Shashi Shekhar

According to our database1, Shashi Shekhar authored at least 254 papers between 1987 and 2019.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2003, "For contributions to spatial database storage methods, data mining, and geographic information systems.".

Timeline

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Bibliography

2019
Spatial Graph Big Data.
Proceedings of the Encyclopedia of Big Data Technologies., 2019

Spatial Ensemble Learning for Heterogeneous Geographic Data with Class Ambiguity.
ACM TIST, 2019

Intelligent systems for geosciences: an essential research agenda.
Commun. ACM, 2019

Significant DBSCAN towards Statistically Robust Clustering.
Proceedings of the 16th International Symposium on Spatial and Temporal Databases, 2019

Trajectory-aware Lowest-cost Path Selection: A Summary of Results.
Proceedings of the 16th International Symposium on Spatial and Temporal Databases, 2019

A Nondeterministic Normalization based Scan Statistic (NN-scan) towards Robust Hotspot Detection: A Summary of Results.
Proceedings of the 2019 SIAM International Conference on Data Mining, 2019

A Deep Reinforcement Learning Framework for Energy Management of Extended Range Electric Delivery Vehicles.
Proceedings of the 2019 IEEE Intelligent Vehicles Symposium, 2019

2018
Disaster Response and Relief, VGI Volunteer Motivation in.
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

Modeling and Analysis of Spatiotemporal Social Networks.
Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

Spatial Data Mining.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Avoidance Region Discovery: A Summary of Results.
Proceedings of the 2018 SIAM International Conference on Data Mining, 2018

Transforming Smart Cities with Spatial Computing.
Proceedings of the IEEE International Smart Cities Conference, 2018

A TIMBER Framework for Mining Urban Tree Inventories Using Remote Sensing Datasets.
Proceedings of the IEEE International Conference on Data Mining, 2018

Local Co-location Pattern Detection: A Summary of Results.
Proceedings of the 10th International Conference on Geographic Information Science, 2018

An unsupervised augmentation framework for deep learning based geospatial object detection: a summary of results.
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

Physics-guided energy-efficient path selection: a summary of results.
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

2017
Spatiotemporal Change Footprint Pattern Discovery.
, 2017

Road Maps, Digital.
, 2017

Theory-Guided Data Science: A New Paradigm for Scientific Discovery from Data.
IEEE Trans. Knowl. Data Eng., 2017

Significant Linear Hotspot Discovery.
IEEE Trans. Big Data, 2017

Scalable computational techniques for centrality metrics on temporally detailed social network.
Machine Learning, 2017

Collaborative Geodesign and Spatial Optimization for Fragmentation-Free Land Allocation.
ISPRS Int. J. Geo-Information, 2017

Transdisciplinary Foundations of Geospatial Data Science.
ISPRS Int. J. Geo-Information, 2017

Discovering non-compliant window co-occurrence patterns.
GeoInformatica, 2017

Intelligent Infrastructure for Smart Agriculture: An Integrated Food, Energy and Water System.
CoRR, 2017

FF-SA: Fragmentation-Free Spatial Allocation.
Proceedings of the Advances in Spatial and Temporal Databases, 2017

Detecting Isodistance Hotspots on Spatial Networks: A Summary of Results.
Proceedings of the Advances in Spatial and Temporal Databases, 2017

Spatial Ensemble Learning for Heterogeneous Geographic Data with Class Ambiguity: A Summary of Results.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

Supply and Demand Aware Synthetic Data Generation for On-demand Traffic with Real-world Characteristics.
Proceedings of the 10th ACM SIGSPATIAL Workshop on Computational Transportation Science, 2017

Parallel Processing over Spatial-Temporal Datasets from Geo, Bio, Climate and Social Science Communities: A Research Roadmap.
Proceedings of the 2017 IEEE International Congress on Big Data, 2017

Spatially Constrained Geodesign Optimization (GOP) for Improving Agricultural Watershed Sustainability.
Proceedings of the Workshops of the The Thirty-First AAAI Conference on Artificial Intelligence, 2017

Spatial Network Big Databases - Queries and Storage Methods
Springer, ISBN: 978-3-319-56657-3, 2017

