Sciweavers

43 search results - page 7 / 9
» Self-calibrating Probability Forecasting
Sort
View
WSDM
2012
ACM
309views Data Mining» more  WSDM 2012»
12 years 3 months ago
Mining contrastive opinions on political texts using cross-perspective topic model
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
Yi Fang, Luo Si, Naveen Somasundaram, Zhengtao Yu
CCGRID
2010
IEEE
13 years 8 months ago
Availability Prediction Based Replication Strategies for Grid Environments
Volunteer-based grid computing resources are characteristically volatile and frequently become unavailable due to the autonomy that owners maintain over them. This resource volati...
Brent Rood, Michael J. Lewis
SIGECOM
2009
ACM
95views ECommerce» more  SIGECOM 2009»
14 years 2 months ago
Eliciting truthful answers to multiple-choice questions
Motivated by the prevalence of online questionnaires in electronic commerce, and of multiple-choice questions in such questionnaires, we consider the problem of eliciting truthful...
Nicolas S. Lambert, Yoav Shoham
IJCNN
2007
IEEE
14 years 1 months ago
Philosophical Aspects of Neural, Probabilistic and Fuzzy Modeling of Language Use and Translation
— Serious efforts to develop computerized systems for natural language understanding and machine translation have taken place for more than half a century. Some successful system...
Timo Honkela
CDC
2009
IEEE
14 years 5 days ago
Ordinal optimization based security dispatching in deregulated power systems
— Due to the uncertainty in the forecasting of load patterns, security dispatching finds the generation pattern, which is the most economic and passes all N − 1 contingencies ...
Qing-Shan Jia, Min Xie, Felix F. Wu