The evolution of exploitation

W Ashlock, J Tsang, D Ashlock - 2014 IEEE Symposium on …, 2014 - ieeexplore.ieee.org
The evolution of cooperation has been much studied in the context of the game of iterated
prisoner's dilemma. This paper examines, instead, the evolution of exploitation, strategies …

Play profiles: The effect of infinite-length games on evolution in the iterated Prisoner's Dilemma

LA Barlow, J Tsang - 2015 IEEE Conference on Computational …, 2015 - ieeexplore.ieee.org
It is well-known that the correct strategy in iterated Prisoner's Dilemma with a finite known
number of rounds is to always defect. Evolution of Prisoner's Dilemma playing agents …

Taking all positive eigenvectors is suboptimal in classical multidimensional scaling

J Tsang, R Pereira - SIAM Journal on Optimization, 2016 - SIAM
Multidimensional scaling is a fundamental analysis technique in the broad sciences that
takes as input a matrix of distances or dissimilarities between items and returns a …

Fingerprint multilateration for automatically classifying evolved Prisoner's Dilemma agents

J Tsang - 2014 IEEE Symposium on Foundations of …, 2014 - ieeexplore.ieee.org
We present a novel tool for automatically analyzing evolved Prisoner's Dilemma agents,
based on combining two existing techniques: fingerprinting, which turns a strategy into a …

Representation, Graph Evolution, and the Induction of Desired Behaviours

LA Barlow - 2015 - atrium.lib.uoguelph.ca
Networks and combinatorial graphs are commonly used in a wide variety of types of
mathematical modelling to represent structures such as contact networks in epidemiology …