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EDUTAINMENT
2009
Springer
16 years 1 months ago
Towards Intelligent Computer Assisted Educational Role-Play
This paper investigates how graphically displayed intelligent virtual actors, mobile devices and innovative interaction modalities can support and enhance educational role-play as ...
Mei Yii Lim, Ruth Aylett, Sibylle Enz, Michael Kri...
DCC
2009
IEEE
16 years 7 months ago
pFPC: A Parallel Compressor for Floating-Point Data
This paper describes and evaluates pFPC, a parallel implementation of the lossless FPC compression algorithm for 64-bit floating-point data. pFPC can trade off compression ratio f...
Martin Burtscher, Paruj Ratanaworabhan
DCC
2008
IEEE
16 years 6 months ago
A family of ternary quasi-perfect BCH codes
In this paper we present a family of ternary quasi-perfect BCH codes. These codes are of minimum distance 5 and covering radius 3. The first member of this family is the ternary qu...
Danyo Danev, Stefan M. Dodunekov
DCC
2008
IEEE
16 years 6 months ago
Probabilistic algorithm for finding roots of linearized polynomials
A probabilistic algorithm is presented for finding a basis of the root space of a linearized polynomial L(x) = t i=0 Lixqi over Fqn . The expected time complexity of the presented ...
Vitaly Skachek, Ron M. Roth
146
Voted
DCC
2008
IEEE
16 years 6 months ago
Attacks on the RC4 stream cipher
In this article we present some weaknesses in the RC4 cipher and their cryptographic applications. Especially we improve the attack described in [2] in such a way, that it will wo...
Andreas Klein