1469 search results - page 192 / 294 » Query Expansion and Query Reduction in Document Retrieval |
131
Voted
CIKM
2007
Springer
15 years 10 months ago
2007
Springer
Traditional adaptive filtering systems learn the user’s interests in a rather simple way – words from relevant documents are favored in the query model, while words from irre...
151
Voted
EUSAI
2004
Springer
15 years 9 months ago
2004
Springer
Service discovery is a process of locating, or discovering, one or more documents, that describe a particular service. Most of the current service discovery approaches perform synt...
141
Voted
TKDE
2008
15 years 3 months ago
2008
Given a user keyword query, current Web search engines return a list of individual Web pages ranked by their "goodness" with respect to the query. Thus, the basic unit fo...
169
Voted
ACMSE
2009
ACM
15 years 10 months ago
2009
ACM
This paper describes a research effort to improve the use of the cosine similarity information retrieval technique to detect unknown, known or variances of known rogue software by...
115
Voted
AAAI
2008
15 years 6 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...