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WSC
1997
15 years 6 months ago
Activate This Classroom at Time Now
Active and cooperative learning methods represent a paradigm shift in the delivery of engineering education. These techniques recognize that the passive model of the typical colle...
Manuel D. Rossetti
FGR
2006
IEEE
139views Biometrics» more  FGR 2006»
15 years 10 months ago
Accurate Face Localisation for Faces under Active Near-IR Illumination
In this paper we propose a novel approach to accurate face localisation for faces under Near-Infrared (Near-IR) illumination. The circular shape of the bright pupils is a scale an...
Xuan Zou, Josef Kittler, Kieron Messer
MMM
2005
Springer
117views Multimedia» more  MMM 2005»
15 years 10 months ago
Subspace Clustering and Label Propagation for Active Feedback in Image Retrieval
In recent years, relevance feedback has been studied extensively as a way to improve performance of content-based image retrieval (CBIR). However, since users are usually unwillin...
Tao Qin, Tie-Yan Liu, Xu-Dong Zhang, Wei-Ying Ma, ...
ECSCW
2007
15 years 6 months ago
Tag-Based Metonymic Search in an Activity-Centric Aggregation Service
Knowledge workers often need to find, organize, and work with heterogeneous resources from diverse services, information stores, and repositories. This paper analyzes two problems ...
Michael J. Muller, Werner Geyer, Beth Brownholtz, ...
ISSA
2008
15 years 6 months ago
The Principle of Security Safeguards: Accidental Activities
The principle of information security safeguards is a key information principle contained in every privacy legislation measure, framework, and guideline. This principle requires d...
Rasika Dayarathna