348 search results - page 8 / 70 » HYKIS - An Information Retrieval System Based on a Hybrid Kn... |
ECIR
2006
Springer
13 years 9 months ago
2006
Springer
In-place and merge-based index maintenance are the two main competing strategies for on-line index construction in dynamic information retrieval systems based on inverted lists. Mo...
APIN
1999
13 years 7 months ago
1999
We present an approach based on knowledge medium using associative structures as a framework of information representation to gather raw information from heterogeneous information...
ACSC
2000
IEEE
14 years 2 days ago
2000
IEEE
Information retrieval systems can be partitioned into two main classes: large-scale systems that make use of an inverted index or some other auxiliary data structure, intended for...
AIRS
2008
Springer
14 years 2 months ago
2008
Springer
Abstract. In this paper, we describe an opinion analysis system using domainspecific lexical knowledge in Korean economic news. We tested our hypothesis that such domain-specific k...
KRDB
1994
13 years 9 months ago
1994
We propose an architecture for large-scale knowledge base systems based on database technologies and the three levels of semantic construct - frames, objects and relations. The in...