-
2
-
-
0030156987
-
Query caching and optimization in distributed mediator systems
-
S. Adali, K.S. Candan, Y. Papakonstantinou, V. Subrahmanian, Query caching and optimization in distributed mediator systems, in: Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data, 1996, pp. 137-148.
-
(1996)
Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data
, pp. 137-148
-
-
Adali, S.1
Candan, K.S.2
Papakonstantinou, Y.3
Subrahmanian, V.4
-
3
-
-
0000808583
-
Equivalences among relational expressions
-
A.V. Aho, Y. Sagiv, J.D. Ullman, Equivalences among relational expressions, SIAM Journal on Computing 8 (3) (1979) 218-246.
-
(1979)
SIAM Journal on Computing
, vol.8
, Issue.3
, pp. 218-246
-
-
Aho, A.V.1
Sagiv, Y.2
Ullman, J.D.3
-
4
-
-
0030168050
-
Query reformulation for dynamic information integration
-
Y. Arens, C.A. Knoblock, W.M. Shen, Query reformulation for dynamic information integration, International Journal on Intelligent and Cooperative Information Systems 6 (2/3) (1996) 99-130.
-
(1996)
International Journal on Intelligent and Cooperative Information Systems
, vol.6
, Issue.2-3
, pp. 99-130
-
-
Arens, Y.1
Knoblock, C.A.2
Shen, W.M.3
-
6
-
-
0029237323
-
Optimizing queries with materialized views
-
IEEE Comput. Soc., Los Alamitos, CA
-
S. Chaudhuri, R. Krishnamurthy, S. Potamianos, K. Shim, Optimizing queries with materialized views, in: Proceedings of the 11th International Conference on Data Engineering, IEEE Comput. Soc., Los Alamitos, CA, 1995, pp. 190-200.
-
(1995)
Proceedings of the 11th International Conference on Data Engineering
, pp. 190-200
-
-
Chaudhuri, S.1
Krishnamurthy, R.2
Potamianos, S.3
Shim, K.4
-
7
-
-
0031075172
-
One the equivalence of recursive and nonrecursive datalog programs
-
S. Chaudhuri, M.Y. Vardi, One the equivalence of recursive and nonrecursive datalog programs, Journal of Computer and System Sciences 54 (1) (1997) 61-78.
-
(1997)
Journal of Computer and System Sciences
, vol.54
, Issue.1
, pp. 61-78
-
-
Chaudhuri, S.1
Vardi, M.Y.2
-
8
-
-
0003048717
-
The TSIMMIS project: Integration of heterogeneous information sources
-
Information Processing Society of Japan, Tokyo, Japan
-
S. Chawathe, H. Garcia-Molina, J. Hammer, K. Ireland, Y. Papakonstantinou, J. Ullman, J. Widom, The TSIMMIS project: Integration of heterogeneous information sources, in: Proceedings of the 100th Anniversary Meeting, Information Processing Society of Japan, Tokyo, Japan, 1994, pp. 7-18.
-
(1994)
Proceedings of the 100th Anniversary Meeting
, pp. 7-18
-
-
Chawathe, S.1
Garcia-Molina, H.2
Hammer, J.3
Ireland, K.4
Papakonstantinou, Y.5
Ullman, J.6
Widom, J.7
-
9
-
-
0031387558
-
Query optimization using local completeness
-
AAAI-97, Providence, RI
-
O.M. Duschka, Query optimization using local completeness, in: Proceedings of the 14th National Conference on Artificial Intelligence, AAAI-97, Providence, RI, 1997, pp. 249-255.
-
(1997)
Proceedings of the 14th National Conference on Artificial Intelligence
, pp. 249-255
-
-
Duschka, O.M.1
-
10
-
-
52149120448
-
Answering recursive queries using views
-
PODS'97, Tucson, AZ
-
O.M. Duschka, M.R. Genesereth, Answering recursive queries using views, in: Proceedings of the 16th ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, PODS'97, Tucson, AZ, 1997, pp. 109-116.
