Models & Optimisation and Mathematical Analysis Journal
Volume 2, Numéro 2, Pages 7-14
2012-12-25
Authors : Kharroubi Sahraoui . Dahmani Youcef . Nouali Omar .
Faced with problems of informational over-load on a dynamic, distributed and heterogeneous web, current research aims to design and develop recom-mender systems that are mainly based on techniques of information filtering. In this paper, we propose a hybrid modeling of recommendation systems by formalizes re-sources description framework (RDF), while based on the integration of elements of the Dublin Core (DC) de-scribing resources and the vocabulary Friend of A Friend (FOAF) describing the users. A hybridization procedure was introduced into the function of similarity calculation. The empirical tests on various real data sets (Book-Crossing, FoafPub) showed satisfactory perfor-mances in relevance and precision.
Dublin Core; friend of a friend; information filtering; recommendation; social network; user profile.
Badis Lyes
.
Amad Mourad
.
Aïssani Djamil
.
pages 110-110.
Touati Ismet
.
pages 912-946.
مختار شهرزاد
.
ص 794-813.
عياد مليكة
.
حاوشين ابتسام
.
ص 248-259.
Boudjemaa Amroune
.
Bernard Prosper
.
Plaisent Michel
.
pages 12-46.