308 search results - page 35 / 62 » A Study on Evaluation on Opinion Retrieval Systems |
WWW
2011
ACM
13 years 3 months ago
2011
ACM
The multimedia information retrieval community has dedicated extensive research effort to the problem of content-based image retrieval (CBIR). However, these systems find their ma...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
In this paper, we define and study a novel text mining problem, which we refer to as Comparative Text Mining (CTM). Given a set of comparable text collections, the task of compara...
SIGIR
2012
ACM
11 years 11 months ago
2012
ACM
Many current effectiveness measures incorporate simplifying assumptions about user behavior. These assumptions prevent the measures from reflecting aspects of the search process...
DL
1995
Springer
14 years 10 days ago
1995
Springer
The THOMAS system is designed to make legislative information available to the general public over the Internet, and can be regarded as a prototypeof a government digitallibrary. ...
MICRO
2007
IEEE
14 years 3 months ago
2007
IEEE
The performance of computer systems varies over the course of their execution. A system may perform well during some parts of its execution and poorly during others. To understand...