522 search results - page 69 / 105 » Feature selection for ranking using boosted trees |
105
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ACL
2012
13 years 2 months ago
2012
Long distance word reordering is a major challenge in statistical machine translation research. Previous work has shown using source syntactic trees is an effective way to tackle ...
142
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ICCV
2011
IEEE
13 years 11 months ago
2011
IEEE
There are a huge number of videos with text tags on the Web nowadays. In this paper, we propose a method of automatically extracting from Web videos video shots corresponding to s...
116
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KDD
2006
ACM
16 years 6 days ago
2006
ACM
This paper describes a novel classification method for computer aided detection (CAD) that identifies structures of interest from medical images. CAD problems are challenging larg...
FPL
2000
Springer
15 years 3 months ago
2000
Springer
Abstract. This paper presents an innovative architecture for a reconfigurable device that allows single cycle context switching and single cycle random access to the unified on-chi...
100
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IDEAS
2008
IEEE
15 years 6 months ago
2008
IEEE
With more and more natural language text stored in databases, handling respective query predicates becomes very important. Optimizing queries with predicates includes (sub)string ...