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Aproximadamente 28 registro(s) hasta el momento: (knowledge)

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Recurso libre

La importancia de la zona no-saturada en la hidrología de llanuras
Hernández, Mario Alberto

Formato:	Articulo, Articulo
Enlaces:	Se realiza un análisis de la importancia que posee la Zona No - Saturada en el conocimiento de los fenómenos hidrológicos en llanuras, por radicarse en ese ámbito los más significativos en la fase terrestre del ciclo hidrológico (evapotranspiración e…
Fecha:	2013-05-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Revisions of orders in dynamic systems
Falappa, Marcelo Alejandro - Simari, Patricio D.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Current reasoning systems attempt to model an agent's knowledge and interaction with its environment in a symbolic manner. This environment, its world is generally dynamic and changing due to natural evolution or the actions of other agents that are a…
Fecha:	2012-09-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Actions and arguments: preliminaries and examples
Simari, Guillermo Ricardo - García, Alejandro Javier

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The goal of this work involves the developing of an argumentation-based formalism that an agent could use for constructing plans. In this formalism, agents will have certain knowledge about the world, and a set of actions that they will be…
Fecha:	2012-10-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

An argumentative formalism for implementing rational agents
Capobianco, Marcela - Chesñevar, Carlos Iván - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The design of intelligent agents is a key issue for many applications. Although there is no universally accepted de nition of intelligence, a notion of rational agency has been proposed as an alternative for the characterization of intelligent agency. Modeling…
Fecha:	2012-11-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Los Problemas de las Gimnasias
Bulus Rossini, Viviana - Husson, Marcelo

Formato:	Articulo, Articulo
Enlaces:	Este artículo se propone sintetizar las principales ideas de las ponencias presentadas en la Mesa de Trabajo “Los problemas de las Gimnasias” que se desarrolló en el marco del 9° Congreso Argentino y 4° Latinoamericano de Educación Física y Ciencias…
Fecha:	2013-03-15
Recurso:	Unversidad Nacional de La Plata

Recurso libre

ISKRM: an implicit simple knowledge representation model
Latorres, Enrique P.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	There exists a large amount of knowledge representation models. But most of them have significant limitations at the epistemic level. They do not have explanatory power. Most of them do not have means to represent some functional needs to work…
Fecha:	2012-10-24
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Formalizando algoritmos concorrentes
Diverio, Tiarajú A. - Alves, Rodrigo S. - Ferreira, Simone

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Este trabalho mostra uma forma de pensar concorrente. São utilizados algoritmos de grafos, algoritmo do menor caminho, para mostrar desde a especificação até a implementação de algoritmos concorrentes. Objetiva-se mostrar uma outra forma de ensinar a concorrência, sua teoria, propriedades…
Fecha:	2012-10-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Belief revision and relevance
Falappa, Marcelo Alejandro - Maguitman, Ana Gabriela

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The aim of this work is to relate two apparently independent concepts as belief revision and relevance. We propose a formal characterization for the notion of (ir)relevance by means of a set of postulates. Then we define (ir)relevance using change…
Fecha:	2012-10-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

A taxonomy for argumentative frameworks based on labelled deduction
Chesñevar, Carlos Iván

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Artificial Intelligence has long dealt with the issue of finding a suitable formalization for reasoning with incomplete and potentially inconsistent information. Defeasible argumentation [SL92,CML00,PraVre99] has proven to be a successful approach in many respects, since it naturally resembles many aspects…
Fecha:	2012-09-27
Recurso:	Unversidad Nacional de La Plata

Recurso libre

10.

Modeling argumentation with labeled deduction: formalization and theoretical considerations
Chesñevar, Carlos Iván - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In the last years there has been an increasing demand of a variety of logical systems, prompted mostly by applications of logic in AI, logic programming and other related areas. Labeled Deductive Systems (LDS) were developed as a °exible methodology…
Fecha:	2012-10-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

11.

