5145 search results - page 209 / 1029 » Active Information Acquisition |
172
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ICWSM
2009
15 years 4 months ago
2009
With an increasing number of people that read, write and comment on blogs, the blogosphere has established itself as an essential medium of communication. A fundamental characteri...
169
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ICIP
2002
IEEE
16 years 7 months ago
2002
IEEE
Motion based video indexing is an important and active research area in content-based video retrieval. It explores the dynamic characteristics of video content and provides techni...
156
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
We present a novel playground platform that will hopefully help in countering two important issues in children in the developed world: lack of physical activity and lack of social...
175
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ICDM
2009
IEEE
16 years 27 days ago
2009
IEEE
—One common approach to active learning is to iteratively train a single classifier by choosing data points based on its uncertainty, but it is nontrivial to design uncertainty ...
168
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COMSWARE
2008
IEEE
16 years 22 days ago
2008
IEEE
—In this paper we consider tracking a target moving in a 2D plane using a network of sensors, each of which is capable of detecting presence of the target in its vicinity and com...