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Kotagiri Ramamohanarao

Papers on DiSC'01


Publications


Note: Links lead to the DBLP on the Web.

Kotagiri Ramamohanarao

84 Jinyan Li , Kotagiri Ramamohanarao, Guozhu Dong : Emerging Patterns and Classification. ASIAN 2000 : 15-32

83 Salahadin Mohammed , Evan P. Harris , Kotagiri Ramamohanarao: Efficient Range Query Retrieval for Non-Uniform Data Distributions. Australasian Database Conference 2000 : 90-98

82 Xiuzhen Zhang , Guozhu Dong , Kotagiri Ramamohanarao: Information-Based Classification by Aggregating Emerging Patterns. IDEAL 2000 : 48-53

81 Xiuzhen Zhang , Guozhu Dong , Kotagiri Ramamohanarao: Exploring constraints to efficiently mine emerging patterns from large high-dimensional datasets. KDD 2000 : 310-314

80 Jinyan Li , Guozhu Dong , Kotagiri Ramamohanarao: Making Use of the Most Expressive Jumping Emerging Patterns for Classification. PAKDD 2000 : 220-232

79 Jinyan Li , Guozhu Dong , Kotagiri Ramamohanarao: Instance-Based Classification by Emerging Patterns. PDKK 2000 : 191-200

78 Evan P. Harris , Kotagiri Ramamohanarao: Generalising Minimal Marginal Increase to Cluster Records in Multi-dimensional Data Files. Australasian Database Conference 1999 : 129-140

77 S. Mohammed , Evan P. Harris , Kotagiri Ramamohanarao: Efficient Partial-match Retrieval for Skewed Data Distributions. Australasian Database Conference 1999 : 37-48

76 Rosanne Price , Kotagiri Ramamohanarao, Bala Srinivasan : Spatiotemporal Extensions to Unified Modeling Language. DEXA Workshop 1999 : 460-461

75 Chaoyi Pang , Kotagiri Ramamohanarao, Guozhu Dong : Incremental FO (+, <) Maintenance of All-Pairs Shortest Paths for Undirected Graphs after Insertions and Deletions. ICDT 1999 : 365-382

74 Jinyan Li , Xiuzhen Zhang , Guozhu Dong , Kotagiri Ramamohanarao, Qun Sun : Efficient Mining of High Confidience Association Rules without Support Thresholds. PKDD 1999 : 406-411

73 Lobel Crnogorac , Anand S. Rao , Kotagiri Ramamohanarao: Classifying Inheritance Mechanisms in Concurrent Object Oriented Programming. ECOOP 1998 : 571-600

72 James Bailey , Guozhu Dong , Kotagiri Ramamohanarao: Decidability and Undecidability Results for the Termination Problem of Active Database Rules. PODS 1998 : 264-273

71 Paolo Busetta , Kotagiri Ramamohanarao: An architecture for mobile BDI agents. SAC 1998 : 445-452

70 David B. Kemp , Kotagiri Ramamohanarao: Efficient Recursive Aggregation and Negation in Deductive Databases. TKDE 10 (5): 727-745 (1998)

69 Justin Zobel , Alistair Moffat , Kotagiri Ramamohanarao: Inverted Files Versus Signature Files for Text Indexing. TODS 23 (4): 453-490 (1998)

68 Arvind K. Bansal , Kotagiri Ramamohanarao, Anand S. Rao : Distributed Storage of Replicated Beliefs to Facilitate Recovery of Distributed Intelligent Agents. ATAL 1997 : 77-91

67 David B. Kemp , Thomas Conway , Evan P. Harris , Fergus Henderson , Kotagiri Ramamohanarao, Zoltan Somogyi : Database Transactions in a Purely Declarative Logic Programming Language. DASFAA 1997 : 283-292

66 Guozhu Dong , Kotagiri Ramamohanarao: Maintaining Constrained Transitive Closure by Conjunctive Queries. DOOD 1997 : 35-51

65 James Bailey , Lobel Crnogorac , Kotagiri Ramamohanarao, Harald Søndergaard : Abstract Interpretation of Active Rules and its Use in Termination Analysis. ICDT 1997 : 188-202

