Search results for "intelligence"
showing 10 items of 6959 documents
Indeterminacy Reduction in Agent Communication Using a Semantic Language
2015
In recent years, the importance of vagueness and uncertainty in the messages exchanged between agents has been highlighted, mainly due to the ubiquitous nature of the (artificial or human) agents’ communication. The imprecision in the communication becomes more significant when the autonomy of the agents increases or the number of exchanged messages for a communicative goal is limited. In this paper we conjugate ideas drawn from situation semantics theory, human communication, and the multi-agent systems (MAS) field to reduce the impact of vagueness and uncertainty present in the communication. The main advances are achieved with the help of context information, collaboration and reinforcem…
Intelligence Territoriale et Sciences de l'Information et de la Communication : Relations et apports possibles
2005
•Le propos de cette recherche, après en avoir succinctement présenté le contexte social et économique, est de comprendre l'articulation possible entre les besoins des acteurs sociaux, et ce que peut apporter la "société de l'information" au service des territoires.Pour ce faire, nous aborderons :•Le Champ de la Problématique•Observer et Communiquer : Analyse ou aide à la conception ?–Pratiques en SIC–Les besoins des acteurs–L'évaluation pour la conception•IT et SIC–La communication dans le monde social–Place des SIC dans l'Intelligence Territoriale•Apports possibles des Sic en Intelligence Territoriale
Temps, culture et communication au prisme de l'Intelligence Territoriale
2017
Intervention visible en replay : https://www.youtube.com/watch?v=-8-fzZoDIrQ&index=28&list=PLns1-0cjef742H7SEPF7fx0jbjnhbOit8; International audience; Toute communication est inscrite dans une combinatoire de plusieurs temporalités, appartenant à chacun des acteurs de l'instance en cours : celle des émetteurs et celle des récepteurs, qu'ils soient en présentiel ou à distance, que le processus soit synchrone ou non. Chacune de ces temporalités renferme l'expression des valeurs culturelles des interlocuteurs, dénotant ainsi diverses conceptions sociales du temps : Hall, Goffman, Dacheux ou encore Raúl Montenegro nous permettront d'éclairer la complémentarité du triptyque « temps, culture et c…
Réseaux territoriaux & Dynamiques territoriales : Apports de l’Intelligence Territoriale
2015
National audience; "L’intelligence territoriale est le projet scientifique polydisciplinaire dont l’objet est le développement durable des territoires et dont les communautés territoriales sont les sujets." Jean-Jacques GIRARDOT, 2013Il s'agit d'une intelligence collective qui se fonde, d’une part sur l’interaction entre chaque être humain et son environnement et, d’autre part, sur les relations entre les personnes.Les réseaux dee structures, d’institutions, de collectivités, d’associations, ONGs, d’acteurs, de citoyens, abolissent certaines frontières, en reconstruisent d’autres, permettent de désectoriser, de favoriser l’approche globale...De multiples vertus, comme de multiples ennuis ! …
Co-construct territorial cultures
2015
Carrying out investigations in the framework of the scientific network INTI (International Network of Territorial Intelligence, http://inti.hypotheses.org/), the main idea is here to value the contribution of multiple approaches in territorial information and communication science that can be experienced there. Inspired by the triad of Pestalozzi, these experiences have applied and adapted the territorial engineering approach "Catalyse" in their territories.From the cooperative structuring of information to concrete initiatives of local change, communication processes make possible iterations between understanding and action, in which the analysis of the effects of systemic action resulting…
HOWERD: A Hidden Markov Model for Automatic OWL-ERD Alignment
2016
The HOWERD model for estimating the most likely alignment between an OWL ontology and an Entity Relation Diagram (ERD) is presented. Automatic alignment between relational schema and ontology represents a big challenge in Semantic Web research due to the different expressiveness of these representations. A relational schema is less expressive than the ontology; this is a non trivial problem when accessing data via an ontology and for ontology storing by means of a relational schema. Existent alignment methodologies fail in loosing some contents of the involved representations because the ontology captures more semantic information, and several elements are left unaligned. HOWERD relies on a…
Spatialization of the Semantic Web
2012
syntax for Horn-like rules. The SWRL as the form, antecedentconsequent, where both antecedent and consequent are conjunctions of atoms written a1^ ... ^ an. Atoms in rules can be of the form C(x), P(x,y), Q(x,z), sameAs(x,y), differentFrom(x,y), or builtIn(pred, z1, ..., zn), where C is an OWL description, P is an OWL individual-valued property, Q is an OWL data-valued property, pred is a datatype predicate URIref, x and y are either individual-valued variables or OWL individuals, and z, z1, ... zn are either data-valued variables or OWL data literals. An OWL data literal is either a typed literal or a plain literal. Variables are indicated by using the standard convention of prefixing the…
Applying fully tensorial ICA to fMRI data
2016
There are two aspects in functional magnetic resonance imaging (fMRI) data that make them awkward to analyse with traditional multivariate methods - high order and high dimension. The first of these refers to the tensorial nature of observations as array-valued elements instead of vectors. Although this can be circumvented by vectorizing the array, doing so simultaneously loses all the structural information in the original observations. The second aspect refers to the high dimensionality along each dimension making the concept of dimension reduction a valuable tool in the processing of fMRI data. Different methods of tensor dimension reduction are currently gaining popUlarity in literature…
From imprecise probability assessments to conditional probabilities with quasi additive classes of conditioning events
2012
In this paper, starting from a generalized coherent (i.e. avoiding uniform loss) intervalvalued probability assessment on a finite family of conditional events, we construct conditional probabilities with quasi additive classes of conditioning events which are consistent with the given initial assessment. Quasi additivity assures coherence for the obtained conditional probabilities. In order to reach our goal we define a finite sequence of conditional probabilities by exploiting some theoretical results on g-coherence. In particular, we use solutions of a finite sequence of linear systems.
Probabilistic Logic under Coherence: Complexity and Algorithms
2005
In previous work [V. Biazzo, A. Gilio, T. Lukasiewicz and G. Sanfilippo, Probabilistic logic under coherence, model-theoretic probabilistic logic, and default reasoning in System P, Journal of Applied Non-Classical Logics 12(2) (2002) 189---213.], we have explored the relationship between probabilistic reasoning under coherence and model-theoretic probabilistic reasoning. In particular, we have shown that the notions of g-coherence and of g-coherent entailment in probabilistic reasoning under coherence can be expressed by combining notions in model-theoretic probabilistic reasoning with concepts from default reasoning. In this paper, we continue this line of research. Based on the above sem…