3471 search results - page 331 / 695 » Data Stream Query Processing |
259
Voted
ICDE
2008
IEEE
17 years 2 months ago
2008
IEEE
This paper introduces an efficient algorithm for Producing Early Results in Multi-join query plans (PermJoin, for short). While most previous research focuses only on the
case of ...
124
Voted
SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
To truly meet the requirements of multimedia database (MMDB) management, an integrated framework for modeling, managing and retrieving various kinds of media data in a uniform way...
133
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DBSEC
2003
15 years 4 months ago
2003
With mobile computing and powerful laptops, databases with sensitive data can be physically retrieved by malicious users who can employ techniques that were not previously thought...
126
Voted
JCP
2007
15 years 2 months ago
2007
Abstract— Data synopsis is a lossy compressed representation of data stored into databases that helps the query optimizer to speed up the query process, e.g. time to retrieve the...
DCC
2010
IEEE
15 years 1 months ago
2010
IEEE
This work proposes a novel practical and general-purpose lossless compression algorithm named Neural Markovian Predictive Compression (NMPC), based on a novel combination of Bayesi...