2607 search results - page 64 / 522 » An Ontology-Based Information Retrieval Model |
KER
2008
13 years 9 months ago
2008
Context modeling has been long acknowledged as a key aspect in a wide variety of problem domains. In this paper we focus on the combination of contextualization and personalizatio...
IRI
2009
IEEE
14 years 3 months ago
2009
IEEE
Scientific digital libraries serve complex and evolving research communities. Justifications for the development of scientific digital libraries include the desire to preserve sci...
ECIR
2009
Springer
14 years 6 months ago
2009
Springer
The aim of query-based sampling is to obtain a sufficient, representative sample of an underlying (text) collection. Current measures for assessing sample quality are too coarse gr...
SIGIR
2003
ACM
14 years 2 months ago
2003
ACM
NAACL
2010
13 years 6 months ago
2010
In evidence-based medicine, clinical questions involve four aspects: Patient/Problem (P), Intervention (I), Comparison (C) and Outcome (O), known as PICO elements. In this paper w...