10615 search results - page 348 / 2123 » Dynamic topic models |
167
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EMNLP
2008
15 years 6 months ago
2008
We introduce the relative rank differential statistic which is a non-parametric approach to document and dialog analysis based on word frequency rank-statistics. We also present a...
155
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TVCG
2010
15 years 3 months ago
2010
—We introduce the concept of a Visual Backchannel as a novel way of following and exploring online conversations about large-scale events. Microblogging communities, such as Twit...
146
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GECCO
2007
Springer
15 years 11 months ago
2007
Springer
In this paper, we utilize a predator-prey model in order to identify characteristics of single-objective variation operators in the multi-objective problem domain. In detail, we a...
172
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CBMS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper we discuss a framework for modeling the 3D lung dynamics of normal and diseased human subjects and visualizing them using an Augmented Reality (AR) based environment...
140
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SPIN
2000
Springer
15 years 8 months ago
2000
Springer
Research on how to reason about correctness properties of software systems using model checking is advancing rapidly. Work on exnite-state models from program source code and on ab...