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Note: Links lead to the DBLP on the Web. Shashi Shekhar Hui Xiong , Shashi Shekhar, Pang-Ning Tan , Vipin Kumar : TAPER: A Two-Step Approach for All-Strong-Pairs Correlation Query in Large Databases. IEEE Trans. Knowl. Data Eng. 18 (4): 493-508 (2006) Sangho Kim , Shashi Shekhar: Contraflow network reconfiguration for evacuation planning: a summary of results. GIS 2005 : 250-259 Sandeep Mane , Carson Murray , Shashi Shekhar, Jaideep Srivastava , Anne Pusey : Spatial Clustering of Chimpanzee Locations for Neighborhood Identification. ICDM 2005 : 737-740 Jin Soung Yoo , Shashi Shekhar, Mete Celik : A Join-Less Approach for Co-Location Pattern Mining: A Summary of Results. ICDM 2005 : 813-816 Ranga Raju Vatsavai , Shashi Shekhar, Thomas E. Burk : A Semi-Supervised Learning Method for Remote Sensing Data Mining. ICTAI 2005 : 207-211 Jin Soung Yoo , Pusheng Zhang , Shashi Shekhar: Mining Time-Profiled Associations: An Extended Abstract. PAKDD 2005 : 136-142 Qingsong Lu , Betsy George , Shashi Shekhar: Capacity Constrained Routing Algorithms for Evacuation Planning: A Summary of Results. SSTD 2005 : 291-307 Shashi Shekhar, Pusheng Zhang , Yan Huang : Spatial Data Mining. The Data Mining and Knowledge Discovery Handbook 2005 : 833-851 Jin Soung Yoo , Shashi Shekhar: In-Route Nearest Neighbor Queries. GeoInformatica 9 (2): 117-137 (2005) Jin Soung Yoo , Shashi Shekhar: A partial join approach for mining co-location patterns. GIS 2004 : 241-249 Changqing Zhou , Dan Frankowski , Pamela J. Ludford , Shashi Shekhar, Loren G. Terveen : Discovering personal gazetteers: an interactive clustering approach. GIS 2004 : 266-273 Baris M. Kazar , Shashi Shekhar, David J. Lilja , Ranga Raju Vatsavai , R. Kelley Pace : Comparing Exact and Approximate Spatial Auto-regression Model Solutions for Spatial Data Analysis. GIScience 2004 : 140-161 Hui Xiong , Shashi Shekhar, Pang-Ning Tan , Vipin Kumar : Exploiting a support-based upper bound of Pearson's correlation coefficient for efficiently identifying strongly correlated pairs. KDD 2004 : 334-343 Hui Xiong , Shashi Shekhar, Yan Huang , Vipin Kumar , Xiaobin Ma , Jin Soung Yoo : A Framework for Discovering Co-Location Patterns in Data Sets with Extended Spatial Objects. SDM 2004 Shashi Shekhar, Ranga Raju Vatsavai , Xiaobin Ma , Jin Soung Yoo : Navigation Systems: A Spatial Database Perspective. Location-Based Services 2004 : 41-82 Yan Huang , Shashi Shekhar, Hui Xiong : Discovering Colocation Patterns from Spatial Data Sets: A General Approach. IEEE Trans. Knowl. Data Eng. 16 (12): 1472-1485 (2004) Weili Wu , Hui Xiong , Shashi Shekhar: Clustering and Information Retrieval Kluwer 2003 Shashi Shekhar, Jin Soung Yoo : Processing in-route nearest neighbor queries: a comparison of alternative approaches. GIS 2003 : 9-16 Qingsong Lu , Yan Huang , Shashi Shekhar: Evacuation Planning: A Capacity Constrained Routing Approach. ISI 2003 : 111-125 Pusheng Zhang , Yan Huang , Shashi Shekhar, Vipin Kumar : Correlation Analysis of Spatial Time Series Datasets: A Filter-and-Refine