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» An Annotation Management System for Relational Databases
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WWW
2005
ACM
14 years 10 months ago
Partitioning of Web graphs by community topology
We introduce a stricter Web community definition to overcome boundary ambiguity of a Web community defined by Flake, Lawrence and Giles [2], and consider the problem of finding co...
Hidehiko Ino, Mineichi Kudo, Atsuyoshi Nakamura
CIVR
2007
Springer
128views Image Analysis» more  CIVR 2007»
14 years 4 months ago
An empirical study of inter-concept similarities in multimedia ontologies
Generic concept detection has been a widely studied topic in recent research on multimedia analysis and retrieval, but the issue of how to exploit the structure of a multimedia on...
Markus Koskela, Alan F. Smeaton
SIGMOD
1998
ACM
96views Database» more  SIGMOD 1998»
14 years 2 months ago
Wavelet-Based Histograms for Selectivity Estimation
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
Yossi Matias, Jeffrey Scott Vitter, Min Wang
HASKELL
2008
ACM
13 years 11 months ago
Lightweight monadic regions
We present Haskell libraries that statically ensure the safe use of resources such as file handles. We statically prevent accessing an already closed handle or forgetting to clos...
Oleg Kiselyov, Chung-chieh Shan
VLDB
1998
ACM
131views Database» more  VLDB 1998»
14 years 2 months ago
An Asynchronous Avoidance-Based Cache Consistency Algorithm for Client Caching DBMSs
We present a new client cache consistency algorithm for client caching database management systems. The algorithm, called Asynchronous Avoidance-based Cache Consistency (AACC), pr...
M. Tamer Özsu, Kaladhar Voruganti, Ronald C. ...