2269 search results - page 51 / 454 » Retrieval evaluation with incomplete information |
DKE
2010
13 years 10 months ago
2010
An ontology is a formal conceptualization of a domain, specifying the concepts of the domain and the relations between them. It is however not a straight forward task to use this ...
JIIS
2006
13 years 10 months ago
2006
Kernel Canonical Correlation Analysis (KCCA) is a method of correlating linear relationship between two variables in a kernel defined feature space. A machine learning algorithm b...
RIAO
1994
13 years 11 months ago
1994
Although commonly used in both commercial and experimental information retrieval systems, thesauri have not demonstrated consistent bene ts for retrieval performance, and it is di...
ICDIM
2007
IEEE
14 years 4 months ago
2007
IEEE
The goal of personalization in information retrieval is to tailor the search engine results to the specific goals, preferences and general interests of the users. We propose a no...
ECIR
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. In the named entity normalization task, a system identifies a canonical unambiguous referent for names like Bush or Alabama. Resolving synonymy and ambiguity of such name...