7499 search results - page 1380 / 1500 » Ontologies and Information Extraction |
158
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IDEAS
2007
IEEE
16 years 23 days ago
2007
IEEE
Many recent applications deal with data streams, conceptually endless sequences of data records, often arriving at high flow rates. Standard data-mining techniques typically assu...
213
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CORR
2012
Springer
14 years 2 months ago
2012
Springer
Determinantal point processes (DPPs), which arise in random matrix theory and quantum physics, are natural models for subset selection problems where diversity is preferred. Among...
190
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MMM
2012
Springer
14 years 2 months ago
2012
Springer
Abstract. We present a novel video retrieval system that accepts annotated freehand sketches as queries. Existing sketch based video retrieval (SBVR) systems enable the appearance ...
232
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MMM
2012
Springer
14 years 2 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...
169
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SBP
2012
Springer
14 years 2 months ago
2012
Springer
Interactions between individuals, both economic and social, are increasingly mediated by technological systems. Such platforms facilitate interactions by controlling and regularizi...