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Aproximadamente 27 registro(s) hasta el momento: (base de datos)

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Recurso libre

Portal da Língua Portuguesa
Janssen, Maarten

Formato:	info:eu-repo/semantics/article
Enlaces:	El objetivo del proyecto Portal da Língua Portuguesa es construir, con un doble objetivo, un juego de recursos léxicos. En primer lugar, estos recursos sirven como fuente de información para una página web sobre la lengua portuguesa para el público…
Fecha:	2007-11-19
Recurso:	RUA Docencia

Recurso libre

Abortion in Democratic Spain: The Parliamentary Political Agenda 1979–2004
Cambronero Saiz, Belén - Ruiz Cantero, María Teresa - Vives Cases, Carmen - Carrasco Portiño, Mercedes

Formato:	info:eu-repo/semantics/article
Enlaces:	Desde la transición de España a la democracia, el aborto ha sido asunto de políticas públicas dentro y fuera del parlamento. En este artículo se describe la historia de la reforma de la ley de aborto en España desde 1979…
Fecha:	2007-11-30
Recurso:	RUA Docencia

Recurso libre

A Methodology for Vertically Partitioning in a Multi-Relation Database Environment
Gorla, Narasimhaiah

Formato:	Articulo, Articulo
Enlaces:	Vertical partitioning, in which attributes of a relation are assigned to partitions, is aimed at improving database performance. We extend previous research that is based on a single relation to multi-relation database environment, by including referential integrity constraints, access time
Fecha:	2008-05-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Labor informality in Latin America and the Caribbean: patterns and trends from household survey microdata
Gasparini, Leonardo - Tornarolli, Leopoldo

Formato:	Articulo, Documento de trabajo
Enlaces:	Este artículo documenta los principales patrones y tendencias de las definiciones alternativas de la informalidad laboral en América Latina y el Caribe, mediante la utilización de una gran base de datos de más de 100 encuestas de hogares para el…
Fecha:	2010-06-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Nineteen sixties history of data base management
Olle, T. William

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Data base management evolved during the sixties and seventies. The evolution period was protracted. Many driving forces impacted the evolution and it is the aim of this paper to analyze these driving forces (some technical and some political) and to…
Fecha:	2012-11-12
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Data modeling dealing with uncertainty in fuzzy logic
Urrutia Sepúlveda, Angélica - Galindo, José - Jiménez, Leoncio - Piattini Velthuis, Mario

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	This paper shows models of data description that incorporate uncertainty like models of data extension EER, IFO among others. These database modeling tools are compared with the pattern FuzzyEER proposed by us, which is an extension of the EER model…
Fecha:	2012-11-20
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Spatial selection of sparse pivots for similarity search in metric spaces
Rodríguez Brisaboa, Nieves - Fariña, Antonio - Pedreira, Óscar - Reyes, Nora Susana

Formato:	Articulo, Articulo
Enlaces:	Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, called Sparse Spatial Selection (SSS). The main characteristic of this method is that it…
Fecha:	2008-05-21
Recurso:	Unversidad Nacional de La Plata

Recurso libre

A Semi-Automatic Method for Ontology Mapping
Perez, Laura Haide - Cechich, Alejandra - Buccella, Agustina

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Ontology mapping involves the task of finding similarities among overlapping sources by using ontologies. In a Federated System in which distributed, autonomous and heterogeneous information sources must be integrated, ontologies have emerged as tools to solve semantic heterogeneity problems. In…
Fecha:	2012-09-28
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Developing a Repository of Knowledge for virtual communities with semantic web technologies
Casalini, María Clara - Estevez, Elsa Clara - Fillottrani, Pablo Rubén

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The appearance and continuous growth of virtual communities on the web imposes the challenge of coping with the large amount of information and knowledge these communities produce. The Semantic Web with its set of standards and technologies provides the basic…
Fecha:	2012-09-28
Recurso:	Unversidad Nacional de La Plata

Recurso libre

10.

Program slicing based on sentence executability
Cavadini, Salvador V. - Cheda, Diego A.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	We present point slicing, a new slicing technique for imperative programs that gives an answer to the question Which sentences can be executed if sentence p is executed?, very common in program testing, debugging, and understanding tasks and, as far…
Fecha:	2012-10-02
Recurso:	Unversidad Nacional de La Plata

Recurso libre

11.

