301 search results - page 24 / 61 » Topic models with power-law using Pitman-Yor process |
150
Voted
CLEF
2006
Springer
15 years 9 months ago
2006
Springer
This paper presents an approach of a cross-lingual information retrieval which uses a ranking method based on a penalisation version of the Jaccard formula. The obtained results a...
167
Voted
AINA
2006
IEEE
15 years 12 months ago
2006
IEEE
Abstract— Wireless sensor networks, by providing an unprecedented way of interacting with the physical environment, have become a hot topic for research over the last few years. ...
196
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WACC
1999
ACM
15 years 10 months ago
1999
ACM
The effort in software process support has focused so far on modeling and enacting processes. A certain amount of work has been done, but little has reached a satisfactory level o...
159
Voted
ICASSP
2008
IEEE
16 years 7 days ago
2008
IEEE
The paper addresses language model adaptation for automatic lecture transcription by fully exploiting presentation slide information used in the lecture. As the text in the presen...
133
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SIGIR
2006
ACM
15 years 11 months ago
2006
ACM
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...