Browsing Staff publications (SAS) by Author "Xu, Yuchun"

Browsing Staff publications (SAS) by Author "Xu, Yuchun"

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  • Turner, Christopher J.; Tiwari, Ashutosh; Olaiya, Richard; Xu, Yuchun (Emerald Group Publishing Limited, 2012-12-31)
    Purpose– The purpose of this paper is to present a comparison of a number of business process mining tools currently available in the UK market. An outline of the practice of business process mining is given, along with ...
  • Turner, Christopher J.; Tiwari, Ashutosh; Olaiya, Richard; Xu, Yuchun (Emerald Group Publishing Limited, 2012-06-01)
    Purpose - This paper presents a comparison of a number of business process mining tools currently available in the UK market. An outline of the practice of business process mining is given along with an analysis of the ...
  • Xiao, Yiyong; Zhang, Renqian; Zhao, Qiuhong; Kaku, Ikou; Xu, Yuchun (Elsevier Science B.V., Amsterdam., 2014-05-16)
    In this study, we improved the variable neighborhood search (VNS) algorithm for solving uncapacitated multilevel lot-sizing (MLLS) problems. The improvement is two-fold. First, we developed an effective local search method ...

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