3395 search results - page 241 / 679 » A Statistical Clustering Model and Algorithm |
199
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ICPR
2010
IEEE
15 years 8 months ago
2010
IEEE
In this paper, the results of a semi-supervised approach based on the Expectation-Maximisation algorithm for model-based clustering are presented. We show in this work that, if th...
163
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ACL
2008
15 years 8 months ago
2008
Many applications in NLP, such as questionanswering and summarization, either require or would greatly benefit from the knowledge of when an event occurred. Creating an effective ...
151
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EVOW
2004
Springer
15 years 10 months ago
2004
Springer
This paper presents an attempt to find a statistical model that predicts the hardness of the University Course Timetabling Problem by analyzing instance properties. The model may l...
165
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CIVR
2005
Springer
16 years 3 days ago
2005
Springer
This paper proposes a new approach for hot event detection and summarization of news videos. The approach is mainly based on two graph algorithms: optimal matching (OM) and normali...
183
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CHI
2003
ACM
16 years 7 months ago
2003
ACM
We present an algorithm for detecting and modeling rhythmic temporal patterns from the record of an individual's computer activity, or online "presence." The model ...