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PODS
1998
ACM
103views Database» more  PODS 1998»
14 years 3 months ago
An Expressive Language for Linear Spatial Database Queries
Luc Vandeurzen, Marc Gyssens, Dirk Van Gucht
PODS
1998
ACM
112views Database» more  PODS 1998»
14 years 3 months ago
Latent Semantic Indexing: A Probabilistic Analysis
Christos H. Papadimitriou, Prabhakar Raghavan, His...
PODS
1998
ACM
104views Database» more  PODS 1998»
14 years 3 months ago
Typed Query Languages for Databases Containing Queries
Frank Neven, Jan Van den Bussche, Dirk Van Gucht, ...
PODS
1998
ACM
103views Database» more  PODS 1998»
14 years 3 months ago
The Complexity of Query Reliability
Erich Grädel, Yuri Gurevich, Colin Hirsch
PODS
1998
ACM
94views Database» more  PODS 1998»
14 years 3 months ago
Query Containment for Conjunctive Queries with Regular Expressions
Daniela Florescu, Alon Y. Levy, Dan Suciu
PODS
1998
ACM
152views Database» more  PODS 1998»
14 years 3 months ago
A Cost Model for Similarity Queries in Metric Spaces
We consider the problem of estimating CPU (distance computations) and I/O costs for processing range and k-nearest neighbors queries over metric spaces. Unlike the specific case ...
Paolo Ciaccia, Marco Patella, Pavel Zezula
PODS
1998
ACM
116views Database» more  PODS 1998»
14 years 3 months ago
On the Decidability of Query Containment under Constraints
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
PODS
1998
ACM
134views Database» more  PODS 1998»
14 years 3 months ago
A New Framework For Itemset Generation
The problem of finding association rules in a large database of sales transactions has been widely studied in the literature, We discuss some of the weaknessesof the large itemset...
Charu C. Aggarwal, Philip S. Yu
PODS
1998
ACM
86views Database» more  PODS 1998»
14 years 3 months ago
Efficient Searching with Linear Constraints
An extended abstract of this paper appeared in Proceedings of the 15th ACM SIGACT-SIGMODSIGART Symposium on Principles of Database Systems [1]. 2 E-mail: pankaÄcs.duke.edu; httpÂ...
Pankaj K. Agarwal, Lars Arge, Jeff Erickson, Paolo...