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Sharma Chakravarthy

Papers on DiSC'04


Database Research at UT Arlington

Queueing analysis of relational operators for continuous data streams

Maintenance Policy Selection in Heterogeneous Data Warehouse Environments: A Heuristics-Based Approach

A Heuristic for Refresh Policy Selection in Heterogeneous Environments

Publications


Note: Links lead to the DBLP on the Web.

Sharma Chakravarthy

Sharma Chakravarthy, Ramji Beera , Ramanathan Balachandran : DB-Subdue: Database Approach to Graph Mining. PAKDD 2004 : 341-350

Sharma Chakravarthy, Anoop Sanka , Jyoti Jacob , Naveen Pandrangi : A learning-based approach for fetching pages in WebVigiL. SAC 2004 : 1725-1731

Qingchun Jiang , Sharma Chakravarthy: Data stream management system for MavHome. SAC 2004 : 654-655

Raman Adaikkalavan , Sharma Chakravarthy: SnoopIB: Interval-Based Event Specification and Detection for Active Databases. ADBIS 2003 : 190-204

Naveen Pandrangi , Jyoti Jacob , Anoop Sanka , Sharma Chakravarthy: WebVigiL: User Profile-Based Change Detection for HTML/XML Documents. BNCOD 2003 : 38-57

P. Mishra , Sharma Chakravarthy: Performance Evaluation and Analysis of K-Way Join Variants for Association Rule Mining. BNCOD 2003 : 95-114

Qingchun Jiang , Sharma Chakravarthy: Queueing analysis of relational operators for continuous data streams. CIKM 2003 : 271-278

Henrik Engström , Sharma Chakravarthy, Brian Lings : Maintenance policy selection in heterogeneous data warehouse environments: a heuristics-based approach. DOLAP 2003 : 71-78

P. Mishra , Sharma Chakravarthy: Performance Evaluation of SQL-OR Variants for Association Rule Mining. DaWaK 2003 : 288-298

Jyoti Jacob , Alpa Sachde , Sharma Chakravarthy: CX-DIFF: A Change Detection Algorithm for XML Content and Change Presentation Issues for WebVigiL. ER (Workshops) 2003 : 273-284

Henrik Engström , Sharma Chakravarthy, Brian Lings : A Heuristic for Refresh Policy Selection in Heterogeneous Environments. ICDE 2003 : 674-676

Mahesh Dudgikar , Sharma Chakravarthy, Raymond A. Liuzzi , Leah Wong : A Layered Optimizer for Mining Association Rules Over Relational Database Management Systems. IKE 2003 : 422-430

Sharma Chakravarthy, Hongen Zhang : Visualization of Association Rules Over Relational DBMSs. SAC 2003 : 922-926

Sharma Chakravarthy, Y. Alp Aslandogan , Ramez Elmasri , Leonidas Fegaras , Jung-Hwan Oh : Database Research at UT Arlington. SIGMOD Record 32 (1): 73-80 (2003)

Henrik Engström , Sharma Chakravarthy, Brian Lings : Implementation and Comparative Evaluation of Maintenance Policies in a Data Warehouse Environment. BNCOD 2002 : 90-102

Henrik Engström , Sharma Chakravarthy, Brian Lings : A Systematic Approach to Selecting Maintenance Policies in a Data Warehouse Environment. EDBT 2002 : 317-335

Sharma Chakravarthy, Seokwon Yang : Architecture and Implementation of an Interactive Tool for the Design and Visualization of Active Capability. VDB 2002 : 111-125

Sharma Chakravarthy, Hui Liao : Asynchronous Monitoring of Events for Distributed Cooperative Environments. CODAS 2001 : 25-32

Amr El Abbadi , Michael L. Brodie , Sharma Chakravarthy, Umeshwar Dayal , Nabil Kamel , Gunter Schlageter , Kyu-Young Whang : VLDB 2000, Proceedings of 26th International Conference on Very Large Data Bases, September 10-14, 2000, Cairo, Egypt Morgan Kaufmann 2000

Sharma Chakravarthy: Just-in-Time Information: To Push or Not to Push (Abstract). BNCOD 2000 : 19

Henrik Engström , Sharma Chakravarthy, Brian Lings : A User-centric View of Data Warehouse Maintenance Issues. BNCOD 2000 : 68-80

Shiby Thomas , Sharma Chakravarthy: Incremental Mining of Constrained Associations. HiPC 2000 : 547-558

Dong-Kweon Hong , Sharma Chakravarthy, Theodore Johnson : Incorporating Load Factor into the scheduling of Soft real-time transactions for main memory databases. Inf. Syst. 25 (3): 309-322 (2000)

Sharma Chakravarthy, S. Tufekci : Flexible Manufacturing System Simulation Using Sentinel - an Active Object Oriented Database Management System. Cooperative Knowledge Processing for Engineering Design 1999 : 263-284

