2452 search results - page 59 / 491 » A Language Modeling Approach to Information Retrieval |
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Web search is challenging partly due to the fact that search queries and Web documents use different language styles and vocabularies. This paper provides a quantitative analysis ...
INEX
2004
Springer
14 years 2 months 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 11 months ago
2012
ACM
The term online reputation addresses trust relationships amongst agents in dynamic open systems. These can appear as ratings, recommendations, referrals and feedback. Several repu...
DAS
2008
Springer
13 years 10 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...
ESWS
2005
Springer
14 years 2 months ago
2005
Springer
Semantic search has been one of the motivations of the Semantic Web since it was envisioned. We propose a model for the exploitation of ontologybased KBs to improve search over lar...