6812 search results - page 1248 / 1363 » Detection of Information Flows |
204
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ML
2012
ACM
14 years 1 months ago
2012
ACM
The ratio of two probability densities can be used for solving various machine learning tasks such as covariate shift adaptation (importance sampling), outlier detection (likeliho...
229
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MMM
2012
Springer
14 years 1 months ago
2012
Springer
In this work we propose to exploit context sensor data for analyzing user generated videos. Firstly, we perform a low-level indexing of the recorded media with the instantaneous co...
200
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TMA
2012
Springer
14 years 1 months ago
2012
Springer
Abstract. The signaling traffic of a cellular network is rich of information related to the movements of its devices across cell boundaries. Thus, passive monitoring of anonymized ...
208
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
Advanced technology in GPS and sensors enables us to track physical events, such as human movements and facility usage. Periodicity analysis from the recorded data is an important...
182
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
The problem of simultaneous feature extraction and selection, for classifier design, is considered. A new framework is proposed, based on boosting algorithms that can either 1) s...