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BIRTHDAY
2009
Springer
14 years 7 months ago
Some Notes on Models and Modelling
Analytical models are a fundamental tool in the development of computer-based systems of every kind: their essential purpose is to support human understanding and reasoning in deve...
Michael Jackson
DIS
2007
Springer
15 years 4 months ago
Computational Discovery in Pure Mathematics
Abstract. We discuss what constitutes knowledge in pure mathematics and how new advances are made and communicated. We describe the impact of computer algebra systems, automated th...
Simon Colton
ISSAC
2007
Springer
111views Mathematics» more  ISSAC 2007»
15 years 4 months ago
Numerical optimization in hybrid symbolic-numeric computation
Approximate symbolic computation problems can be formulated as constrained or unconstrained optimization problems, for example: GCD [3, 8, 12, 13, 23], factorization [5, 10], and ...
Lihong Zhi
COMPUTER
2004
120views more  COMPUTER 2004»
14 years 9 months ago
Computer Security in the Real World
After thirty years of work on computer security, why are almost all the systems in service today extremely vulnerable to attack? The main reason is that security is expensive to s...
Butler W. Lampson
CEAS
2008
Springer
14 years 11 months ago
The Effectiveness of Whitelisting: a User-Study
We believe this paper is the first extensive user-study of whitelisting email addresses. While whitelists are common in social networking and instant messaging (e.g., buddylists),...
David Erickson, Martin Casado, Nick McKeown