Context-aware Recommendation using Fuzzy Formal Concept Analysis

Jose Luis Leiva, Manuel Enciso, Carlos Rossi, Pablo Cordero, Ángel Mora, Antonio Guevara

Abstract

Most of the recommender systems are content-based: they provide the user a subset of items close to his interest by using the item features. In real recommender systems, the main problem is the big amount of items to be treated. In this work we propose to incorporate context information in a uniform way. We use fuzzy logic and formal concept analysis as a framework to combine context information and content-based recommender systems. Concretely, we specify the content by using fuzzy relations, the context by using fuzzy implications and Simplification Logic to develop an intelligent and linear pre-filtering process. We illustrate this method with an application to the tourism sector.

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Paper Citation


in Harvard Style

Luis Leiva J., Enciso M., Rossi C., Cordero P., Mora Á. and Guevara A. (2013). Context-aware Recommendation using Fuzzy Formal Concept Analysis . In Proceedings of the 8th International Joint Conference on Software Technologies - Volume 1: ICSOFT-PT, (ICSOFT 2013) ISBN 978-989-8565-68-6, pages 617-623. DOI: 10.5220/0004594406170623


in Bibtex Style

@conference{icsoft-pt13,
author={Jose Luis Leiva and Manuel Enciso and Carlos Rossi and Pablo Cordero and Ángel Mora and Antonio Guevara},
title={Context-aware Recommendation using Fuzzy Formal Concept Analysis},
booktitle={Proceedings of the 8th International Joint Conference on Software Technologies - Volume 1: ICSOFT-PT, (ICSOFT 2013)},
year={2013},
pages={617-623},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004594406170623},
isbn={978-989-8565-68-6},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 8th International Joint Conference on Software Technologies - Volume 1: ICSOFT-PT, (ICSOFT 2013)
TI - Context-aware Recommendation using Fuzzy Formal Concept Analysis
SN - 978-989-8565-68-6
AU - Luis Leiva J.
AU - Enciso M.
AU - Rossi C.
AU - Cordero P.
AU - Mora Á.
AU - Guevara A.
PY - 2013
SP - 617
EP - 623
DO - 10.5220/0004594406170623