2608 search results - page 256 / 522 » Inferring Answers to Queries |
201
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LCN
2008
IEEE
16 years 1 months ago
2008
IEEE
Location-based services (LBS) are currently receiving world-wide attention as a consequence of the massive usage of mobile devices, but such location services require scalable dis...
153
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IPPS
2006
IEEE
16 years 20 days ago
2006
IEEE
P2P Networks are highly dynamic structures since their nodes – peer users keep joining and leaving continuously. In the paper, we study the effects of network change rates on qu...
164
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CAISE
2005
Springer
16 years 5 days ago
2005
Springer
Abstract. Recently, the database and AI research communities have paid increased attention to ontologies. The main motivating reason is that ontologies promise solutions for comple...
173
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SSD
2005
Springer
16 years 3 days ago
2005
Springer
Spatial data are particularly useful in mobile environments. However, due to the low bandwidth of most wireless networks, developing large spatial database applications becomes a c...
165
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VLDB
2005
ACM
16 years 3 days ago
2005
ACM
Popular XML languages, like XPath, use “treepattern” queries to select nodes based on their structural characteristics. While many processing methods have already been propose...