Consequence operators for defeasible argumentation: characterization and logical properties
Chesñevar, Carlos Iván - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Artificial Intelligence (AI) has long dealt with the issue of finding a suitable formalization for commonsense reasoning. Defeasible argumentation has proven to be a successful approach in many respects, proving to be a confluence point for many alternative logical frameworks.…
Fecha:	2012-10-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

12.

Uma ferramenta para a construção de aplicações multilinguagens de programação
Freitas, Aparecido Valdemir de - Neto, João José

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The paper presents a tool that aid to implement applications that using more than one programming language. These applications are named multilanguages and when the composed languages represent different paradigms also are entitled multiparadigms. The programming multilanguage and multiparadigm technique…
Fecha:	2012-10-30
Recurso:	Unversidad Nacional de La Plata

Recurso libre

13.

Impact of lifelong e-learning
Andresen, Bent B.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper deals with lifelong learning. Based on a three-year case study it provides evidence of innovations in this area. The paper aims to add to the body of work in blended learning by providing evidence of knowledge, persuasion, decision,…
Fecha:	2012-11-15
Recurso:	Unversidad Nacional de La Plata

Recurso libre

14.

Applying new educational models in ICT teaching and learning
Cantú, Evando - Farines, Jean Marie

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper presents a group of elements to improve the teaching and learning in technological education, applied to Information and Communication Technologies (ICT). These elements are based on some contributions issued from contemporary education models, namely, the thematic approach, meaningful…
Fecha:	2012-11-16
Recurso:	Unversidad Nacional de La Plata

Recurso libre

15.

Formalizing processes in defeasible argumentation using labeled deductive systems
Chesñevar, Carlos Iván

Formato:	Articulo, Revision
Enlaces:	This paper summarizes the main results developed in the author's PhD Thesis. The main goal of the Thesis is to provide a formalization of defeasible argumentation oriented towards its computational treatment. In order to do this, an LDS-based logical framework…
Fecha:	2011-09-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

16.

The agent routering process of a dynamic distributed decision support system
Stegmayer Machado, Georgina S. - Taverna, María Laura - Chiotti, Omar Juan Alfredo - Galli, María Rosa

Formato:	Articulo, Articulo
Enlaces:	When certain enterprise domain needs to make an unusual decision, it will probably require new kind of information. If the interaction model among domains cannot be defined because the decision scenarios are unpredictable, the system itself must search the required…
Fecha:	2004-03-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

17.

A general approach to the implementation of action theories
Simari, Guillermo Ricardo - García, Diego R. - Filocamo, Gabriel R.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Much effort has been dedicated to provide a general model of agents working in complex environments. This research focuses on the high level cognition used in determining the behavior of the agent. The language of the Situation Calculus represents a…
Fecha:	2012-09-25
Recurso:	Unversidad Nacional de La Plata

Recurso libre

18.

A layered architecture using schematic plans for controlling mobile robots
Tucat, Mariano - Gottifredi, Sebastián - Vidaurreta, Federico - García, Alejandro Javier - Simari, Guillermo Ricardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Robotic soccer is a way of putting different developments in intelligent agents into practice, including not only problems such as multi-agent planning and coordination, but also physical problems related to vision and communication subsystems. In this work, we present the…
Fecha:	2012-09-28
Recurso:	Unversidad Nacional de La Plata

Recurso libre

19.

Comparison of SVM and some older classification algorithms in text classification tasks
Colas, Fabrice - Brazdil, Pavel

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Document classification has already been widely studied. In fact, some studies compared feature selection techniques or feature space transformation whereas some others compared the performance of different algorithms. Recently, following the rising interest towards the Support Vector Machine, various studies…
Fecha:	2012-11-08
Recurso:	Unversidad Nacional de La Plata

Recurso libre

20.

Darwinism and the molecular revolution
Salzano, Francisco M

Formato:	Articulo, Articulo
Enlaces:	The main characteristics of Darwin's life and work will be examined, as well as the developments which occurred after his death, especially neodarwinism and the synthetic theory of organic change. In which ways the extraordinary progress made in the field…
Fecha:	2005-06-13
Recurso:	Unversidad Nacional de La Plata

Recurso libre

21.

