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ICCSA
2004
Springer
14 years 23 days ago
Task Modeling in Computer Supported Collaborative Learning Environments to Adapt to Mobile Computing
Using the new wireless technologies, mobile devices with small displays (handhelds, PDAs, mobile phones) are present in many environments. We are interested in the effective use of...
Ana I. Molina, Miguel A. Redondo, Manuel Ortega
CORR
2000
Springer
79views Education» more  CORR 2000»
13 years 7 months ago
Many uses, many annotations for large speech corpora: Switchboard and TDT as case studies
This paper discusses the challenges that arise when large speech corpora receive an ever-broadening range of diverse and distinct annotations. Two case studies of this process are...
David Graff, Steven Bird
TCC
2009
Springer
123views Cryptology» more  TCC 2009»
14 years 8 months ago
Hierarchical Identity Based Encryption with Polynomially Many Levels
We present the first hierarchical identity based encryption (HIBE) system that has full security for more than a constant number of levels. In all prior HIBE systems in the literat...
Craig Gentry, Shai Halevi
ICCV
2011
IEEE
12 years 7 months ago
Understanding Scenes on Many Levels
This paper presents a framework for image parsing with multiple label sets. For example, we may want to simultaneously label every image region according to its basiclevel object ...
Joseph Tighe, Svetlana Lazebnik