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May 24, 2017 (v1)PublicationUploaded on: December 5, 2022
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November 27, 2014 (v1)Publication
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Uploaded on: March 27, 2023 -
December 15, 2022 (v1)Publication
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Uploaded on: March 24, 2023 -
December 16, 2022 (v1)Publication
A pesar del notable incremento de las Universidades que integran campus virtuales y que ofertan sistemas de formación online, se detectan notables carencias en ellos, desde el punto de vista del mo delo didáctico que los sustenta. Se hace necesario un esfuerzo de planificación para que el uso de las TIC's aporte todo su potencial a los...
Uploaded on: March 24, 2023 -
December 13, 2022 (v1)Publication
El eLearning, asentado en cada vez más instituciones y empresas, continúa evolucionando y mejorando convirtiendo sus métodos en una herramienta de aprendizaje más flexible y utilizados por un mayor número de profesores. Dentro de la evolución natural de estos métodos ha aparecido la disciplina de las Analíticas del Aprendizaje (LA) y que...
Uploaded on: March 24, 2023 -
March 10, 2022 (v1)Publication
Esta comunicación presenta una formalización de las interacciones que se producen entre los estudiantes que participan en un curso virtual y que integra aprendizaje colaborativo. Para tratar de establecer en que contexto este aprendizaje es más eficiente que el individual, los experimentos que hayan de llevarse a cabo deben tener...
Uploaded on: December 4, 2022 -
January 23, 2023 (v1)Publication
Since applications of expert systems were typical in domains with no well defined models, qualitative methods for modelling and reasoning were soon developed. Most current qualitative reasoning programs derive the qualitative behaviour of a system by simulating a hand-crafted qualitative version of the differential equation that caracterizes...
Uploaded on: March 24, 2023 -
January 23, 2023 (v1)Publication
To each causal diagram, and the structure that it represents, a dynamical system can be associated. From its qualitative análisis, the behaviours associated to the structure can be deduced. This paper introduces a piecewise linear dynamical system associated to a causal diagram. Some interesting results on the qualitative behaviourof the system...
Uploaded on: March 24, 2023 -
August 4, 2020 (v1)Publication
In this work is described a collaborative tool Learning Activity Management System, LAMS (Macquarie University, Australia) which has been developed for designing, managing and delivering online collaborative learning activities. It provides teachers with a highly intuitive visual authoring environment for creating sequences of learning...
Uploaded on: December 4, 2022 -
May 18, 2022 (v1)Publication
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 esta tarea. La herramienta incluye una serie de características que facilitan la edición de textos anotados mediante...
Uploaded on: March 25, 2023 -
August 6, 2020 (v1)Publication
Enterprise Information Systems are enjoying an extensive trajectory in the optimization of organizations worldwide, of which predominantly the Business Process Management (BPM) systems stand out for their great flexibility. BPM models describe business workflows and are highly useful in detecting errors and bottlenecks and in identifying...
Uploaded on: March 27, 2023 -
August 3, 2020 (v1)Publication
In this paper we investigate the way of improving the performance of a Named Entity Extraction (NEE) system by applying machine learning techniques and corpus transformation. The main resources used in our experiments are the publicly available tagger TnT and a corpus of Spanish texts in which named entities occurrences are tagged with BIO...
Uploaded on: March 27, 2023