4557 search results - page 210 / 912 » A performance evaluation of local descriptors |
175
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IIR
2010
15 years 8 months ago
2010
We study the evaluation of opinion retrieval systems. Opinion retrieval is a relatively new research area, nevertheless classical evaluation measures, those adopted for ad hoc ret...
234
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GROUP
2010
ACM
15 years 4 months ago
2010
ACM
Previous research has motivated the idea of automatically determining when programmers are having difficulty, provided an initial algorithm (unimplemented in an actual system), an...
197
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ICMI
2010
Springer
15 years 4 months ago
2010
Springer
Traditionally listener response prediction models are learned from pre-recorded dyadic interactions. Because of individual differences in behavior, these recordings do not capture...
187
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CIVR
2010
Springer
15 years 3 months ago
2010
Springer
The automatic detection of near duplicate video segments, such as multiple takes of a scene or different news video clips showing the same event, has received growing research int...
199
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—This paper presents a new approach for graphical symbols recognition by combining a concept lattice with a bag of words representation. Visual words define the properties of a ...