CogImperial

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40 videos

We have a 30-year track record of research in computational optimisation and decision-making under uncertainty. Early research focused on control and optimis...

Latest Videos

Jose Folch Transition Constrained Bayesian Optimization

Shiqiang Zhang Optimizing over trained GNNs via symmetry breaking

Jose Folch Combining multi-fidelity modeling and asynchronous batch Bayesian optimization

Alexander Thebelt Tree ensemble kernels for BO with known constraints over mixed-feature spaces

Jose Folch SnAKe Bayesian Optimization with Pathwise Exploration

Ruth Misener Switching formulations in OMLT

Ruth Misener Introduction to OMLT

Alexander Thebelt Multi-objective constr. optimization for energy applications via tree ensembles

Ruth Misener Developing spatial branch & bound solvers

Gonzalo Muñoz Intersection Cuts For QCQPs Via Maximal Quadratic-free Sets

Akshay Gupte Mixed-Integer Conic Optimization From Duality to Convex Hull Formulations

Fatma Kılınç-Karzan Characterizations and Applications of Rank-One Generated Cones

Andrea Lodi Disjunctive cuts in Mixed-Integer Conic Optimization

Sophie Demassey Enhanced Branch & Check for Pump Scheduling in Water Networks

David Bernal Quantum Computing for Discr. Nonlin. Optimization Graver Augmented Multiseed Algorithm

Emily Speakman Gaining or Losing Perspective for PWL Under-Estim. of Convex Univariate Functions

Andreas Lundell Polyhedral Approximation Strategies in Nonconvex MINLP

Coralia Cartis Dimensionality reduction techniques for global optimization

Robert Hildebrand Complexity, Exactness, and Rationality in Polynomial Optimization

Lars Schewe Penalty altern. direction methods for mixed-integer opt. control with comb. constraints

Martina Kuchlbauer Nonlinear robust optimization An adaptive bundle method and outer approximation

Ignacio Grossmann Alternative Regularizations for Outer-Approximation Algorithms for Convex MINLP

Mathieu Tanneau Cut separation via facial reduction and lifting

Leo Liberti Minimum sum-of-squares clustering with side constraints

Ivo Nowak Decogo - A Decomposition-based Approximation Framework for Global Optimization

Ksenia Bestuzheva Reformulation-Linearisation Technique for Implicit Bilinear Relations

Qi Zhang Branch-and-Price for a Class of Nonconvex Mixed-Integer Nonlinear Programs

Zsolt Csizmadia The confined primal integral

Sourour Elloumi Quadr. convex reformulation for quadr. and polyn. problems with binary variables

Gabriele Eichfelder A Scalarization Free Multiobjective Mixed Integer Convex Optimization Solver