2724 search results - page 194 / 545 » Optimizing Queries on Files |
124
Voted
TMC
2010
15 years 2 months ago
2010
—Data storage has become an important issue in sensor networks as a large amount of collected data need to be archived for future information retrieval. Storage nodes are introdu...
149
Voted
SIGMOD
2001
ACM
16 years 3 months ago
2001
ACM
Virtually all proposals for querying XML include a class of query we term "containment queries". It is also clear that in the foreseeable future, a substantial amount of...
135
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CIDR
2003
15 years 5 months ago
2003
Speculation is an every day phenomenon whereby one acts in anticipation of particular conditions that are likely to hold in the future. Computer science research has seen many suc...
185
Voted
ICDE
2009
IEEE
15 years 1 months ago
2009
IEEE
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...
121
Voted
CIKM
2003
Springer
15 years 8 months ago
2003
Springer
Existing estimation approaches for multi-dimensional databases often rely on the assumption that data distribution in a small region is uniform, which seldom holds in practice. Mo...