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aroderaResearch Scientist, PhD
Open University of Catalonia
arodera
SIGCSE
2008
ACM
158views Education» more  SIGCSE 2008»
13 years 7 months ago
The game of life: an outreach model for high school students with disabilities
In this hands-on special session, attendees will learn about and use a Game of Life cellular automata framework (Java) to assist with outreach activities. Using the framework, stu...
Richard E. Ladner, Tammy VanDeGrift
CORR
2008
Springer
126views Education» more  CORR 2008»
13 years 7 months ago
Mining User Profiles to Support Structure and Explanation in Open Social Networking
The proliferation of media sharing and social networking websites has brought with it vast collections of site-specific user generated content. The result is a Social Networking Di...
Avare Stewart, Ernesto Diaz-Aviles, Wolfgang Nejdl
CORR
2008
Springer
157views Education» more  CORR 2008»
13 years 7 months ago
Achievable Throughput of Multi-mode Multiuser MIMO with Imperfect CSI Constraints
In the multiple-input multiple-output (MIMO) broadcast channel with imperfect channel state information (CSI), neither the capacity nor the optimal transmission technique have been...
Jun Zhang, Marios Kountouris, Jeffrey G. Andrews, ...
CORR
2008
Springer
108views Education» more  CORR 2008»
13 years 7 months ago
Efficient Isomorphism Testing for a Class of Group Extensions
Abstract. The group isomorphism problem asks whether two given groups are isomorphic or not. Whereas the case where both groups are abelian is well understood and can be solved eff...
François Le Gall
CORR
2008
Springer
142views Education» more  CORR 2008»
13 years 7 months ago
The Impact of QoS Constraints on the Energy Efficiency of Fixed-Rate Wireless Transmissions
Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has channel side information. Being unaware of the channel c...
Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar
CORR
2008
Springer
125views Education» more  CORR 2008»
13 years 7 months ago
Cryptanalysis of the RSA-CEGD protocol
Recently, Nenadi
Juan M. Estévez-Tapiador, Almudena Alcaide,...
CORR
2008
Springer
128views Education» more  CORR 2008»
13 years 7 months ago
Informed stego-systems in active warden context: statistical undetectability and capacity
Several authors have studied stego-systems based on Costa scheme, but just a few ones gave both theoretical and experimental justifications of these schemes performance in an activ...
Sofiane Braci, Claude Delpha, Rémy Boyer, G...