771 search results - page 82 / 155 » Methods for Measuring Search Engine Performance over Time |
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 ...
ICAISC
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. Many sophisticated classification algorithms have been proposed. However, there is no clear methodology of comparing the results among different methods. According to ou...
FGR
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, a novel sparse feature set is introduced into the Adaboost learning framework for multi-view face detection (MVFD), and a learning algorithm based on heuristic sear...
SEMWEB
2009
Springer
14 years 2 months ago
2009
Springer
Significant efforts have focused in the past years on bringing large amounts of metadata online and the success of these efforts can be seen by the impressive number of web site...
DAGM
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we address the problem of image sequence segmentation with dynamical shape priors. While existing formulations are typically based on hard decisions, we propose a fo...