1469 search results - page 177 / 294 » Query Expansion and Query Reduction in Document Retrieval |
DEXAW
2007
IEEE
14 years 5 months ago
2007
IEEE
This paper presents an information retrieval methodology which uses Formal Concept Analysis in conjunction with semantics to provide contextual answers to users’ queries. User f...
IADIS
2008
14 years 7 days ago
2008
This article presents an online cluster using genetic algorithms to increase information retrieval efficiency. The Information Retrieval (IR) is based on the grouping of documents...
WWW
2003
ACM
14 years 11 months ago
2003
ACM
We consider the problem of building a P2P-based search engine for massive document collections. We describe a prototype system called ODISSEA (Open DIStributed Search Engine Archi...
TREC
1994
14 years 3 days ago
1994
Full-text scanning oers signi cant advantages over other methods of document retrieval but is normally too slow for use on large collections. The Fujitsu AP1000 parallel distribut...
DL
1994
Springer
14 years 2 months ago
1994
Springer
Digital Libraries will hold huge amounts of text and other forms of information. For the collections to be maximally useful, they must be highly organized with useful indexes and ...