Grit Walther

According to our database, Grit Walther authored at least 27 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

The use of multi-criteria decision-making methods in project portfolio selection: a literature review and future research directions.

Makbule Kandakoglu, Grit Walther, Sarah Ben Amor

Ann. Oper. Res., January, 2024

2023

TOPSISort-L: An extended likelihood-based interval-valued intuitionistic fuzzy TOPSIS-sort method and its application to multi-criteria group decision-making.

Sepehr Hendiani, Grit Walther

Expert Syst. Appl., December, 2023

Long-term design and analysis of renewable fuel supply chains - An integrated approach considering seasonal resource availability.

Michael Wolff, Tristan Becker, Grit Walther

Eur. J. Oper. Res., 2023

2022

A Large Neighborhood Search for the Vehicle Routing Problem with Multiple Time Windows.

Hendrik Schaap, Maximilian Schiffer, Michael Schneider, Grit Walther

Transp. Sci., 2022

A General Branch-and-Cut Framework for Rotating Workforce Scheduling.

Tristan Becker, Maximilian Schiffer, Grit Walther

INFORMS J. Comput., 2022

A robust multicriteria clustering methodology for portfolio decision analysis.

Makbule Kandakoglu, Grit Walther, Sarah Ben Amor

Comput. Ind. Eng., 2022

2021

Integrated planning for electric commercial vehicle fleets: A case study for retail mid-haul logistics networks.

Maximilian Schiffer, Patrick S. Klein, Gilbert Laporte, Grit Walther

Eur. J. Oper. Res., 2021

A Concise Guide on the Integration of Battery Electric Buses into Urban Bus Networks.

Nicolas Dirks, Dennis Wagner, Maximilian Schiffer, Grit Walther

CoRR, 2021

On the Integration of Battery Electric Buses into Urban Bus Networks.

Nicolas Dirks, Maximilian Schiffer, Grit Walther

CoRR, 2021

2020

Value-based production planning in non-ferrous metal industries: Application in the copper industry.

Michel Siemon, Maximilian Schiffer, Sumit Mitra, Grit Walther

IISE Trans., 2020

2019

Vehicle Routing and Location Routing with Intermediate Stops: A Review.

Maximilian Schiffer, Michael Schneider, Grit Walther, Gilbert Laporte

Transp. Sci., 2019

2018

An Adaptive Large Neighborhood Search for the Location-routing Problem with Intra-route Facilities.

Maximilian Schiffer, Grit Walther

Transp. Sci., 2018

Robust and sustainable supply chains under market uncertainties and different risk attitudes - A case study of the German biodiesel market.

Laura Elisabeth Hombach, Christina Büsing, Grit Walther

Eur. J. Oper. Res., 2018

2017

The electric location routing problem with time windows and partial recharging.

Maximilian Schiffer, Grit Walther

Eur. J. Oper. Res., 2017

2015

Pareto-efficient legal regulation of the (bio)fuel market using a bi-objective optimization model.

Laura Elisabeth Hombach, Grit Walther

Eur. J. Oper. Res., 2015

2014

Strategic Network Planning of Recycling of Photovoltaic Modules.

Eva Johanna Degel, Grit Walther

Proceedings of the Operations Research Proceedings 2014, 2014

2012

Design of regional production networks for second generation synthetic bio-fuel - A case study in Northern Germany.

Grit Walther, Anne Schatka, Thomas Spengler

Eur. J. Oper. Res., 2012

Evaluation of Energy Efficiency Measures in Compressed Air Systems: A PROMETHEE Approach for Groups Facing Uncertainty.

Simon Hirzel, Grit Walther

Proceedings of the Operations Research Proceedings 2012, 2012

Balancing of Energy Supply and Residential Demand.

Martin Böck, Grit Walther

Proceedings of the Operations Research Proceedings 2012, 2012

2009

A methodology for assessing eco-efficiency in logistics networks.

Joao Quariguasi Frota Neto, Grit Walther, Jacqueline M. Bloemhof, J. A. E. E. van Nunen, Thomas Spengler

Eur. J. Oper. Res., 2009

Integrating Agent-based Simulation and System Dynamics to Support Product Strategy Decisions in the Automotive Industry.

Karsten Kieckhäfer, Grit Walther, Joachim Axmann, Thomas Spengler

Proceedings of the 2009 Winter Simulation Conference, 2009

2007

Designing Sustainable Supply Chains by Integrating Logistical and Process Engineering Aspects - A Material Flow Based Approach for 2nd Generation Synthetic Bio-Fuels.

Grit Walther, Anne Schatka, Thomas Spengler, Katharina Bode, Stephan Scholl

Proceedings of the Operations Research, 2007

Coordination in Recycling Networks.

Eberhard Schmid, Grit Walther, Thomas Spengler

Proceedings of the Operations Research, 2007

2005

Planning and Evaluation of Sustainable Reverse Logistics Systems.

Grit Walther, Eberhard Schmid, Sanne Kramer, Thomas Spengler

Proceedings of the Operations Research Proceedings 2005, 2005

Distributed Planning in Product Recovery Networks.

Eberhard Schmid, Grit Walther, Thomas Spengler

Proceedings of the Operations Research Proceedings 2005, 2005

2002

Gestaltung von Stoffstrom-Netzwerken zum Produktrecycling.

Thomas Spengler, Grit Walther

Proceedings of the Operations Research Proceedings 2002, 2002

2001

Überbetriebliches Informationsflußkonzept zum stoffstrombasierten Supply Chain Management in der Elektro(nik)industrie.

Thomas Spengler, Marcus Schröter, Grit Walther

Proceedings of the Information Age Economy: 5. Internationale Tagung Wirtschaftsinformatik 2001, 2001