943 search results - page 38 / 189 » Statistical Language Models for Information Retrieval |
IJCNLP
2004
Springer
14 years 1 months ago
2004
Springer
In this paper, a series of window-based methods is proposed for information retrieval. Compared with traditional tf-idf model, our approaches are based on two new key notions. The ...
SIGIR
2000
ACM
14 years 26 days ago
2000
ACM
The paper introduces a query translation model that re ects the structure of the cross-language information retrieval task. The model is based on a structured bilingual dictionary...
ACL
2006
13 years 10 months ago
2006
We investigate the connection between part of speech (POS) distribution and content in language. We define POS blocks to be groups of parts of speech. We hypothesise that there ex...
KDD
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we propose an information retrieval model called Latent Interest Semantic Map (LISM), which features retrieval composed of both Collaborative Filtering(CF) and Prob...
JCDL
2010
ACM
14 years 1 months ago
2010
ACM
This paper presents our ongoing study of the current/future impact of social bookmarks (or social tags) on information retrieval (IR). Our main research question asked in the pres...