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VLDB
1994
ACM
14 years 23 days ago
1994
ACM
This paper introduces a formalism to describe the needs and preferences of database users. Because of the precise formulation of these concepts, we have found an automatic and ver...
STACS
2004
Springer
14 years 2 months ago
2004
Springer
We present an improved average case analysis of the maximum cardinality matching problem. We show that in a bipartite or general random graph on n vertices, with high probability ...
VLDB
1994
ACM
14 years 23 days ago
1994
ACM
Many proposed protocols for replicated databases consider centralized control of each transaction so that given a transaction, some site will monitor the remote data access and tr...
OSDI
1994
ACM
13 years 10 months ago
1994
ACM
The energy usage of computer systems is becoming more important, especially for battery operated systems. Displays, disks, and cpus, in that order, use the most energy. Reducing t...
MM
1994
ACM
14 years 23 days ago
1994
ACM
This paper presents a beat tracking system that processes acoustic signals of music and recognizes temporal positions of beats in real time. Musical beat tracking is needed by var...