Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
Full Text
Peer Reviewed
See detailLogement, assistance et promotion en Belgique
Mougenot, Catherine ULg

in Annales de la Recherche Urbaine (Les) (1987), (33), 78-86

La politique du logement développée en Belgique ne se limite pas à une politique d’assistance ou une redistribution entre les classes. Elle s’est constituée à partir de la manière dont le champ social et ... [more ▼]

La politique du logement développée en Belgique ne se limite pas à une politique d’assistance ou une redistribution entre les classes. Elle s’est constituée à partir de la manière dont le champ social et politique s’est représenté la question sociale. Le logement est d’abord apparu comme un moyen efficace de donner une réponse à la question ouvrière. Dans un deuxième temps, la politique du logement s’est orientée, avec l’émergence des classes moyennes, sur une logique de promotion plus que d’assistance en permettant aux familles d’accéder à un modèle d’habitat individuel. La politique du logement a ainsi induit dans le champ social des principes de division et de représentations qui définissent finalement des types de relations au monde social. [less ▲]

Detailed reference viewed: 53 (4 ULg)
See detailLes logements vides et les permis d’urbanisme
Halleux, Jean-Marie ULg; Kessler, L.; Lambotte, Jean-Marc ULg et al

Poster (2003, November 19)

Detailed reference viewed: 2 (1 ULg)
Full Text
See detailLogging impacts in Central African moist forests
Doucet, Jean-Louis ULg

Conference (2011, October 24)

Detailed reference viewed: 30 (12 ULg)
Full Text
Peer Reviewed
See detailLOGIC : un service GeoWeb d’aide à la décision en matière d’implantations commerciales.
Jaspard, Mathieu ULg; Christopanos, Pierre

in Bulletin de la Société Géographique de Liège (2011), 56

Detailed reference viewed: 12 (0 ULg)
Full Text
Peer Reviewed
See detailLOGIC : Un service GeoWeb d'aide à la décision et à la coopération des élus en matière d'implantations commerciales
Jaspard, Mathieu ULg

in 1ère Conférence Intercontinentale d'Intelligence Territoriale "Interdisciplinarité dans l'aménagement et développement des territoires" (2014)

Detailed reference viewed: 6 (0 ULg)
Full Text
Peer Reviewed
See detailLogic implementations using a single nanoparticle-protein hybrid
Medalsy, I.; Klein, M.; Heyman, A. et al

in Nature Nanotechnology (2010), 5

Detailed reference viewed: 55 (14 ULg)
Full Text
Peer Reviewed
See detailLogic operations in a doped solid driven by stimulated Raman adiabatic passage
Beil, F.; Halfmann, T.; Remacle, Françoise ULg et al

in Physical Review A (2011), 83

Detailed reference viewed: 15 (3 ULg)
Full Text
Peer Reviewed
See detailLogic reversibility and thermodynamic irreversibility demonstrated by DNAzyme-based Toffoli and Fredkin logic gates
Orbach, Ron; Remacle, Françoise ULg; Levine, R. D. et al

in Proceedings of the National Academy of Sciences (2012), 109(52), 21228-21233

The Toffoli and Fredkin gates were suggested as a means to exhibit logic reversibility and thereby reduce energy dissipation associated with logic operations in dense computing circuits. We present a ... [more ▼]

The Toffoli and Fredkin gates were suggested as a means to exhibit logic reversibility and thereby reduce energy dissipation associated with logic operations in dense computing circuits. We present a construction of the logically reversible Toffoli and Fredkin gates by implementing a library of predesigned Mg2+-dependent DNAzymes and their respective substrates. Although the logical reversibility, for which each set of inputs uniquely correlates to a set of outputs, is demonstrated, the systems manifest thermodynamic irreversibility originating from two quite distinct and nonrelated phenomena. (i) The physical readout of the gates is by fluorescence that depletes the population of the final state of the machine. This irreversible, heat-releasing process is needed for the generation of the output. (ii) The DNAzyme-powered logic gates are made to operate at a finite rate by invoking downhill energy-releasing processes. Even though the three bits of Toffoli’s and Fredkin’s logically reversible gates manifest thermodynamic irreversibility, we suggest that these gates could have important practical implication in future nanomedicine. [less ▲]

Detailed reference viewed: 15 (1 ULg)
Full Text
Peer Reviewed
See detailLogic, Knowledge and Language, 14-15 March
Leclercq, Bruno ULg

in The Reasoner (2013), 7

Detailed reference viewed: 36 (3 ULg)
Full Text
Peer Reviewed
See detailLogic, mathematics, ontology. Alfred North Whitehead's early work
Leclercq, Bruno ULg; Deroo, Emeline ULg

in Logique et Analyse (2011), 54(213),

Detailed reference viewed: 96 (7 ULg)
Peer Reviewed
See detailLogica en esthetica. Notities bij ‘Het bordeel van Ika Loch’ van Paul van Ostaijen
Spinoy, Erik ULg

in Spiegel der Letteren (1995), 37(2-3), 89-128

This article is an innovative rereading of Van Ostaijen's grotesque story 'Ikla Loch's Brothel', in light of the author's late philosophical views.