64 James Bailey , Guozhu Dong , Kotagiri Ramamohanarao: Structural Issues in Active Rule Systems. ICDT 1997 : 203-214

63 Lobel Crnogorac , Anand S. Rao , Kotagiri Ramamohanarao: Analysis of Inheritance Mechanisms in Agent-Oriented Programming. IJCAI (1) 1997 : 647-654

62 David B. Kemp , Kotagiri Ramamohanarao, Peter J. Stuckey : An Efficient Evaluation Technique for Non-Stratified Programs by Transformation to Explicitly Locally Stratified Programs. Journal of Systems Integration 7 (3/4): 191-230 (1997)

61 Evan P. Harris , Kotagiri Ramamohanarao: Optimal Clustering of Relations to Improve Sorting and Partitioning for Joins. The Computer Journal 40 (7): 416-434 (1997)

60 Evan P. Harris , Kotagiri Ramamohanarao: Holding a Page: Enhanced Page Level Access Control for Database Systems. Australasian Database Conference 1996 : 38-47

59 Justin Zobel , Alistair Moffat , Kotagiri Ramamohanarao: Guidelines for Presentation and Comparison of Indexing Techniques. SIGMOD Record 25 (3): 10-15 (1996)

58 Evan P. Harris , Kotagiri Ramamohanarao: Join Algorithm Costs Revisited. VLDB Journal 5 (1): 64-84 (1996)

57 James Bailey , Kotagiri Ramamohanarao: Issues in Active Databases. Australasian Database Conference 1995 : 27-25

56 David B. Kemp , Kotagiri Ramamohanarao, Peter J. Stuckey : ELS Programs and the Efficient Evaluation of Non-Stratified Programs by Transformation to ELS. DOOD 1995 : 91-108

55 James Bailey , Michael P. Georgeff , David B. Kemp , David Kinny , Kotagiri Ramamohanarao: Active Databases and Agent Systems - A Comparison. Rules in Database Systems 1995 : 342-356

54 Ron Sacks-Davis , Alan J. Kent , Kotagiri Ramamohanarao, James A. Thom , Justin Zobel : Atlas: A Nested Relational Database System for Text Applications. TKDE 7 (3): 454-470 (1995)

53 David B. Kemp , Kotagiri Ramamohanarao: Syntactically Recognizable Modularly Stratified Programs. Australasian Database Conference 1994 : 147-161

52 Hong-Cheu Liu , Kotagiri Ramamohanarao: Multiple Path Join for Nested Relational Databases. Australasian Database Conference 1994 : 30-44

51 Evan P. Harris , Kotagiri Ramamohanarao: Using Optimized Multi-Attribute Hash Indexes for Hash Joins. Australasian Database Conference 1994 : 92-111

50 Hong-Cheu Liu , Kotagiri Ramamohanarao: Algebraic Equivalences Among Nested Relational Expressions. CIKM 1994 : 234-243

49 Devindra Weerasooriya , Anand S. Rao , Kotagiri Ramamohanarao: Design of a Concurrent Agent-Oriented Language. ECAI Workshop on Agent Theories, Architectures, and Languages 1994 : 386-401

48 Zoltan Somogyi , David B. Kemp , James Harland , Kotagiri Ramamohanarao: Subsumption-Free Bottom-up Evaluation of Logic Programs with Partially Instantiated Data Structures. EDBT 1994 : 59-72

47 David B. Kemp , Kotagiri Ramamohanarao: A Deductive Database Solution to the Preferential Vote Counting Problem. Workshop on Deductive Databases and Logic Programming 1994 : 143-158

46 Kotagiri Ramamohanarao, James Harland : An Introduction to Deductive Database Languages and Systems. VLDB Journal 3 (2): 107-122 (1994)

45 Jayen Vaghani , Kotagiri Ramamohanarao, David B. Kemp , Zoltan Somogyi , Peter J. Stuckey , Tim S. Leask , James Harland : The Aditi Deductive Database System. VLDB Journal 3 (2): 245-288 (1994)

