Theoretical Computer ScienceVolume 461, 23 November 2012, Page 1Preface — COCOON’2011Author links open overlay panelDing-Zhu Du, Bin FuShow moreShareCitehttps://doi.org/10.1016/j.tcs.2012.09.023Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2012 Published by Elsevier B.V.