2607 search results - page 22 / 522 » An Ontology-Based Information Retrieval Model |
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
Capitalizing on the intuitive underlying assumptions of Language Modelling for Ad-Hoc Retrieval we present a novel approach that is capable of injecting the user’s context of th...
ECIR
2004
Springer
13 years 10 months ago
2004
Springer
This paper argues that a new paradigm for information retrieval has evolved that incorporates human attention and mental effort and takes advantage of new types of information obje...
DEXA
2008
Springer
13 years 10 months ago
2008
Springer
In professional environments which are characterized by a domain (Medicine, Law, etc.), information retrieval systems must be able to process precise queries, mostly because of the...
ECIR
2006
Springer
13 years 10 months ago
2006
Springer
We research whether the inclusion of information about an information user's social environment and his position in the social network of his peers leads to an improval in sea...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
In recent years, there has been a dramatic proliferation of research on information retrieval based on highly subjective concepts such as emotion, preference and aesthetic. Such r...