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Recurso libre

Defining the proxy design pattern using UML profile
Garis, Ana Gabriela - Riesco, Daniel Eduardo - Montejano, Germán Antonio

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Today software solutions are often modeled using UML. Design patterns are frequently instantiated within these particular solutions. However, in several situations, UML is not expressive enough to describe them properly. UML profiles extend UML syntax and semantic in order to…
Fecha:	2012-10-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Computing support for virtual communities of practice
Casalini, María Clara - Estevez, Elsa Clara - Janowski, Thomas

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This document describes a research and development project - Semantic Web and Cooperative Problem Solving for Online Communities of Practice. The aim of the project is to build a system supporting Cooperative Problem Solving within the framework of online Communities…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

The Weight of Social Assets: Argentinean Migrants in Spain
Ginieniewicz, Jorge; Centre for Addiction and Mental Health (CAMH), University of Toronto

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract:Using diverse conceptualizations of social capital, this paper will analyse qualitative data obtained from interviews with 49 Ar-gentine migrants to Spain and returnees. Unlike other Latin American migrants to Spain, this group of Argentines approached the migratory experience as a…
Fecha:	2012-04-04
Recurso:	European Review of Latin American and Caribbean Studies

Recurso libre

A functional approach for in line analytical processing
Necco, Claudia Mónica - Quintas, Luis - Nuno Olivera, J.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper describes an approach to On Line Analytical Processing (OLAP), expresed in the declarative programming paradigm. We define a collection of functions that capture some of the functionality currently provided by multidimensional database product. This is done by defining…
Fecha:	2012-10-05
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Estudio de conjuntos de datos desbalanceados usando un modelo asociativo con traslación de ejes, Using hybrid associative classifier with translation (HACT) for studying imbalanced data sets
Cleofas Sánchez Laura ; Instituto Politécnico Nacional - Guzmán Escobedo Magali ; Instituto Tecnológico Superior de Ciudad Hidalgo - Valdovinos Rosas Rosa María ; Universidad Autónoma del Estado de México - Yáñez Márquez Cornelio ; Instituto Politécnico Nacional - Camacho Nieto Oscar ; Instituto Politécnico Nacional

Formato:	, , ,
Enlaces:	En diversos problemas de reconocimiento de patrones, se ha observado que el desequilibrio de clases puede disminuir el desempeño del clasificador, principalmente en los patrones de las clases minoritarias. Una estrategia para resolver el problema del desbalance, consiste en tratar…
Fecha:	2012-04-04
Recurso:	Ingeniería e investigación

Recurso libre

Classification rules obtained from dynamic self-organizing maps
Hasperué, Waldo - Lanzarini, Laura Cristina

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	La obtención de conocimiento a partir de la información existente es un proceso no trivial que consiste en identificar patrones válidos, novedosos, potencialmente útiles y comprensibles a partir de los datos disponibles. La Minería de Datos es el área de…
Fecha:	2012-10-19
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Imaginarios, incertidumbre y protesta social en México: ¿Cómo analizar sus desplazamientos e identidades?
Alba, Felipe de; Instituto de Estudios Avanzados en Lyon Francia y el Massachusetts Institute of Technology (MIT)

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Abstract: The imaginary, uncertainty and social protest in Mexico: How to analyse their displacements and identities?This article investigates how social and po-litical actors in Mexico mobilize through informal institutional practices: what is be-yond their control, what is unpredictable, or what…
Fecha:	2012-04-04
Recurso:	European Review of Latin American and Caribbean Studies

Recurso libre

Towards the verification of RAISE specifications through Model Checking
Perna, Juan Ignacio - George, Chris W.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Ensuring the correctness of a given software component has become a crucial aspect in Software Engineering and the Model Checking technique provides a fully automated way to achieve this goal. In particular, the usage of Model Checking in formal languages…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Messaging infrastructure for Electronic Government: background, rationale, objectives
Estevez, Elsa Clara - Janowski, Thomas - Fillottrani, Pablo Rubén

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Electronic Government applications aim to deliver efficient, seamless, customer-focused services to the public using various distribution channels. One of challenges in building such applications is the requirement to rely upon preexisting, often heterogeneous government applications. In order to enable communication…
Fecha:	2012-09-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

10.

Formato:	, , ,
Enlaces:	This work concerned uncertainty analysis for constructing stage–discharge rating curves to estimate error or uncertainty regarding calculated discharges, considering different discharge measurement availability scenarios. A methodology was used for creating artificial samples of discharge measurements from real data observed in…
Fecha:	2012-04-04
Recurso:	Ingeniería e investigación