481 search results - page 26 / 97 » Statistical precision of information retrieval evaluation |
146
click to vote
RIAO
2000
15 years 5 months ago
2000
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
117
click to vote
CIKM
2005
Springer
15 years 10 months ago
2005
Springer
In this paper, we devise a method for the estimation of the true support of itemsets on data streams, with the objective to maximize one chosen criterion among {precision, recall}...
119
click to vote
SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
It has been observed that precision increases with collection size. One explanation could be that the redundancy of information increases, making it easier to find multiple docum...
140
click to vote
COLING
2007
15 years 4 months ago
2007
cally identifying clinically relevant aspects of MEDLINE abstracts. These extracted elements serve as the input to an algorithm that scores the relevance of citations with respect ...
107
click to vote
SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
There has been recent interest in collecting user or assessor preferences, rather than absolute judgments of relevance, for the evaluation or learning of ranking algorithms. Since...