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See detailIntroduction of new breakpoints in the labs: Challenges and Solutions
Melin, Pierrette ULiege

Conference (2008, May 26)

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See detailIntroduction of Numerical Dissipation in the Variational Updates Framework for Elasto-Plastic Constitutive Models
Noels, Ludovic ULiege; Stainier, Laurent ULiege; Ponthot, Jean-Philippe ULiege

(2007)

The most widely used time integration algorithms for finite-element, based on the Newmark family, are numerically stable only for linear models. Using a variational formulation of elasto-plastic updates ... [more ▼]

The most widely used time integration algorithms for finite-element, based on the Newmark family, are numerically stable only for linear models. Using a variational formulation of elasto-plastic updates for which the stress tensor always derives from an incremental potential, even when plastic behavior is considered, a new Energy-Dissipative Momentum Conserving time integration algorithms can easily be developed. Indeed, the incremental potential guarantees the verification of the numerical dissipation of energy for non-linear elasto-plastic dynamics. [less ▲]

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See detailIntroduction of sociology-inspired parameters in the energy performance certification calculation method
Monfils, Stéphane ULiege; Hauglustaine, Jean-Marie ULiege

Scientific conference (2016, March)

EPCs in their actual form, calculated with a standardized approach which purposefully (and understandably), gets human factor out of the equations, do not allow appropriation of the results by potential ... [more ▼]

EPCs in their actual form, calculated with a standardized approach which purposefully (and understandably), gets human factor out of the equations, do not allow appropriation of the results by potential buyers or tenants. Often distant from reality, overestimating consumption, they usually result in a general misunderstanding and misuse of the document. This study aims at verifying that the actual calculation method used in certification could approach the objectives it has been designed for, by using additional data on occupants’ behaviour and household characteristics. [less ▲]

Detailed reference viewed: 20 (5 ULiège)
See detailIntroduction of the asymptotic study of the estimation of the error distribution in right censored and selection biased regression models
Laurent, Géraldine ULiege; Heuchenne, Cédric ULiege

Poster (2010, October)

Consider the regression model Y = m(X) + σ(X) Ɛ where m(X) = E[Y|X] and σ²(X)=Var[Y|X] are unknown smooth functions and the error Ɛ , with unknown distribution, is independent of the covariate X. The pair ... [more ▼]

Consider the regression model Y = m(X) + σ(X) Ɛ where m(X) = E[Y|X] and σ²(X)=Var[Y|X] are unknown smooth functions and the error Ɛ , with unknown distribution, is independent of the covariate X. The pair (X;Y) is subject to generalized bias selection and the response to right censoring. We construct a new estimator for the cumulative distribution function of the error Ɛ , where the estimators of m(.) and σ²(.) are obtained by extending the conditional estimation methods introduced in de Uña-Alvarez and Iglesias-Perez (2008). The asymptotic properties of the functions m(.) and σ(.) are obtained. A bootstrap technique is proposed to select the smoothing parameter involved in the procedure. This method is studied via extended simulations and applied to real unemployment data. [less ▲]

Detailed reference viewed: 22 (2 ULiège)
Peer Reviewed
See detailIntroduction of the multivariate Dale model in genetic association studies.
Van Steen, Kristel ULiege; Tahri, N.; Molenberghs, G.

in American Journal of Human Genetics (2001), 69(4), 1289

Detailed reference viewed: 9 (3 ULiège)
Peer Reviewed
See detailIntroduction Report
Kohl, Benoît ULiege

Conference (2012, October 12)

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See detailIntroduction séminaire citoyen participatif coexistence Milan royal et Parc éolien
Stassart, Pierre M ULiege

in Coexistence Milan royal & Parc éolien, pour une compréhension ouverte d'un problème complexe (2012)

Nous aurions pu nous limiter dans cette introduction à présenter la méthodologie du séminaire. Mais celle-ci contient un trompe-l’oeil : en réalité, le séminaire constitua le moment fort d’un ... [more ▼]

Nous aurions pu nous limiter dans cette introduction à présenter la méthodologie du séminaire. Mais celle-ci contient un trompe-l’oeil : en réalité, le séminaire constitua le moment fort d’un processus complexe qui inscrit dans le temps un rapprochement improbable entre deux groupes, celui des coopérateurs de Lucéole et des ornithologues de la région. C’est pourquoi cette introduction prend le temps de refaire ce cheminement : du premier cadrage opéré en préambule, justification d’une expertise citoyenne aux côtés de l’étude d’incidence jusqu’au processus de rapprochement entre les deux groupes locaux : Lucéole et ornithologues [less ▲]

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See detailIntroduction sur la croissance
Kaux, Jean-François ULiege

Learning material (2011)

Detailed reference viewed: 103 (12 ULiège)
See detailIntroduction to "Planned Obsolescence: Texts, Theory, Technology"
Guesse, Carole ULiege; Dupont, Bruno ULiege; Mingazova, Ella

Conference (2016, December)

As organizers, Bruno Dupont, Ella Mingazova and myself welcomed the participants and introduced the conference.

