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Affichage de 271 à 280 sur 1990

  • Article dans une revue

Heuristic and exact reduction procedures to solve the discounted 0–1 knapsack problem

Christophe Wilbaut, Raca Todosijevic, Saïd Hanafi, Arnaud Fréville

In this paper we consider the discounted 0–1 knapsack problem (DKP), which is an extension of the classical knapsack problem where a set of items is decomposed into groups of three items. At most one item can be chosen from each group and the aim is to maximize the total profit of the selected…

European Journal of Operational Research, In press, ⟨10.1016/j.ejor.2022.04.036⟩. ⟨hal-03723560⟩

  • Article dans une revue

Rating vs. paired comparison for the judgment of dominance on first impressions

Fabrizio Nunnari, Alexis Heloir

This paper presents a contest between the rating and the paired comparison voting in judging the perceived dominance of virtual characters, the aim being to select the voting mode that is the most convenient for voters while staying reliable. The comparison consists of an experiment where human…

IEEE Transactions on Affective Computing, 2022, 13 (1), pp.367 - 378. ⟨10.1109/TAFFC.2020.3022982⟩. ⟨hal-03400366⟩

  • Article dans une revue

Impact of Industry 4.0 on decision-making in an operational context

F. Rosin, P. Forget, S. Lamouri, R. Pellerin

The implementation of Industry 4.0 technologies suggests significant impacts on production systems productivity and decision-making process improvements. However, many manufacturers have difficulty determining to what extent these various technologies can reinforce the autonomy of teams and…

Advances in Production Engineering & Management journal, 2021, 16 (4), pp.500-514. ⟨10.14743/apem2021.4.416⟩. ⟨hal-03906328⟩

  • Article dans une revue

Study of circular Couette flow, Taylor vortex and wavy vortex regimes in Couette–Taylor flows with transient periodic oscillation of the inner cylinder—a computational fluid dynamics analysis

Shima Mahmoudirad, Ebrahim Shirani, Fethi Aloui

In this study, the structure of the fluid flow and vortices are investigated for the circular Couette flow, Taylor vortex and wavy vortex regimes by changing the Womersley number and periods of oscillations of the inner cylinder rotation. The rotational velocity of the inner cylinder, ω, increases…

Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2021, 43 (12), pp.559. ⟨10.1007/s40430-021-03265-1⟩. ⟨hal-03534076⟩

  • Article dans une revue

Frontal sinus as an identity and sex indicator, Le sinus frontal comme indicateur d’identité et de sexe

Patricia Shirley de Almeida Prado, K Adams, L.C. Fernandes, Elena Kranioti

The present study explores the variability of frontal sinuses volume in modern Greeks and their potential use in the forensic identification process. Methods The sample consisted of 102 CT scan images from a modern Greek population. 50 (49%) were male and 52 (51%) were female. Ages ranged from 19…, La présente étude explore la variabilité du volume des sinus frontaux sur les crânes modernes Grecs et leur utilisation potentielle dans le processus d’identification médico-légale. Méthodes L’échantillon était composé de 102 images CT scan provenant d’une population grecque moderne. 50 (49%)…

Morphologie, 2021, 105 (351), pp.281-287. ⟨10.1016/j.morpho.2020.12.005⟩. ⟨hal-03463932⟩

  • Article dans une revue

The role of the vagus nerve in fibromyalgia syndrome

Daniel Fernandes Martins, Frédéric Viseux, Daiana Cristina Salm, Anny Caroline Avelino Ribeiro, Helen Kassiana Lopes da Silva, Lynsey A Seim, Edsel Balduino Bittencourt, Gianluca Bianco, Ari Ojeda Ocampo Moré, William R. Reed, Leidiane Mazzardo-Martins

Fibromyalgia (FM) syndrome is a common illness characterized by chronic widespread pain, sleep problems, fatigue, and cognitive difficulties. Dysfunctional neurotransmitter systems that influence the body's endogenous stress response systems are thought to underlie many of the major FM-related…

Neuroscience and Biobehavioral Reviews, 2021, 131, pp.1136-1149. ⟨10.1016/j.neubiorev.2021.10.021⟩. ⟨hal-03709778⟩

  • Article dans une revue

Heuristic-based method for conflict discovery of shared control between humans and autonomous systems - A driving automation case study

Frédéric Vanderhaegen

The paper proposes a heuristic-based prospective method to discover possible conflicts of shared control between humans and autonomous systems. This method adapts the triplet Competence-Availability-Possibility-to-act (CAP) that represents the autonomy characteristics of decision-makers such as…

Robotics and Autonomous Systems, 2021, 146, pp.103867. ⟨10.1016/j.robot.2021.103867⟩. ⟨hal-03426485⟩

  • Article dans une revue

Polytopic LPV approaches for intelligent automotive systems: State of the art and future challenges

Panshuo Li, Anh-Tu Nguyen, Haiping Du, Yan Wang, Hui Zhang

With more and more stringent requirements on driving comfort, safety and fuel economy, polytopic LPV approaches have become popular in intelligent automotive control systems due to their merits in dealing with the complex nonlinearities. This survey starts with a review on control theory of…

Mechanical Systems and Signal Processing, 2021, 161, pp.107931. ⟨10.1016/j.ymssp.2021.107931⟩. ⟨hal-03709811⟩

  • Article dans une revue

Securing Workflows Using Microservices and Metagraphs

Loïc Miller, Pascal Mérindol, Antoine Gallais, Cristel Pelsser

Companies such as Netflix increasingly use the cloud to deploy their business processes. Those processes often involve partnerships with other companies, and can be modeled as workflows where the owner of the data at risk interacts with contractors to realize a sequence of tasks on the data to be…

Electronics, 2021, 10 (24), pp.3087. ⟨10.3390/electronics10243087⟩. ⟨hal-03709704⟩

  • Article dans une revue

Efficient flow models for the uncapacitated multiple allocation p-hub median problem on non-triangular networks

Jack Brimberg, Raca Todosijević, Dragan Urošević, Nenad Mladenovic

This paper examines the uncapacitated multiple allocation p-hub median problem (UMApHMP) in a general setting where a given network may violate the triangle inequality, thus leading to flow paths with more than two hubs connecting origin-to-destination pairs. We present two improved flow…

Computers & Industrial Engineering, 2021, 162, pp.107723. ⟨10.1016/j.cie.2021.107723⟩. ⟨hal-03528030⟩