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SOCINFO
2010
15 years 2 months ago
Social Manipulation of Online Recommender Systems
Abstract. Online recommender systems are a common target of attack. Existing research has focused on automated manipulation of recommender systems through the creation of shill acc...
Juan Lang, Matt Spear, Shyhtsun Felix Wu
134
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IVC
2000
182views more  IVC 2000»
15 years 3 months ago
Expert system for automatic analysis of facial expressions
This paper discusses our expert system called Integrated System for Facial Expression Recognition (ISFER), which performs recognition and emotional classification of human facial ...
Maja Pantic, Léon J. M. Rothkrantz
SIGSOFT
2007
ACM
16 years 4 months ago
Differential testing: a new approach to change detection
Regression testing, as it's commonly practiced, is unsound due to inconsistent test repair and test addition. This paper presents a new technique, differential testing, that ...
Robert B. Evans, Alberto Savoia
162
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ACIVS
2009
Springer
15 years 10 months ago
Behavioral State Detection of Newborns Based on Facial Expression Analysis
Abstract. Prematurely born infants are observed at a Neonatal Intensive Care Unit (NICU) for medical treatment. Whereas vital body functions are continuously monitored, their incub...
Lykele Hazelhoff, Jungong Han, Sidarto Bambang-Oet...
134
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ACIVS
2008
Springer
15 years 10 months ago
Video-Based Fall Detection in the Home Using Principal Component Analysis
This paper presents the design and real-time implementation of a fall-detection system, aiming at detecting fall incidents in unobserved home situations. The setup employs two fix...
Lykele Hazelhoff, Jungong Han, Peter H. N. de With