Le Gruenwald

Orcid: 0000-0002-5245-4747

Affiliations:
  • University of Oklahoma, Norman, USA


According to our database1, Le Gruenwald authored at least 209 papers between 1990 and 2023.

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Bibliography

2023
GTraclus: a novel algorithm for local trajectory clustering on GPUs.
Distributed Parallel Databases, September, 2023

Opportunities for Quantum Acceleration of Databases: Optimization of Queries and Transaction Schedules.
Proc. VLDB Endow., 2023

Preface QDSM.
Proceedings of the Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023), Vancouver, Canada, August 28, 2023

Index Tuning with Machine Learning on Quantum Computers for Large-Scale Database Applications.
Proceedings of the Joint Proceedings of Workshops at the 49th International Conference on Very Large Data Bases (VLDB 2023), Vancouver, Canada, August 28, 2023

Third International Workshop on Big Data in Emergent Distributed Environments (BiDEDE).
Proceedings of the Companion of the 2023 International Conference on Management of Data, 2023

EXOS: Explaining Outliers in Data Streams.
Proceedings of the Big Data Analytics and Knowledge Discovery, 2023

Quantum Machine Learning for Join Order Optimization using Variational Quantum Circuits.
Proceedings of the International Workshop on Big Data in Emergent Distributed Environments, 2023

2022
A survey on outlier explanations.
VLDB J., 2022

Artificial Intelligence in Global Epidemics, Part 2.
New Gener. Comput., 2022

Top data mining tools for the healthcare industry.
J. King Saud Univ. Comput. Inf. Sci., 2022

BiDEDE'22: Second International Workshop on Big Data in Emergent Distributed Environments.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022

A Divergent Index Advisor Using Deep Reinforcement Learning.
Proceedings of the Database and Expert Systems Applications, 2022

SLA-Aware Cloud Query Processing with Reinforcement Learning-Based Multi-objective Re-optimization.
Proceedings of the Big Data Analytics and Knowledge Discovery, 2022

The Lannion report on Big Data and Security Monitoring Research.
Proceedings of the IEEE International Conference on Big Data, 2022

2021
Artificial Intelligence in Global Epidemics, Part 1.
New Gener. Comput., 2021

Minits-AllOcc: An Efficient Algorithm for Mining Timed Sequential Patterns.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2021

Cloud Query Processing with Reinforcement Learning-Based Multi-objective Re-optimization.
Proceedings of the Model and Data Engineering - 10th International Conference, 2021

GTraclus: A Local Trajectory Clustering Algorithm for GPUs.
Proceedings of the 37th IEEE International Conference on Data Engineering Workshops, 2021

A GPU Algorithm for Detecting Contextual Outliers in Multiple Concurrent Data Streams.
Proceedings of the 2021 IEEE International Conference on Big Data (Big Data), 2021

2020
DRLindex: deep reinforcement learning index advisor for a cluster database.
Proceedings of the IDEAS 2020: 24th International Database Engineering & Applications Symposium, 2020

Online Index Selection Using Deep Reinforcement Learning for a Cluster Database.
Proceedings of the 36th IEEE International Conference on Data Engineering Workshops, 2020

A Persistent Memory-Aware Buffer Pool Manager Simulator for Multi-Tenant Cloud Databases.
Proceedings of the 36th IEEE International Conference on Data Engineering Workshops, 2020

A Scored Semantic Cache Replacement Strategy for Mobile Cloud Database Systems.
Proceedings of the ADBIS, TPDL and EDA 2020 Common Workshops and Doctoral Consortium, 2020

2019
SBD'19: Fourth Edition of the International Workshop on Semantic Big Data.
Proceedings of the 2019 International Conference on Management of Data, 2019

A Vision of a Decisional Model for Re-optimizing Query Execution Plans Based on Machine Learning Techniques.
Proceedings of the 21st International Workshop on Design, 2019

An Experimental Comparison of GPU Techniques for DBSCAN Clustering.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

Using Timed Sequential Patterns in the Transportation Industry.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

Efficient Quadtree Construction for Indexing Large-Scale Point Data on GPUs: Bottom-Up vs. Top-Down.
Proceedings of the 10th International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures, 2019

