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Mostrando ítems 131-140 de 249
Identificación automática de marcadores lingüísticos de ingredientes de receta de cocina costarricense mediante modelos de lenguaje y clasificadores automáticos
(2019)
Un contexto definicional o definitorio es un texto en el cual se encuentran t ́ermi-nos con su correspondiente definici ́on. El an ́alisis de estos contextos tiene como enfo-que identificar patrones utilizados en el texto ...
Evaluating the Nao Robot in the Role of Personal Assistant: The Effect of Gender in Robot Performance Evaluation
(2019-11-20)
By using techniques such as the Wizard of Oz (WoZ) and video capture, this paper evaluated the performance of the Nao Robot in the role of a personal assistant, which was valuated alongside the impact of the assigned gender ...
Interfaces conversacionales por voz como medio de captura para cuestionarios estandarizados de evaluación de experiencia de usuario
(2023-07-13)
Los cuestionarios estandarizados se encuentran entre los instrumentos más utilizados para evaluar la experiencia de usuario. Estos instrumentos, sin embargo, podrían presentar algunos inconvenientes propios de los cuestionarios ...
Sign language recognition model combining non-manual markers and handshapes
(2016-11-29)
People with disabilities have fewer opportunities. Technological developments should be used to help these people to have more opportunities. In this paper we present partial results of a research project which aims to ...
A Virtual Repository of Learning Objects to Support Literacy of SEN Children
(2015-01)
Literacy development is an essential process for special education needs children. Otherwise, they will have additional difficulties in their daily life activities and hence their social inclusion. It is a big challenge ...
Improving deaf people accessibility and communication through automatic sign language recognition using novel technologies
(2016)
Communication is a key for human development. Nevertheless, deaf
people have difficulty interacting with hearing and hard of hearing people. On the
other hand, new technology allows gesture recognition. This work aims ...
Análisis de desplazamiento semántico previo y posterior al COVID-19 en Word Embeddings diacrónicos del español
(2022-06-01)
El significado de las palabras puede cambiar a lo largo del tiempo. Este fenómeno se conoce como desplazamiento semántico. Existen diferentes formas de medir este desplazamiento semántico, siendo una de ellas el análisis ...
Learning principles in program visualizations: a systematic literature review
(2016-10)
Program visualizations help students understand
the runtime behavior of other programs. They are educational
tools to complement lectures or replace inefficient static
drawings. A recent survey found 46 program ...
Social network analysis for automatic ranking of political stakeholders: A case study
(2022-10)
This article exposes the way in which the creation of a new method for calculating the popularity of stake holders in social networks can support political data analysis experts. The definition of a new formula for estimating ...