1469 search results - page 19 / 294 » Query Expansion and Query Reduction in Document Retrieval |
CIVR
2004
Springer
13 years 11 months ago
2004
Springer
In this paper we discuss the use of knowledge for the analysis and semantic retrieval of video. We follow a fuzzy relational approach to knowledge representation, based on which we...
ESWS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. In semantic web applications where query initiators and information providers do not necessarily share the same ontology, semantic interoperability generally relies on on...
TREC
2000
13 years 9 months ago
2000
This paper presents work done at Cambridge University for the TREC-9 Spoken Document Retrieval (SDR) track. The CUHTK transcriptions from TREC-8 with Word Error Rate (WER) of 20.5...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Search engines that support structured documents typically support structure created by the author (e.g., title, section), and may also support structure added by an annotation pr...
TREC
2004
13 years 9 months ago
2004
The quality of an information retrieval system heavily depends on its retrieval function, which returns a similarity measurement between the query and each document in the collect...