108 search results - page 22 / 22 » Ontologies Improve Text Document Clustering |
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
We describe a task-based evaluation to determine whether multi-document summaries measurably improve user performance when using online news browsing systems for directed research...
SIGIR
2009
ACM
13 years 11 months ago
2009
ACM
Large search engines process thousands of queries per second on billions of pages, making query processing a major factor in their operating costs. This has led to a lot of resear...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
Social annotation has gained increasing popularity in many Web-based applications, leading to an emerging research area in text analysis and information retrieval. This paper is c...