1025 search results - page 163 / 205 » A machine learning approach for improved BM25 retrieval |
124
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ICDIM
2008
IEEE
15 years 8 months ago
2008
IEEE
The domain of Digital Libraries presents specific challenges for unsupervised information extraction to support both the automatic classification of documents and the enhancement ...
MLMI
2007
Springer
15 years 8 months ago
2007
Springer
The use of large speech corpora in example-based approaches for speech recognition is mainly focused on increasing the number of examples. This strategy presents some difficulties ...
115
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MLMI
2007
Springer
15 years 8 months ago
2007
Springer
Automatic segmentation is an important technology for both automatic speech recognition and automatic speech understanding. In meetings, participants typically vocalize for only a ...
100
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ICML
2004
IEEE
15 years 7 months ago
2004
IEEE
We consider the problem of eliminating redundant Boolean features for a given data set, where a feature is redundant if it separates the classes less well than another feature or ...
117
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EDUTAINMENT
2008
Springer
15 years 3 months ago
2008
Springer
Reconstruction of a real tree from scattered scanned points is a new challenge in virtual reality. Although many progresses are made on main branch structures and overall shape of ...