Detailed reference viewed: 25 (0 ULg)
Full Text
Peer Reviewed
See detailLogica en esthetica. Notities bij ‘Het bordeel van Ika Loch’ van Paul van Ostaijen
Spinoy, Erik ULg

in Digitale Biblioitheek der Nederlandse Letteren (2005)

This article rereads Van Ostaijen's grotesque story within the context of Kantian philosophy, one of Van Ostaijen's primary sources of theoretical inspiration.

Detailed reference viewed: 14 (1 ULg)
Full Text
See detailLogica vetus
Adam, Renaud ULg

in de Vos, Wim; Cahen-Delhaye, Anne (Eds.) België : de tien instellingen van het Federaal Wetenschapsbeleid (2005)

Detailed reference viewed: 2 (0 ULg)
Full Text
Peer Reviewed
See detailLogical analysis and its ontological consequences : Rise, fall and resurgence of intensional objects in contemporary philosophy
Leclercq, Bruno ULg

in Petrov, Vesselin (Ed.) Ontological landscapes. Recent thought on conceptual interfaces between science and philosophy (2010)

The aim of this paper will be to show how significant the logical theories of judgement which were worked out at the end of the nineteenth century have been for the ontological thought during the ... [more ▼]

The aim of this paper will be to show how significant the logical theories of judgement which were worked out at the end of the nineteenth century have been for the ontological thought during the twentieth century. Against the classical - Aristotelian and Scholastic - analysis of predicative judgement, Franz Brentano on one hand and Gottlob Frege on the other hand have leveled two different criticisms, which then generated two radically divergent ontological paradigms. On one side, despite Brentano’s own nominalistic stands, there was a tremendous extension of the general category of “object” as well as of the notion of “being” with, as a consequence, the exceptionnally luxuriant ontologies of Brentano’s heirs. On the other side, notwithstanding Frege’s own Platonistic affinities, there was a drastic deflation of the realm of objects to the benefit of the realm of concepts taken as classifying functions, and therefore a strong nominalistic trend among Frege’s heirs. The development of quantified modal logics at the middle of twentieth century however forced contemporary ontology to reconsider this simple alternative in order to give place to some hybrid entities such as individual concepts or other kinds of “intensional objects”. [less ▲]

Detailed reference viewed: 100 (6 ULg)
Full Text
See detailLogical Analysis of Data and Classification
Crama, Yves ULg

Conference (2010, March 25)

Detailed reference viewed: 11 (0 ULg)
Full Text
Peer Reviewed
See detailLogical Analysis of Data: Classification with justification
Boros, Endre; Crama, Yves ULg; Hammer, Peter L. et al

in Annals of Operations Research (2011), 188

Learning from examples is a frequently arising challenge, with a large number of algorithms proposed in the classification, data mining and machine learning literature. The evaluation of the quality of ... [more ▼]

Learning from examples is a frequently arising challenge, with a large number of algorithms proposed in the classification, data mining and machine learning literature. The evaluation of the quality of such algorithms is frequently carried out ex post, on an experimental basis: their performance is measured either by cross validation on benchmark data sets, or by clinical trials. Few of these approaches evaluate the learning process ex ante, on its own merits. In this paper, we dis- cuss a property of rule-based classifiers which we call "justifiability", and which focuses on the type of information extracted from the given training set in order to classify new observations. We investigate some interesting mathematical properties of justifiable classifiers. In partic- ular, we establish the existence of justifiable classifiers, and we show that several well-known learning approaches, such as decision trees or nearest neighbor based methods, automatically provide justifiable clas- sifiers. We also identify maximal subsets of observations which must be classified in the same way by every justifiable classifier. Finally, we illustrate by a numerical example that using classifiers based on "most justifiable" rules does not seem to lead to over fitting, even though it involves an element of optimization. [less ▲]

Detailed reference viewed: 49 (5 ULg)
Full Text
Peer Reviewed
See detailLogical characterization of recognizable sets of polynomials over a finite field
Rigo, Michel ULg; Waxweiler, Laurent

in International Journal of Foundations of Computer Science (2011), 22(7), 1549-1563

The ring of integers and the ring of polynomials over a finite field share a lot of properties. Using a bounded number of polynomial coefficients, any polynomial can be decomposed as a linear combination ... [more ▼]

The ring of integers and the ring of polynomials over a finite field share a lot of properties. Using a bounded number of polynomial coefficients, any polynomial can be decomposed as a linear combination of powers of a non-constant polynomial P playing the role of the base of the numeration. Having in mind the theorem of Cobham from 1969 about recognizable sets of integers, it is natural to study $P$-recognizable sets of polynomials. Based on the results obtained in the Ph.D. thesis of the second author, we study the logical characterization of such sets and related properties like decidability of the corresponding first-order theory. [less ▲]

Detailed reference viewed: 89 (13 ULg)