| 2000 |
| Gosta K. Grahne, Laks V.S. Lakshmanan, and Xiaohong Wang. On Computing
Constrained Correlations. IEEE Int. Conf. on Data Engineering (ICDE'00),
2000. |
| Sihem Amer-Yahia, H.V. Jagadish, Laks V.S. Lakshmanan, and Divesh Srivastava.
On Bounding-Schemas for LDAP Directories. Int. Conf. on Extending Database
Technology (EDBT'00), Germany, March 2000. |
| 1999 |
| Gosta K. Grahne and Laks V.S. Lakshmanan, On the Difference Between
Navigating Semi-structured Data and Querying It, Int. Workshop on Database
Programming Languages (DBPL'99), Kinloch Rannoch, Scotland, September 1999. |
| Gosta Grahne and Emmanuel Waller, How to make SQL stand for String
Query Language., Int. Workshop on Database Programming Languages (DBPL'99),
Kinloch Rannoch, Scotland, September 1999. |
| Tableau
Techniques for Querying Information Sources through Global Schemas
(Gösta Grahne, A. O. Mendelzon).
7th International Conference on
Database Theory (ICDT '99). Delphi, Greece 1999. To appear in a volume
of the Springer-Verlag Lecture
Notes in Computer Science series. |
| Gösta Grahne, Matti Nykänen, Esko Ukkonen: Reasoning about
Strings in Databases. JCSS 59(1): 116-162 (1999) |
| H.V. Jagadish, Laks V.S. Lakshmanan, and Divesh Srivastava, Snakes
and Sandwiches: On Optimal Clustering Strategies for a Data Warehouse,
ACM
SIGMOD Conference, Philadelphia, PA, June 1999. |
Laks V.S. Lakshmanan, Raymond Ng, Jiawei Han, and Alex Pang, Optimization
of Constrained Frequent Set Queries with 2-variable Constraints, ACM
SIGMOD Conference, Philadelphia, PA, June 1999.
|
| H.V. Jagadish, Laks V.S. Lakshmanan, Tova Milo, Divesh Srivastava,
and Dimitra Vista, Querying
Network Directories, ACM SIGMOD Conference, Philadelphia, PA, June
1999. |
| Laks V.S. Lakshmanan, Fereidoon Sadri, and Subbu N. Subramanian, On
Efficiently Implementing SchemaSQL on a SQL Database System, Int. Conference
on Very Large Data Bases (VLDB), Edinburgh, UK, September 1999. |
| H.V. Jagadish, Laks V.S. Lakshmanan, and Divesh Srivastava, What
Can Hierarchies do for Data Warehouses, Int. Conference on Very Large
Data Bases (VLDB), Edinburgh, UK, September 1999. |
| Bipin C. Desai, Rajjan Shinghal, Nader Shyan, Youquan Zhou: CINDI:
A System for Cataloguing, Searching, and Annotating Electronic Documents
in Digital Libraries. ISMIS 1999: 154-162 |
| 1998 |
| AQL:
An alignment based language for querying string databases. (Gösta
Grahne, R. Hakli, M. Nykanen and E. Ukkonen).
Proceedings of the 9TH
International Conference on Management of Data (Comad '98) Hyderabad,
India, December 1998. |
| Updates and counterfactuals.Journal of Logic and Computation 8.
(1998)Gösta Grahne, Preliminary
version |
| Frederic Gingras and Laks V.S. Lakshmanan, nD-SQL:
A Multi-dimensional Language for Interoperability and OLAP, Int. Conference
on Very Large Databases (VLDB'98), New York, NY, August 1998. |
| Raymond T. Ng, Laks V.S. Lakshmanan, Jiawei Han, and Alex Pang, Exploratory
Mining and Pruning Optimization of Constrained Association Queries, ACM
SIGMOD Conference, Seattle, WA, June 1998. |
| Laks V.S. Lakshmanan, Iyer N. Subramanian, Nita Goyal, and Ravi Krishnamurthy,
On
Querying Spreadsheets, Proc. IEEE International Conference on Data Engineering
(ICDE'98), Orlando, FA, February 1998. |
| Barry Eaglestone, Bipin C. Desai, Robert Holton, E. Gulatee: Temporal
Database Support for Cooperative Creative Work. IDEAS 1998: 266-275 |
| 1997 |
| Safety,
translation and evaluation of alignment calculus (Gösta Grahne,
M. Nykanen).
Proceedings of the First East-European Symposium on Advances
in Databases and Information Systems (ADBIS'97) St. Petersburg, September
1997. Also available in the Springer-Verlag series
Electronic Workshops
in Computing (eWiC). |
| Semantics
and containment of queries with internal and external conjunctions (Gösta
Grahne, N. Spyratos and D. Stamate).