Spatial Big Data Science - Classification Techniques for Earth Observation Imagery
Springer, ISBN: 978-3-319-60194-6, 2017

Spatio-Temporal Graph Data Analytics
Springer, ISBN: 978-3-319-67770-5, 2017

2016
Ring-Shaped Hotspot Detection.
IEEE Trans. Knowl. Data Eng., 2016

MobiGIS 2016 workshop report: The Fifth ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems: San Francisco, California, USA - October 31, 2016.
SIGSPATIAL Special, 2016

MobiGIS 2015 workshop report: the 4th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems Seattle, Washington, USA - November 3, 2015.
SIGSPATIAL Special, 2016

Data Science for Food, Energy and Water: A Workshop Report.
SIGKDD Explorations, 2016

Identifying K Primary Corridors from urban bicycle GPS trajectories on a road network.
Inf. Syst., 2016

GeoInformatica welcomes a new co-editor-in-chief.
GeoInformatica, 2016

Theory-guided Data Science: A New Paradigm for Scientific Discovery.
CoRR, 2016

Spatial computing.
Commun. ACM, 2016

Capacity-Constrained Network-Voronoi Diagram.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Mining Network Hotspots with Holes: A Summary of Results.
Proceedings of the Geographic Information Science - 9th International Conference, 2016

Prediction of meteorological parameters: an a-posteriori probabilistic semantic kriging approach.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

Supply-demand ratio and on-demand spatial service brokers: a summary of results.
Proceedings of the 9th ACM SIGSPATIAL International Workshop on Computational Transportation Science, 2016

2015
Capacity-Constrained Network-Voronoi Diagram.
IEEE Trans. Knowl. Data Eng., 2015

Focal-Test-Based Spatial Decision Tree Learning.
IEEE Trans. Knowl. Data Eng., 2015

A Critical-Time-Point Approach to All-Departure-Time Lagrangian Shortest Paths.
IEEE Trans. Knowl. Data Eng., 2015

Spatiotemporal Data Mining: A Computational Perspective.
ISPRS Int. J. Geo-Information, 2015

From GPS and virtual globes to spatial computing - 2020.
GeoInformatica, 2015

Intelligent Shelter Allotment for Emergency Evacuation Planning: A Case Study of Makkah.
IEEE Intelligent Systems, 2015

Computing and Climate.
Computing in Science and Engineering, 2015

A Spatio-Temporally Opportunistic Approach to Best-Start-Time Lagrangian Shortest Path.
Proceedings of the Advances in Spatial and Temporal Databases, 2015

Discovering Non-compliant Window Co-Occurrence Patterns: A Summary of Results.
Proceedings of the Advances in Spatial and Temporal Databases, 2015

Geographically Robust Hotspot Detection: A Summary of Results.
Proceedings of the IEEE International Conference on Data Mining Workshop, 2015

Elliptical Hotspot Detection: A Summary of Results.
Proceedings of the 4th International ACM SIGSPATIAL Workshop on Analytics for Big Geospatial Data, 2015

Future connected vehicles: challenges and opportunities for spatio-temporal computing.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015

2014
Spatiotemporal change footprint pattern discovery: an inter-disciplinary survey.
Wiley Interdiscip. Rev. Data Min. Knowl. Discov., 2014

Lagrangian Approaches to Storage of Spatio-Temporal Network Datasets.
IEEE Trans. Knowl. Data Eng., 2014

A K-Main Routes Approach to Spatial Network Activity Summarization.
IEEE Trans. Knowl. Data Eng., 2014

A vision for GPU-accelerated parallel computation on geo-spatial datasets.
SIGSPATIAL Special, 2014

MobiGIS 2014 workshop report: the Third ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems, Dallas, Texas, USA - November 4, 2014.
SIGSPATIAL Special, 2014

MobiGIS 2013 workshop report: the Second ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems: Orlando, Florida, USA - November 5, 2013.
SIGSPATIAL Special, 2014

Spatial big data for eco-routing services: computational challenges and accomplishments.
SIGSPATIAL Special, 2014

