Search Results - "Chwatal, Andreas"
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Solving the post enrolment course timetabling problem by ant colony optimization
Published in Annals of operations research (01-04-2012)“…In this work we present a new approach to tackle the problem of Post Enrolment Course Timetabling as specified for the International Timetabling Competition…”
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Journal Article -
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Solving the Minimum Label Spanning Tree Problem by Mathematical Programming Techniques
Published in Advances in operations research (01-01-2011)“…We present exact mixed integer programming approaches including branch-and-cut and branch-and-cut-and-price for the minimum label spanning tree problem as well…”
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Journal Article -
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A branch-and-cut-and-price algorithm for a fingerprint-template compression application
Published in 2011 Federated Conference on Computer Science and Information Systems (FedCSIS) (01-09-2011)“…In this work we present a branch-and-cut-and-price algorithm for the compression of fingerprint minutiae templates, in order to embed them into passport images…”
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Conference Proceeding