285 search results - page 9 / 57 » Measuring the Variability in Effectiveness of a Retrieval Sy... |
IPM
2006
13 years 8 months ago
2006
Measuring effectiveness of information retrieval (IR) systems is essential for research and development and for monitoring search quality in dynamic environments. In this study, w...
HICSS
2003
IEEE
14 years 1 months ago
2003
IEEE
For many years, meeting satisfaction has been a key outcome variable in experimental Group Support Systems (GSS) research. GSS research results on meeting satisfaction are conflic...
ACL
2007
13 years 10 months ago
2007
Deriving the polarity and strength of opinions is an important research topic, attracting significant attention over the last few years. In this work, to measure the strength and...
RECSYS
2009
ACM
14 years 3 months ago
2009
ACM
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
The empirical investigation of the effectiveness of information retrieval (IR) systems requires a test collection, a set of query topics, and a set of relevance judgments made by ...