Karl-Heinz Küfer - researchr alias

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Viewing Publication 1 - 33 from 33

2025

Efficient Approximation Quality Computation for Sandwiching Algorithms for Convex Multicriteria OptimizationIna Lammel, Karl-Heinz Küfer, Philipp Süss. jota, 204(3):41, March 2025. [doi]

2024

Hierarchical Multicriteria Optimization of Molecular Models of WaterAditya Kulkarni, Michael Bortz, Karl-Heinz Küfer, Maximilian Kohns, Hans Hasse. jcisd, 64(13):5077-5089, 2024. [doi]

An approximation algorithm for multiobjective mixed-integer convex optimizationIna Lammel, Karl-Heinz Küfer, Philipp Süss. mmor, 100(1):321-350, August 2024. [doi]

Computing T-optimal designs via nested semi-infinite programming and twofold adaptive discretizationDavid Mogalle, Philipp Seufert, Jan Schwientek, Michael Bortz, Karl-Heinz Küfer. cstat, 39(5):2451-2478, July 2024. [doi]

2023

Type-2 zigzag uncertain multi-objective fixed-charge solid transportation problem: time window vs. preservation technologyShyamali Ghosh, Karl-Heinz Küfer, Sankar Kumar Roy, Gerhard-Wilhelm Weber. cejor, 31(1):337-362, March 2023. [doi]

2022

2021

Artificial Intelligence-Based Decision Support in Laboratory DiagnosticsAlexander Scherrer, Michael Helmling, Christian Singer, Sinan Riedel, Karl-Heinz Küfer. or 2022: 229-235 [doi]

A transformation-based discretization method for solving general semi-infinite optimization problemsJan Schwientek, Tobias Seidel, Karl-Heinz Küfer. mmor, 93(1):83-114, 2021. [doi]

2019

A Flexible Shift System for a Fully-Continuous Production DivisionElisabeth Finhold, Tobias Fischer 0002, Sandy Heydrich, Karl-Heinz Küfer. or 2020: 531-537 [doi]

Optimal Product Portfolio Design by Means of Semi-infinite ProgrammingHelene Krieg, Jan Schwientek, Dimitri Nowak, Karl-Heinz Küfer. or 2020: 489-495 [doi]

2018

A generalized projection-based scheme for solving convex constrained optimization problemsAviv Gibali, Karl-Heinz Küfer, Daniel Reem, Philipp Süss. coap, 70(3):737-762, 2018. [doi]

2016

Online and Offline Container Purchasing and Repositioning ProblemNeil Jami, Michael Schröder, Karl-Heinz Küfer. iccl2 2016: 159-174 [doi]

Time-hierarchical scheduling - A worst case analysis of a hierarchical approach integrating planning and scheduling in an online problemJens Leoff, Heiner Ackermann, Karl-Heinz Küfer. scheduling, 19(3):215-225, 2016. [doi]

Solving uniform coverage problem with a modified Remez-algorithmD. Nowak, Karl-Heinz Küfer. coap, 65(2):477-491, 2016. [doi]

2015

A new mathematical approach for handling DVH criteria in IMRT planningAlexander Scherrer, Filka Yaneva, Tabea Grebe, Karl-Heinz Küfer. jgo, 61(3):407-428, 2015. [doi]

2014

Modeling profit sharing in combinatorial exchanges by network flowsHeiner Ackermann, Hendrik Ewe, Karl-Heinz Küfer, Michael Schröder. anor, 222(1):5-28, 2014. [doi]

Optimized Pattern Design for Photovoltaic Power StationsMartin Bischoff, Alena Klug, Karl-Heinz Küfer, Kai Plociennik, Ingmar Schüle. or 2016: 451-456 [doi]

2013

A Decision Support Concept for Advanced Treatment Planning for Breast CancerAlexander Scherrer, Patrick Rüdiger, Andreas Dinges, Karl-Heinz Küfer, Ilka Schwidde, Sherko Kümmel. or 2014: 405-411 [doi]

2011

Combinatorial Auctions in Freight LogisticsHeiner Ackermann, Hendrik Ewe, Herbert Kopfer, Karl-Heinz Küfer. iccl2 2011: 1-17 [doi]

2010

A novel non-linear approach to minimal area rectangular packingVolker Maag, Martin Berger, Anton Winterfeld, Karl-Heinz Küfer. anor, 179(1):243-260, 2010. [doi]

2009

Finding Tight RLT Formulations for Quadratic Semi-Assignment ProblemsIngmar Schüle, Hendrik Ewe, Karl-Heinz Küfer. colognetwente 2009: 109-112 [doi]

2007

Tactical Operating Theatre Scheduling: Efficient Appointment AssignmentRafael Velásquez, M. Teresa Melo, Karl-Heinz Küfer. or 2008: 303-308 [doi]

2004

Content-based Medical Image Retrieval (CBMIR): An Intelligent Retrieval System for Handling Multiple Organs of InterestPaul Miki Willy, Karl-Heinz Küfer. cbms 2004: 103 [doi]

2003

EditorialSteffen Fleßa, Horst W. Hamacher, Karl-Heinz Küfer. ors, 25(2):143-144, 2003. [doi]

Intensity-modulated radiotherapy - a large scale multi-criteria programming problemKarl-Heinz Küfer, Alexander Scherrer, Michael Monz, Fernando Alonso, Hans L. Trinkaus, Thomas Bortfeld, Christian Thieke. ors, 25(2):223-249, 2003. [doi]

2002

Inverse radiation therapy planning - a multiple objective optimization approachHorst W. Hamacher, Karl-Heinz Küfer. DAM, 118(1-2):145-161, 2002.

1998

On the Asymptotic Average Number of Efficient Vertices in Multiple Objective Linear ProgrammingKarl-Heinz Küfer. jc, 14(3):333-377, 1998. [doi]

1996

An improved asymptotic analysis of the expected number of pivot steps required by the simplex algorithmKarl-Heinz Küfer. mmor, 44(2):147-170, 1996. [doi]

On the Expected Number of Shadow Vertices of the Convex Hull of Random PointsKarl-Heinz Küfer. jc, 12(4):339-357, 1996. [doi]

1995

On the variance of the number of pivot steps required by the simplex algorithmKarl-Heinz Küfer. mmor, 42(1):1-24, 1995. [doi]

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