2242 search results - page 298 / 449 » In Search Of An Accuracy Metric |
SIGIR
2010
ACM
13 years 9 months ago
2010
ACM
We investigate the effectiveness of both the standard evaluation measures and the opinion component for topical opinion retrieval. We analyze how relevance is affected by opinio...
SWARM
2010
SPRINGER
13 years 9 months ago
2010
SPRINGER
Abstract. Inspired by observing fireworks explosion, a novel swarm intelligence algorithm, called Fireworks Algorithm (FA), is proposed for global optimization of complex function...
UM
2010
Springer
13 years 9 months ago
2010
Springer
Recommender systems, as a type of Web personalized service to support users’ online product searching, have been widely developed in recent years but with primary emphasis on alg...
EMNLP
2010
13 years 8 months ago
2010
This paper proposes a fast and simple unsupervised word segmentation algorithm that utilizes the local predictability of adjacent character sequences, while searching for a leaste...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
Feature selection is an important issue for object detection. In this paper, we propose an effective wrapper-based feature selection scheme using Binary Particle Swarm Optimizatio...