Wikification of Learning Objects Using Metadata as an Alternative Context for Disambiguation
Título del documento: Wikification of Learning Objects Using Metadata as an Alternative Context for Disambiguation
Revista: Computación y sistemas
Base de datos: PERIÓDICA
Número de sistema: 000381267
ISSN: 1405-5546
Autors: 1
2
1
2
3
3
Institucions: 1Instituto Politécnico Nacional, Centro de Investigación en Computación, México, Distrito Federal. México
2Universidad Autónoma de Baja California, Instituto de Ingeniería, Ensenada, Baja California. México
3Universidad Autónoma del Estado de México, Toluca, Estado de México. México
Any:
Període: Oct-Dic
Volum: 18
Número: 4
Paginació: 755-766
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental, aplicado
Resumen en inglés We present a methodology to wikify learning objects. Our proposal is focused on two processes: word sense disambiguation and relevant phrase selection. The disambiguation process involves the use of the learning object's metadata as either additional or alternative context. This increases the probability of success when a learning object has a low quality context. The selection of relevant phrases is performed by identifying the highest values of semantic relatedness between the main subject of a learning object and the phrases. This criterion is useful for achieving the didactic objectives of the learning object
Disciplines Ciencias de la computación,
Literatura y lingüística
Paraules clau: Procesamiento de datos,
Lingüística aplicada,
Desambiguación,
Metadatos,
Objetos de aprendizaje,
Procesamiento de lenguaje natural
Keyword: Computer science,
Literature and linguistics,
Data processing,
Applied linguistics,
Disambiguation,
Metadata,
Learning objects,
Natural language processing
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