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Akhil Kumar

Papers on DiSC'02


Querying and Splicing of XML Workflows

Publications


Note: Links lead to the DBLP on the Web.

Akhil Kumar

31 Vassilis Christophides , Richard Hull , Akhil Kumar: Querying and Splicing of XML Workflows. CoopIS 2001 : 386-402

30 Vassilis Christophides , Richard Hull , Gregory Karvounarakis , Akhil Kumar, Geliang Tong , Ming Xiong : Beyond Discrete E-Services: Composing Session-Oriented Services in Telecommunications. TES 2001 : 58-73

29 Vassilis Christophides , Richard Hull , Akhil Kumar, Jérôme Siméon : Workflow Mediation using VorteXML. IEEE Data Engineering Bulletin 24 (1): 40-45 (2001)

28 Akhil Kumar: An efficient algorithm for solving the partial sum query problem. Information Sciences 137 (1-4): 245-258 (2001)

27 J. Leon Zhao , Akhil Kumar, Edward A. Stohr : A Workflow-Centric Study of Organizational Knowledge Distribution. HICSS 2000

26 Akhil Kumar: An Efficient SuperGrid Protocol for High Availability and Load Balancing. IEEE Transactions on Computers 49 (10): 1126-1133 (2000)

25 Akhil Kumar: A New Algorithm for the Decentralized Aggregation Problem. Distributed and Parallel Databases 7 (4): 415-427 (1999)

24 Akhil Kumar: A Randomized Algorithm for Distributed Consensus. Symposium on Reliable Distributed Systems 1998 : 287-292

23 J. Leon Zhao , Akhil Kumar: Data Management Issues for Large Scale, Distributed Workflow Systems on the Internet. DATA BASE 29 (4): 22-32 (1998)

22 Akhil Kumar, Waleed A. Muhanna , Raymond A. Patterson : Mean-Variance Analysis of the Performance of Spatial Ordering Methods. International Journal of Geographical Information Science 12 (3): 269-289 (1998)

21 Akhil Kumar: New Techniques for Data Reduction in a Database System for Knowledge Discovery Applications. JIIS 10 (1): 31-48 (1998)

20 Akhil Kumar, Noha Adly : HPP: A Reliable Causal Broadcast Protocol for Large-Scale Replication. The Computer Journal 41 (2): 108-124 (1998)

19 Akhil Kumar, J. Leon Zhao : A Framework for Dynamic Routing and Operational Integrity Controls in a Workflow Management System. HICSS (3) 1996 : 492-501

18 Akhil Kumar, Kavindra Malik : Optimizing the Costs of Hierarchical Quorum Consensus. Acta Informatica 33 (3): 255-275 (1996)

17 Akhil Kumar: A Study of Spatial Clustering techniques. DEXA 1994 : 57-71

16 Shun Yan Cheung , Akhil Kumar: Efficient Quorumcast Routing Algorithms. INFOCOM 1994 : 840-847

15 Akhil Kumar: G-Tree: A New Data Structure for Organizing Multidimensional Data. TKDE 6 (2): 341-347 (1994)

14 Akhil Kumar, Michael Rabinovich , Rakesh K. Sinha : A Performance Study of General Grid Structures for Replicated Data. ICDCS 1993 : 178-185

13 Akhil Kumar, Arie Segev : Cost and Availability Tradeoffs in Replicated Data Concurrency Control. TODS 18 (1): 102-131 (1993)

12 Akhil Kumar: Techniques for Indexing Large Numbers of Constraints and Rules in a Database System. DEXA 1992 : 65-71

11 Akhil Kumar: Hierarchical Quorum Consensus: A New Algorithm for Managing Replicated Data. IEEE Transactions on Computers 40 (9): 996-1004 (1991)

10 Akhil Kumar, Shun Yan Cheung : A High Availability \sqrt{N} Hierarchical Grid Algorithm for Replicated Data. Information Processing Letters 40 (6): 311-316 (1991)

9 Akhil Kumar: Performance Analysis of Hierarchical Quorum Consensus Algorithm for Replicated Objects. ICDCS 1990 : 378-385

8 Akhil Kumar: An Analysis of Borrowing Policies for Escrow Transactions in a Replicated Data Environment. ICDE 1990 : 446-454

7 Akhil Kumar, Arie Segev : Optimization And Evaluating Algorithms for Replicated Data Concurrency Control. ICDCS 1989 : 101-109

6 Akhil Kumar, Michael Stonebraker : Performance Considerations for an Operating System Transaction Manager. TSE 15 (6): 705-714 (1989)

5 Akhil Kumar, Arie Segev : Optimizing Voting-Type Algorithms for Replicated Data. EDBT 1988 : 428-442

4 Akhil Kumar, Michael Stonebraker : Semantics Based Transaction Management Techniques for Replicated Data. SIGMOD Conference 1988 : 117-125

3 Akhil Kumar, Michael Stonebraker : Performance Evaluation of an Operating System Transaction Manager. VLDB 1987 : 473-481

2 Akhil Kumar, Michael Stonebraker : The Effect of Join Selectivities on Optimal Nesting Order. SIGMOD Record 16 (1): 28-41 (1987)

1 Michael Stonebraker , Akhil Kumar: Operating System Support for Data Management. Database Engineering Bulletin 9 (3): 43-50 (1986)




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