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Communication dans un congrès

A new air-fuel ratio model fixing the transport delay: Validation and control

Thomas Laurain, Zsofia Lendek, Jimmy Lauber, Reinaldo Martinez Palhares

Air-fuel ratio control is a crucial problem for engine control since it is one of the most important issues related to pollution reduction. The main difficulty in air-fuel ratio control is the time-varying delay. We propose a new model that includes the delay. This model is identified using real…

IEEE Conference on Control Technology and Applications (CCTA), Aug 2017, Mauna Lani Resort, United States. pp.1904-1909, ⟨10.1109/CCTA.2017.8062734⟩. ⟨hal-03415142⟩

Communication dans un congrès

Generation of Virtual Characters from Personality Traits

Fabrizio Nunnari, Alexis Heloir

We present a method to generate a virtual character whose physical attributes reflect public opinion of a given personality profile. An initial reverse correlation experiment trains a model which explains the perception of personality traits from physical attributes. The reverse model, solved using…

17th International Conference, IVA 2017, Aug 2017, Stockholm, Sweden. pp.301-314, ⟨10.1007/978-3-319-67401-8_39⟩. ⟨hal-03387855⟩

Pré-publication, Document de travail

Test Case Generation for Program Repair: A Study of Feasibility and Effectiveness

Zhongxing Yu, Matias Martinez, Benjamin Danglot, Thomas Durieux, Martin Monperrus

Among the many different kinds of program repair techniques, one widely studied family of techniques is called test suite based repair. Test-suites are in essence input-output specifications and are therefore typically inadequate for completely specifying the expected behavior of the program under…

2017. ⟨hal-01575219⟩

Article dans une revue

Pollux: a dynamic hybrid control architecture for flexible job shop systems

José-Fernando Jimenez Gordillo, Abdelghani Bekrar, Gabriel Zambrano Rey, Damien Trentesaux, Paulo Leitão

Nowadays, manufacturing control systems can respond more effectively to exigent market requirements and real-time demands. Indeed, they take advantage of changing their structural and behavioural arrangements to tailor the control solution from a diverse set of feasible configurations. However, the…

International Journal of Production Research, 2017, 55 (15), pp.4229-4247. ⟨10.1080/00207543.2016.1218087⟩. ⟨hal-03429363⟩

Article dans une revue

Patterns from dried water-butanol binary-based nanofluid drops

Maryam Maria Parsa, Riadh Boubaker, Souad Harmand, Khellil Sefiane, Maxence Bigerelle, Raphaël Deltombe

In this work, the behavior of evaporating binary-based nanofluid sessile droplets deposited on a smooth silicon substrate at different temperatures is explored. The formation of deposition patterns during the evaporation is studied by tracking particle clusters using optical microscopy. Similarly…

Journal of Nanoparticle Research, 2017, 19 (8), pp.3354-3367. ⟨10.1007/s11051-017-3951-2⟩. ⟨hal-01953867⟩

Article dans une revue

A general variable neighborhood search for solving the uncapacitated r-allocation p-hub median problem

Raca Todosijević, Dragan Urošević, Nenad Mladenovic, Said Hanafi

The \(p\) -hub median problem consists of choosing \(p\) hub locations from a set of nodes with pairwise traffic demands in order to route the traffic between the origin-destination pairs at minimum cost. We accept general assumption that transportation between non-hub nodes is possible only via \(…

Optimization Letters, 2017, 11 (6), pp.1-13. ⟨10.1007/s11590-015-0867-6⟩. ⟨hal-03401364⟩

Article dans une revue

Mathematical programming based heuristics for the 0–1 MIP: a survey

Said Hanafi, Raca Todosijević

The 0–1 mixed integer programming problem is used for modeling many combinatorial problems, ranging from logical design to scheduling and routing as well as encompassing graph theory models for resource allocation and financial planning. This paper provides a survey of heuristics based on…

Journal of Heuristics, 2017, 23 (4), pp.165-206. ⟨10.1007/s10732-017-9336-y⟩. ⟨hal-03401722⟩

Article dans une revue

General Variable Neighborhood Search for computing graph separators

Jesús Sánchez-Oro, Nenad Mladenovic, Abraham Duarte

Computing graph separators in networks has a wide range of real-world applications. For instance, in telecommunication networks, a separator determines the capacity and brittleness of the network. In the field of graph algorithms, the computation of balanced small-sized separators is very useful,…

Optimization Letters, 2017, 11 (6), pp.1069-1089. ⟨10.1007/s11590-014-0793-z⟩. ⟨hal-03401153⟩

Article dans une revue

A novel statistical and multiscale local binary feature for 2D and 3D face verification

Abdelmalik Ouamane, Elhocine Boutellaa, Messaoud Bengherabi, Abdelmalik Taleb-Ahmed, Abdenour Hadid

In this paper, we propose a face verification framework using 2D and 3D images. We first introduce a novel face descriptor based on the local statistics of the 2D and 3D images. In the proposed framework, the novel descriptor is combined with three other popular and effective local descriptors,…

Computers and Electrical Engineering, 2017, 62, pp.68-80. ⟨10.1016/j.compeleceng.2017.01.001⟩. ⟨hal-03429398⟩

Article dans une revue

Test case design for context-aware applications: Are we there yet?

Ismayle S. Santos, Rossana M.C. Andrade, Ana Regina Rocha, Santhiago Matalonga, Káthia Marçal de Oliveira, Guilherme Horta Travassos

Abstract Context Current software systems have increasingly implemented context-aware adaptations to handle the diversity of conditions of their surrounding environment. Therefore, people are becoming used to a variety of context-aware software systems (CASS). This context-awareness brings…

Information and Software Technology, 2017, 88, pp.1-16. ⟨10.1016/j.infsof.2017.03.008⟩. ⟨hal-03402068⟩