Open AccessExploiting both Vertical and Horizontal Dimensions of Feature Hierarchy for Effective Recommendation
Author(s) -
Zhu Sun,
Jie Yang,
Jie Zhang,
Alessandro Bozzon
Publication year - 2017
Publication title -
proceedings of the ... aaai conference on artificial intelligence
Language(s) - English
Resource type - Journals
eISSN - 2374-3468
pISSN - 2159-5399
DOI - 10.1609/aaai.v31i1.10491
Subject(s) - hierarchy , feature (linguistics) , horizontal and vertical , dimension (graph theory) , computer science , exploit , information retrieval , data mining , artificial intelligence , mathematics , linguistics , philosophy , geometry , computer security , economics , pure mathematics , market economy