191 search results - page 25 / 39 » Incorporating query term dependencies in language models for... |
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
Depending on a web searcher’s familiarity with a query’s target topic, it may be more appropriate to show her introductory or advanced documents. The TREC HARD [1] track defi...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
The task addressed in this paper, finding experts in an enterprise setting, has gained in importance and interest over the past few years. Commonly, this task is approached as an ...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
This paper presents a study of three statistical query translation models that use different units of translation. We begin with a review of a word-based translation model that us...
SIGIR
2003
ACM
14 years 27 days ago
2003
ACM
Due to both the size and growth of the internet, new tools are needed to assist with the finding and extraction of very specific resources relevant to a user's task. Previous...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In order to solve medical multimodal queries, we propose to split the queries in different dimensions using ontology. We extract both textual and visual terms depending on the ont...