-
(1997)
Proceedings of the 16th ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems
, pp. 109-116
-
-
Duschka, O.M.1
Genesereth, M.R.2
-
12
-
-
0000716692
-
Recursive plans for information gathering
-
IJCAI, Nagoya, Japan
-
O.M. Duschka, A.Y. Levy, Recursive plans for information gathering, in: Proceedings of the 15th International Joint Conference on Artificial Intelligence, IJCAI, Nagoya, Japan, 1997.
-
(1997)
Proceedings of the 15th International Joint Conference on Artificial Intelligence
-
-
Duschka, O.M.1
Levy, A.Y.2
-
13
-
-
0041305508
-
Tractable closed world reasoning with updates
-
San Francisco, CA
-
O. Etzioni, K. Golden, D. Weld, Tractable closed world reasoning with updates, in: Proceedings of the Fourth International Conference on Principles of Knowledge Representation and Reasoning, San Francisco, CA, 1994, pp. 178-189.
-
(1994)
Proceedings of the Fourth International Conference on Principles of Knowledge Representation and Reasoning
, pp. 178-189
-
-
Etzioni, O.1
Golden, K.2
Weld, D.3
-
14
-
-
0030684971
-
Sound and efficient closed-world reasoning for planning
-
O. Etzioni, K. Golden, D. Weld, Sound and efficient closed-world reasoning for planning, Journal of Artificial Intelligence 89 (1/2) (1997) 113-148.
-
(1997)
Journal of Artificial Intelligence
, vol.89
, Issue.1-2
, pp. 113-148
-
-
Etzioni, O.1
Golden, K.2
Weld, D.3
-
15
-
-
0028477516
-
A softbot-based interface to the internet
-
O. Etzioni, D.S. Weld, A softbot-based interface to the internet, Communications of the ACM 37 (7) (1994) 72-76.
-
(1994)
Communications of the ACM
, vol.37
, Issue.7
, pp. 72-76
-
-
Etzioni, O.1
Weld, D.S.2
-
16
-
-
0002607053
-
A methodology for query reformulation in CIS using semantic knowledge
-
D. Florescu, L. Raschid, P. Valduriez, A methodology for query reformulation in CIS using semantic knowledge, International Journal of Intelligent & Cooperative Information Systems, Formal Methods in Cooperative Information Systems(special issue) 5 (4) (1996).
-
(1996)
International Journal of Intelligent & Cooperative Information Systems, Formal Methods in Cooperative Information Systems(Special Issue)
, vol.5
, Issue.4
-
-
Florescu, D.1
Raschid, L.2
Valduriez, P.3
-
17
-
-
0007321653
-
Efficiently executing information-gathering plans
-
IJCAI, Nagoya, Japan
-
M. Friedman, D.S. Weld, Efficiently executing information-gathering plans, in: Proceedings of the 15th International Joint Conference on Artificial Intelligence, IJCAI, Nagoya, Japan, 1997.
-
(1997)
Proceedings of the 15th International Joint Conference on Artificial Intelligence
-
-
Friedman, M.1
Weld, D.S.2
-
18
-
-
0031095670
-
The TSIMMIS approach to mediation: Data models and languages
-
H. Garcia-Molina, Y. Papakonstantinou, D. Quass, A. Rajaraman, Y. Sagiv, J.D. Ullman, V. Vassalos, J. Widom, The TSIMMIS approach to mediation: Data models and languages, Journal of Intelligent Information Systems 8 (2) (1997) 117-132.
-
(1997)
Journal of Intelligent Information Systems
, vol.8
, Issue.2
, pp. 117-132
-
-
Garcia-Molina, H.1
Papakonstantinou, Y.2
Quass, D.3
Rajaraman, A.4
Sagiv, Y.5
Ullman, J.D.6
Vassalos, V.7
Widom, J.8
-
19
-
-
0343285722
-
A more aggressive use of views to extract information
-
Department of Computer Science, Stanford University
-
N.Q. Huyn, A more aggressive use of views to extract information, Technical Report STAN-CS-TR-96-1577, Department of Computer Science, Stanford University, 1996.
-
(1996)
Technical Report STAN-CS-TR-96-1577
-
-
Huyn, N.Q.1
-
22
-
-
0029194729
-
Answering queries using views
-
San Jose, CA
-
A.Y. Levy, A.O. Mendelzon, D.Srivastava, Y. Sagiv, Answering queries using views, in: Proceedings of the 14th ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, San Jose, CA, 1995.
