5771 search results - page 120 / 1155 » Learning similarity space |
90
Voted
PVLDB
2008
15 years 5 days ago
2008
We study selectivity estimation techniques for set similarity queries. A wide variety of similarity measures for sets have been proposed in the past. In this work we concentrate o...
162
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GIS
2010
ACM
14 years 11 months ago
2010
ACM
In this paper, we aim to estimate the similarity between users according to their GPS trajectories. Our approach first models a user’s GPS trajectories with a semantic location ...
117
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ETRA
2010
ACM
14 years 10 months ago
2010
ACM
A great need exists in many fields of eye-tracking research for a robust and general method for scanpath comparisons. Current measures either quantize scanpaths in space (string e...
114
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TASLP
2011
14 years 7 months ago
2011
Abstract—This paper proposes methods for information processing of audio streams using methods of information geometry. We lay the theoretical groundwork for a framework allowing...
103
Voted
SIGIR
2010
ACM
15 years 4 months ago
2010
ACM
Defining a measure of similarity between queries is an interesting and difficult problem. A reliable query-similarity measure can be used in a variety of applications such as que...