2452 search results - page 251 / 491 » A Language Modeling Approach to Information Retrieval |
375
click to vote
WWW
2011
ACM
15 years 1 months ago
2011
ACM
The explosion of Web opinion data has made essential the need for automatic tools to analyze and understand people’s sentiments toward different topics. In most sentiment analy...
199
click to vote
INTERSPEECH
2010
15 years 1 months ago
2010
In this work, we describe a subword unit approach for information retrieval of items by voice. An algorithm based on the minimum description length (MDL) principle converts an ind...
218
click to vote
CIKM
2006
Springer
15 years 8 months ago
2006
Springer
In an expert search task, the users' need is to identify people who have relevant expertise to a topic of interest. An expert search system predicts and ranks the expertise o...
163
click to vote
ACL
2006
15 years 8 months ago
2006
The noisy channel model approach is successfully applied to various natural language processing tasks. Currently the main research focus of this approach is adaptation methods, ho...
163
click to vote
UML
2005
Springer
16 years 2 days ago
2005
Springer
This paper presents an approach for relating informed task models and system models in the domain of safety critical interactive systems. The models, which are usually developed f...