Spatiotemporal Datasets. - Yiqun Xie; Xun Zhou 001; Shashi Shekhar 001 (ACM Trans. Intell. Syst. Technol., 2020)

Significant spatial co-distribution pattern discovery. - Jiannan Cai; Yiqun Xie; Min Deng; Xun Tang; Yan Li 049; Shashi Shekhar 001 (Comput. Environ. Urban Syst., 2020)

Analyzing Trajectory Gaps for Possible Rendezvous: A Summary of Results. - Arun Sharma 006; Xun Tang; Jayant Gupta; Majid Farhadloo; Shashi Shekhar 001 (GIScience (I), 2021)

GeoAI - Accelerating a Virtuous Cycle between AI and Geo. - Lokendra P. S. Chauhan; Shashi Shekhar 001 (IC3, 2021)

DeepSpatial'21: 2nd International Workshop on Deep Learning for Spatiotemporal Data, Applications, and Systems. - Xun Zhou 001; Liang Zhao 002; Zhe Jiang 001; Robert N. Stewart; Shashi Shekhar 001; Jieping Ye (KDD, 2021)

Spatial Dimensions of Algorithmic Transparency: A Summary. - Jayant Gupta; Alexander Long; Corey Kewei Xu; Tian Tang; Shashi Shekhar 001 (SSTD, 2021)

What is special about spatial data science and Geo-AI? - Shashi Shekhar 001 (SSDBM, 2021)

A National Research Agenda for Intelligent Infrastructure: 2021 Update. - Daniel Lopresti; Shashi Shekhar 001 (CoRR, 2021)

Vehicle Emissions Prediction with Physics-Aware AI Models: Preliminary Results. - Harish Panneer Selvam; Yan Li 049; Pengyue Wang; William F. Northrop; Shashi Shekhar 001 (CoRR, 2021)

Towards Comparative Physical Interpretation of Spatial Variability Aware Neural Networks: A Summary of Results. - Jayant Gupta; Carl Molnar; Gaoxiang Luo; Joe Knight; Shashi Shekhar 001 (CoRR, 2021)

MC-DGCNN: A Novel DNN Architecture for Multi-Category Point Set Classification. - Majid Farhadloo; Carl Molnar; Gaoxiang Luo; Yan Li 049; Shashi Shekhar 001; Rachel L. Maus; Svetomir N. Markovic; Raymond Moore; Alexey A. Leontovich (CoRR, 2021)

Discovering regions of anomalous spatial co-locations. - Jiannan Cai; Min Deng; Yiwen Guo; Yiqun Xie; Shashi Shekhar 001 (Int. J. Geogr. Inf. Sci., 2021)

Spatial Variability Aware Deep Neural Networks (SVANN): A General Approach. - Jayant Gupta; Carl Molnar; Yiqun Xie; Joe Knight; Shashi Shekhar 001 (ACM Trans. Intell. Syst. Technol., 2021)

Significant DBSCAN+: Statistically Robust Density-based Clustering. - Yiqun Xie; Xiaowei Jia; Shashi Shekhar 001; Han Bao 003; Xun Zhou 001 (ACM Trans. Intell. Syst. Technol., 2021)

Understanding COVID-19 Effects on Mobility: A Community-Engaged Approach. - Arun Sharma 006; Majid Farhadloo; Yan Li 049; Jayant Gupta; Aditya Kulkarni; Shashi Shekhar 001 (AGILE Conf., 2022)

Abnormal Trajectory-Gap Detection: A Summary (Short Paper). - Arun Sharma 006; Jayant Gupta; Shashi Shekhar 001 (COSIT, 2022)

CSCD: towards spatially resolving the heterogeneous landscape of MxIF oncology data. - Yan Li 049; Majid Farhadloo; Santhoshi Krishnan; Yiqun Xie; Timothy L. Frankel; Shashi Shekhar 001; Arvind Rao (BigSpatial@SIGSPATIAL, 2022)

Towards geographically robust statistically significant regional colocation pattern detection. - Subhankar Ghosh; Jayant Gupta; Arun Sharma 006; Shuai An; Shashi Shekhar 001 (GeoSim@SIGSPATIAL, 2022)

DeepSpatial'22: The 3rd International Workshop on Deep Learning for Spatiotemporal Data, Applications, and Systems. - Zhe Jiang 001; Liang Zhao 002; Xun Zhou 001; Robert N. Stewart; Junbo Zhang; Shashi Shekhar 001; Jieping Ye (KDD, 2022)

