354 search results - page 38 / 71 » Top-k learning to rank: labeling, ranking and evaluation |
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
Organizations working in a multilingual environment demand multilingual ontologies. To solve this problem we propose LabelTranslator, a system that automatically localizes ontologi...
CIKM
2010
Springer
14 years 7 months ago
2010
Springer
Though children frequently use web search engines to learn, interact, and be entertained, modern web search engines are poorly suited to children's needs, requiring relativel...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a new multiple instance learning (MIL) algorithm to learn image categories. Unlike existing MIL algorithms, in which the individual instances in a bag are assumed to be...
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
We describe a user study that examined the relationship between the quality of an Information Retrieval system and the effectiveness of its users in performing a task. The task i...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Community Question Answering has emerged as a popular and effective paradigm for a wide range of information needs. For example, to find out an obscure piece of trivia, it is now ...