Approach. PAKDD 2003 : 532-544 Yan Huang , Hui Xiong , Shashi Shekhar, Jian Pei : Mining Confident Colocation Rules without A Support Threshold. SAC 2003 : 497-501 Pusheng Zhang , Yan Huang , Shashi Shekhar, Vipin Kumar : Exploiting Spatial Autocorrelation to Efficiently Process Correlation-Based Similarity Queries. SSTD 2003 : 449-468 Shashi Shekhar: Editorial. GeoInformatica 7 (1): 5-6 (2003) Shashi Shekhar, Chang-Tien Lu , Pusheng Zhang : A Unified Approach to Detecting Spatial Outliers. GeoInformatica 7 (2): 139-166 (2003) Xuan Liu , Shashi Shekhar, Sanjay Chawla : Object-Based Directional Query Processing in Spatial Databases. IEEE Trans. Knowl. Data Eng. 15 (2): 295-304 (2003) Shashi Shekhar, Yan Huang , Judy Djugash , Changqing Zhou : Vector map compression: a clustering approach. ACM-GIS 2002 : 74-80 Shashi Shekhar, Yan Huang , Judy Djugash : Dictionary Design Algorithms for Vector Map Compression. DCC 2002 : 471 Shashi Shekhar, Chang-Tien Lu , Pusheng Zhang , Rulin Liu : Data Mining for Selective Visualization of Large Spatial Datasets. ICTAI 2002 : 41-48 Sanjay Chawla , Shashi Shekhar, Weili Wu : A Comparison of Markov Random Field and Spatial Regression Models for Mining Geospatial Data. JCIS 2002 : 245-250 Shashi Shekhar, Chang-Tien Lu , Sanjay Chawla , Sivakumar Ravada : Efficient Join-Index-Based Spatial-Join Processing: A Clustering Approach. IEEE Trans. Knowl. Data Eng. 14 (6): 1400-1421 (2002) Shashi Shekhar, Chang-Tien Lu , Pusheng Zhang : Detecting graph-based spatial outliers. Intell. Data Anal. 6 (5): 451-468 (2002) Shashi Shekhar, Ranga Raju Vatsavai , Namita Sahay , Thomas E. Burk , Stephen Lime : WMS and GML based Interoperable Web Mapping System. ACM-GIS 2001 : 106-111 Shashi Shekhar, Chang-Tien Lu , Pusheng Zhang : Detecting graph-based spatial outliers: algorithms and applications (a summary of results). KDD 2001 : 371-376 Ranga Raju Vatsavai , Thomas E. Burk , Shashi Shekhar, Mark H. Hansen : An efficient query strategy for integrated Remote Sensing and inventory (Spatial) Databases. SSDBM 2001 : 115-123 Shashi Shekhar, Yan Huang : Discovering Spatial Co-location Patterns: A Summary of Results. SSTD 2001 : 236-256 Xuan Liu , Shashi Shekhar, Sanjay Chawla : Maintaining Spatial Constraints Using a Dimension Graph Approach. International Journal on Artificial Intelligence Tools 10 (4): 639-662 (2001) Shashi Shekhar, Weili Wu : Optimal placement of data replicas in distributed database with majority voting protocol. Theor. Comput. Sci. 258 (1-2): 555-571 (2001) Sanjay Chawla , Shashi Shekhar, Weili Wu , Uygar Ozesmi : Extending Data Mining for Spatial Applications: A Case Study in Predicting Nest Locations. ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery 2000 : 70-77 Xuan Liu , Shashi Shekhar, Sanjay Chawla : Processing object-oientation-based direction queries: a summary of results. ACM-GIS 2000 : 69-76 Ranga Raju Vatsavai , Thomas E. Burk , B. Tyler Wilson , Shashi Shekhar: A Web-based browsing and spatial analysis system for regional natural resource analysis and mapping. ACM-GIS 2000 : 95-101 Xuan Liu , Shashi Shekhar, Sanjay Chawla : Consistency checking for Euclidean spatial constraints: a dimension graph approach. ICTAI 2000 : 333- Sanjay Chawla , Shashi Shekhar, Weili Wu , Uygar Ozesmi : Predicting Locations Using Map Similarity(PLUMS): A Framework for Spatial Data Mining. MDM/KDD 2000 : 14-24 Shashi Shekhar, Ranga Raju Vatsavai , Sanjay Chawla , Thomas E. Burk : Spatial Pictogram Enhanced Conceptual Data Models and Their Translation to Logical Data Models. Integrated Spatial Databases 1999 : 77-104 Shashi Shekhar, Xuan Liu , Sanjay Chawla : An Object Model of Direction and Its Implications. GeoInformatica 3 (4): 357-379 (1999) Shashi Shekhar, Sanjay Chawla , Sivakumar Ravada , Andrew Fetterer , Xuan Liu , Chang-Tien Lu : Spatial Databases - Accomplishments and Research Needs. IEEE Trans. Knowl. Data Eng. 11 (1): 45-55 (1999) Shashi Shekhar, Xuan Liu : Direction as a Spatial Object: A Summary of Results. ACM-GIS 1998 : 69-75 Sivakumar Ravada , Shashi Shekhar, Chang-Tien Lu , Sanjay Chawla : Optimizing Join Index Based Join Processing: A Graph Partitioning Approach. Symposium on Reliable Distributed Systems 1998 : 302-308 Shashi Shekhar, Sivakumar Ravada , Vipin Kumar , Douglas Chubb , Greg Turner : Declustering and Load-Balancing Methods for Parallelizing Geographic Information Systems. IEEE Trans. Knowl. Data Eng. 10 (4): 632-655 (1998) George Karypis , Rajat Aggarwal , Vipin Kumar , Shashi Shekhar: Multilevel Hypergraph Partitioning: Application in VLSI Domain. DAC 1997 : 526-529 Andrew Fetterer , Shashi Shekhar: A Performance Analysis of Hierarchical Shortest Path Algorithms. ICTAI 1997 : 84-93 Shashi Shekhar, Andrew Fetterer , Bjajesh Goyal : Materialization Trade-Offs in Hierarchical Shortest Path Algorithms. SSD 1997 : 94-111 Shashi Shekhar, Mark Coyle , Brajesh Goyal , Duen-Ren Liu , Shyamsundar Sarkar : Data Models in Geographic Information Systems. Commun. ACM 40 (4): 103-111 (1997) Shashi Shekhar, Duen-Ren Liu : CCAM: A Connectivity-Clustered Access Method for Networks and Network Computations. IEEE Trans. Knowl. Data Eng. 9 (1): 102-119 (1997) Shashi Shekhar, Sivakumar Ravada , Vipin Kumar , Douglas Chubb , Greg Turner : Parallelizing a GIS on a Shared Address Space Architecture. IEEE Computer 29 (12): 42-48 (1996) Shashi Shekhar, Andrew Fetterer , Duen-Ren Liu : Genesis: An Approach to Data Dissemination in Advanced Traveler Information Systems. IEEE Data Eng. Bull. 19 (3): 40-47 (1996) Ee-Peng Lim , Jaideep Srivastava , Shashi Shekhar: An Evidential Reasoning Approach to Attribute Value Conflict Resolution in Database Integration. IEEE Trans. Knowl. Data Eng. 8 (5): 707-723 (1996) Duen-Ren Liu , Shashi Shekhar: Partitioning Similarity Graphs: A Framework for Declustering Problems. Inf. Syst. 21 (6): 475-496 (1996) Duen-Ren Liu , Shashi Shekhar: A Similarity Graph-Based Approach to Declustering Problems and Its Application towards Paralleling Grid Files. ICDE 1995 : 373-381 Shashi Shekhar, Duen-Ren Liu : CCAM: A Connectivity-Clustered Access Method for Aggregate Queries on Transportation Networks: A Summary of Results. ICDE 1995 : 410-419 Babak