A Study on Database Cracking with GPUs.
Proceedings of the 10th International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures, 2019

2018
Data Estimation in Sensor Networks.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Research Issues of Outlier Detection in Trajectory Streams Using GPUs.
SIGKDD Explor., 2018

Wadjet: Finding Outliers in Multiple Multi-Dimensional Heterogeneous Data Streams.
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Regularizing irregularity: bitmap-based and portable sparse matrix multiplication for graph data on GPUs.
Proceedings of the 1st ACM SIGMOD Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA), 2018

Adaptive Time, Monetary Cost Aware Query Optimization on Cloud Database Systems.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

FastTopK: A Fast Top-K Trajectory Similarity Query Processing Algorithm for GPUs.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

Impact of Trajectory Segmentation on Discovering Trajectory Sequential Patterns.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

DynMDL: A Parallel Trajectory Segmentation Algorithm.
Proceedings of the 2018 IEEE International Congress on Big Data, 2018

2017
Formalizing Interruptible Algorithms for Human over-the-loop Analytics.
CoRR, 2017

Towards GPU-Accelerated Web-GIS for Query-Driven Visual Exploration.
Proceedings of the Web and Wireless Geographical Information Systems, 2017

Parallel Selectivity Estimation for Optimizing Multidimensional Spatial Join Processing on GPUs.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Improving user interaction in mobile-cloud database query processing.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

[Research paper] formalizing interruptible algorithms for human over-the-loop analytics.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

Parallel Compression and Indexing of Large-Scale Geospatial Raster Data with GPGPUs.
Proceedings of the 2017 IEEE International Congress on Big Data, 2017

2016
High-performance polyline intersection based spatial join on GPU-accelerated clusters.
Proceedings of the 5th ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2016

Weighted Sum Model for Multi-Objective Query Optimization for Mobile-Cloud Database Environments.
Proceedings of the Workshops of the EDBT/ICDT 2016 Joint Conference, 2016

Evaluating Open Source Data Mining Tools for Business.
Proceedings of the DATA 2016, 2016

In pursuit of outliers in multi-dimensional data streams.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

Handling uncertainty in trajectories of moving objects in unconstrained outdoor spaces.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

Towards an Efficient Top-K Trajectory Similarity Query Processing Algorithm for Big Trajectory Data on GPGPUs.
Proceedings of the 2016 IEEE International Congress on Big Data, San Francisco, CA, USA, June 27, 2016

An SLA and Operation Cost Aware Performance Re-tuning Algorithm for Cloud Databases.
Proceedings of the 9th IEEE International Conference on Cloud Computing, 2016

2015
Time-, Energy-, and Monetary Cost-Aware Cache Design for a Mobile-Cloud Database System.
Proceedings of the Biomedical Data Management and Graph Online Querying, 2015

Spatial Join Query Processing in Cloud: Analyzing Design Choices and Performance Comparisons.
Proceedings of the 44th International Conference on Parallel Processing Workshops, 2015

Scalable and efficient spatial data management on multi-core CPU and GPU clusters: A preliminary implementation based on Impala.
Proceedings of the 31st IEEE International Conference on Data Engineering Workshops, 2015

Large-scale spatial join query processing in Cloud.
Proceedings of the 31st IEEE International Conference on Data Engineering Workshops, 2015

Tiny GPU Cluster for Big Spatial Data: A Preliminary Performance Evaluation.
Proceedings of the IEEE 35th International Conference on Distributed Computing Systems Workshops, 2015

Efficient Parallel Zonal Statistics on Large-Scale Global Biodiversity Data on GPUs.
Proceedings of the 4th International ACM SIGSPATIAL Workshop on Analytics for Big Geospatial Data, 2015

Quadtree-based lightweight data compression for large-scale geospatial rasters on multi-core CPUs.
Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

TKSimGPU: A parallel top-K trajectory similarity query processing algorithm for GPGPUs.
Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

Lightweight Distributed Execution Engine for Large-Scale Spatial Join Query Processing.
Proceedings of the 2015 IEEE International Congress on Big Data, New York City, NY, USA, June 27, 2015

