3181 search results - page 29 / 637 » Set-based model: a new approach for information retrieval |
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
In this paper, we explored how to use meta-data information in information retrieval task. We presented a new language model that is able to take advantage of the category informa...
INEX
2004
Springer
14 years 27 days ago
2004
Springer
This paper presents an approach for extending the vector space model (VSM) to perform XML retrieval. The model is extended to support important aspects of XML structural and semant...
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
We demonstrate the merits of using inter-document similarities for federated search. Specifically, we study a resultsmerging method that utilizes information induced from cluster...
CIKM
2001
Springer
14 years 1 days ago
2001
Springer
The success of personal information agents depends on their ability to provide task-relevant information. This paper presents WordSieve, a new algorithm that generates context des...
DAS
2008
Springer
13 years 9 months ago
2008
Springer
In this paper we present an adaptive method for graphic symbol representation based on shape contexts. The proposed descriptor is invariant under classical geometric transforms (r...