Theory-Guided Data Science for Climate Change.
IEEE Computer, 2014

Learning a Spatial Ensemble of Classifiers for Raster Classification: A Summary of Results.
Proceedings of the 2014 IEEE International Conference on Data Mining Workshops, 2014

Ring-Shaped Hotspot Detection: A Summary of Results.
Proceedings of the 2014 IEEE International Conference on Data Mining, 2014

Significant Route Discovery: A Summary of Results.
Proceedings of the Geographic Information Science - 8th International Conference, 2014

Lagrangian Xgraphs: A Logical Data-Model for Spatio-Temporal Network Data: A Summary.
Proceedings of the Advances in Conceptual Modeling, 2014

2013
Introduction to special section on intelligent mobile knowledge discovery and management systems.
ACM TIST, 2013

MobiGIS 2012 workshop report: the First ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems Redondo Beach, CA, USA - November 6, 2012.
SIGSPATIAL Special, 2013

Capacity-Constrained Network-Voronoi Diagram: A Summary of Results.
Proceedings of the Advances in Spatial and Temporal Databases, 2013

CrowdPath: A Framework for Next Generation Routing Services Using Volunteered Geographic Information.
Proceedings of the Advances in Spatial and Temporal Databases, 2013

Fast and exact network trajectory similarity computation: a case-study on bicycle corridor planning.
Proceedings of the 2nd ACM SIGKDD International Workshop on Urban Computing, 2013

Focal-Test-Based Spatial Decision Tree Learning: A Summary of Results.
Proceedings of the 2013 IEEE 13th International Conference on Data Mining, 2013

Discovering persistent change windows in spatiotemporal datasets: a summary of results.
Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2013

GPGPU-accelerated interesting interval discovery and other computations on GeoSpatial datasets: a summary of results.
Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2013

A Geographical Approach for Metadata Quality Improvement in Biological Observation Databases.
Proceedings of the 9th IEEE International Conference on eScience, 2013

2012
AdSplit: Separating Smartphone Advertising from Applications.
;login:, 2012

Cascading Spatio-Temporal Pattern Discovery.
IEEE Trans. Knowl. Data Eng., 2012

Experiences with evacuation route planning algorithms.
International Journal of Geographical Information Science, 2012

AdSplit: Separating smartphone advertising from applications
CoRR, 2012

Benchmarking Spatial Big Data.
Proceedings of the Specifying Big Data Benchmarks, 2012

AdSplit: Separating Smartphone Advertising from Applications.
Proceedings of the 21th USENIX Security Symposium, Bellevue, WA, USA, August 8-10, 2012, 2012

Spatial big-data challenges intersecting mobility and cloud computing.
Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2012

Geo-referenced Time-Series Summarization Using k-Full Trees: A Summary of Results.
Proceedings of the 12th IEEE International Conference on Data Mining Workshops, 2012

A Dartboard Network Cut Based Approach to Evacuation Route Planning: A Summary of Results.
Proceedings of the Geographic Information Science - 7th International Conference, 2012

Quantifying Resolution Sensitivity of Spatial Autocorrelation: A Resolution Correlogram Approach.
Proceedings of the Geographic Information Science - 7th International Conference, 2012

Spatiotemporal data mining in the era of big spatial data: algorithms and applications.
Proceedings of the 1st ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2012

Learning spatial decision tree for geographical classification: a summary of results.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

Summarizing trajectories into k-primary corridors: a summary of results.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

2011
Enhanced geographically typed semantic schema matching.
J. Web Semant., 2011

Identifying patterns in spatial information: A survey of methods.
Wiley Interdiscip. Rev. Data Min. Knowl. Discov., 2011

On multi-type reverse nearest neighbor search.
Data Knowl. Eng., 2011

Quire: Lightweight Provenance for Smart Phone Operating Systems
CoRR, 2011

QUIRE: Lightweight Provenance for Smart Phone Operating Systems.
Proceedings of the 20th USENIX Security Symposium, 2011

Smarter Water Management: A Challenge for Spatio-Temporal Network Databases.
Proceedings of the Advances in Spatial and Temporal Databases, 2011

A Critical-Time-Point Approach to All-Start-Time Lagrangian Shortest Paths: A Summary of Results.
Proceedings of the Advances in Spatial and Temporal Databases, 2011

