800 search results - page 18 / 160 » Ranking refinement and its application to information retrie... |
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
In this paper, we propose a novel top-k learning to rank framework, which involves labeling strategy, ranking model and evaluation measure. The motivation comes from the difficul...
IEEECIT
2006
IEEE
14 years 1 months ago
2006
IEEE
Through as an important part of service-oriented system architecture, service retrieval receives much attention from industry and academia and many methods have been proposed, the...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
In this paper we propose a novel algorithm for multi-task learning with boosted decision trees. We learn several different learning tasks with a joint model, explicitly addressing...
EDBT
2004
ACM
14 years 7 months ago
2004
ACM
Though skyline queries already have claimed their place in retrieval over central databases, their application in Web information systems up to now was impossible due to the distri...
JCDL
2011
ACM
12 years 10 months ago
2011
ACM
In this paper we propose an attribute retrieval approach which extracts and ranks attributes from Web tables. We use simple heuristics to filter out improbable attributes and we ...