874 search results - page 38 / 175 » Evaluation Methods for Focused Crawling |
157
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DEXA
2010
Springer
15 years 2 months ago
2010
Springer
We researched to try to find a way to reduce the cost of nearest neighbor searches in metric spaces. Many similarity search indexes recursively divide a region into subregions by u...
143
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ICTAI
2009
IEEE
15 years 1 months ago
2009
IEEE
We introduce TiMDPpoly, an algorithm designed to solve planning problems with durative actions, under probabilistic uncertainty, in a non-stationary, continuous-time context. Miss...
137
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GEOINFORMATICA
1998
15 years 3 months ago
1998
Due to the increasing popularity of spatial databases, researchers have focused their efforts on improving the query processing performance of the most expensive spatial database ...
125
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MM
2010
ACM
15 years 4 months ago
2010
ACM
In this paper, we present a travel guidance system W 2Go (Where to Go), which can automatically recognize and rank the landmarks for travellers. In this system, a novel Automatic ...
114
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IPM
2006
15 years 4 months ago
2006
In image retrieval, most systems lack user-centred evaluation since they are assessed by some chosen ground truth dataset. The results reported through precision and recall assess...