Andreas Lundell

According to our database, Andreas Lundell authored at least 15 papers between 2009 and 2026.

Collaborative distances:

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

2026

Medication counseling with large language models: balancing flexibility and rigidity.

Joar Sabel, Mattias Wingren, Andreas Lundell, Sören Andersson, Sara Rosenberg, Susanne Hägglund, Linda Estman, Malin Andtfolk

CoRR, January, 2026

2025

Federated Learning With L0 Constraint Via Probabilistic Gates For Sparsity.

Krishna Harsha Kovelakuntla Huthasana, Alireza Olama, Andreas Lundell

CoRR, December, 2025

PruneX: A Hierarchical Communication-Efficient System for Distributed CNN Training with Structured Pruning.

Alireza Olama, Andreas Lundell, Izzat El Hajj, Johan Lilius, Jerker Björkqvist

CoRR, December, 2025

2024

A GPU-Accelerated Bi-linear ADMM Algorithm for Distributed Sparse Machine Learning.

Alireza Olama, Andreas Lundell, Jan Kronqvist, Elham Ahmadi, Eduardo Camponogara

CoRR, 2024

2022

The supporting hyperplane optimization toolkit for convex MINLP.

Andreas Lundell, Jan Kronqvist, Tapio Westerlund

J. Glob. Optim., 2022

Polyhedral approximation strategies for nonconvex mixed-integer nonlinear programming in SHOT.

Andreas Lundell, Jan Kronqvist

J. Glob. Optim., 2022

2019

A center-cut algorithm for quickly obtaining feasible solutions and solving convex MINLP problems.

Jan Kronqvist, David E. Bernal, Andreas Lundell, Tapio Westerlund

Comput. Chem. Eng., 2019

On Solving Nonconvex MINLP Problems with SHOT.

Andreas Lundell, Jan Kronqvist

Proceedings of the Optimization of Complex Systems: Theory, 2019

2018

Reformulations for utilizing separability when solving convex MINLP problems.

Jan Kronqvist, Andreas Lundell, Tapio Westerlund

J. Glob. Optim., 2018

Solving global optimization problems using reformulations and signomial transformations.

Andreas Lundell, Tapio Westerlund

Comput. Chem. Eng., 2018

2016

The extended supporting hyperplane algorithm for convex mixed-integer nonlinear programming.

Jan Kronqvist, Andreas Lundell, Tapio Westerlund

J. Glob. Optim., 2016

2013

A reformulation framework for global optimization.

Andreas Lundell, Anders Skjäl, Tapio Westerlund

J. Glob. Optim., 2013

Improved Discrete Reformulations for the Quadratic Assignment Problem.

Axel Nyberg, Tapio Westerlund, Andreas Lundell

Proceedings of the Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems, 2013

2009

Convex underestimation strategies for signomial functions.

Andreas Lundell, Tapio Westerlund

Optim. Methods Softw., 2009

Some transformation techniques with applications in global optimization.

Andreas Lundell, Joakim Westerlund, Tapio Westerlund

J. Glob. Optim., 2009