2014
Large-scale spatial data processing on GPUs and GPU-accelerated clusters.
ACM SIGSPATIAL Special, 2014

P-LUPOSDATE: Using Precomputed Bloom Filters to Speed Up SPARQL Processing in the Cloud.
Open J. Semantic Web, 2014

Parallel online spatial and temporal aggregations on multi-core CPUs and many-core GPUs.
Inf. Syst., 2014

Data Parallel Quadtree Indexing and Spatial Query Processing of Complex Polygon Data on GPUs.
Proceedings of the International Workshop on Accelerating Data Management Systems Using Modern Processor and Storage Architectures, 2014

SMOPD-C: An autonomous vertical partitioning technique for distributed databases on cluster computers.
Proceedings of the 15th IEEE International Conference on Information Reuse and Integration, 2014

Parallel QuadTree encoding of large-scale raster geospatial data on multicore CPUs and GPGPUs.
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2014

High-Performance Spatial Query Processing on Big Taxi Trip Data Using GPGPUs.
Proceedings of the 2014 IEEE International Congress on Big Data, Anchorage, AK, USA, June 27, 2014

2013
Medical data management in the SYSEO project.
SIGMOD Rec., 2013

Research issues in outlier detection for data streams.
SIGKDD Explor., 2013

Managing concurrent execution of transactions in mobile ad-hoc network database systems: an energy-efficient approach.
Distributed Parallel Databases, 2013

Self-managing online partitioner for databases (SMOPD): a vertical database partitioning system with a fully automatic online approach.
Proceedings of the 17th International Database Engineering & Applications Symposium, 2013

Parallel spatial query processing on GPUs using R-trees.
Proceedings of the 2nd ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2013

A novel real-time framework for extracting patterns from trajectory data streams.
Proceedings of the 4th ACM SIGSPATIAL International Workshop on GeoStreaming, 2013

2012
ACM/Springer Mobile Networks and Applications (MONET) Special Issue on "Collaborative Computing: Networking, Applications and Worksharing".
Mob. Networks Appl., 2012

U<sup>2</sup>SOD-DB: a database system to manage large-scale ubiquitous urban sensing origin-destination data.
Proceedings of the ACM SIGKDD International Workshop on Urban Computing, 2012

Autonomous database partitioning using data mining on single computers and cluster computers.
Proceedings of the 16th International Database Engineering & Applications Symposium, 2012

High-performance online spatial and temporal aggregations on multi-core CPUs and many-core GPUs.
Proceedings of the DOLAP 2012, 2012

Towards a hybrid row-column database for a cloud-based medical data management system.
Proceedings of the 1st International Workshop on Cloud Intelligence (colocated with VLDB 2012), 2012

2011
Transforming XSLT stylesheets into XQuery expressions and vice versa.
Comput. Lang. Syst. Struct., 2011

An Adaptive Outlier Detection Technique for Data Streams.
Proceedings of the Scientific and Statistical Database Management, 2011

Online outlier detection for data streams.
Proceedings of the 15th International Database Engineering and Applications Symposium (IDEAS 2011), September 21, 2011

Parallel quadtree coding of large-scale raster geospatial data on GPGPUs.
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011

An Energy-Efficient Concurrency Control Algorithm for Mobile Ad-Hoc Network Databases.
Proceedings of the Database and Expert Systems Applications, 2011

2010
Using data mining to handle missing data in multi-hop sensor network applications.
Proceedings of the Ninth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2010

Research issues in mining multiple data streams.
Proceedings of the First International Workshop on Novel Data Stream Pattern Mining Techniques, 2010

An optimistic concurrency control algorithm for mobile ad-hoc network databases.
Proceedings of the Fourteenth International Database Engineering and Applications Symposium (IDEAS 2010), 2010

Indexing large-scale raster geospatial data using massively parallel GPGPU computing.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010

DEMS: a data mining based technique to handle missing data in mobile sensor network applications.
Proceedings of the 7th Workshop on Data Management for Sensor Networks, 2010

DBOD-DS: Distance Based Outlier Detection for Data Streams.
Proceedings of the Database and Expert Systems Applications, 21st International Conference, 2010

