During the last months I have been working on a project concerning the bicriterion multi modal assignment problem which is an extension the assignment problem where more than one arc may exists for each person and job. A working paper with theoretic and experimental results are expected to be published soon.
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The paper “An algorithm for ranking assignments using reoptimization” are now available online at C&OR.
Daniele Pretolani had the opportunity to come to Denmark for a month to visit my former supervisor Kim Allan Andersen and me. […]
The paper “A note on ranking assignments using reoptimization” has been published as a working paper at the Department of Operations Research, […]
Submitted a draft of the working paper “Bicriterion shortest hyperpaths in random time-dependent networks”. Currently working on a improved branching rule for […]