Sharma Chakravarthy, Roger Le , R. Dasari : ECA Rule Processing in Distributed and Heterogeneous Environments. DOA 1999 : 330-339

Shiby Thomas , Sharma Chakravarthy: Performance Evaluation and Optimization of Join Queries for Association Rule Mining. DaWaK 1999 : 241-250

Lijuan Li , Sharma Chakravarthy: An Agent-Based Approach to Extending the Native Active Capability of Relational Database Systems. ICDE 1999 : 384-391

Shuang Yang , Sharma Chakravarthy: Formal Semantics of Composite Events for Distributed Environments. ICDE 1999 : 400-407

Sharma Chakravarthy, Roger Le : ECA Rule Support for Distributed Heterogeneous Environments. ICDE 1998 : 601

Yücel Saygin , Özgür Ulusoy , Sharma Chakravarthy: Concurrent Rule Execution in Active Databases. Inf. Syst. 23 (1): 39-64 (1998)

Sharma Chakravarthy, Dong-Kweon Hong , Theodore Johnson : Real-Time Transaction Scheduling: A Framework for Synthesizing Static and Dynamic Factors. Real-Time Systems 14 (2): 135-170 (1998)

Mikael Berndtsson , Sharma Chakravarthy, Brian Lings : Result Sharing Among Agents Using Reactive Rules. CIA 1997 : 126-137

Seung-Kyum Kim , Sharma Chakravarthy: A Practical Approach to Static Analysis and Execution of Rules in Active Databases. CIKM 1997 : 161-168

Sharma Chakravarthy: Panel Discussion: Bridging the Gap between Cooperative Information Systems and Database Systems. CoopIS 1997 : 224

Mikael Berndtsson , Sharma Chakravarthy, Brian Lings : Task Sharing among Agents using Reactive Rules. CoopIS 1997 : 56-65

Elzbieta Malinowski , Sharma Chakravarthy: Fragmentation Techniques for Distributing Object-Oriented Databases. ER 1997 : 347-360

Sharma Chakravarthy: SENTINEL: An Object-Oriented DBMS With Event-Based Rules. SIGMOD Conference 1997 : 572-575

Eman Anwar , Sharma Chakravarthy, Marisa S. Viveros : An Extensible Approach to Realizing Advanced Transaction Models. Advanced Transaction Models and Architectures 1997 : 0-

Mikael Berndtsson , Sharma Chakravarthy, Brian Lings : Extending Database Support for Coordination Among Agents. Int. J. Cooperative Inf. Syst. 6 (3-4): 315-340 (1997)

Mikael Berndtsson , Sharma Chakravarthy, Brian Lings : Cooperative Problem Solving: A New Direction for Active Databases. CODAS 1996 : 398-401

D. Hong , Sharma Chakravarthy, Theodore Johnson : Locking Based Concurrency Control for Integrated Real-Time Database Systems. RTDB 1996 : 138-143

Umeshwar Dayal , Alejandro P. Buchmann , Sharma Chakravarthy: The HiPAC Project Active Database Systems: Triggers and Rules For Advanced Database Processing 1996 : 177-206

Sharma Chakravarthy, Jennifer Widom : Foreword: Special Issue on Active Database Systems. J. Intell. Inf. Syst. 7 (2): 109-110 (1996)

Sharma Chakravarthy, V. Krishnaprasad , Z. Tamizuddin , R. H. Badani : ECA Rule Integration into an OODBMS: Architecture and Implementation. ICDE 1995 : 341-348

Sharma Chakravarthy, Z. Tamizuddin , J. Zhou : A Visualization and Explanation Tool for Debugging ECA Rules in Active Databases. Rules in Database Systems 1995 : 197-212

David K. Arctur , Eman Anwar , John F. Alexander , Sharma Chakravarthy, Miyi Chung , Maria Cobb , Kevin Shaw : Comparison and Benchmarks for Import of VPF Geographic Data from Object-Oriented and Relational Database Files. SSD 1995 : 368-384

Sharma Chakravarthy: Architectures and Monitoring Techniques for Active Databases: An Evaluation. Data Knowl. Eng. 16 (1): 1-26 (1995)

Sharma Chakravarthy: Early Active Database Efforts: A Capsule Summary. IEEE Trans. Knowl. Data Eng. 7 (6): 1008-1010 (1995)

Jennifer Widom , Sharma Chakravarthy: Fourth International Workshop on Research Issues in Data Engineering: Active Database Systems, Houston, Texas, February 14-15, 1994 IEEE Computer Society 1994

Sharma Chakravarthy, V. Krishnaprasad , Eman Anwar , S.-K. Kim : Composite Events for Active Databases: Semantics, Contexts and Detection. VLDB 1994 : 606-617

