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Artículo
Ampliación automática de corpus mediante la colaboración de varios etiquetadores
(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2006)
La disponibilidad de grandes corpus con texto etiquetado es un aspecto esencial en muchas tareas del procesamiento del lenguaje natural. El esfuerzo que se requiere para etiquetar manualmente este gran número de frases ...
Artículo
Support vector machines for interval discriminant analysis
(ScienceDirect, 2008-03)
The use of data represented by intervals can be caused by imprecision in the input information, incompleteness in patterns, discretization procedures, prior knowledge insertion or speed-up learning. All the existing support ...
Artículo
Ameva: An autonomous discretization algorithm
(ScienceDirect, 2009-04)
This paper describes a new discretization algorithm, called Ameva, which is designed to work with supervised learning algorithms. Ameva maximizes a contingency coefficient based on Chi-square statistics and generates a ...
Artículo
Simulation Modeling for Service-Oriented Development
(Software Engineering Competence Center, 2008-01)
As a consequence of the growing customer orientation of business, organizations are now showing a big interest in the development of technological solutions that allow them both to offer a quick respond to their customers ...
Artículo
The intentional relationship of representation between the constructs of a language and reality
(Elsevier, 2009)
Specifications of conceptualisations (ontologies) are often employed for represent- ing reality, both in knowledge representation and software engineering. While lan- guages o®er sophisticated constructs and rigorous ...
Artículo
Una herramienta para la edición y manipulaciòn de corpus
(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2006)
La anotación de corpus es una tarea muy laboriosa aunque esencial a la hora de desarrollar algoritmos estadísticos para el procesamiento del lenguaje. Presentamos la primera versión de una herramienta, encargada de aliviar ...
Artículo
A study on saving energy in artificial lighting by making smart use of wireless sensor networks and actuators
(IEEE Computer Society, 2009)
This article is focused on adapting lighting conditions to user lighting preferences. A theoretical analysis of lighting conditions is carried out, and a case study is shown by means of the setup of an experimental ...
Artículo
Generación Semiautomática de Recursos
(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2007)
Los resultados de muchos algoritmos que se aplican en tareas de procesamiento del lenguaje natural dependen de la disponibilidad de grandes recursos lingüíısticos, de los que extraen el conocimiento necesario para ...
Artículo
A new approach to qualitative learning in time series
(ScienceDirect, 2009-08)
In this paper the k-nearest-neighbours (KNN) based method is presented for the classification of time series which use qualitative learning to identify similarities using kernels. To this end, time series are transformed ...