512 search results - page 6 / 103 » Information retrieval in a peer-to-peer environment |
SIGIR
2008
ACM
13 years 11 months ago
2008
ACM
Adaptive Information Retrieval (IR) systems are designed to optimize retrieval effectiveness and user interaction in an underlying search environment. In this article, we report o...
SIGIR
1998
ACM
14 years 3 months ago
1998
ACM
1 This paper presents an investigation into the utility of document summarisation in the context of information retrieval, more specifically in the application of so called query b...
JCDL
2005
ACM
14 years 4 months ago
2005
ACM
The University of California, Berkeley and the University of Liverpool are developing a Information Retrieval and Digital Library system (Cheshire3) that operates in both singlepr...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
Microblog services let users broadcast brief textual messages to people who "follow" their activity. Often these posts contain terms called hashtags, markers of a post&#...
SIGIR
2002
ACM
13 years 10 months ago
2002
ACM
We compare standard global IR searching with user-centric localized techniques to address the database selection problem. We conduct a series of experiments to compare the retriev...