Research issues in Privacy-preserving Record Linkage.
Proceedings of the 2010 International Symposium on Collaborative Technologies and Systems, 2010

2009
Data Estimation in Sensor Networks.
Proceedings of the Encyclopedia of Database Systems, 2009

Optimizing the execution of XSLT stylesheets for querying transformed XML data.
Knowl. Inf. Syst., 2009

VDM-RS: A visual data mining system for exploring and classifying remotely sensed images.
Comput. Geosci., 2009

An online spatio-temporal association rule mining framework for analyzing and estimating sensor data.
Proceedings of the International Database Engineering and Applications Symposium (IDEAS 2009), 2009

Efficiently managing large-scale raster species distribution data in PostgreSQL.
Proceedings of the 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2009

Spatio-temporal association rule mining framework for real-time sensor network applications.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

2008
A survey of data replication techniques for mobile ad hoc network databases.
VLDB J., 2008

Paper and proposal reviews: is the process flawed?
SIGMOD Rec., 2008

The Claremont report on database research.
SIGMOD Rec., 2008

A scalable data structure for real-time estimation of resource availability in build-to-order environments.
J. Intell. Manuf., 2008

Data Stream Management: Aggregation, Classification, Modeling, and Operator Placement.
IEEE Internet Comput., 2008

Using editing operations to improve searching by color in multimedia database systems.
Int. J. Imaging Syst. Technol., 2008

Embedding and extending GIS for exploratory analysis of large-scale species distribution data.
Proceedings of the 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2008

Collaboration framework for data compensation in sensor networks.
Proceedings of the 2008 IEEE International Conference on Electro/Information Technology, 2008

SODA: An Algorithm to Guarantee Correctness of Concurrent Transaction Execution in Mobile P2P Databases.
Proceedings of the 19th International Workshop on Database and Expert Systems Applications (DEXA 2008), 2008

REALM: Replication of Data for a Logical Group Based MANET Database.
Proceedings of the Database and Expert Systems Applications, 19th International Conference, 2008

Evaluating Security Policies in Pervasive Mobile Environments Using Context Information.
Proceedings of the Collaborative Computing: Networking, 2008

Using cluster computing to support automatic and dynamic database clustering.
Proceedings of the 2008 IEEE International Conference on Cluster Computing, 29 September, 2008

2007
Managing real-time database transactions in mobile ad-hoc networks.
Distributed Parallel Databases, 2007

A Monte Carlo framework to evaluate context based security policies in pervasive mobile environments.
Proceedings of the Sixth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2007

A Failure Tolerating Atomic Commit Protocol for Mobile Environments.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

Using Data Mining to Estimate Missing Sensor Data.
Proceedings of the Workshops Proceedings of the 7th IEEE International Conference on Data Mining (ICDM 2007), 2007

Estimating Missing Data in Data Streams.
Proceedings of the Advances in Databases: Concepts, 2007

2006
Research issues in data stream association rule mining.
SIGMOD Rec., 2006

Mobile ad-hoc network data communication in large geographic areas.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2006

Cleopatra: Evolutionary Pattern-Based Clustering of Web Usage Data.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2006

CFI-Stream: mining closed frequent itemsets in data streams.
Proceedings of the Twelfth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2006

A Prototype for Translating XSLT into XQuery.
Proceedings of the ICEIS 2006, 2006

Opening the Black Box of Feature Extraction: Incorporating Visualization into High-Dimensional Data Mining Processes.
Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 2006), 2006

DREAM: A Data Replication Technique for Real-Time Mobile Ad-hoc Network Databases.
Proceedings of the 22nd International Conference on Data Engineering, 2006

PETRANET: a Power Efficient Transaction Management Technique for Real-Time Mobile Ad-hoc Network Databases.
Proceedings of the 22nd International Conference on Data Engineering, 2006

Speeding up Color-Based Retrieval in Multimedia Database Management Systems that Store Images as Sequences of Editing Operations.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

PRIVATE-IYE: A Framework for Privacy Preserving Data Integration.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

Exploring Adaptation & Self-Adaptation in Autonomic Computing Systems.
Proceedings of the 17th International Workshop on Database and Expert Systems Applications (DEXA 2006), 2006