La búsqueda de relaciones: una vía para resolver problemas matemáticos en la educación primaria
Carmenate Barrios, Osmany - Gamboa Grau, Michel Enrique - Amat Abreu, Mauricio

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	El hombre desde que nace empieza a aprender. Algunos conocimientos se adquieren sin percatarnos de ellos, otros necesitan esfuerzos y dedicación, algunos son estrictamente necesarios, otros no lo son tanto. El proceso de búsqueda de relaciones es un modo de…
Fecha:	2012-11-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

22.

Pattern recognition in medical images using neural networks
Lanzarini, Laura Cristina - De Giusti, Armando Eduardo

Formato:	Articulo, Articulo
Enlaces:	The proposal of this research line is the search for alternatives to the resolution of complex problems where human knowledge should be apprehended in a general fashion. In particular, the activities developed so far can be included in the area…
Fecha:	2004-03-31
Recurso:	Unversidad Nacional de La Plata

Recurso libre

23.

Ser madre en un cuerpo nuevo: transformaciones en las representaciones tobas de la gestación
Tola, Florencia Cármen

Formato:	Articulo, Articulo
Enlaces:	En este trabajo se analizan los símbolos y representaciones del proceso de gestación entre los tobas de la provincia de Formosa poniendo especial énfasis en sus transformaciones e interrelaciones con las instituciones y representaciones biomédicas. Se considera el simbolismo del…
Fecha:	2012-09-03
Recurso:	Unversidad Nacional de La Plata

Recurso libre

24.

Campamento ecológico, Ecological camp
Duarte Armoa, Hugo César

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The ecological camp as a university extension project emerged in 2001 from the subject Sociology and Environmental Education in the course Environmental Engineering in the Agronomic Engineering School at National University of the East. It was designed as an environmental…
Fecha:	2013-04-25
Recurso:	Unversidad Nacional de La Plata

Recurso libre

25.

Determinación de biotipos en tres poblaciones de pulgón verde colectados en tres localidades de importancia cerealera en Argentina, Determination of greenbug biotypes in three populations collected in three localities of remarkable cereal in Argentina
Noriega, Alicia E. - Chidichimo, Hugo Oscar - Castro, Ana María

Formato:	Articulo, Articulo
Enlaces:	El conocimiento de la composición biotípica de una población de áfidos es importante para poder prevenir daños que se producirían en cultivares seleccionados por su resistencia al ataque de áfidos de distintos tipos. Con el propósito de analizar la composición…
Fecha:	2010-11-04
Recurso:	Unversidad Nacional de La Plata

Recurso libre

26.

Cazadores recolectores del Holoceno Medio y Superior de la cueva Haichol, región cordillerana central del Neuquén, República Argentina
Fernández C., Jorge - Panarello, Héctor

Formato:	Articulo, Articulo
Enlaces:	Se presentan ocho fechados 14C-AMS sobre colágeno de huesos craneanos sin alteración diagenética, provenientes de la cueva de Haichol, Neuquén, que serán discutidos con el propósito de adquirir conocimientos más precisos relativos a cronología, paleodieta, entorno paleoambiental del sitio y…
Fecha:	2012-09-03
Recurso:	Unversidad Nacional de La Plata

Recurso libre

27.

Notions of relevance for modeling the dynamics of belief
Falappa, Marcelo Alejandro - Maguitman, Ana Gabriela

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	We identify different kinds of relevance relations between formulas that emerge in the process of belief revision. Informal definitions for alternative notions of relevance are suggested and a set of schemas and intuitive postulates for formalizing these notions are proposed.
Fecha:	2012-11-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

28.

Una taxonomía de cambios para el grafo de espacios de nombres contextuales para sistemas multi-agente en contextos múltiples
Gomez, Sergio A.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Los agentes pueden definirse como componentes de software (programas) activos que perciben, razonan y se comunican a través de un protocolo predefinido. Muy generalmente, como en el caso de la World Wide Web, los agentes no son desarrollados en aislamiento…
Fecha:	2012-11-02
Recurso:	Unversidad Nacional de La Plata