SAMCNet: Towards a Spatially Explainable AI Approach for Classifying MxIF Oncology Data. - Majid Farhadloo; Carl Molnar; Gaoxiang Luo; Yan Li 049; Shashi Shekhar 001; Rachel L. Maus; Svetomir N. Markovic; Alexey A. Leontovich; Raymond Moore (KDD, 2022)

EESR: Energy efficient sector-based routing protocol for reliable data communication in UWSNs. - Rakesh Kumar; Shashi Shekhar 001; Hitendra Garg; Mukesh Kumar; Bhisham Sharma; Sanjay Kumar (Comput. Commun., 2022)

Spatiotemporal Data Mining: A Survey. - Arun Sharma 006; Zhe Jiang 001; Shashi Shekhar 001 (CoRR, 2022)

Spoofing detection system for e-health digital twin using EfficientNet Convolution Neural Network. - Hitendra Garg; Bhisham Sharma; Shashi Shekhar 001; Rohit Agarwal (Multim. Tools Appl., 2022)

Game Theory-Based Authentication Framework to Secure Internet of Vehicles with Blockchain. - Manik Gupta; Rakesh Kumar; Shashi Shekhar 001; Bhisham Sharma; Ram Bahadur Patel; Shaily Jain; Imed Ben Dhaou; Celestine Iwendi (Sensors, 2022)

Analyzing Trajectory Gaps to Find Possible Rendezvous Region. - Arun Sharma 006; Shashi Shekhar 001 (ACM Trans. Intell. Syst. Technol., 2022)

Conference Report: The 30th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2022) Seattle, Washington, USA November 1-4, 2022. - Matthias Renz; Mohamed Sarwat; Mario A. Nascimento; Shashi Shekhar 001; Xing Xie 001 (ACM SIGSPATIAL Special, 2022)

Reducing False Discoveries in Statistically-Significant Regional-Colocation Mining: A Summary of Results. - Subhankar Ghosh; Jayant Gupta; Arun Sharma 006; Shuai An; Shashi Shekhar 001 (GIScience, 2023)

Towards Responsible Spatial Data Science and Geo-AI. - Jayant Gupta; Shuai An; Shashi Shekhar 001 (IC3, 2023)

Eco-PiNN: A Physics-informed Neural Network for Eco-toll Estimation. - Yan Li 049; Mingzhou Yang 001; Matthew Eagon; Majid Farhadloo; Yiqun Xie; William F. Northrop; Shashi Shekhar 001 (SDM, 2023)

Data Mining Challenges and Opportunities to Achieve Net Zero Carbon Emissions: Focus on Electrified Vehicles. - Mingzhou Yang 001; Bharat Jayaprakash; Matthew Eagon; Hyeonjung (Tari) Jung; William F. Northrop; Shashi Shekhar 001 (SDM, 2023)

A Survey on Solving and Discovering Differential Equations Using Deep Neural Networks. - Hyeonjung (Tari) Jung; Jayant Gupta; Bharat Jayaprakash; Matthew Eagon; Harish Panneer Selvam; Carl Molnar; William F. Northrop; Shashi Shekhar 001 (CoRR, 2023)

Reducing Uncertainty in Sea-level Rise Prediction: A Spatial-variability-aware Approach. - Subhankar Ghosh; Shuai An; Arun Sharma 006; Jayant Gupta; Shashi Shekhar 001; Aneesh Subramanian (CoRR, 2023)

Statistically-Robust Clustering Techniques for Mapping Spatial Hotspots: A Survey. - Yiqun Xie; Shashi Shekhar 001; Yan Li 049 (ACM Comput. Surv., 2023)

A Summary of ICDE 2022 Research Session Panels. - Zhifeng Bao; Panagiotis Bouros; Reynold Cheng; Byron Choi; Anton Dignös; Wei Ding 003; Yixiang Fang; Boyang Han; Jilin Hu; Arijit Khan 001; Wenqing Lin; Xuemin Lin 001; et al. (IEEE Data Eng. Bull., 2023)

Towards Statistically Significant Taxonomy Aware Co-Location Pattern Detection (Short Paper). - Subhankar Ghosh; Arun Sharma 006; Jayant Gupta; Shashi Shekhar 001 (COSIT, 2024)

Towards Kriging-informed Conditional Diffusion for Regional Sea-Level Data Downscaling: A Summary of Results. - Subhankar Ghosh; Arun Sharma 006; Jayant Gupta; Aneesh Subramanian; Shashi Shekhar 001 (SIGSPATIAL/GIS, 2024)

