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ICB
2009
Springer
586views Biometrics» more  ICB 2009»
16 years 11 days ago
Face Image Quality Evaluation for ISO/IEC Standards 19794-5 and 29794-5
Face recognition performance can be significantly influenced by face image quality. The approved ISO/IEC standard 19794-5 has specified recommendations for face photo taking for...
Jitao Sang, Zhen Lei, Stan Z. Li
RV
2009
Springer
94views Hardware» more  RV 2009»
16 years 10 days ago
Monitor Circuits for LTL with Bounded and Unbounded Future
Synthesizing monitor circuits for LTL formulas is expensive, because the number of flip-flops in the circuit is exponential in the length of the formula. As a result, the IEEE st...
Bernd Finkbeiner, Lars Kuhtz
SPIRE
2009
Springer
16 years 10 days ago
Sketching Algorithms for Approximating Rank Correlations in Collaborative Filtering Systems
Collaborative filtering (CF) shares information between users to provide each with recommendations. Previous work suggests using sketching techniques to handle massive data sets i...
Yoram Bachrach, Ralf Herbrich, Ely Porat
SAICSIT
2009
ACM
16 years 9 days ago
A lightweight methodology to improve web accessibility
This paper introduces a methodology to improve the accessibility of websites with the use of free so-called automatic tools. The methodology has three iterative phases, namely ass...
Mardé Greeff, Paula Kotzé
ACHI
2008
IEEE
16 years 8 days ago
UPOS: User Profile Ontology with Situation-Dependent Preferences Support
—Context-aware adaptive systems aim at automatically personalizing the user’s environment depending on the user’s situation, and hence, minimizing user interaction with the s...
Michael Sutterer, Olaf Droegehorn, Klaus David