2962 search results - page 194 / 593 » Optimizing Spatial Data Structures For Static Data |
170
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TPDS
2008
15 years 6 months ago
2008
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
163
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CSB
2005
IEEE
15 years 12 months ago
2005
IEEE
Similarity search leveraging distance-based index structures is increasingly being used for both multimedia and biological database applications. We consider distance-based indexi...
185
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SIGMOD
1995
ACM
15 years 9 months ago
1995
ACM
Text is a pervasive information type, and many applications require querying over text sources in addition to structured data. This paper studies the problem of query processing i...
212
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PDP
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—The peer-to-peer networking concept has revolutionized the cost structure of Internet data dissemination by making large scale content delivery with low server cost feas...
195
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EGICE
2006
15 years 10 months ago
2006
System identification is an abductive task which is affected by several kinds of modeling assumptions and measurement errors. Therefore, instead of optimizing values of parameters ...