1868 search results - page 122 / 374 » Evaluating whole-page relevance |
IR
2010
13 years 7 months ago
2010
The retrieval of sentences that are relevant to a given information need is a challenging passage retrieval task. In this context, the well-known vocabulary mismatch problem arises...
IRFC
2011
Springer
13 years 1 months ago
2011
Springer
Search engine result pages (SERPs) are known as the most expensive real estate on the planet. Most queries yield millions of organic search results, yet searchers seldom look beyon...
KDD
2012
ACM
12 years 18 days ago
2012
ACM
Multi-task learning (MTL) aims to improve the performance of multiple related tasks by exploiting the intrinsic relationships among them. Recently, multi-task feature learning alg...
ICTIR
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. An open challenge in information distillation is the evaluation and optimization of the utility of ranked lists with respect to flexible user interactions over multiple ...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...