Automatic Database Clustering Using Data Mining.
Proceedings of the 17th International Workshop on Database and Expert Systems Applications (DEXA 2006), 2006

06431 Working Group Summary: Atomicity in Mobile Networks.
Proceedings of the Scalable Data Management in Evolving Networks, 22.10. - 27.10.2006, 2006

06431 Abstracts Collection -- Scalable Data Management in Evolving Networks.
Proceedings of the Scalable Data Management in Evolving Networks, 22.10. - 27.10.2006, 2006

06431 Summary -- Scalable Data Management in Evolving Networks".
Proceedings of the Scalable Data Management in Evolving Networks, 22.10. - 27.10.2006, 2006

06431 Working Group Summary: P2P, Ad Hoc and Sensor Networks - All the Different or All the Same?.
Proceedings of the Scalable Data Management in Evolving Networks, 22.10. - 27.10.2006, 2006

Managing Data Replication in Mobile Ad-Hoc Network Databases.
Proceedings of the 2nd International ICST Conference on Collaborative Computing: Networking, 2006

Reducing Sub-transaction Aborts and Blocking Time Within Atomic Commit Protocols.
Proceedings of the Flexible and Efficient Information Handling, 2006

2005
Research issues in automatic database clustering.
SIGMOD Rec., 2005

Microarray gene expression data association rules mining based on BSC-tree and FIS-tree.
Data Knowl. Eng., 2005

Scalability of indexing structures in a production systems testbed for computational research.
Comput. Ind. Eng., 2005

Automating Genomic Data Mining via a Sequence-based Matrix Format and Associative Rule Set.
BMC Bioinform., 2005

Past, Present, and Future of Data Management Systems Research.
Proceedings of the Seventh IEEE International Symposium on Multimedia (ISM 2005), 2005

An Integrated Commit Protocol for Mobile Network Databases.
Proceedings of the Ninth International Database Engineering and Applications Symposium (IDEAS 2005), 2005

Query Expansion Using Web Access Log Files.
Proceedings of the Database and Expert Systems Applications, 16th International Conference, 2005

A Caching Model for Real-Time Databases in Mobile Ad-Hoc Networks.
Proceedings of the Database and Expert Systems Applications, 16th International Conference, 2005

Estimating Missing Values in Related Sensor Data Streams.
Proceedings of the Advances in Data Management 2005, 2005

WAM-Miner: in the search of web access motifs from historical web log data.
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

Mining conserved XML query paths for dynamic-conscious caching.
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31, 2005

A Prototype for Translating XQuery Expressions into XSLT Stylesheets.
Proceedings of the Advances in Databases and Information Systems, 2005

A Mobile Ad-Hoc Network Data Communication Benchmark.
Proceedings of the ISCA 18th International Conference on Parallel and Distributed Computing Systems, 2005

2004
A scalable approach for estimation of resource availability using bitfields.
Integr. Comput. Aided Eng., 2004

Design and Implementation of Mobile Class Web Site for Promoting Communication.
Proceedings of the Web Information Systems, 2004

Optimizing Data Placement over Wireless Broadcast Channel for Multi-Dimensional Range Query Processing.
Proceedings of the 5th IEEE International Conference on Mobile Data Management (MDM 2004), 2004

An Efficient Optimal Leaf Ordering for Hierarchical Clustering in Microarray Gene Expression Data Analysis.
Proceedings of the 15th International Workshop on Database and Expert Systems Applications (DEXA 2004), with CD-ROM, 30 August, 2004

An Auto-Indexing Technique for Databases Based on Clustering.
Proceedings of the 15th International Workshop on Database and Expert Systems Applications (DEXA 2004), with CD-ROM, 30 August, 2004

TriM: Tri-Modal Data Communication in Mobile Ad-Hoc Networks.
Proceedings of the Database and Expert Systems Applications, 15th International Conference, 2004

04441 Working Group - Research Issues in Mobile Transactions.
Proceedings of the Mobile Information Management, 24.-29. October 2004, 2004

04441 Working Group - Some Open Aspects of Mobile Ad-hoc NETwork, Peer-to-Peer, and Self-organizing Systems.
Proceedings of the Mobile Information Management, 24.-29. October 2004, 2004

