JSAT
2008
13 years 11 months ago
2008
We propose a new switching criterion, namely the evenness or unevenness of the distribution of variable weights, and use this criterion to combine intensification and diversificat...
EUROCAST
2009
Springer
14 years 5 months ago
2009
Springer
In this paper we present new local search algorithms for the Probabilistic Traveling Salesman Problem (PTSP) using sampling and ad-hoc approximation. These algorithms improve both...