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ICPADS
2005
IEEE
15 years 3 months ago
Key Agreement for Heterogeneous Mobile Ad-Hoc Groups
In this paper we propose an efficient key agreement protocol suite for heterogeneous mobile ad-hoc groups, whose members use mobile devices with different performance limitations...
Mark Manulis
ICALT
2005
IEEE
15 years 3 months ago
A Role-Based Approach to Group Support in a Collaborative Learning Environment
This article describes preliminary work on a research environment called Virtus that is a web-based learning system tailored to enhance group working and collaborative learning. W...
Henri Eberspächer, Michelle Joab
CW
2005
IEEE
15 years 3 months ago
Understanding Referring Expressions Involving Perceptual Grouping
This paper deals with understanding referring expressions involving perceptual grouping. The ability to use referring expressions is important for conversational agents aimed at r...
Kotaro Funakoshi, Satoru Watanabe, Takenobu Tokuna...
ICIP
2005
IEEE
15 years 3 months ago
Exponential Radon transform inversion based on harmonic analysis of the Euclidean motion group
This paper presents a new method for the exponential Radon transform inversion based on harmonic analysis of the Euclidean motion group (M(2)). The exponential Radon transform is ...
Can Evren Yarman, Birsen Yazici
CRYPTO
2005
Springer
83views Cryptology» more  CRYPTO 2005»
15 years 3 months ago
A Practical Attack on a Braid Group Based Cryptographic Protocol
In this paper we present a practical heuristic attack on the Ko, Lee et al. key exchange protocol introduced at Crypto 2000 [10]. One of the ideas behind our attack is using Dehorn...
Alexei G. Myasnikov, Vladimir Shpilrain, Alexander...