Performing Colour-Based Similarity Searches in Multimedia Database Management Systems Augmented with Derived Images.
Proceedings of the Key Technologies for Data Management, 2004

2003
Research issues for data communication in mobile ad-hoc network database systems.
SIGMOD Rec., 2003

Integrating Purchase Patterns and Traversal Patterns to Predict HTTP Requests in E-Commerce Sites.
Proceedings of the 2003 IEEE International Conference on Electronic Commerce (CEC 2003), 2003

Efficient placement of geographical data over broadcast channel for spatial range query under quadratic cost model.
Proceedings of the Third ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2003

Frequent Itemsets Mining for Database Auto-Administration.
Proceedings of the 7th International Database Engineering and Applications Symposium (IDEAS 2003), 2003

A Web-Based System to Teach Computer Operating System Theories and Usage to Elementary School Students.
Proceedings of the Advances in Web-Based Learning, 2003

Extraction de motifs fréquents pour l'auto-administration des bases de données.
Proceedings of the Extraction et gestion des connaissances (EGC'2003), 2003

Microarray Gene Expression Data Association Rules Mining Based On JG-Tree.
Proceedings of the 14th International Workshop on Database and Expert Systems Applications (DEXA'03), 2003

Using an Ontology to Improve Search in a Terrorism Database System.
Proceedings of the 14th International Workshop on Database and Expert Systems Applications (DEXA'03), 2003

An Access Time Cost Model for Spatial Range Queries on Broadcast Geographical Data over Air.
Proceedings of the Database and Expert Systems Applications, 14th International Conference, 2003

Analyzing the Escherichia coli Gene Expression Data by a Multilayer Adjusted Tree Organizing Map.
Proceedings of the 3rd IEEE International Symposium on BioInformatics and BioEngineering (BIBE 2003), 2003

2002
Adaptive Transaction Management Protocols for Mobile Client Caching DBMSs.
J. Inf. Sci. Eng., 2002

The Design and Implementation of a Web-Based Discovery-Based Instruction Model.
Proceedings of the Advances in Multimedia Information Processing, 2002

Energy-Efficient Data Broadcasting in Mobile Ad-Hoc Networks.
Proceedings of the International Database Engineering & Applications Symposium, 2002

Database and Metadata Support of a Web-Based Multimedia Digital Library for Medical Education.
Proceedings of the Advances in Web-Based Learning, First International Conference, 2002

The Design and Implementation of a Web-Based Teaching-Learning Model for Information Communication Technology Application Education.
Proceedings of the Advances in Web-Based Learning, First International Conference, 2002

A Web-Based Motivation-Supporting Model for Effective Teaching-Learning.
Proceedings of the Advances in Web-Based Learning, First International Conference, 2002

Prioritized sequencing for efficient query on broadcast geographical information in mobile-computing.
Proceedings of the ACM-GIS 2002, 2002

An Efficient Method for Controlling Access in Object-Oriented Databases.
Proceedings of the EurAsia-ICT 2002: Information and Communication Technology, 2002

A Study on the Evaluation Model for University Libraries in Digital Environments.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2002

Spatial and Temporal Aware, Trajectory Mobility Profile Based Location Management for Mobile Computing.
Proceedings of the 13th International Workshop on Database and Expert Systems Applications (DEXA 2002), 2002

2001
An evaluation model for Web-based instruction.
IEEE Trans. Educ., 2001

A GML-Based Open Architecture for Building a Geographical Information Search Engine over the Internet.
Proceedings of the 2nd International Conference on Web Information Systems Engineering, 2001

A Prototype Content-Based Retrieval System that Uses Virtual Images to Save Space.
Proceedings of the VLDB 2001, 2001

An Agent-Based Architecture Using XML for Mobile Federated Database Systems.
Proceedings of the Mobile Data Management, Second International Conference, 2001

Energy-Efficient Transaction Management for Real-Time Mobile Databases in Ad-Hoc Network Environments.
Proceedings of the Mobile Data Management, Second International Conference, 2001

A Design and Implementation of Web-Based Project-Based Learning Support Systems.
Proceedings of the Human Society and the Internet, 2001

