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» Inferencing in Database Semantics
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ICIP
2003
IEEE
16 years 5 months ago
Annotating retrieval database with active learning
In this paper, we describe a retrieval system that uses hidden annotation to improve the performance. The contribution of this paper is a novel active learning framework that can ...
Cha Zhang, Tsuhan Chen
ICIP
2002
IEEE
16 years 5 months ago
Exploiting group structure to improve retrieval accuracy and speed in image databases
Most image retrieval systems perform a linear search over the database to find the closest match to a query. However, databases usually exhibit a natural grouping structure into c...
Nuno Vasconcelos
WIDM
1999
ACM
15 years 8 months ago
Automatic Migration of Files into Relational Databases
In order to provide database-like features for files, particularly for searching in Web data, one solution is to migrate file data into a relational database. Having stored the da...
Uwe Hohenstein, Andreas Ebert
ICDCS
1998
IEEE
15 years 8 months ago
A Suite of Database Replication Protocols based on Group Communication Primitives
This paper proposes a family of replication protocols based on group communication in order to address some of the concerns expressed by database designers regarding existing repl...
Bettina Kemme, Gustavo Alonso
DBPL
1997
Springer
133views Database» more  DBPL 1997»
15 years 8 months ago
Automatic Verification of Transactions on an Object-Oriented Database
Abstract. In the context of the object-oriented data model, a compiletime approach is given that provides for a significant reduction of the amount of run-time transaction overhead...
David Spelt, Herman Balsters