6th International Conference on
Database Theory (ICDT '97). Delphi, Greece 1997, pp. 71--82, 1997. |
| Knowledgebase transformations (Gösta Grahne, A. O. Mendelzon and
P. Z. Revesz).
Journal of Computer and System Sciences 54, (1997),
98-112.
Preliminary
version |
| Marc
Gyssens and Laks V.S. Lakshmanan, A
Foundation for Multi-dimensional Databases, Int. Conf. on VLDB, Athens,
Greece, August 25-29, 1997. |
| Laks V.S. Lakshmanan, Fereidoon Sadri, and Iyer N. Subramanian.
Logic
and Algebraic Languages for Interoperability in Multi-database Systems.
Journal
of Logic Programming, 33(2), pp. 101--149, November 1997. |
| Bipin C. Desai, Khaled Jababo: An OODBMS Graphical Development Environment.
IDEAS 1997: 33-44 |
| Bipin C. Desai: Supporting Discovery in Virtual Libraries. JASIS 48(3):
190-204 (1997) |
| 1996 |
| Laks V.S. Lakshmanan, F. Sadri, and Iyer N. Subramanian.
Logic and
Algebraic Languages for Interoperability in Multidatabase Systems.
Accepted to the Journal of Logic Programming, February 1996. |
| Marc Gyssens, Laks V.S. Lakshmanan, and Iyer N. Subramanian.
Tables
as a Paradigm for Querying and Restructuring. Proceedings of the
ACM Symposium on Principles of Database Systems (PODS'96), June 1996, Montreal,
Canada (to appear). |
| Laks V.S. Lakshmanan, Fereidoon Sadri, and Iyer N. Subramanian.
A
Declarative Language for Querying and Restructuring the World-Wide-Web.
Post-ICDE IEEE Workshop on Research Issues in Data Engineering (RIDE-NDS'96).
New Orleans, February 1996 (to appear). |
| Alanoly Andrews, Laks V.S. Lakshmanan, Shiri Nematollaah, and Iyer
N. Subramanian.
On
Implementing SchemaLog: An Advanced Database Programming Language. Int.
Conf. on Information and Knowledge Management, Baltimore, MD, November
1996. |
| Laks V.S. Lakshmanan and Shiri Nematollaah. A Parametric Approach to
Deductive Databases with Uncertainty. Int. Workshop on Logic in Databases
(LID'96), July 1-2, 1996, San Miniato, Italy. |
| Laks V.S. Lakshmanan, Fereidoon Sadri, and Iyer N. Subramanian. SchemaSQL:
A Language for Interoperability in Multiple Relational Databases. Int.
Conf. VLDB, Bombay, India, September 1996. |
| Marc Gyssens, Laks V.S. Lakshmanan, and Iyer N. Subramanian. Tables
as a Paradigm for Querying and Restructuring. ACM Symp. Principles
of Database Systems (PODS'96), Montreal, Quebec, June 3-6, 1996. |
| Laks V.S. Lakshmanan, Fereidoon Sadri, and Iyer N. Subramanian.
A
Declarative Approach to Querying and Retsructuring the World-Wide-Web.
Post-ICDE
Workshop on Research Issues in Data Engineering (RIDE'96). New Orleans,
February 1996. |
| Boutros C. Boutros, Bipin C. Desai: A Two-Phase Commit Protocol and
its Performance. DEXA Workshop 1996: 100-105 |
| Bipin C. Desai, Rajjan Shinghal: Resource Discovery: Modelling, Cataloguing
and Searching. DEXA Workshop 1996: 70-75 |
| 1995 |
| Updates and subjunctive queries (Gösta Grahne, A. O. Mendelzon).
