2242 search results - page 366 / 449 » In Search Of An Accuracy Metric |
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Relevance Feedback has proven very effective for improving retrieval accuracy. A difficult yet important problem in all relevance feedback methods is how to optimally balance the...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
![Hydra: a hybrid recommender system [cross-linked rating and content information]](https://www.sciweavers.org/files/imagecache/thumbnail/imagecache/hydra_a_hybrid_recommender_system_cross_linked_rating_and_content_information_CIKM_2009.jpg "Hydra: a hybrid recommender system [cross-linked rating and content information]")
This paper discusses the combination of collaborative and contentbased filtering in the context of web-based recommender systems. In particular, we link the well-known MovieLens ...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Plenty of algorithms for link prediction have been proposed and were applied to various real networks. Among these works, the weights of links are rarely taken into account. In th...
ICAPR
2009
Springer
14 years 4 months ago
2009
Springer
This paper proposes an efficient skin-color and template based technique for automatic ear detection in a side face image. The technique first separates skin regions from nonski...
SEMWEB
2009
Springer
14 years 4 months ago
2009
Springer
State-of-the-art discovery of Semantic Web services is based on hybrid algorithms that combine semantic and syntactic matchmaking. These approaches are purely based on similarity m...