Discovering interesting sub-paths in spatiotemporal datasets: a summary of results.
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011

A neighborhood graph based approach to regional co-location pattern discovery: a summary of results.
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011

2010
Incremental and General Evaluation of Reverse Nearest Neighbors.
IEEE Trans. Knowl. Data Eng., 2010

Evacuation Planning: A Spatial Network Database Approach.
IEEE Data Eng. Bull., 2010

Minimum Spanning Tree on Spatio-Temporal Networks
CoRR, 2010

Cascading Spatio-temporal Pattern Discovery: A Summary of Results.
Proceedings of the SIAM International Conference on Data Mining, 2010

A K-Main Routes Approach to Spatial Network Activity Summarization: A Summary of Results.
Proceedings of the ICDMW 2010, 2010

Spatial and Spatio-temporal Data Mining.
Proceedings of the ICDM 2010, 2010

High performance computing with spatial datasets.
Proceedings of the 2010 First International Workshop on High Performance and Distributed Geographic Information Systems, 2010

A Lagrangian approach for storage of spatio-temporal network datasets: a summary of results.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010

Minimum Spanning Tree on Spatio-Temporal Networks.
Proceedings of the Database and Expert Systems Applications, 21th International Conference, 2010

Capacity Constrained Routing Algorithms for Evacuation Route Planning.
Proceedings of the Computational Transportation Science, 21.03. - 26.03.2010, 2010

2009
Spatial Data Mining.
Proceedings of the Encyclopedia of Database Systems, 2009

Time Aggregated Graphs.
Proceedings of the Encyclopedia of Database Systems, 2009

Spatial Network Databases.
Proceedings of the Encyclopedia of Database Systems, 2009

Similarity-Profiled Temporal Association Mining.
IEEE Trans. Knowl. Data Eng., 2009

Context inclusive function evaluation: a case study with EM-based multi-scale multi-granular image classification.
Knowl. Inf. Syst., 2009

Optimal placements of replicas in a ring network with majority voting protocol.
J. Parallel Distrib. Comput., 2009

Spatio-Temporal Sensor Graphs (STSG): A data model for the discovery of spatio-temporal patterns.
Intell. Data Anal., 2009

Discovering Teleconnected Flow Anomalies: A Relationship Analysis of Dynamic Neighborhoods (RAD) Approach.
Proceedings of the Advances in Spatial and Temporal Databases, 2009

Multi-type nearest neighbor queries in road networks with time window constraints.
Proceedings of the 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2009

Fuel-cache site-selection for polar research: a summary of results.
Proceedings of the Second International Workshop on Computational Transportation Science, 2009

2008
Spatial Databases.
Proceedings of the Wiley Encyclopedia of Computer Science and Engineering, 2008

Contraflow Transportation Network Reconfiguration for Evacuation Route Planning.
IEEE Trans. Knowl. Data Eng., 2008

Mixed-Drove Spatiotemporal Co-Occurrence Pattern Mining.
IEEE Trans. Knowl. Data Eng., 2008

A Learning Scheme for Recognizing Sub-classes from Model Trained on Aggregate Classes.
Proceedings of the Structural, 2008

Mining Temporal Association Patterns under a Similarity Constraint.
Proceedings of the Scientific and Statistical Database Management, 2008

Ontology Alignment Using Multiple Contexts.
Proceedings of the Poster and Demonstration Session at the 7th International Semantic Web Conference (ISWC2008), 2008

SP-TAG: a routing algorithm in non-stationary transportation networks.
Proceedings of the 5th Annual International Conference on Mobile and Ubiquitous Systems: Computing, 2008

*Miner: A Suit of Classifiers for Spatial, Temporal, Ancillary, and Remote Sensing Data Mining.
Proceedings of the Fifth International Conference on Information Technology: New Generations (ITNG 2008), 2008

Multisource Data Classification using a Hybrid Semi-Supervised Learning Scheme.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Sub-class Recognition from Aggregate Class Labels: Preliminary Results.
Proceedings of the 20th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2008), 2008

