Concept
Problème de satisfaction de contraintes
Publications associées (352)
Quantifying the Unknown: Data-Driven Approaches and Applications in Energy Systems
In light of the challenges posed by climate change and the goals of the Paris Agreement, electricity generation is shifting to a more renewable and decentralized pattern, while the operation of systems like buildings is increasingly electrified. This calls ...
EPFL2024Scalable constrained optimization
Modern optimization is tasked with handling applications of increasingly large scale, chiefly due to the massive amounts of widely available data and the ever-growing reach of Machine Learning. Consequently, this area of research is under steady pressure t ...
EPFL2024Learning to Remove Cuts in Integer Linear Programming
Volkan Cevher, Grigorios Chrysos, Efstratios Panteleimon Skoulakis
Cutting plane methods are a fundamental approach for solving integer linear programs (ILPs). In each iteration of such methods, additional linear constraints (cuts) are introduced to the constraint set with the aim of excluding the previous fractional opti ...
2024Primal-Dual Contextual Bayesian Optimization for Control System Online Optimization with Time-Average Constraints
Colin Neil Jones, Yuning Jiang, Bratislav Svetozarevic, Wenjie Xu
This paper studies the problem of online performance optimization of constrained closed-loop control systems, where both the objective and the constraints are unknown black-box functions affected by exogenous time-varying contextual disturbances. A primal- ...
New York2023Quality-Constrained Encoding Optimization for Omnidirectional Video Streaming
Pascal Frossard, Roberto Gerson De Albuquerque Azevedo, Chaofan He
Omnidirectional video streaming is usually implemented based on the representations of tiles, where the tiles are obtained by splitting the video frame into several rectangular areas and each tile is converted into multiple representations with different r ...
Piscataway2023Simulating intra-household interactions for in- and out-of-home activity scheduling
Michel Bierlaire, Timothy Michael Hillel, Negar Rezvany
Various interactions, time arrangements, and constraints exist for individuals scheduling their day as a member of a household, which affect their in-home as well as out-of-home activity schedule. However, the existing activity-based models are mostly base ...
2023