4171 search results - page 819 / 835 » Dependable Data Management in Dynamic Distributed Systems |
111
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SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
Retrospective news event detection (RED) is defined as the discovery of previously unidentified events in historical news corpus. Although both the contents and time information...
100
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ADBIS
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
114
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SIGMOD
2010
ACM
14 years 10 months ago
2010
ACM
One useful feature that is missing from today’s database systems is an explain capability that enables users to seek clarifications on unexpected query results. There are two t...
PPOPP
2009
ACM
16 years 7 days ago
2009
ACM
Because data races represent a hard-to-manage class of errors in concurrent programs, numerous approaches to detect them have been proposed and evaluated. We specifically consider...
SIGCOMM
2006
ACM
15 years 5 months ago
2006
ACM
Extensive measurement studies have shown that end-to-end Internet path performance degradation is correlated with routing dynamics. However, the root cause of the correlation betw...