A Semi-supervised Learning Algorithm for Recognizing Sub-classes.
Proceedings of the Workshops Proceedings of the 8th IEEE International Conference on Data Mining (ICDM 2008), 2008

Discovering Flow Anomalies: A SWEET Approach.
Proceedings of the 8th IEEE International Conference on Data Mining (ICDM 2008), 2008

Optimal Placements in Ring Network for Data Replicas in Distributed Database with MajorityVoting Protocol.
Proceedings of the 28th IEEE International Conference on Distributed Computing Systems (ICDCS 2008), 2008

*Miner: a spatial and spatiotemporal data mining system.
Proceedings of the 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2008

Content-based ontology matching for GIS datasets.
Proceedings of the 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2008

Should SDBMS support a join index?: a case study from CrimeStat.
Proceedings of the 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2008

Spatial and Spatiotemporal Data Mining.
Proceedings of the Next Generation of Data Mining., 2008

2007
Discovering personally meaningful places: An interactive clustering approach.
ACM Trans. Inf. Syst., 2007

An efficient spatial semi-supervised learning algorithm.
IJPEDS, 2007

Evacuation Route Planning: a Case Study in Semantic Computing.
Int. J. Semantic Computing, 2007

Spatio-temporal Network Databases and Routing Algorithms: A Summary of Results.
Proceedings of the Advances in Spatial and Temporal Databases, 2007

Zonal Co-location Pattern Discovery with Dynamic Parameters.
Proceedings of the 7th IEEE International Conference on Data Mining (ICDM 2007), 2007

Mining Personally Important Places from GPS Tracks.
Proceedings of the 23rd International Conference on Data Engineering Workshops, 2007

Continuous Evaluation of Monochromatic and Bichromatic Reverse Nearest Neighbors.
Proceedings of the 23rd International Conference on Data Engineering, 2007

Mining At Most Top-K% Mixed-drove Spatio-temporal Co-occurrence Patterns: A Summary of Results.
Proceedings of the 23rd International Conference on Data Engineering Workshops, 2007

Evacuation route planning: scalable heuristics.
Proceedings of the 15th ACM International Symposium on Geographic Information Systems, 2007

Spatio-temporal Conceptual Schema Development for Wide-Area Sensor Networks.
Proceedings of the GeoSpatial Semantics, Second International Conference, 2007

Modeling Spatio-temporal Network Computations: A Summary of Results.
Proceedings of the GeoSpatial Semantics, Second International Conference, 2007

2006
A Joinless Approach for Mining Spatial Colocation Patterns.
IEEE Trans. Knowl. Data Eng., 2006

TAPER: A Two-Step Approach for All-Strong-Pairs Correlation Query in Large Databases.
IEEE Trans. Knowl. Data Eng., 2006

Time-Aggregated Graphs for Modeling Spatio-temporal Networks.
J. Data Semantics, 2006

Discovery of Co-evoluting Spatial Co-located Event Sets.
Proceedings of the Sixth SIAM International Conference on Data Mining, 2006

Sustained Emerging Spatio-Temporal Co-occurrence Pattern Mining: A Summary of Results.
Proceedings of the 18th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2006), 2006

Context-Inclusive Approach to Speed-up Function Evaluation for Statistical Queries : An Extended Abstract.
Proceedings of the Workshops Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 2006

Mixed-Drove Spatio-Temporal Co-occurence Pattern Mining: A Summary of Results.
Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 2006

UMN-MapServer: A High-Performance, Interoperable, and Open Source Web Mapping and Geo-spatial Analysis System.
Proceedings of the Geographic Information Science, 4th International Conference, 2006

Exploiting a page-level upper bound for multi-type nearest neighbor queries.
Proceedings of the 14th ACM International Symposium on Geographic Information Systems, 2006

Time-Aggregated Graphs for Modeling Spatio-temporal Networks.
Proceedings of the Advances in Conceptual Modeling - Theory and Practice, 2006

2005
Transportation data visualisation and mining for emergency management.
IJCIS, 2005

In-Route Nearest Neighbor Queries.
GeoInformatica, 2005

Capacity Constrained Routing Algorithms for Evacuation Planning: A Summary of Results.
Proceedings of the Advances in Spatial and Temporal Databases, 9th International Symposium, 2005

