70 search results - page 12 / 14 » Cost-Based Fragmentation for Distributed Complex Value Datab... |
WSDM
2010
ACM
14 years 4 months ago
2010
ACM
We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...
CADE
2005
Springer
14 years 7 months ago
2005
Springer
We describe an algorithm for deciding the first-order multisorted theory BAPA, which combines 1) Boolean algebras of sets of uninterpreted elements (BA) and 2) Presburger arithmeti...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we present a novel approach for parallel sorting on stream processing architectures. It is based on adaptive bitonic sorting. For sorting n values utilizing p strea...
ISMIR
2004
Springer
14 years 21 days ago
2004
Springer
This paper addresses the problem of the performance evaluation of algorithms for the automatic detection of note onsets in music signals. Our experiments show that creating a data...
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...