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HPCN
1995
Springer
15 years 10 months ago
A model-driven tool for performance measurement and analysis of parallel programs
The performance of parallel computing systems is strongly dependent on the runtime behaviour of parallel programs. This paper describes a new approach to measure and analyze the ru...
Xiandeng Huang, Christoph Steigner
HCI
2009
15 years 4 months ago
EmoHeart: Automation of Expressive Communication of Emotions in Second Life
In this paper, we describe lexical rule-based approach to affect sensing from text, and application of the developed Affect Analysis Model in 3D virtual world Second Life. To enric...
Alena Neviarouskaya, Helmut Prendinger, Mitsuru Is...
JIPS
2010
110views more  JIPS 2010»
15 years 1 months ago
A License Audit Model for Secure DRM Systems in IP-based Environments
Communication devices aim to provide a multimedia service without spatial or temporal limitations in an IP-based environment. However, it is incapable of allowing for fair use by c...
Ui-Jin Jang, Hyung-Min Lim, Yong-Tae Shin
CRYPTO
2011
Springer
237views Cryptology» more  CRYPTO 2011»
14 years 6 months ago
The Collision Security of Tandem-DM in the Ideal Cipher Model
We prove that Tandem-DM, one of the two “classical” schemes for turning a blockcipher of 2n-bit key into a double block length hash function, has birthday-type collision resist...
Jooyoung Lee, Martijn Stam, John P. Steinberger
ISSRE
2010
IEEE
15 years 5 months ago
Security Trend Analysis with CVE Topic Models
—We study the vulnerability reports in the Common Vulnerability and Exposures (CVE) database by using topic models on their description texts to find prevalent vulnerability typ...
Stephan Neuhaus, Thomas Zimmermann