Journal of Computer Science and TechnologyMay 1996, Volume 11, Issue 3, pp 193–194 | Cite asGuest editors’ introductionAuthorsAuthors and affiliationsYang Qing Jiang Hong Article 10 Downloads This is a preview of subscription content, log in to check access.Copyright information© Science Press, Beijing China and Allerton Press Inc. 1996Authors and AffiliationsYang Qing 1Jiang Hong 21.Dept. of Electrical and Computer EngineeringUniversity of Rhode IslandKingstonUSA2.Dept. of Computer Science and EngineeringUniversity of Nebraska-LincolnLincolnUSA