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SIGITE
2005
ACM
16 years 10 days ago
Towards using online portfolios in computing courses
The direct experience we had with teaching a summer pre-college computing course in which we adopted an online portfolio approach has led us to consider the use of online portfoli...
Bryan Higgs, Mihaela Sabin
CRYPTO
2003
Springer
187views Cryptology» more  CRYPTO 2003»
16 years 6 hour ago
On Constructing Locally Computable Extractors and Cryptosystems in the Bounded Storage Model
We consider the problem of constructing randomness extractors that are locally computable; that is, read only a small number of bits from their input. As recently shown by Lu (thi...
Salil P. Vadhan
AP2PS
2009
IEEE
15 years 10 months ago
Algorithm-Based Fault Tolerance Applied to P2P Computing Networks
—P2P computing platforms are subject to a wide range of attacks. In this paper, we propose a generalisation of the previous disk-less checkpointing approach for fault-tolerance i...
Thomas Roche, Mathieu Cunche, Jean-Louis Roch
FGCS
2008
127views more  FGCS 2008»
15 years 6 months ago
Monte Carlo methods for matrix computations on the grid
Many scientific and engineering applications involve inverting large matrices or solving systems of linear algebraic equations. Solving these problems with proven algorithms for d...
Simon Branford, Cihan Sahin, Ashish Thandavan, Chr...
JUCS
2006
145views more  JUCS 2006»
15 years 6 months ago
Computer Science, Logic, Informatics Education
: Our aim is to discuss what, when and, how deep logic should be taught in the computer science education in connection with the so called "Bologna process". We survey th...
Katalin Pásztor-Varga, Magda Várter&...