44 Kotagiri Ramamohanarao: An Implementation Overview of the Aditi Deductive Database System. DOOD 1993 : 184-203

43 James Harland , Kotagiri Ramamohanarao: Constraint Propagation for Linear Recursive Rules. ICLP 1993 : 683-699

42 Jayen Vaghani , Kotagiri Ramamohanarao, David B. Kemp , Zoltan Somogyi , Peter J. Stuckey , Tim Leask , James Harland : Status of the Aditi Deductive Database System. ICLP 1993 : 851

41 James Harland , Kotagiri Ramamohanarao: An Aditi Implementation of a Flights Database. Workshop on Programming with Logic Databases (Book), ILPS 1993 : 83-100

40 Jayen Vaghani , Kotagiri Ramamohanarao, David B. Kemp , Zoltan Somogyi , Peter J. Stuckey , Tim Leask , James Harland : The Aditi Deductive Datebase System. Workshop on Programming with Logic Databases (Informal Proceedings), ILPS 1993 : 161

39 James Harland , Kotagiri Ramamohanarao: An Aditi Implementation of a Flights Database. Workshop on Programming with Logic Databases (Informal Proceedings), ILPS 1993 : 6-17

38 Evan P. Harris , Kotagiri Ramamohanarao: Optimal Dynamic Multi-Attribute Hashing for Range Queries. BIT 33 (4): 561-579 (1993)

37 Guozhu Dong , Kotagiri Ramamohanarao: Representation and Translation of Queries in Heterogeneous Databases with Schematic Discrepancies. DS-5 1992 : 177-189

36 James Harland , Kotagiri Ramamohanarao: Constraints for Query Optimization in Deductive Databases. Future Databases 1992 : 332-336

35 Ron Sacks-Davis , Kotagiri Ramamohanarao: Database Research at CITRI. SIGMOD Record 21 (4): 41-47 (1992)

34 Kotagiri Ramamohanarao: The Aditi Deductive Database System (Extented Abstract). DASFAA 1991 : 201-208

33 Jayen Vaghani , Kotagiri Ramamohanarao, David B. Kemp , Zoltan Somogyi , Peter J. Stuckey : Design Overview of the Aditi Deductive Database System. ICDE 1991 : 240-247

32 Isaac Balbin , Graeme S. Port , Kotagiri Ramamohanarao, Krishnamurthy Meenakshi : Efficient Bottom-UP Computation of Queries on Stratified Databases. JLP 11 (3&4): 295-344 (1991)

31 David B. Kemp , Kotagiri Ramamohanarao, Zoltan Somogyi : Right-, left- and multi-linear rule transformations that maintain context information. VLDB 1990 : 380-391

30 Jayen Vaghani , Kotagiri Ramamohanarao, David B. Kemp , Zoltan Somogyi , Peter J. Stuckey : Design Overview of the Aditi Deductive Database System. Workshop on Deductive Databases 1990 : 0-

29 Kotagiri Ramamohanarao, John Shepherd , Ron Sacks-Davis : Multi-Attribute Hashing with Multiple File Copies for High Performance Partial-Match Retrieval. BIT 30 (3): 404-423 (1990)

28 Alan J. Kent , Ron Sacks-Davis , Kotagiri Ramamohanarao: A signature file scheme based on multiple organizations for indexing very large text databases. JASIS 41 (7): 508-534 (1990)

27 R. P. Goré , Kotagiri Ramamohanarao: Automatic Synthesis of Boolean Equations Using Programmable Array Logic. DAC 1989 : 283-289

26 Kotagiri Ramamohanarao, John Shepherd , Ron Sacks-Davis : Partial-match Retrieval using Multiple-Key Hashing with Multiple File Copies. DASFAA 1989 : 225-232

25 Kotagiri Ramamohanarao, John Shepherd , Ron Sacks-Davis : Partial -match retrieval for Dynamic Files using Linear Hashing with Partial Expansions. FODO 1989 : 202-216

24 David B. Kemp , Kotagiri Ramamohanarao, Isaac Balbin , Krishnamurthy Meenakshi : Propagating Constraints in Recusive Deduction Databases. NACLP 1989 : 981-998

23 David Abramson , Kotagiri Ramamohanarao, M. L. Ross : A Scalable Cache Coherence Mechanism Using a Selectively Clearable Cache Memory. Australian Computer Journal 21 (1): 2-12 (1989)