A Power-aware Technique to Manage Real-time Database Transactions in Mobile Ad-Hoc Networks.
Proceedings of the 12th International Workshop on Database and Expert Systems Applications (DEXA 2001), 2001

2000
A pre-serialization transaction management technique for mobile multidatabases.
Mob. Networks Appl., 2000

An Optimal Locking Scheme in Object-Oriented Database Systems.
Proceedings of the Web-Age Information Management, First International Conference, 2000

Dynamic Clustering in Object-Oriented Databases: An Advocacy for Simplicity.
Proceedings of the Objects and Databases, 2000

Extending Databases to Support Image Editing.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

Prototype for wrapping and visualizing geo-referenced data in a distributed environment using XML technology.
Proceedings of the ACM-GIS 2000, 2000

1999
Database Research at the University of Oklahoma.
SIGMOD Rec., 1999

A Survey of Data Mining and Knowledge Discovery Software Tools.
SIGKDD Explor., 1999

Issues in Using Specifications to Improve Content-Based Search of Multimedia Data.
Proceedings of the 1999 International Symposium on Database Applications in Non-Traditional Environments (DANTE '99), 1999

1998
Effects of Update Techniques on Main Memory Database System Performance.
IEEE Trans. Knowl. Data Eng., 1998

Tree-Based Indexes for Image Data.
J. Vis. Commun. Image Represent., 1998

Semantic-Based Concurrency Control in Object-Oriented Databases.
J. Object Oriented Program., 1998

An effective class hierarchy concurrency control technique in object-oriented database systems.
Inf. Softw. Technol., 1998

A Toggle Transaction Management Technique for Mobile Multidatabases.
Proceedings of the 1998 ACM CIKM International Conference on Information and Knowledge Management, 1998

A Meta-Structure for Supporting Multimedia Editing in Object-Oriented Databases.
Proceedings of the Advances in Databases, 16th British National Conferenc on Databases, 1998

1997
A Logging Technique Based on Transaction Types in Real-Time Databases.
Proceedings of the Real-Time Database and Information Systems, 1997

A Clustering Technique for Object Oriented Databases.
Proceedings of the Database and Expert Systems Applications, 8th International Conference, 1997

1996
A Comparison Study of Object-Oriented Database Clustering Techniques.
Inf. Sci., 1996

Effects of Deadline Propagation on Scheduling Nested Transactions in Distributed Real-Time Database Systems.
Inf. Syst., 1996

Crash recovery for real-time main memory database systems.
Proceedings of the 1996 ACM Symposium on Applied Computing, 1996

An Update-Frequency-Valid-Interval Partition Checkpoint Technique for Real-Time Main Memory Databases.
Proceedings of the Online-Proceedings of the First International Workshop on Real-Time Databases: Issues and Applications, 1996

A Data Priority Reload Technique for Real-Time Main Memory Databases.
Proceedings of the Eighth Euromicro Workshop on Real-Time Systems, 1996

Impact of timing constraints on real-time database recovery.
Proceedings of the Workshop on Databases - Active and Real-Time, 1996

1994
MMDB Reload Concerns.
Inf. Sci., 1994

Recovery for Real-Time Main Memory Database Systems.
Proceedings of the ACM 22rd Annual Computer Science Conference on Scaling up: Meeting the Challenge of Complexity in Real-World Computing Applications, 1994

1993
Simulation of Main Memory Database Recovery.
Simul., 1993

A Performance Study of Concurrency Control in a Real-Time Main Memory Database System.
SIGMOD Rec., 1993

Mechanisms for managing partial reload in a high performance memory-resident database system.
Inf. Softw. Technol., 1993

Evaluating Partitioning Techniques for Main Memory Database: Horizontal and Single Vertical.
Proceedings of the Computing and Information, 1993

1991
MMDB Reload Algorithms.
Proceedings of the 1991 ACM SIGMOD International Conference on Management of Data, 1991

1990
Choosing the best storage technique for a main memory database system.
Proceedings of the Next Decade in Information Technology: Proceedings of the 5th Jerusalem Conference on Information Technology 1990, 1990


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