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CIKM
2010
Springer
13 years 9 months ago
2010
Springer
In recent years, opinion mining attracted a great deal of research attention. However, limited work has been done on detecting opinion spam (or fake reviews). The problem is analo...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
We analyze judgement aggregation problems in which a group of agents independently votes on a set of complex propositions that has some interdependency constraint between them (e....
IAJIT
2010
13 years 9 months ago
2010
: Image segmentation is an essential step in image processing. The goal of segmentation is to simplify and/or to change the representation of an image into a form easier to analyze...
MM
2010
ACM
13 years 9 months ago
2010
ACM
This thesis aims to analyze, model, and develop a framework for next-generation multimedia authoring tools targeted to end-users. In particular, I concentrate on the combination o...
PAMI
2010
13 years 9 months ago
2010
—A common way to model multiclass classification problems is to design a set of binary classifiers and to combine them. Error-Correcting Output Codes (ECOC) represent a successfu...