14577 search results - page 258 / 2916 » Statistical Language Modelling |
213
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ICCV
2003
IEEE
16 years 9 months ago
2003
IEEE
Statistical background modelling and subtraction has proved to be a popular and effective class of algorithms for segmenting independently moving foreground objects out from a sta...
144
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CIKM
2003
Springer
16 years 9 days ago
2003
Springer
We explore the relationship between time and relevance using TREC ad-hoc queries. A type of query is identified that favors very recent documents. We propose a time-based language...
214
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UM
2005
Springer
16 years 17 days ago
2005
Springer
Abstract. Since problem solving in group problem-based learning is a collaborative process, modeling individuals and the group is necessary if we wish to develop an intelligent tut...
199
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ECAL
2003
Springer
16 years 9 days ago
2003
Springer
Abstract. Structural hallmarks of language can be explained in terms of adaptation, by language, to pressures arising during its cultural transmission. Here I present a model which...
206
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JCDL
2009
ACM
16 years 1 months ago
2009
ACM
Recent years have seen the rise of subject-themed digital libraries, such as the NSDL pathways and the Digital Library for Earth System Education (DLESE). These libraries often ne...