1349 search results - page 190 / 270 » Models for Incomplete and Probabilistic Information |
177
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WSDM
2010
ACM
16 years 3 months ago
2010
ACM
This article describes an application of the partially observable Markov (POM) model to the analysis of a large scale commercial web search log. Mathematically, POM is a variant o...
175
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SIGIR
2003
ACM
15 years 11 months ago
2003
ACM
Libraries have traditionally used manual image annotation for indexing and then later retrieving their image collections. However, manual image annotation is an expensive and labo...
172
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WSDM
2012
ACM
14 years 1 months ago
2012
ACM
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
175
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
This paper describes a hidden Markov model (HMM) based approach to perform search interface segmentation. Automatic processing of an interface is a must to access the invisible co...
155
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HRI
2006
ACM
15 years 12 months ago
2006
ACM
Autonomous robots use sensors to perceive and track objects in the world. Tracking algorithms use object motion models to estimate the position of a moving object. Tracking effic...