NDLI: Um Modelo para Recomendação de Objetos de Aprendizagem Baseado em Similaridade de Sessões

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Um Modelo para Recomendação de Objetos de Aprendizagem Baseado em Similaridade de Sessões

Content Provider	Semantic Scholar
Author	Wiedemann, Tiago Barbosa, Jorge Luis Victória Rigo, Sandro José
Copyright Year	2013
Abstract	This article proposes a model for recommending Learning Objects (LO) based on analysis of similarity between historical queries in object repo- sitories. The proposed model receives the sequence of objects viewed during the current user session and locates sessions which LO sequences are similar to current session. Then the objects in similar sessions are recommended to the current user. We developed a prototype applied to a real scenario and the results obtained showed the feasibility of the proposal. Resumo. Este artigo propoe um modelo para recomendacao de Objetos de Aprendizagem (OA) baseado na analise de similaridade entre historicos de consultas realizadas em repositorios de objetos. O modelo proposto recebe a sequencia de OA consultados durante a sessao atual do usuario e localiza ses- soes cujas sequencias de OA consultados sejam similares a sequencia da sessao corrente. Os OA encontrados nas sessoes similares sao entao recomendados ao usuario. Foi desenvolvido um prototipo aplicado a um cenario real e os resul- tados alcancados mostraram a viabilidade da proposta.
Starting Page	878
Ending Page	878
Page Count	1
File Format	PDF HTM / HTML
DOI	10.5753/cbie.sbie.2013.878
Volume Number	24
Alternate Webpage(s)	http://www.br-ie.org/pub/index.php/sbie/article/download/2566/2224
Alternate Webpage(s)	https://doi.org/10.5753/cbie.sbie.2013.878
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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