4302 search results - page 448 / 861 » Index Pairs Algorithms |
190
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KCAP
2005
ACM
16 years 10 days ago
2005
ACM
The need for collaboration arises in many activities required for effective problem solving and decision making. We are developing Angler, a web-services tool that supports collab...
210
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MM
2005
ACM
16 years 10 days ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
169
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SENSYS
2005
ACM
16 years 10 days ago
2005
ACM
Archival storage of sensor data is necessary for applications that query, mine, and analyze such data for interesting features and trends. We argue that existing storage systems a...
193
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CIKM
2004
Springer
16 years 5 days ago
2004
Springer
Peer-to-peer Data Networks (PDNs) are large-scale, selforganizing, distributed query processing systems. Familiar examples of PDN are peer-to-peer file-sharing networks, which su...
197
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VLDB
2004
ACM
16 years 4 days ago
2004
ACM
It is well established that bitmap indices are efficient for read-only attributes with low attribute cardinalities. For an attribute with a high cardinality, the size of the bitma...