1469 search results - page 75 / 294 » Query Expansion and Query Reduction in Document Retrieval |
KBS
1998
13 years 9 months ago
1998
This paper describes a document retrieval system called CAIRN that uses a case-based reasoning set using a large lexicon to automatically generate a case index to that document se...
ISM
2008
IEEE
14 years 4 months ago
2008
IEEE
This work proposes a novel spoken term detection technique, where the query is in audio format. Detection and retrieval are performed by matching the spectrograms of the spoken do...
LREC
2008
13 years 11 months ago
2008
The Spoken Document Processing Working Group, which is part of the special interest group of spoken language processing of the Information Processing Society of Japan, is developi...
ECIR
2009
Springer
13 years 8 months ago
2009
Springer
Abstract. The structural heterogeneity and complexity of XML repositories makes query formulation challenging for users who have little knowledge of XML. To assist its users, an XM...
IPM
2010
13 years 7 months ago
2010
Focusing on the context of XML retrieval, in this paper we propose a general methodology for managing structured queries (involving both content and structure) within any given st...