579 search results - page 28 / 116 » Modeling word burstiness using the Dirichlet distribution |
136
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CORR
2000
Springer
15 years 5 months ago
2000
Springer
The rate of occurrence of words is not uniform but varies from document to document. Despite this observation, parameters for conventional n-gram language models are usually deriv...
175
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MODELS
2009
Springer
16 years 18 days ago
2009
Springer
Model-based development of highly complex software systems leads to large models. Storing them in repositories offers the possibility to work with these models in a distributed env...
187
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Low-dimensional topic models have been proven very useful for modeling a large corpus of documents that share a relatively small number of topics. Dimensionality reduction tools s...
217
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
Coecke, Sadrzadeh, and Clark [3] developed a compositional model of meaning for distributional semantics, in which each word in a sentence has a meaning vector and the distributio...
145
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AI
2008
Springer
16 years 13 days ago
2008
Springer
Abstract. In the context of the RoboCup Simulation League, we describe a new representation of a software agent’s visual perception (“scene”), well suited for case-based reas...