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JOT
2008
114views more  JOT 2008»
13 years 6 months ago
By students, for students: a production-quality multimedia library and its application to game-based teaching
The attractive idea of using game development for teaching programming can only meet student expectations and modern software engineering requirements if it uses advanced multimed...
Till G. Bay, Michela Pedroni, Bertrand Meyer
EJWCN
2010
115views more  EJWCN 2010»
13 years 27 days ago
Efficient Certification Path Discovery for MANET
A Mobile Ad Hoc Network (MANET) is characterized by the lack of any infrastructure, absence of any kind of centralized administration, frequent mobility of nodes, network partitio...
Georgios Kambourakis, Elisavet Konstantinou, Anast...
MKWI
2008
150views Business» more  MKWI 2008»
13 years 7 months ago
A Reference Model for Seamless Cross-Organizational Collaboration in the Public Sector
: Today, electronic cross-company collaboration is about to gain significant momentum, but still shows weaknesses with respect to productivity, flexibility and quality: A lack of s...
Christoph Schroth
CCS
2008
ACM
13 years 8 months ago
Efficient security primitives derived from a secure aggregation algorithm
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
Haowen Chan, Adrian Perrig
STOC
2005
ACM
198views Algorithms» more  STOC 2005»
14 years 6 months ago
On lattices, learning with errors, random linear codes, and cryptography
Our main result is a reduction from worst-case lattice problems such as GAPSVP and SIVP to a certain learning problem. This learning problem is a natural extension of the `learnin...
Oded Regev