Servicios Personalizados
Revista
Articulo
Indicadores
- Citado por SciELO
- Accesos
Links relacionados
- Citado por Google
- Similares en SciELO
- Similares en Google
Compartir
Ciencia e Ingeniería Neogranadina
versión impresa ISSN 0124-8170versión On-line ISSN 1909-7735
Resumen
CARO PINERES, Manuel Fernando; HERNANDEZ, Jaime y JIMENEZ BUILES, Jovani Alberto. DESIGNING A LEARNING OBJECTS RECOMMENDATION SYSTEM FOR REPOSITORIES BASED ON USER'S PERCEPTION: THE RODAS CASE. Cienc. Ing. Neogranad. [online]. 2011, vol.21, n.1, pp.51-72. ISSN 0124-8170.
This paper describes a Learning Objects (LO) Recommendation System (RS) for repositories. The system is based on collaborative filtering using an adaptation of kneighboring algorithm which is supported on user's perception about usability and usefulness rather than downloading LO from repository. It also shows how the k-neighboring algorithm is adapted to user's perception by implementing a voting system of LO. Finally, the RS validation using RODAS repository is given describing some pieces of algorithm and the computational model.
Palabras clave : learning objects; recommendation system; learning object repositories.