531 search results - page 98 / 107 » Unsupervised learning techniques for an intrusion detection ... |
207
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MOBISYS
2009
ACM
16 years 6 months ago
2009
ACM
Top end mobile phones include a number of specialized (e.g., accelerometer, compass, GPS) and general purpose sensors (e.g., microphone, camera) that enable new people-centric sen...
151
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ECIR
2009
Springer
16 years 3 months ago
2009
Springer
Blog post opinion retrieval is the problem of identifying posts which express an opinion about a particular topic. Usually the problem is solved using a 3 step process in which rel...
159
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JUCS
2010
15 years 4 months ago
2010
: In Collaborative Learning, groups of students work together using traditional and computer-based tools or applications. Participants are continuously moving and reorganizing in g...
155
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KI
2007
Springer
16 years 3 days ago
2007
Springer
Learning patterns of human behavior from sensor data is extremely important for high-level activity inference. We show how to extract and label a person’s activities and signiď¬...
151
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper addresses the problem of real-time 3D modelbased tracking by combining point-based and edge-based tracking systems. We present a careful analysis of the properties of t...