1889 search results - page 175 / 378 » Re-ranking search results using query logs |
DCOSS
2006
Springer
15 years 4 months ago
2006
Springer
Abstract. Mobile entity navigation in dynamic environments is an essential part of many mission critical applications like search and rescue and fire fighting. The dynamism of the ...
132
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ICIP
2001
IEEE
16 years 2 months ago
2001
IEEE
Images and videos can be indexed by multiple features at different levels, such as color, texture, motion, and text annotation. Organizing this information into a system so that u...
WWW
2008
ACM
16 years 1 months ago
2008
ACM
WebPMI is a popular web-based association measure to evaluate the semantic similarity between two queries (i.e. words or entities) by leveraging search results returned by search ...
120
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SIGIR
2011
ACM
14 years 3 months ago
2011
ACM
The majority of the current information retrieval models weight the query concepts (e.g., terms or phrases) in an unsupervised manner, based solely on the collection statistics. I...
105
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WWW
2008
ACM
16 years 1 months ago
2008
ACM
We propose a novel iterative searching and refining prototype for tagged images. This prototype, named PivotBrowser, captures semantically similar tag sets in a structure called p...