1471 search results - page 195 / 295 » Word Importance Discrimination Using Context Information |
146
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MA
2010
Springer
15 years 2 months ago
2010
Springer
Model selection by the predictive least squares (PLS) principle has been thoroughly studied in the context of regression model selection and autoregressive (AR) model order estima...
134
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
One important issue in designing state-of-the-art LVCSR systems is the choice of acoustic units. Context dependent (CD) phones remain the dominant form of acoustic units. They can...
139
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CIKM
2001
Springer
15 years 8 months ago
2001
Springer
This paper describes the results of an observational study into the methods people use to manage web information for re-use. People observed in our study used a diversity of metho...
138
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
As the number and size of large timestamped collections (e.g. sequences of digitized newspapers, periodicals, blogs) increase, the problem of efficiently indexing and searching su...
166
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JODS
2006
15 years 4 months ago
2006
This paper addresses the various facets of emergent semantics in content retrieval systems such as Knowledge Sifter, an architecture and system based on the use of specialized agen...