27756 search results - page 198 / 5552 » Process Query Systems |
122
Voted
SIGMOD
2008
ACM
15 years 2 months ago
2008
ACM
Automated physical design tuning for database systems has recently become an active area of research and development. Existing tuning tools explore the space of feasible solutions...
124
Voted
VLDB
2004
ACM
15 years 8 months ago
2004
ACM
The use of inaccurate or outdated database statistics by the query optimizer in a relational DBMS often results in a poor choice of query execution plans and hence unacceptably lo...
120
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ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
This paper considers a method for learning a distance metric in a fingerprinting system which identifies a query content by measuring the distance between the fingerprint of th...
133
Voted
TAL
2010
Springer
14 years 9 months ago
2010
Springer
Crosslingual Information Retrieval (CLIR) usually requires query translation and, due to named entities in the case of IR, query translation requires a good transliteration system ...
160
Voted
SIGMOD
2004
ACM
16 years 2 months ago
2004
ACM
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...