Sharma Chakravarthy, D. Mishra : Snoop: An Expressive Event Specification Language for Active Databases. Data Knowl. Eng. 14 (1): 1-26 (1994)

Sharma Chakravarthy, Jaykumar Muthuraj , Ravi Varadarajan , Shamkant B. Navathe : An Objective Function for Vertically Partitioning Relations in Distributed Databases and its Analysis. Distributed and Parallel Databases 2 (2): 183-207 (1994)

Sharma Chakravarthy, Whan-Kyu Whang , Shamkant B. Navathe : A Logic-Based Approach to Query Processing in Federated Databases. Inf. Sci. 79 (1-2): 1-28 (1994)

Seung-Kyum Kim , Sharma Chakravarthy: Temporal Databases with Two-Dimensional Time: Modeling and Implementation of Multihistory. Inf. Sci. 80 (1-2): 43-89 (1994)

Sharma Chakravarthy, Seung-Kyum Kim : Resolution of Time Concepts in Temporal Databases. Inf. Sci. 80 (1-2): 91-125 (1994)

Seung-Kyum Kim , Sharma Chakravarthy: Modeling Time: Adequacy of Three Distinct Time Concepts for Temporal Databases. ER 1993 : 475-491

Sharma Chakravarthy, B. L. Maria , V. Krishnaprasad , Z. Tamizuddin , F. Lambay : A Federated Multi-Media Database for Medical Research: Architecture and Functionality. NGITS 1993 : 0-

Jaykumar Muthuraj , Sharma Chakravarthy, Ravi Varadarajan , Shamkant B. Navathe : A Formal Approach to the Vertical Partitioning Problem in Distributed Database Design. PDIS 1993 : 26-34

D. Hong , Theodore Johnson , Sharma Chakravarthy: Real-Time Transaction Scheduling: A Cost Conscious Approach. SIGMOD Conference 1993 : 197-206

Eman Anwar , L. Maugis , Sharma Chakravarthy: A New Perspective on Rule Support for Object-Oriented Databases. SIGMOD Conference 1993 : 99-108

Whan-Kyu Whang , Sharma Chakravarthy, Shamkant B. Navathe : Relational Schema Integration: Dealing with Inter-Relation Correspondences and Querying Over Component Relations. Computing Systems 6 (3): 319-352 (1993)

Sharma Chakravarthy, Kamalakar Karlapalem , Shamkant B. Navathe , Asterio K. Tanaka : Database Supported Cooperative Problem Solving. Int. J. Cooperative Inf. Syst. 2 (3): 249-288 (1993)

Sharma Chakravarthy, Eric N. Hanson , Stanley Y. W. Su : Active Data/Knowledge Bases Research At the University of Florida. IEEE Data Eng. Bull. 15 (1-4): 35-39 (1992)

Sharma Chakravarthy: Letter from the Guest Issue Editor. IEEE Data Eng. Bull. 15 (1-4): 4-5 (1992)

Shamkant B. Navathe , Asterio K. Tanaka , Sharma Chakravarthy: Active Database Modeling and Design Tools: Issues, Approache, and Architecture. IEEE Data Eng. Bull. 15 (1-4): 6-9 (1992)

Sharma Chakravarthy: Combining Deductive and Active Capabilities: A Systems Perspective. DAISD 1991 : 225-226

Asterio K. Tanaka , Shamkant B. Navathe , Sharma Chakravarthy, Kamalakar Karlapalem : ER-R: An Enhanced ER Model with Situation-Action Rules to Capture Application Semantics. ER 1991 : 59-75

Shamkant B. Navathe , Sharma Chakravarthy: Active, Real-Time, and Heterogenous Database Systems. ER 1991 : 765-767

Sharma Chakravarthy: Divide and Conquer: A Basis for Augmenting a Conventional Query Optimizer with Multiple Query Proceesing Capabilities. ICDE 1991 : 482-490

Whan-Kyu Whang , Shamkant B. Navathe , Sharma Chakravarthy: Logic-based Approach for Realizing a Federated Information System. RIDE-IMS 1991 : 92-100

Sharma Chakravarthy, Susan Nesson : Making an Object-Oriented DBMS Active: Design, Implementation, and Evaluation of a Prototype. EDBT 1990 : 393-406

Shamkant B. Navathe , Sharma Chakravarthy: Active and Heterogenous Database Systems. ER 1990 : 299-300

Arnon Rosenthal , Sharma Chakravarthy, Barbara T. Blaustein , José A. Blakeley : Situation Monitoring for Active Databases. VLDB 1989 : 455-464

Sharma Chakravarthy: Rule Management and Evaluation: An Active DBMS Perspective. SIGMOD Record 18 (3): 20-28 (1989)

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