Software projects effort estimation using “use case points” method in the context of Project Management Body of Knowledge
Montejano, Germán Antonio - Uzal, Roberto - Riesco, Daniel Eduardo - Debnath, Narayan C.

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	As a contribution to consider software projects to be risk investments, it is important the full standardization of either the planning methodology (as a subset of project management methodology) and the effort estimation method. We think there is important and…
Fecha:	2012-10-05
Recurso:	Unversidad Nacional de La Plata

Recurso libre

12.

JAD-CASE
Balda, María Verónica - Vicenzi, Ana Laura - Bertone, Rodolfo Alfredo - De Giusti, Armando Eduardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The structured techniques for systems analysis and design are still the most widely known. One of the alternatives of this technique is the JAD methodology (Joint Application Design). This methodology is an improvement with respect to the existing ones -…
Fecha:	2012-11-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

13.

A reverse engineering approach to framework comprehension
Campo, Marcelo - Price, Tom

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Framework comprehension is a very limiting factor to take full advantage of the benefits that frameworks offer to increase quality and productivity in software development. In this paper, a reverse engineering approach to framework comprehension using the MetaExplorer tool is…
Fecha:	2012-11-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

14.

CLUIN – a new method for extracting rules for large databases
Hasperué, Waldo - Corbalán, Leonardo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	When there is a need to understand the data stored in a database, one of the main requirements is being able to extract knowledge in the form of rules. Classification strategies allow extracting rules almost naturally. In this paper, the…
Fecha:	2012-11-05
Recurso:	Unversidad Nacional de La Plata

Recurso libre

15.

Assessing different rule quality measures in a genetic algorithm for discovering association rules
Soto, Wilson - Olaya Benavides, Amparo

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	The genetic algorithms have seen applied in knowledge discovery and specially for discovering association rules. In this paper, we explore the use of di erent rule quality measures in the tness function in a genetic algorithm for discovering association rules.…
Fecha:	2012-11-06
Recurso:	Unversidad Nacional de La Plata

Recurso libre

16.

Efficient similarity search on multimedia databases
Lopresti, Mariela - Miranda, Natalia - Piccoli, María Fabiana - Reyes, Nora Susana

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Manipulating and retrieving multimedia data has received increasing attention with the advent of cloud storage facilities. The ability of querying by similarity over large data collections is mandatory to improve storage and user interfaces. But, all of them are expensive…
Fecha:	2012-11-06
Recurso:	Unversidad Nacional de La Plata

Recurso libre

17.

A PSO-based clustering approach assisted by initial clustering information
Velázquez, Carlos - Cagnina, Leticia - Errecalde, Marcelo Luis

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Clustering of short texts is an important research area because of its applicability in information retrieval and text mining. To this end was proposed CLUDIPSO, a discrete Particle Swarm Optimization algorithm to cluster short texts. Initial results showed that CLUDIPSO…
Fecha:	2012-11-06
Recurso:	Unversidad Nacional de La Plata

Recurso libre

18.

Combine vector quantization and support vector machine for imbalanced datasets
Yu, Ting - Debenham, John - Jan, Tony - Simoff, Simeon

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In cases of extremely imbalanced dataset with high dimensions, standard machine learning techniques tend to be overwhelmed by the large classes. This paper rebalances skewed datasets by compressing the majority class. This approach combines Vector Quantization and Support Vector Machine…
Fecha:	2012-11-08
Recurso:	Unversidad Nacional de La Plata

Recurso libre

19.

Digital processing of in situ hybridization images: Identification and spatial allocation of specific labels
González, Mariela A. - Rapacioli, Melina - Ballarín, Virginia Laura - Fiszer de Plazas, Sara - Flores, Vladimir

Formato:	Articulo, Articulo
Enlaces:	In situ hybridization (ISH) method allows to reveal specific genes expression, identify specific cell types and detect areas or tissues, displaying differential gene expression. This work describes a standardized procedure of digital image processing that allows detailed analyses of ISH…
Fecha:	2008-05-22
Recurso:	Unversidad Nacional de La Plata

Recurso libre

20.

A UML Profile for Documenting the Component-and-Connector Views of Software Architectures
Anacleto, Valerio Adrián

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	In this paper, we present a UML profile and a group of UML patterns for documenting the component-and-connector views of software architectures [8]. They facilitate the creation of the component and connector viewtype in any UML 2.0 tool with a…
Fecha:	2012-09-28
Recurso:	Unversidad Nacional de La Plata

Recurso libre

21.

