Josef Kallrath

Publication Activity (10 Years)

Years Active: 1995-2023
Publications (10 Years): 8

Top Topics

Piecewise Linear

Constructive Heuristic

Top Venues

J. Glob. Optim.

Eur. J. Oper. Res.

J. Optim. Theory Appl.

Ann. Oper. Res.

Publications

Josef Kallrath, Tatiana E. Romanova, Aleksandr V. Pankratov, Igor S. Litvinchev, Luis Infante
Packing convex polygons in minimum-perimeter convex hulls. J. Glob. Optim. 85 (1) (2023)
Josef Kallrath, Joonghyun Ryu, Chanyoung Song, Mokwon Lee, Deok-Soo Kim
Near optimal minimal convex hulls of disks. J. Glob. Optim. 80 (3) (2021)
Joonghyun Ryu, Mokwon Lee, Donguk Kim, Josef Kallrath, Kokichi Sugihara, Deok-Soo Kim
VOROPACK-D: Real-time disk packing algorithm using Voronoi diagram. Appl. Math. Comput. 375 (2020)
Pavel A. Borisovsky, Anton V. Eremeev, Josef Kallrath
Multi-product continuous plant scheduling: combination of decomposition, genetic algorithm, and constructive heuristic. Int. J. Prod. Res. 58 (9) (2020)
Josef Kallrath, Markus M. Frey
Packing circles into perimeter-minimizing convex hulls. J. Glob. Optim. 73 (4) (2019)
Steffen T. Klosterhalfen, Josef Kallrath, Markus M. Frey, Anna Schreieck, Robert Blackburn, Jan Buchmann, Felix Weidner
Creating cost transparency to support strategic planning in complex chemical value chains. Eur. J. Oper. Res. 279 (2) (2019)
Josef Kallrath
Packing ellipsoids into volume-minimizing rectangular boxes. J. Glob. Optim. 67 (1-2) (2017)
Josef Kallrath, Steffen Klosterhalfen, Marian Walter, Gerd Fischer, Robert Blackburn
Payload-based fleet optimization for rail cars in the chemical industry. Eur. J. Oper. Res. 259 (1) (2017)
Robert Blackburn, Josef Kallrath, Steffen T. Klosterhalfen
Operations research in BASF's supply chain operations. Int. Trans. Oper. Res. 22 (3) (2015)
Steffen Rebennack, Josef Kallrath
Continuous Piecewise Linear Delta-Approximations for Bivariate and Multivariate Functions. J. Optim. Theory Appl. 167 (1) (2015)
Steffen Rebennack, Josef Kallrath
Continuous Piecewise Linear Delta-Approximations for Univariate Functions: Computing Minimal Breakpoint Systems. J. Optim. Theory Appl. 167 (2) (2015)
Julia Kallrath, Steffen Rebennack, Josef Kallrath, Rüdiger Kusche
Solving real-world cutting stock-problems in the paper industry: Mathematical approaches, experience and challenges. Eur. J. Oper. Res. 238 (1) (2014)
Josef Kallrath, Steffen Rebennack
Cutting ellipses from area-minimizing rectangles. J. Glob. Optim. 59 (2-3) (2014)
Jennifer Van Dinter, Steffen Rebennack, Josef Kallrath, Paul Denholm, Alexandra M. Newman
The unit commitment model with concave emissions costs: a hybrid Benders' Decomposition with nonconvex master problems. Ann. Oper. Res. 210 (1) (2013)
Josef Kallrath
Polylithic modeling and solution approaches using algebraic modeling systems. Optim. Lett. 5 (3) (2011)
Steffen Rebennack, Josef Kallrath, Panos M. Pardalos
Optimal storage design for a multi-product plant: A non-convex MINLP formulation. Comput. Chem. Eng. 35 (2) (2011)
Steffen Rebennack, Josef Kallrath, Panos M. Pardalos
Column enumeration based decomposition techniques for a class of non-convex MINLP problems. J. Glob. Optim. 43 (2-3) (2009)
Munawar A. Shaik, Christodoulos A. Floudas, Josef Kallrath, Hans-Joachim Pitz
Production scheduling of a large-scale industrial continuous plant: Short-term and medium-term scheduling. Comput. Chem. Eng. 33 (3) (2009)
Josef Kallrath
Aspects and Views on Mathematical Optimization in Logistics in the Chemical Process Industry. Models and Algorithms for Optimization in Logistics (2009)
Josef Kallrath
Cutting circles and polygons from area-minimizing rectangles. J. Glob. Optim. 43 (2-3) (2009)
Josef Kallrath
Pricing problems in the chemical process industry. Comput. Manag. Sci. 5 (4) (2008)
Josef Kallrath, Panos M. Pardalos, Steffen Rebennack
Preface. Comput. Manag. Sci. 5 (4) (2008)
Christodoulos A. Floudas, Ioannis G. Akrotirianakis, S. Caratzoulas, Clifford A. Meyer, Josef Kallrath
Global optimization in the 21st century: Advances and challenges. Comput. Chem. Eng. 29 (6) (2005)
Josef Kallrath
Solving Planning and Design Problems in the Process Industry Using Mixed Integer and Global Optimization. Ann. Oper. Res. 140 (1) (2005)
Xiaoxia Lin, Christodoulos A. Floudas, Josef Kallrath
Global Solution Approach for a Nonconvex MINLP Problem in Product Portfolio Optimization. J. Glob. Optim. 32 (3) (2005)
B. Beisiegel, Josef Kallrath, Yury Kochetov, A. Rudnev
Simulated Annealing Based Algorithm for the 2D Bin Packing Problem with Impurities. OR (2005)
Josef Kallrath
Combined strategic and operational planning - an MILP success story in chemical industry. OR Spectr. 24 (3) (2002)
Josef Kallrath
Planning and scheduling in the process industry. OR Spectr. 24 (3) (2002)
Christian Timpe, Josef Kallrath
Optimal planning in large multi-site production networks. Eur. J. Oper. Res. 126 (2) (2000)
Josef Kallrath, Anna Schreieck
Discrete optimisation and real-world problems. HPCN Europe (1995)