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See detailIntroduction to 'Kanaima' by Wilson Harris
Maes-Jelinek, Hena ULiege

in Rutherford, Anna; Hannah, Donald (Eds.) Commonwealth Short Stories (1971)

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See detailAn introduction to abstract numeration systems
Charlier, Emilie ULiege

Scientific conference (2012, May)

Abstract numeration systems were introduced in 2001 by P. Lecomte and M. Rigo. This new way to represent numbers generalizes that of usual positional numeration systems such as integer base numeration ... [more ▼]

Abstract numeration systems were introduced in 2001 by P. Lecomte and M. Rigo. This new way to represent numbers generalizes that of usual positional numeration systems such as integer base numeration systems and linear numeration systems. Some standard properties are preserved in this wider framework though some others are not. Yet, the advantages of these systems stem from their great generality: current research on this subject strives to highlight the properties that are independent of the target numeration system, such as properties related to the complexity of the numeration language. In this talk I will introduce this topic. In particular, I will present many open questions in the area and highlight the connections with combinatorics on words. [less ▲]

Detailed reference viewed: 45 (3 ULiège)
See detailIntroduction to advanced biomaterials
Grandfils, Christian ULiege

Conference (2012, November 13)

Detailed reference viewed: 25 (0 ULiège)
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See detailIntroduction to Bayes' classifier and to the on-the-fly bayesian domain adaptation
Pierard, Sébastien ULiege

Scientific conference (2014, June 19)

Detailed reference viewed: 29 (12 ULiège)
See detailAn introduction to brain imaging in psychiatric illnesses
Desseilles, Martin ULiege

Scientific conference (2010, April 27)

Detailed reference viewed: 8 (0 ULiège)
See detailIntroduction to Bryophytes
Vanderpoorten, Alain ULiege; Goffinet, Bernard

Book published by Cambridge University Press (2010)

Detailed reference viewed: 85 (12 ULiège)
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See detailIntroduction to colorimetry
Embrechts, Jean-Jacques ULiege

Learning material (2010)

Detailed reference viewed: 34 (1 ULiège)
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Peer Reviewed
See detailIntroduction to Electromechanical Coupling
Rochus, Véronique ULiege

in Computer and Experimental Simulations in Engineering and Science [=CESES] (2010), (7),

This paper is dedicated to the physical understanding of electrostatic forces with a one-dimensional reference problem. First a non-dimensional analysis prescribes the kind of assumptions to consider for ... [more ▼]

This paper is dedicated to the physical understanding of electrostatic forces with a one-dimensional reference problem. First a non-dimensional analysis prescribes the kind of assumptions to consider for the electric field model. An analytical study of electro-mechanical coupling is then performed to understand the type of non-linearity added by electrostatic forces, and static and dynamic analysis are used to define new characteristic parameters. To come closer to more realistic problems, cubic mechanical stiffness is added to account for the large displacement hypothesis prescribed for certain types of MEMS and damping effects are studied. [less ▲]

Detailed reference viewed: 92 (17 ULiège)
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Peer Reviewed
See detailAn introduction to ET-LOTOS for the description of time-sensitive systems
Léonard, Luc; Leduc, Guy ULiege

in Computer Networks & ISDN Systems (1997), 29(3), 271-292

Enhanced Timed-LOTOS, called ET-LOTOS, is an extension of LOTOS allowing the modelling of time-sensitive systems (i.e. systems whose behaviour is influenced by the passing of time). It is the basis of the ... [more ▼]

Enhanced Timed-LOTOS, called ET-LOTOS, is an extension of LOTOS allowing the modelling of time-sensitive systems (i.e. systems whose behaviour is influenced by the passing of time). It is the basis of the timed extension of LOTOS currently developed by ISO (1995). The purpose of this paper is to present ET-LOTOS in a tutorial style and show its applicability. The detailed study of the formal semantics is addressed in another paper. A collection of small but realistic, examples illustrates a wide variety of time-sensitive protocol mechanisms. These examples are used to introduce and justify the extensions of our language. Finally, the basics of the formal semantics are given and a comparison is made with other timed formalisms. [less ▲]

Detailed reference viewed: 15 (1 ULiège)
See detailIntroduction to European Union Governance
Michel, Quentin ULiege

Learning material (2010)

Detailed reference viewed: 49 (2 ULiège)