Word combinations as an important part or modern electronic dictionaries
Bolshakov, Igor Alekseevich - Gelbukh Khan, Alexander Felixovitch

Formato:	info:eu-repo/semantics/article
Enlaces:	Se dan argumentos a favor de que las colecciones de las combinaciones de palabras significativas en los diccionarios electrónicos modernos del uso general se deben extender en lo máximo posible. Igor Mel'cuk clasifica las combinaciones de palabras en frasemas completos,…
Fecha:	2007-09-12
Recurso:	RUA Docencia

Recurso libre

22.

Building hypermedia artifacts by the systematic use of the flexible process model
Olsina Santos, Luis Antonio

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Most of the current hypermedia model life cycles focus in analysis and design issues, ignoring crucial tasks and activities of hypermedia projects. Others do not take care of basic Software Engineering concepts such as planning, physical and logical modeling, validation…
Fecha:	2012-11-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

23.

Formalising sharing mechanisms in object-oriented paradigm
Argarañaz, Verónica - Baum, Gabriel Alfredo - Pons, Claudia - Presso, María José - Prieto, Máximo - Romero, Natalia

Formato:	Objeto de conferencia, Objeto de conferencia
Enlaces:	Sharing of behavior is one of the most important features in the Object-Oriented paradigm. The two classical organisations of sharing are classes and prototypes, raising two different models and two families of object oriented languages. It has been largely discussed…
Fecha:	2012-11-09
Recurso:	Unversidad Nacional de La Plata

Recurso libre

24.

Características de tiempo-frecuencia para la estimación de la posición de los órganos articuladores en consonantes explosivas, Time-Frequency Energy Features for Articulator Position Inference on Stop Consonants
Sepulveda-Sepulveda, Alexander; Universidad Nacional, sede Manizales - Castellanos-Domínguez, German; Universidad Nacional, sede Manizales

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, , , ,
Enlaces:	La inversión articulatoria ofrece nuevas perspectivas y aplicaciones interesantes en el campo de la voz; sin embargo, es aún un problema por resolver. El presente trabajo ofrece un método para la estimación de la distribución de la información articulatoria contenida…
Fecha:	2012-11-30
Recurso:	Revista Ingeniería y ciencia

Recurso libre

25.

Attitudes towards disability in education through the SSCI (2000-2011): a topical and bibliometric analysis, Actitudes hacia la discapacidad en el ámbito educativo a través del SSCI (2000-2011): análisis temático y bibliométrico
García Fernández, José Manuel - Inglés, Cándido J. - Vicent Juan, Maria - Gonzálvez Macià, Carolina - Mañas Viejo, Carmen

Formato:	info:eu-repo/semantics/article
Enlaces:	Introduction. The purpose of this study is to describe and characterize the international sci-entific output relating to “attitudes towards disability in education”, using a battery of bibliometric indicators that make it possible to analyze and monitor international scientific activity. Method.…
Fecha:	2013-11-11
Recurso:	RUA Docencia

Recurso libre

26.

A web-platform for preserving, exploring, visualising, and querying linguistic corpora and other resources, Plataforma web para el mantenimiento, exploración, visulización y búsqueda en corpus lingüísticos y en otros recursos
Rehm, Georg - Schonefeld, Oliver - Witt, Andreas - Chiarcos, Christian - Lehmberg, Timm

Formato:	info:eu-repo/semantics/article
Enlaces:	Presentamos SPLICR, una plataforma de sostenibilidad para corpus y recursos lingüísticos basada en web. El sistema está destinado a personas que trabajan en el campo de la lingüística o de la lingüística computacional. Consiste en una base de…
Fecha:	2008-11-11
Recurso:	RUA Docencia

Recurso libre

27.

The Use of Complaints in the Inter-Language of Turkish EFL Learners, El uso de los reclamos en el Inter-lenguaje de estudiantes de Inglés como lengua extranjera en Turquía
Deveci, Tanju; Sabanci University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Artículo revisado por pares, Peer-reviewes Article
Enlaces:	Many Turkish EFL learners struggle with giving complaints and criticisms in the EFL classroom. Language instructors must find way to provide students with the linguistic and pragmatic elements of EFL to be able to appropriately complain as EFL users. The…
Fecha:	2011-04-11
Recurso:	Colombian Applied Linguistics Journal