Volume 50 (2016) no. 3

Table of contents

Traceable Identity-Based Group Signature
p. 193-226
Parameterized exact and approximation algorithms for maximum k-set cover and related satisfiability problems
p. 227-240
A novel image encryption algorithm based on the extracted map of overlapping paths from the secret key
p. 241-249
Kleene closure and state complexity
p. 251-261
The average scattering number of graphs
p. 263-272