Mining Time-Profiled Associations: An Extended Abstract.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2005

A Semi-Supervised Learning Method for Remote Sensing Data Mining.
Proceedings of the 17th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2005), 2005

A Join-Less Approach for Co-Location Pattern Mining: A Summary of Results.
Proceedings of the 5th IEEE International Conference on Data Mining (ICDM 2005), 2005

Spatial Clustering of Chimpanzee Locations for Neighborhood Identification.
Proceedings of the 5th IEEE International Conference on Data Mining (ICDM 2005), 2005

Contraflow network reconfiguration for evacuation planning: a summary of results.
Proceedings of the 13th ACM International Workshop on Geographic Information Systems, 2005

Spatial Data Mining.
Proceedings of the Data Mining and Knowledge Discovery Handbook., 2005

2004
Discovering Colocation Patterns from Spatial Data Sets: A General Approach.
IEEE Trans. Knowl. Data Eng., 2004

A Framework for Discovering Co-Location Patterns in Data Sets with Extended Spatial Objects.
Proceedings of the Fourth SIAM International Conference on Data Mining, 2004

Exploiting a support-based upper bound of Pearson's correlation coefficient for efficiently identifying strongly correlated pairs.
Proceedings of the Tenth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2004

Comparing Exact and Approximate Spatial Auto-regression Model Solutions for Spatial Data Analysis.
Proceedings of the Geographic Information Science, Third International Conference, 2004

Discovering personal gazetteers: an interactive clustering approach.
Proceedings of the 12th ACM International Workshop on Geographic Information Systems, 2004

A partial join approach for mining co-location patterns.
Proceedings of the 12th ACM International Workshop on Geographic Information Systems, 2004

Navigation Systems: A Spatial Database Perspective.
Proceedings of the Location-Based Services, 2004

2003
Object-Based Directional Query Processing in Spatial Databases.
IEEE Trans. Knowl. Data Eng., 2003

A Unified Approach to Detecting Spatial Outliers.
GeoInformatica, 2003

Editorial.
GeoInformatica, 2003

Exploiting Spatial Autocorrelation to Efficiently Process Correlation-Based Similarity Queries.
Proceedings of the Advances in Spatial and Temporal Databases, 8th International Symposium, 2003

Mining Confident Colocation Rules without A Support Threshold.
Proceedings of the 2003 ACM Symposium on Applied Computing (SAC), 2003

Correlation Analysis of Spatial Time Series Datasets: A Filter-and-Refine Approach.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2003

Evacuation Planning: A Capacity Constrained Routing Approach.
Proceedings of the Intelligence and Security Informatics, First NSF/NIJ Symposium, 2003

Processing in-route nearest neighbor queries: a comparison of alternative approaches.
Proceedings of the ACM-GIS 2003, 2003

Spatial databases - a tour.
Prentice Hall, ISBN: 978-0-13-017480-2, 2003

2002
Spatial contextual classification and prediction models for mining geospatial data.
IEEE Trans. Multimedia, 2002

Efficient Join-Index-Based Spatial-Join Processing: A Clustering Approach.
IEEE Trans. Knowl. Data Eng., 2002

Detecting graph-based spatial outliers.
Intell. Data Anal., 2002

A Comparison of Markov Random Field and Spatial Regression Models for Mining Geospatial Data.
Proceedings of the 6th Joint Conference on Information Science, 2002

Data Mining for Selective Visualization of Large Spatial Datasets.
Proceedings of the 14th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2002), 2002

Vector map compression: a clustering approach.
Proceedings of the ACM-GIS 2002, 2002

Dictionary Design Algorithms for Vector Map Compression.
Proceedings of the 2002 Data Compression Conference (DCC 2002), 2002

2001
Optimal placement of data replicas in distributed database with majority voting protocol.
Theor. Comput. Sci., 2001

Maintaining Spatial Constraints Using a Dimension Graph Approach.
International Journal on Artificial Intelligence Tools, 2001

An efficient query strategy for integrated Remote Sensing and inventory (Spatial) Databases.
Proceedings of the 13th International Conference on Scientific and Statistical Database Management, 2001

