562 search results - page 107 / 113 » Term Selection and Query Operations for Video Retrieval |
117
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ICDE
2012
IEEE
13 years 2 months ago
2012
IEEE
—“Big Data” in map-reduce (M-R) clusters is often fundamentally temporal in nature, as are many analytics tasks over such data. For instance, display advertising uses Behavio...
132
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SIGCOMM
2010
ACM
14 years 12 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
HT
2009
ACM
15 years 6 months ago
2009
ACM
The Social Web is successfully established and poised for continued growth. Web 2.0 applications such as blogs, bookmarking, music, photo and video sharing systems are among the m...
WWW
2008
ACM
16 years 9 days ago
2008
ACM
Current search mechanisms of DHT-based P2P systems can well handle a single keyword search problem. Other than single keyword search, multi-keyword search is quite popular and use...
122
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ANCS
2005
ACM
15 years 5 months ago
2005
ACM
Hash tables provide efficient table implementations, achieving O(1), query, insert and delete operations at low loads. However, at moderate or high loads collisions are quite freq...