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PERCOM
2005
ACM
14 years 9 months ago
Modeling Context-Aware e-Learning Scenarios
In the last decade, e-learning has been introduced to a variety of blended learning scenarios, such as life-long learning, University lectures, and game-based learning. In all the...
Michael Derntl, Karin Anna Hummel
FSE
2007
Springer
136views Cryptology» more  FSE 2007»
14 years 4 months ago
New Lightweight DES Variants
In this paper we propose a new block cipher, DESL (DES Lightweight), which is based on the classical DES (Data Encryption Standard) design, but unlike DES it uses a single S-box re...
Gregor Leander, Christof Paar, Axel Poschmann, Kai...
HCI
2007
13 years 11 months ago
An RFID-Based Point-and-Listen Interface Providing Library Access for the Visually Impaired
Abstract. We present the AudioIndex prototype, a light-weight mobile RFIDbased point-and-listen interface that allows visually impaired to browse and search for audio books within ...
Daniel Fallman, Kent Lindbergh, Oskar Fjellstrom, ...
ISLPED
2010
ACM
170views Hardware» more  ISLPED 2010»
13 years 10 months ago
Low-power sub-threshold design of secure physical unclonable functions
The unique and unpredictable nature of silicon enables the use of physical unclonable functions (PUFs) for chip identification and authentication. Since the function of PUFs depen...
Lang Lin, Daniel E. Holcomb, Dilip Kumar Krishnapp...
PETRA
2009
ACM
14 years 4 months ago
Ambient kitchen: designing situated services using a high fidelity prototyping environment
The Ambient Kitchen is a high fidelity prototype for exploring the design of pervasive computing algorithms and applications for everyday environments. The environment integrates ...
Patrick Olivier, Guangyou Xu, Andrew Monk, Jesse H...