Discovering Spatial Co-location Patterns: A Summary of Results.
Proceedings of the Advances in Spatial and Temporal Databases, 7th International Symposium, 2001

Modeling Spatial Dependencies for Mining Geospatial Data.
Proceedings of the First SIAM International Conference on Data Mining, 2001

Detecting graph-based spatial outliers: algorithms and applications (a summary of results).
Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining, 2001

WMS and GML based Interoperable Web Mapping System.
Proceedings of the ACM-GIS 2001, 2001

2000
Predicting Locations Using Map Similarity(PLUMS): A Framework for Spatial Data Mining.
Proceedings of the International Workshop on Multimedia Data Mining, 2000

Consistency checking for Euclidean spatial constraints: a dimension graph approach.
Proceedings of the 12th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2000), 2000

A Web-based browsing and spatial analysis system for regional natural resource analysis and mapping.
Proceedings of the ACM-GIS 2000, 2000

Processing object-oientation-based direction queries: a summary of results.
Proceedings of the ACM-GIS 2000, 2000

Extending Data Mining for Spatial Applications: A Case Study in Predicting Nest Locations.
Proceedings of the 2000 ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery, 2000

1999
Multilevel hypergraph partitioning: applications in VLSI domain.
IEEE Trans. VLSI Syst., 1999

Spatial Databases - Accomplishments and Research Needs.
IEEE Trans. Knowl. Data Eng., 1999

An Object Model of Direction and Its Implications.
GeoInformatica, 1999

Dependability of on-line optimization techniques in real-time applications.
Proceedings of the Fourth International Workshop on Object-Oriented Real-Time Dependable Systems, 1999

Spatial Pictogram Enhanced Conceptual Data Models and Their Translation to Logical Data Models.
Proceedings of the Integrated Spatial Databases, Digital Inages and GIS, 1999

1998
Declustering and Load-Balancing Methods for Parallelizing Geographic Information Systems.
IEEE Trans. Knowl. Data Eng., 1998

Optimizing Join Index Based Join Processing: A Graph Partitioning Approach.
Proceedings of the Seventeenth Symposium on Reliable Distributed Systems, 1998

Direction as a Spatial Object: A Summary of Results.
Proceedings of the ACM-GIS '98, 1998

1997
CCAM: A Connectivity-Clustered Access Method for Networks and Network Computations.
IEEE Trans. Knowl. Data Eng., 1997

Data Models in Geographic Information Systems.
Commun. ACM, 1997

Materialization Trade-Offs in Hierarchical Shortest Path Algorithms.
Proceedings of the Advances in Spatial Databases, 1997

A Performance Analysis of Hierarchical Shortest Path Algorithms.
Proceedings of the 9th International Conference on Tools with Artificial Intelligence, 1997

Multilevel Hypergraph Partitioning: Application in VLSI Domain.
Proceedings of the 34st Conference on Design Automation, 1997

1996
An Evidential Reasoning Approach to Attribute Value Conflict Resolution in Database Integration.
IEEE Trans. Knowl. Data Eng., 1996

Partitioning Similarity Graphs: A Framework for Declustering Problems.
Inf. Syst., 1996

Genesis: An Approach to Data Dissemination in Advanced Traveler Information Systems.
IEEE Data Eng. Bull., 1996

Parallelizing a GIS on a Shared Address Space Architecture.
IEEE Computer, 1996

1995
Load Balancing in High Performance GIS: Declustering Polygonal Maps.
Proceedings of the Advances in Spatial Databases, 1995

Deadline Compliance, Predictability, and On-line Optimization in Real-Time Problem Solving.
Proceedings of the Fourteenth International Joint Conference on Artificial Intelligence, 1995

CCAM: A Connectivity-Clustered Access Method for Aggregate Queries on Transportation Networks: A Summary of Results.
Proceedings of the Eleventh International Conference on Data Engineering, 1995

A Similarity Graph-Based Approach to Declustering Problems and Its Application towards Paralleling Grid Files.
Proceedings of the Eleventh International Conference on Data Engineering, 1995

