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CANDC
2007
ACM
15 years 10 months ago
Produsage
The increasing prevalence of user-led content production especially in online environments from the Wikipedia to open news publications and open source software development communi...
Axel Bruns
CEC
2007
IEEE
15 years 10 months ago
Self-Adaptive Niching CMA-ES with Mahalanobis Metric
Existing niching techniques commonly use the Euclidean distance metric in the decision space for the classification of feasible solutions to the niches under formation. This approa...
Ofer M. Shir, Michael Emmerich, Thomas Bäck
CSL
2007
Springer
15 years 10 months ago
Comparing the Expressive Power of Well-Structured Transition Systems
We compare the expressive power of a class of well-structured transition systems that includes relational automata, Petri nets, lossy channel systems, and constrained multiset rewr...
Parosh Aziz Abdulla, Giorgio Delzanno, Laurent Van...
ANTS
2010
Springer
291views Algorithms» more  ANTS 2010»
15 years 10 months ago
Fixed Points for Discrete Logarithms
: We establish a conjecture of Brizolis that for every prime p > 3 there is a primitive root r and an integer t in the interval [1, p − 1] with logr t = t. Here, logr is the d...
Mariana Levin, Carl Pomerance, K. Soundararajan
ITP
2010
161views Mathematics» more  ITP 2010»
15 years 10 months ago
Separation Logic Adapted for Proofs by Rewriting
We present a formalisation of separation logic which, by avoiding the use of existential quantifiers, allows proofs that only use standard equational rewriting methods as found in...
Magnus O. Myreen