The 4th KDD Workshop on Deep Learning for Spatiotemporal Data, Applications, and Systems (DeepSpatial'24). - Zhe Jiang 001; Liang Zhao 002; Xun Zhou 001; Junbo Zhang; Shashi Shekhar 001; Jieping Ye (KDD, 2024)

Towards Spatially-Lucid AI Classification in Non-Euclidean Space: An Application for MxIF Oncology Data. - Majid Farhadloo; Arun Sharma 006; Jayant Gupta; Alexey A. Leontovich; Svetomir N. Markovic; Shashi Shekhar 001 (SDM, 2024)

Physics-Guided Abnormal Trajectory Gap Detection. - Arun Sharma 006; Shashi Shekhar 001 (CoRR, 2024)

Towards Statistically Significant Taxonomy Aware Co-location Pattern Detection. - Subhankar Ghosh; Arun Sharma 006; Jayant Gupta; Shashi Shekhar 001 (CoRR, 2024)

Towards Kriging-informed Conditional Diffusion for Regional Sea-Level Data Downscaling. - Subhankar Ghosh; Arun Sharma 006; Jayant Gupta; Aneesh Subramanian; Shashi Shekhar 001 (CoRR, 2024)

New Initiatives in ACM SIGSPATIAL 2025. - Mohamed F. Mokbel; Shashi Shekhar 001; Andreas Züfle (ACM SIGSPATIAL Special, 2024)

XVC scheme-based secret sharing model with hybrid optimization algorithm for visual cryptography. - Manoj Kumar; Shashi Shekhar 001 (Signal Image Video Process., 2024)

Optimizing test case prioritization through ranked NSGA-2 for enhanced fault sensitivity analysis. - Kamal Garg; Shashi Shekhar 001 (Innov. Syst. Softw. Eng., 2024)

Spatial Computing Opportunities in Biomedical Decision Support: The Atlas-EHR Vision. - Majid Farhadloo; Arun Sharma 006; Shashi Shekhar 001; Svetomir N. Markovic (ACM Trans. Spatial Algorithms Syst., 2024)

Physics-Based Abnormal Trajectory Gap Detection. - Arun Sharma 006; Subhankar Ghosh; Shashi Shekhar 001 (ACM Trans. Intell. Syst. Technol., 2024)

Spatially-Delineated Domain-Adapted AI Classification: An Application for Oncology Data. - Majid Farhadloo; Arun Sharma 006; Alexey A. Leontovich; Svetomir N. Markovic; Shashi Shekhar 001 (SDM, 2025)

Climate smart computing: A perspective. - Mingzhou Yang 001; Bharat Jayaprakash; Subhankar Ghosh; Hyeonjung Tari Jung; Matthew Eagon; William F. Northrop; Shashi Shekhar 001 (Pervasive Mob. Comput., 2025)

Spatial Distribution-Shift Aware Knowledge-Guided Machine Learning. - Arun Sharma 006; Majid Farhadloo; Mingzhou Yang 001; Ruolei Zeng; Subhankar Ghosh; Shashi Shekhar 001 (CoRR, 2025)

Towards Physics-Guided Foundation Models. - Majid Farhadloo; Arun Sharma 006; Mingzhou Yang 001; Bharat Jayaprakash; William F. Northrop; Shashi Shekhar 001 (CoRR, 2025)

Physics-based machine learning framework for predicting NOx emissions from compression ignition engines using on-board diagnostics data. - Harish Panneer Selvam; Bharat Jayaprakash; Yan Liu 002; Shashi Shekhar 001; William F. Northrop (CoRR, 2025)

GIScience in the Era of Artificial Intelligence: A Research Agenda Towards Autonomous GIS. - Zhenlong Li; Huan Ning; Song Gao 001; Krzysztof Janowicz; Wenwen Li 002; Samantha T. Arundel; Chaowei Yang; Budhendra Bhaduri; Shaowen Wang 001; A-Xing Zhu; Mark Gahegan; Shashi Shekhar 001; et al. (CoRR, 2025)

Concerning the Responsible Use of AI in the US Criminal Justice System. - Cristopher Moore; Catherine Gill; Nadya Bliss; Kevin R. B. Butler; Stephanie Forrest; Daniel Lopresti; Mary Lou Maher; Helena Mentis; Shashi Shekhar 001; Amanda Stent; Matthew Turk 002 (CoRR, 2025)

Towards Physics-informed Diffusion for Anomaly Detection in Trajectories. - Arun Sharma 006; Mingzhou Yang 001; Majid Farhadloo; Subhankar Ghosh; Bharat Jayaprakash; Shashi Shekhar 001 (CoRR, 2025)