Information
and Computation 116 (1995), 241-252.
Preliminary
version |
| Laks V.S. Lakshmanan, Iyer N. Subramanian, Despina Papoulis, and Nematollaah
Shiri. A Declarative System for Multidatabase Interoperability ;
V. S. Alagar and M. Nivat Editors; In the Proceedings of the 4th International
Conference on Algebraic Methodology and Software Technology (AMAST); Montreal,
Canada; July 3-7, 1995; Springer-Verlag, LNCS 936. |
Laks V.S. Lakshmanan and Rokia Missaoui,
Pushing
Constraints inside Recursion: A General Framework for Semantic Optimization
of Recursive Queries. Proc. Int. Conf. on Data Engineering (ICDE'95),
February 1995, Taipei, Taiwan.
|
| Hasan M. Jamil and Laks V.S. Lakshmanan, A
Declarative Semantics of Behavioral Inheritance and Conflict Resolution,
Proc.
Int. Logic Programming Symp., (ILPS'95), Portland, OR, Dec. 1995, MIT Press. |
| Laks V.S. Lakshmanan and Rokia Missaoui,
Pushing
Constraints inside Recursion: A General Framework for Semantic Optimization
of Reursive Queries. Proc. Int. Conf. on Data Engineering (ICDE'95),
February 1995, Taipei, Taiwan. |
| Bipin C. Desai, Stan Swiercz: WebJournal: Visualization of a Web Journey.
ADL 1995: 63-80 |
| Bipin C. Desai: Internet and Searching Internet Resources. DEXA Workshop
1995: 339-349 |
| 1994 |
| Reasoning about strings in databases (Gösta Grahne, M. Nykanen
and E. Ukkonen).1994
Journal of Computer and System Sciences, to
appear.
Preliminary
version |
| Jiawei Han and Laks V.S. Lakshmanan,
Evaluation
of Regular Non-linear Recursions by Deductive Database Techniques,Information
Systems, Vol. 19, No. 4, pp. 33-54, 1994. |
| Laks V.S. Lakshmanan,
An
Epistemic Foundation for Logic Programming with Uncertainty,
Proc.
Int. Conf. on Foundations of Software Technology and Theoretical Computer
Science}, (FST&TCS'94), December 1994, Madras, India. |
| Laks V.S. Lakshmanan and Fereidoon Sadri,
Probabilistic
Deductive Databases, Proc. Int. Logic Programming Symp., (ILPS'94),
November 1994, Ithaca, NY. |
| Laks V.S. Lakshmanan and Fereidoon Sadri,
Modeling
Uncertainty in Deductive Databases,
Proc. Int. Conf. on Database Expert
Systems and Applications}, (DEXA'94), September 7-9, 1994, Athens, Greece,
Lecture Notes in Computer Science, # 856, Springer (1994), pp. 724-733. |
| Jiawei Han and Laks V.S. Lakshmanan,
Evaluation
of Regular Non-linear Recursions by Deductive Database Techniques,
Information
Systems, Vol. 19, No. 4, pp. 33-54, 1994. |
| Laks V.S. Lakshmanan,
An
Epistemic Foundation for Logic Programming with Uncertainty,
Proc.
Int. Conf. on Foundations of Software Technology and Theoretical Computer
Science}, (FST&TCS'94), December 1994, Madras, India. |
| Laks V.S. Lakshmanan and Fereidoon Sadri,
Probabilistic
Deductive Databases, Proc. Int. Logic Programming Symp., (ILPS'94),
November 1994, Ithaca, NY, MIT Press. |
| Laks V.S. Lakshmanan and Fereidoon Sadri,
Modeling
Uncertainty in Deductive Databases,
Proc. Int. Conf. on Database Expert
Systems and Applications}, (DEXA'94), September 7-9, 1994, Athens, Greece,
Lecture Notes in Computer Science, # 856, Springer (1994), pp. 724-733. |
| 1993 |
| Laks V.S. Lakshmanan, Fereidoon Sadri, and Iyer N. Subramanian.
On
the Logical Foundations of Schema Integration and Evolution in Heterogeneous
Databases. Proc. Int. Conference on Deductive and Object-Oriented Databases
(DOOD'93), Phoenix, AZ, December 1993, Springer-Verlag, LNCS-760. |
| Laks V.S. Lakshmanan, Karima Ashraf, and Jiawei Han, Homomorphic
Tree Embeddings and Their Applications to Recursive Program Optimization,
Proc.
