943 search results - page 25 / 189 » Statistical Language Models for Information Retrieval |
ISI
2008
Springer
13 years 8 months ago
2008
Springer
We present a generative model for determining the information content of a message without analyzing the message content. Such a tool is useful for automated analysis of the vast ...
KDD
2006
ACM
14 years 8 months ago
2006
ACM
Long-term search history contains rich information about a user's search preferences. In this paper, we study statistical language modeling based methods to mine contextual i...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
The inclusion of document length factors has been a major topic in the development of retrieval models. We believe that current models can be further improved by more refined est...
ACL
2003
13 years 10 months ago
2003
Recent text and speech processing applications such as speech mining raise new and more general problems related to the construction of language models. We present and describe in...