1994
A Scalable Parallel Formulation of the Backpropagation Algorithm for Hypercubes and Related Architectures.
IEEE Trans. Parallel Distrib. Syst., 1994

Decision support in non-conservative domains: Generalization with neural networks.
Decision Support Systems, 1994

Genesis and Advanced Traveler Information Systems.
Proceedings of the Mobile Computing [Mobidata Workshop on Mobile and Wireless Information Systems, Rutgers University, NJ, USA, October 31, 1994

Customizing Parallel Formulations of Backpropagation Learning Algorithm to Neural Network Architectures : A Summary of Results.
Proceedings of the Sixth International Conference on Tools with Artificial Intelligence, 1994

Disk Allocation Methods for Parallelizing Grid Files.
Proceedings of the Tenth International Conference on Data Engineering, 1994

Resolving Attribute Incompatibility in Database Integration: An Evidential Reasoning Approach.
Proceedings of the Tenth International Conference on Data Engineering, 1994

1993
Specification and Analysis of Real-time Problem Solvers.
IEEE Trans. Software Eng., 1993

Learning Transformation Rules for Semantic Query Optimization: A Data-Driven Approach.
IEEE Trans. Knowl. Data Eng., 1993

Evaluation of Real-Time Problem Solvers in Dynamic Environments.
International Journal on Artificial Intelligence Tools, 1993

Dynoraii: a Real-Time Planning Algorithm.
International Journal on Artificial Intelligence Tools, 1993

Self-Adjusting Real-Time Search: A Summary of Results.
Proceedings of the Fifth International Conference on Tools with Artificial Intelligence, 1993

Real Time and AI (Panel).
Proceedings of the Fifth International Conference on Tools with Artificial Intelligence, 1993

Path Computation Algorithms for Advanced Traveller Information System (ATIS).
Proceedings of the Ninth International Conference on Data Engineering, 1993

1992
Generalization by Neural Networks.
IEEE Trans. Knowl. Data Eng., 1992

Coop: a Self-Assessment Based Approach to Cooperating Expert Systems.
International Journal on Artificial Intelligence Tools, 1992

A formal model of trade-off between optimization and execution costs in semantic query optimization.
Data Knowl. Eng., 1992

On the construction of efficient match networks.
Proceedings of the 1992 ACM/SIGAPP Symposium on Applied Computing: Technological Challenges of the 1990's, 1992

Decision Support in Non-Conservative Domains: Generalization with Neural Networks.
Proceedings of the Personal Computers and Intelligent Systems, 1992

Evaluation of Real-Time Search Algorithms in Dynamic Worlds.
Proceedings of the Fourth International Conference on Tools with Artificial Intelligence, 1992

MoBiLe Files and Efficient Processing of Path Queries on Scientific Data.
Proceedings of the Eighth International Conference on Data Engineering, 1992

Can Real-Time Search Algorithms Meet Deadlines?
Proceedings of the 10th National Conference on Artificial Intelligence, 1992

1991
Motion in a Geographical Database System.
Proceedings of the Advances in Spatial Databases, 1991

DYNORA: a real-time planning algorithm to meet response-time constraints in dynamic environments.
Proceedings of the Third International Conference on Tools for Artificial Intelligence, 1991

1990
A Cooperative Approach to Large Knowledge Based Systems.
Proceedings of the Sixth International Conference on Data Engineering, 1990

1989
Minimizing Response Times in Real Time Planning and Search.
Proceedings of the 11th International Joint Conference on Artificial Intelligence. Detroit, 1989

Coop: a shell for cooperating expert systems.
Proceedings of the IEEE International Workshop on Tools for Artificial Intelligence: Architectures, 1989

Stochastic backpropagation: a learning algorithm for generalization problems.
Proceedings of the 13th Annual International Computer Software and Applications Conference, 1989

1988
A Formal Model of Trade-off between Optimization and Execution Costs in Semantic Query Optimization.
Proceedings of the Fourteenth International Conference on Very Large Data Bases, August 29, 1988

Bond rating: a nonconservative application of neural networks.
Proceedings of International Conference on Neural Networks (ICNN'88), 1988

1987
Software Development Support for AI Programs.
IEEE Computer, 1987


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