1626 search results - page 228 / 326 » Spatial-Scene Similarity Queries |
134
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CHI
1995
ACM
15 years 9 months ago
1995
ACM
Currently, there are many hypertext-like tools and database retrieval systems that use keyword search as a means of navigation. While useful for certain tasks, keyword search is i...
166
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ADHOCNETS
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. As wireless sensor networks gain in popularity, many deployments are posing new challenges due to their diverse topologies and resource constraints. Previous work has sho...
164
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
A critical issue in moving object databases is to develop appropriate indexing structures for continuously moving object locations so that queries can still be performed efficien...
141
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NIPS
2008
15 years 6 months ago
2008
We provide a new analysis of an efficient margin-based algorithm for selective sampling in classification problems. Using the so-called Tsybakov low noise condition to parametrize...
163
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RIAO
2007
15 years 6 months ago
2007
Information Retrieval (IR) systems are built with different goals in mind. Some IR systems target high precision that is to have more relevant documents on the first page of their...