2018 search results - page 218 / 404 » Magnitude-preserving ranking algorithms |
195
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AAAI
2012
13 years 9 months ago
2012
We propose to model relative attributes1 that capture the relationships between images and objects in terms of human-nameable visual properties. For example, the models can captur...
154
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a robust algorithm for point tracking on deformable objects. The key elements are the use of orientation selective rank features (ranklets), local filter adaptation and...
181
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this work, we study the extraction of semantic objects from still images. We combine different ideas to extract them in a structured manner together with a perceptual metric th...
161
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
We present a novel language-model-based approach to reranking an initially retrieved list so as to improve precision at top ranks. Our model integrates whole-document information ...
169
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MFCS
2007
Springer
16 years 19 days ago
2007
Springer
We investigate algorithmic properties of infinite transition graphs that are generated by rewriting systems over unranked trees. Two kinds of such rewriting systems are studied. ...