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AI
2009
Springer
15 years 11 months ago
An Iterative Hybrid Filter-Wrapper Approach to Feature Selection for Document Clustering
The manipulation of large-scale document data sets often involves the processing of a wealth of features that correspond with the available terms in the document space. The employm...
Mohammad-Amin Jashki, Majid Makki, Ebrahim Bagheri...
AIED
2009
Springer
15 years 11 months ago
Who Helps When the Tutor Is Asleep?
While many computer tutoring systems have long been delivered as desktop applications, these systems have only recently begun to appear on mobile devices. In this work we apply pri...
Quincy Brown, Dario D. Salvucci, Frank J. Lee, Vin...
BPM
2009
Springer
157views Business» more  BPM 2009»
15 years 11 months ago
An Evaluation Framework for Business Process Management Products
The number of BPM products available has increased substantially in the last years, so that choosing among these products became a difficult task for potential BPM users. This pape...
Stefan R. Koster, Maria-Eugenia Iacob, Luís...
ATAL
2009
Springer
15 years 10 months ago
Smart cheaters do prosper: defeating trust and reputation systems
Traders in electronic marketplaces may behave dishonestly, cheating other agents. A multitude of trust and reputation systems have been proposed to try to cope with the problem of...
Reid Kerr, Robin Cohen
ICAPR
2009
Springer
15 years 10 months ago
A Skin-Color and Template Based Technique for Automatic Ear Detection
This paper proposes an efficient skin-color and template based technique for automatic ear detection in a side face image. The technique first separates skin regions from nonski...
Surya Prakash, Umarani Jayaraman, Phalguni Gupta