2223 search results - page 148 / 445 » Query Optimization in an OODBMS |
123
Voted
DMSN
2004
ACM
15 years 9 months ago
2004
ACM
We consider the in-network computation of approximate “big picture” summaries in bandwidth-constrained sensor networks. First we review early work on computing the Haar wavele...
120
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DOCENG
2004
ACM
15 years 9 months ago
2004
ACM
XPath [16] was introduced by the W3C as a standard language for specifying node selection, matching conditions, and for computing values from an XML document. XPath is now used in...
126
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...
150
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...
138
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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...