Electronic Notes in Theoretical Computer ScienceVolume 311, 20 February 2015, Pages 1-2PrefaceAuthor links open overlay panelBor-Yuh Evan ChangShow moreShareCitehttps://doi.org/10.1016/j.entcs.2015.02.001Get rights and contentUnder a Creative Commons licenseopen accessPrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2015 The Author. Published by Elsevier B.V.