22 Isaac Balbin , Krishnamurthy Meenakshi , Kotagiri Ramamohanarao: A Query Independent Method for Magic Set Computation on Stratified Databases. FGCS 1988 : 711-718

21 James A. Thom , Kotagiri Ramamohanarao, Lee Naish : A Superjoin Algorithm for Deductive Databases. Foundations of DD and LP 1988 : 519-543

20 Zoltan Somogyi , Kotagiri Ramamohanarao, Jayen Vaghani : A Stream AND-Parallel Execution Algorithm with Backtracking. ICLP/SLP 1988 : 1142-1159

19 Kotagiri Ramamohanarao, John Shepherd , Isaac Balbin , Graeme S. Port , Lee Naish , James A. Thom , Justin Zobel , Philip W. Dart : The NU-Prolog Deductive Database System. Prolog and Databases 1988 : 212-250

18 Alan J. Kent , Ron Sacks-Davis , Kotagiri Ramamohanarao: A Superimposed Coding Scheme Based on Multiple Block Descriptor Files for Indexing Very Large Data Bases. VLDB 1988 : 351-359

17 Kotagiri Ramamohanarao, John Shepherd : Answering Queries in Deductive Database Systems. ICLP 1987 : 1014-1033

16 Lee Naish , James A. Thom , Kotagiri Ramamohanarao: Concurrent Database Updates in PROLOG. ICLP 1987 : 178-195

15 Kotagiri Ramamohanarao, John Shepherd , Isaac Balbin , Graeme S. Port , Lee Naish , James A. Thom , Justin Zobel , Philip W. Dart : The NU-Prolog Deductive Database System. Data Engineering Bulletin 10 (4): 10-19 (1987)

14 Isaac Balbin , Kotagiri Ramamohanarao: A Generalization of the Differential Approach to Recursive Query Evaluation. JLP 4 (3): 259-262 (1987)

13 Ron Sacks-Davis , Alan J. Kent , Kotagiri Ramamohanarao: Multikey Access Methods Based on Superimposed Coding Techniques. TODS 12 (4): 655-696 (1987)

12 Kotagiri Ramamohanarao, John Shepherd : A Superimposed Codeword Indexing Scheme for Very Large Prolog Databases. ICLP 1986 : 569-576

11 M. L. Ross , Kotagiri Ramamohanarao: Paging Strategy for Prolog Based Dynamic Virtual Memory. SLP 1986 : 46-57

10 James A. Thom , Kotagiri Ramamohanarao, Lee Naish : A Superjoin Algorithm for Deductive Databases. VLDB 1986 : 189-196

9 Kotagiri Ramamohanarao, Ron Sacks-Davis : Partial Match Retrieval Using Recursive Linear Hashing. BIT 25 (3): 477-484 (1985)

8 Kotagiri Ramamohanarao, Ron Sacks-Davis : Recursive Linear Hashing. TODS 9 (3): 369-391 (1984)

7 Ron Sacks-Davis , Kotagiri Ramamohanarao: A two level superimposed coding scheme for partial match retrieval. IS 8 (4): 273-289 (1983)

6 Kotagiri Ramamohanarao, John W. Lloyd : Partial-Match Retrieval Using Hashing and Descriptors. TODS 8 (4): 552-576 (1983)

5 John W. Lloyd , Kotagiri Ramamohanarao: Partial Match Retrieval for Dynamic Files. BIT 22 (2): 150-168 (1982)

4 James Leslie Keedy , John Rosenberg , Kotagiri Ramamohanarao: On Synchronizing Readers and Writers with Semaphores. The Computer Journal 25 (1): 121-125 (1982)

3 Kotagiri Ramamohanarao, John W. Lloyd : Dynamic Hashing Schemes. The Computer Journal 25 (4): 478-485 (1982)

2 Kotagiri Ramamohanarao, Ron Sacks-Davis : Hardware Address Translation for Machines with a Large Virtual Memory. Information Processing Letters 13 (1): 23-29 (1981)

1 James Leslie Keedy , Kotagiri Ramamohanarao, John Rosenberg : On Implementing Semaphores with Sets. The Computer Journal 22 (2): 146-150 (1979)





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