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ICDE
2009
IEEE
157views Database» more  ICDE 2009»
16 years 9 months ago
Confidence-Aware Join Algorithms
In uncertain and probabilistic databases, confidence values (or probabilities) are associated with each data item. Confidence values are assigned to query results based on combinin...
Parag Agrawal, Jennifer Widom
ICDE
2006
IEEE
177views Database» more  ICDE 2006»
16 years 8 months ago
Searching Substructures with Superimposed Distance
Efficient indexing techniques have been developed for the exact and approximate substructure search in large scale graph databases. Unfortunately, the retrieval problem of structu...
Xifeng Yan, Feida Zhu, Jiawei Han, Philip S. Yu
ICDE
1996
IEEE
228views Database» more  ICDE 1996»
16 years 8 months ago
Similarity Indexing with the SS-tree
Eficient indezing of high dimensional feature vectors is important to allow visual information systems and a number other applications to scale up to large databases. In this pape...
David A. White, Ramesh Jain
SIGMOD
2003
ACM
126views Database» more  SIGMOD 2003»
16 years 7 months ago
Issues in data stream management
Traditional databases store sets of relatively static records with no pre-defined notion of time, unless timestamp attributes are explicitly added. While this model adequately rep...
Lukasz Golab, M. Tamer Özsu
FLOPS
2010
Springer
16 years 2 months ago
Applying Constraint Logic Programming to SQL Test Case Generation
We present a general framework for generating SQL query test cases using Constraint Logic Programming. Given a database schema and a SQL view defined in terms of other views and s...
Rafael Caballero, Yolanda García-Ruiz, Fern...