Title :
Design and User-Centered Evaluation of Recommender Systems for Mobile Devices - Methodology for User-Centered Evaluation of Context-Aware Recommender Systems
Author :
Arana-Llanes, Julia Y. ; Rendon-Miranda, Juan C. ; Gonzalez-Serna, Juan G. ; Alejandres-Sanchez, Hugo O.
Author_Institution :
Dept. of Comput. Sci., Nat. Center for Res. & Technol. Dev./CENIDET, Cuernavaca, Mexico
Abstract :
In this paper we describe the importance of user experience while interacting with a recommender system for mobile devices, considering that the main function of a recommender system is to facilitate users´ decision-making. We apply the combination of different techniques to determine a methodology that can be applied in the study of the characteristics of effectiveness, trust and satisfaction perceived by users using similar recommender systems.
Keywords :
mobile computing; recommender systems; user centred design; user interfaces; mobile devices; recommender system design; user decision-making; user experience; user-centered evaluation; user-perceived effectiveness characteristics; user-perceived satisfaction characteristics; user-perceived trust characteristics; Augmented reality; Instruments; Interviews; Mobile handsets; Recommender systems; Usability; User interfaces; Context awareness; Recommender system; Usability; User experience; User-centric evaluation; cognitive;
Conference_Titel :
Computational Science and Computational Intelligence (CSCI), 2014 International Conference on
Conference_Location :
Las Vegas, NV
DOI :
10.1109/CSCI.2014.137