-
(1995)
Proceedings of the 14th ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems
-
-
Levy, A.Y.1
Mendelzon, A.O.2
Srivastava, D.3
Sagiv, Y.4
-
23
-
-
0030362559
-
Query-answering algorithms for information agents
-
AAAI-96, Portland, OR
-
A.Y. Levy, A. Rajaraman, J.J. Ordille, Query-answering algorithms for information agents, in: Proceedings of the 13th National Conference on Artificial Intelligence, AAAI-96, Portland, OR, 1996.
-
(1996)
Proceedings of the 13th National Conference on Artificial Intelligence
-
-
Levy, A.Y.1
Rajaraman, A.2
Ordille, J.J.3
-
24
-
-
0029695338
-
Answering queries using limited external processors
-
Montreal, Canada
-
A.Y. Levy, A. Rajaraman, J.D. Ullman, Answering queries using limited external processors, in: Proceedings of the 15th ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, Montreal, Canada, 1996.
-
(1996)
Proceedings of the 15th ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems
-
-
Levy, A.Y.1
Rajaraman, A.2
Ullman, J.D.3
-
27
-
-
0024859193
-
Proof-tree transformation theorems and their applications
-
Philadelphia
-
R. Ramakrishnan, Y. Sagiv, J.D. Ullman, M.Y. Vardi, Proof-tree transformation theorems and their applications, in: Proceedings of the Eighth ACM SIGACT-SIGMOD-SIGART Symposium on Princicples of Database Systems, Philadelphia, 1989, pp. 172-181.
-
(1989)
Proceedings of the Eighth ACM SIGACT-SIGMOD-SIGART Symposium on Princicples of Database Systems
, pp. 172-181
-
-
Ramakrishnan, R.1
Sagiv, Y.2
Ullman, J.D.3
Vardi, M.Y.4
-
28
-
-
0002732106
-
Equivalence of datalog queries is undecidable
-
O. Shmueli, Equivalence of datalog queries is undecidable, Journal of Logic Programming 15 (1993) 231-241.
-
(1993)
Journal of Logic Programming
, vol.15
, pp. 231-241
-
-
Shmueli, O.1
-
29
-
-
0347560623
-
A data model and query processing techniques for scaling access to distributed heterogeneous databases in Disco
-
A. Tomasic, L. Raschid, P. Valduriez, A data model and query processing techniques for scaling access to distributed heterogeneous databases in Disco, IEEE Transactions on Computers, Distributed Computing Systems(special issue), 1997.
-
(1997)
IEEE Transactions on Computers, Distributed Computing Systems
, Issue.SPEC. ISSUE
-
-
Tomasic, A.1
Raschid, L.2
Valduriez, P.3
-
30
-
-
0001535839
-
The GMAP: A versatile tool for physical data independence
-
O.G. Tsatalos, M.H. Solomon, Y.E. Ioannidis, The GMAP: A versatile tool for physical data independence, VLDB Journal 5 (2) (1996) 101-118.
-
(1996)
VLDB Journal
, vol.5
, Issue.2
, pp. 101-118
-
-
Tsatalos, O.G.1
Solomon, M.H.2
Ioannidis, Y.E.3
-
31
-
-
0003469339
-
-
Computer Science Press, Rockville, MD
-
J.D. Ullman, Principles of Database and Knowledgebase Systems, vol. 2, Computer Science Press, Rockville, MD, 1989.
-
(1989)
Principles of Database and Knowledgebase Systems
, vol.2
-
-
Ullman, J.D.1
-
32
-
-
0003144828
-
Query transformation for PSJ-queries
-
Los Altos, CA
-
H.Z. Yang, P.-A. Larson, Query transformation for PSJ-queries, in: Proceedings of the 13th International Conference on Very Large Data Bases, Los Altos, CA, 1987, pp. 245-254.
-
(1987)
Proceedings of the 13th International Conference on Very Large Data Bases
, pp. 245-254
-
-
Yang, H.Z.1
Larson, P.-A.2
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