IEEE Symp. Logic in Computer Science, (LICS'93), Montreal, Quebec, June
1993. |
| Fangqing Dong and Laks V.S. Lakshmanan, Canonical
Kripke Models and the Intuitionistic Semantics of Logic Programs Proc.
2nd International Workshop on Logic Programming and Non-monotonic Reasoning,
Lisbon, Portugal, June 1993, MIT Press. |
| Laks V.S. Lakshmanan, Fereidoon Sadri, and Iyer N. Subramanian.
On
the Logical Foundations of Schema Integration and Evolution in Heterogeneous
Databases. Proc. Int. Conference on Deductive and Object-Oriented Databases
(DOOD'93), Phoenix, AZ, December 1993, Springer-Verlag, LNCS-760. |
| Laks V.S. Lakshmanan, Karima Ashraf, and Jiawei Han, Homomorphic
Tree Embeddings and Their Applications to Recursive Program Optimization,
Proc.
IEEE Symp. Logic in Computer Science, (LICS'93), Montreal, Quebec, June
1993. |
| Fangqing Dong and Laks V.S. Lakshmanan, Canonical
Kripke Models and the Intuitionistic Semantics of Logic Programs Proc.
2nd International Workshop on Logic Programming and Non-monoonic Reasoning,
Lisbon, Portugal, June 1993, MIT Press. |
| Jiawei Han, Laks V. S. Lakshmanan: Evaluation of Regular Nonlinear
Recursive Programs. ILPS 1993: 648 |
| Fangqing Dong, Laks V. S. Lakshmanan: A Deductive Approach to Hypothetical
Query Answering. |
| 1992 |
| On the semantics of belief revision systems (Gösta Grahne, A.
O. Mendelzon and R. Reiter).
Proceedings of the 4th Conference on Theoretical
Aspects of Reasoning about Knowledge. Asilomar, Ca. 1992, pp. 132-142.
Extended
version |
| Fangqing Dong and Laks V.S. Lakshmanan,
Deductive
Databases with Incomplete Information Proc. Joint Int. Conf. and Symp.
on Logic Programming, Washington, D.C., November, 1992, MIT Press. |
| Laks V.S. Lakshmanan and Rokia Missaoui, On
Semantic Query Optimization in Deductive Databases, Proc. IEEE Int.
Conf. Data Eng., (ICDE'92), Phoenix, AZ, 368-375, February 1992. |
| Laks V. S. Lakshmanan, Daniel A. Nonen: Superfiniteness of Query Answers
in Deductive Databases: An Automata-Theoretic Approach. FSTTCS 1992: 176-190 |
| 1991 |
|
The Problem of Incomplete Information in Relational Databases. Gösta
Grahne, Lecture Notes in Computer Science, vol. 554. Springer-Verlag, Berlin
1991. Abstract
|
| Gösta Grahne: Updates and Counterfactuals. KR 1991: 269-276 |
| Gösta Grahne, Seppo Sippu, Eljas Soisalon-Soininen: Efficient
Evaluation for a Subset of Recursive Queries. JLP 10(1/2/3&4): 301-332
(1991) |
| Serge Abiteboul, Paris C. Kanellakis, Gösta Grahne: On the Representation
and Querying of Sets of Possible Worlds. TCS 78(1): 158-187 (1991) |
-
Laks V.S. Lakshmanan and Hector Hernandez, Structural
Query Optimization: A Uniform Framework for Semantic Query Optimization
in Deductive Databases, Proc. ACM Symp. Principles of Database Systems,
Denver, CO, 102-114, May 1991.
|
| Laks V.S. Lakshmanan and Hector Hernandez, Structural
Query Optimization: A Uniform Framework for Semantic Query Optimization
in Deductive Databases, Proc. ACM Symp. Principles of Database Systems
(PODS'91), Denver, CO, 102-114, May 1991. |
| Bipin C. Desai, Li Zhang: Multilevel Interface to a Distributed Database
System. ISMIS 1991: 122-131 |
Selected Publications
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