2520 search results - page 242 / 504 » Knowledge Management Challenges in Knowledge Discovery Syste... |
190
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Recently, mining data streams with concept drifts for actionable insights has become an important and challenging task for a wide range of applications including credit card fraud...
166
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CHI
2001
ACM
15 years 10 months ago
2001
ACM
Given rapid improvements in network infrastructure and streaming-media technologies, a large number of corporations and universities are recording lectures and making them availab...
173
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MLMI
2007
Springer
16 years 20 days ago
2007
Springer
In this paper, we present a microphone array beamforming approach to blind speech separation. Unlike previous beamforming approaches, our system does not require a-priori knowledge...
156
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ECAI
2004
Springer
15 years 12 months ago
2004
Springer
Tracking vehicles in image sequences of innercity road traffic scenes still constitutes a challenging task. Even if a-priori knowledge about the 3D shape of vehicles, of backgroun...
204
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COMSIS
2007
15 years 6 months ago
2007
Ambient Intelligence aims to enhance the way people interact with their environment to promote safety and to enrich their lives. A Smart Home is one such system but the idea extend...