SMART: Semantic multidimensional group recommendations

The rising availability of data in the information systems has boosted the challenging problem of queries recommendation, especially in OLAP systems. In this paper, we introduce an innovative SMART system for semantic multidimensional group recommendations to enhance the querying formulation process...

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Veröffentlicht in:	Multimedia tools and applications 2015-12, Vol.74 (23), p.10419-10437
Hauptverfasser:	Ben Ahmed, Eya, Tebourski, Wafa, Ben Abdessalem Karaa, Wahiba, Gargouri, Faïez
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Availability Case studies Computer Communication Networks Computer Science Data Structures and Information Theory Data warehouses Financial services Information systems Investments Multimedia Multimedia computer applications Multimedia Information Systems Ontology Optimization Optimization techniques Performance evaluation Queries Recommendations Recommender systems Securities markets Semantics Special Purpose and Application-Based Systems Stock exchanges Strategy Studies
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