Hamidzadeh , Shashi Shekhar: Deadline Compliance, Predictability, and On-line Optimization in Real-Time Problem Solving. IJCAI 1995 : 220-226 Shashi Shekhar, Sivakumar Ravada , Vipin Kumar , Douglas Chubb , Greg Turner : Load Balancing in High Performance GIS: Declustering Polygonal Maps. SSD 1995 : 196-215 Ee-Peng Lim , Jaideep Srivastava , Shashi Shekhar: Resolving Attribute Incompatibility in Database Integration: An Evidential Reasoning Approach. ICDE 1994 : 154-163 Yvonne Zhou , Shashi Shekhar, Mark Coyle : Disk Allocation Methods for Parallelizing Grid Files. ICDE 1994 : 243-252 Minesh B. Anim , Shashi Shekhar: Customizing Parallel Formulations of Backpropagation Learning Algorithm to Neural Network Architectures : A Summary of Results. ICTAI 1994 : 181-189 Vipin Kumar , Shashi Shekhar, Minesh B. Amin : A Scalable Parallel Formulation of the Backpropagation Algorithm for Hypercubes and Related Architectures. IEEE Trans. Parallel Distrib. Syst. 5 (10): 1073-1090 (1994) Shashi Shekhar, Ashim Kohli , Mark Coyle : Path Computation Algorithms for Advanced Traveller Information System (ATIS). ICDE 1993 : 31-39 Shashi Shekhar, Babak Hamidzadeh : Self-Adjusting Real-Time Search: A Summary of Results. ICTAI 1993 : 224-231 Shashi Shekhar: Real Time and AI (Panel). ICTAI 1993 : 5 Shashi Shekhar, Babak Hamidzadeh , Ashim Kohli , Mark Coyle : Learning Transformation Rules for Semantic Query Optimization: A Data-Driven Approach. IEEE Trans. Knowl. Data Eng. 5 (6): 950-964 (1993) Babak Hamidzadeh , Shashi Shekhar: Specification and Analysis of Real-time Problem Solvers. IEEE Trans. Software Eng. 19 (8): 788-803 (1993) Babak Hamidzadeh , Shashi Shekhar: Can Real-Time Search Algorithms Meet Deadlines? AAAI 1992 : 486-491 Shashi Shekhar, Toneluh Andrew Yang : MoBiLe Files and Efficient Processing of Path Queries on Scientific Data. ICDE 1992 : 78-85 Shashi Shekhar, Babak Hamidzadeh : Evaluation of Real-Time Search Algorithms in Dynamic Worlds. ICTAI 1992 : 6-13 Soumitra Dutta , Shashi Shekhar, W. Y. Wong : Decision Support in Non-Conservative Domains: Generalization with Neural Networks. IFIP Congress (3) 1992 : 259-265 Shashi Shekhar, Jaideep Srivastava , Soumitra Dutta : A formal model of trade-off between optimization and execution costs in semantic query optimization. Data Knowl. Eng. 8 : 131-151 (1992) Shashi Shekhar, Minesh B. Amin : Generalization by Neural Networks. IEEE Trans. Knowl. Data Eng. 4 (2): 177-185 (1992) Shashi Shekhar, Toneluh Andrew Yang : Motion in a Geographical Database System. SSD 1991 : 339-358 C. V. Ramamoorthy , Shashi Shekhar: A Cooperative Approach to Large Knowledge Based Systems. ICDE 1990 : 346-352 Shashi Shekhar, Soumitra Dutta : Minimizing Response Times in Real Time Planning and Search. IJCAI 1989 : 238-242 Shashi Shekhar, Jaideep Srivastava , Soumitra Dutta : A Formal Model of Trade-off between Optimization and Execution Costs in Semantic Query Optimization. VLDB 1988 : 457-467 C. V. Ramamoorthy , Shashi Shekhar, Vijay K. Garg : Software Development Support for AI Programs. 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