2607 search results - page 52 / 522 » An Ontology-Based Information Retrieval Model |
RIAO
2004
13 years 10 months ago
2004
While advances have been made in structuring, indexing and retrieval of multimedia documents, we propose to study the unexplored problematics of information retrieval on heterogen...
AI
1999
Springer
13 years 8 months ago
1999
Springer
This paper addresses the relations between information retrieval (IR) and AI. It examines document retrieval, summarising its essential features and illustrating the state of its ...
SIGIR
2002
ACM
13 years 8 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...
GIR
2006
ACM
14 years 2 months ago
2006
ACM
GPS tracklogs provide a valuable record of routes travelled. In this paper we describe initial experiments exploring the use of text information retrieval techniques for the locat...
ECIR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Traditional retrieval models assume that query terms are independent and rank documents primarily based on various term weighting strategies including TF-IDF and document...