1160 search results - page 120 / 232 » Query Processing and Optimization for Pictorial Query Trees |
114
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SIGMOD
1999
ACM
15 years 5 months ago
1999
ACM
Several techniques that compute the join between two spatial datasets have been proposed during the last decade. Among these methods, some consider existing indices for the joined...
144
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GIS
2010
ACM
14 years 11 months ago
2010
ACM
Social networking applications have become very important web services that provide Internet-based platforms for their users to interact with their friends. With the advances in t...
CIKM
2005
Springer
15 years 7 months ago
2005
Springer
We examine issues in the design of fully dynamic information retrieval systems with support for instantaneous document insertions and deletions. We present one such system and dis...
121
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ICIP
2010
IEEE
14 years 11 months ago
2010
IEEE
In this paper, we focus on a new application of mobile visual search: snapping a photo with a mobile device of a video playing on a TV screen to automatically retrieve and stream ...
112
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WEBDB
2001
Springer
15 years 5 months ago
2001
Springer
Indexing schemes for semistructured data have been developed in recent years to optimize path query processing by summarizing path information. However, most of these schemes can ...