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- Title
DISEÑO DE UN SISTEMA DE RECOMENDACIÓN EN REPOSITORIOS DE OBJETOS DE APRENDIZAJE BASADO EN LA PERCEPCIÓN DEL USUARIO: CASO RODAS.
- Authors
Piñeres, Manuel Fernando Caro; Hernández, Jaime; Builes, Jovani Alberto Jiménez
- Abstract
This paper describes a Learning Objects (LO) Recommendation System (RS) for repositories. The system is based on collaborative filtering using an adaptation of k- neighboring 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.
- Subjects
ALGORITHMS; COMPUTER programming; COMPUTER algorithms; INFORMATION filtering; ACCESS control
- Publication
Ciencia e Ingenieria Neogranadina, 2011, Vol 21, Issue 1, p51
- ISSN
0124-8170
- Publication type
Article