RAPS: A Recommender Algorithm Based on Pattern Structures

We propose a new algorithm for recommender systems with numeric ratings which is based on Pattern Structures (RAPS). As the input the algorithm takes rating matrix, e.g., such that it contains movies rated by users. For a target user, the algorithm returns a rated list of items (movies) based on its...

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Veröffentlicht in:	arXiv.org 2015-07
Hauptverfasser:	Ignatov, Dmitry I, Kornilov, Denis
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Ratings Recommender systems
Online-Zugang:	Volltext
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