Catégorie
Planification (intelligence artificielle)
Publications associées (493)
Dual Approach for Two-Stage Robust Nonlinear Optimization
Adjustable robust minimization problems where the objective or constraints depend in a convex way on the adjustable variables are generally difficult to solve. In this paper, we reformulate the original adjustable robust nonlinear problem with a polyhedral ...
INFORMS2022Unsupervised Visual Entity Abstraction towards 2D and 3D Compositional Models
Object-centric learning has gained significant attention over the last years as it can serve as a powerful tool to analyze complex scenes as a composition of simpler entities. Well-established tasks in computer vision, such as object detection or instance ...
EPFL2022Efficient methods for the operation of active distribution networks in unsymmetric and uncertain states
The increasing penetration of stochastic renewable distributed generation, energy storage systems and novel loads (e.g. electric-vehicles (EVs)) in active-distribution-networks (ADNs) or microgrids has triggered the need to develop real-time (e.g. minutes ...
EPFL2022Finding stationary points on bounded-rank matrices: a geometric hurdle and a smooth remedy
We consider the problem of provably finding a stationary point of a smooth function to be minimized on the variety of bounded-rank matrices. This turns out to be unexpectedly delicate. We trace the difficulty back to a geometric obstacle: On a nonsmooth se ...
SPRINGER HEIDELBERG2022A combined Control by Interconnection—Model Predictive Control design for constrained Port-Hamiltonian systems
This paper proposes a Control by Interconnection design, for a class of constrained Port-Hamiltonian systems, which is based on an associated Model Predictive Control optimization problem. This associated optimization problem allows to consider both state ...
2022Automatic pathological speech assessment
Many pathologies cause impairments in the speech production mechanism resulting in reduced speech intelligibility and communicative ability. To assist the clinical diagnosis, treatment and management of speech disorders, automatic pathological speech asses ...
EPFL2022A Semi-Supervised Algorithm for Improving the Consistency of Crowdsourced Datasets: The COVID-19 Case Study on Respiratory Disorder Classification
David Atienza Alonso, Tomas Teijeiro Campo, Lara Orlandic
Cough audio signal classification is a potentially useful tool in screening for respiratory disorders, such as COVID-19. Since it is dangerous to collect data from patients with such contagious diseases, many research teams have turned to crowdsourcing to ...
2022Clustering and Informative Path Planning for 3D Gas Distribution Mapping: Algorithms and Performance Evaluation
Alcherio Martinoli, Chiara Ercolani, Lixuan Tang, Ankita Arun Humne
Chemical gas dispersion can represent a severe threat to human and animal lives, as well as to the environment. Constructing a map of the distribution of gas in a fast and reliable manner is critical to ensure accurate monitoring of at-risk facilities and ...
2022Scaling Language Features for Program Verification
Formal verification of real-world software systems remains challenging for a number of reasons, including lack of automation, friction in specifying properties, and limited support for the diverse programming paradigms used in industry. In this thesis we m ...
EPFL2022Constrained Language Models for Interactive Poem Generation
Andrei Popescu-Belis, Gabriel Luthier, Aris Xanthos, Simon Mattei
This paper describes a system for interactive poem generation, which combines neural language models (LMs) for poem generation with explicit constraints that can be set by users on form, topic, emotion, and rhyming scheme. LMs cannot learn such constraints ...
EUROPEAN LANGUAGE RESOURCES ASSOC-ELRA2022