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Memorias de investigación
Artículos en revistas:
Evaluating the impact of proactivity in the user experience of a context-aware restaurant recommender for Android smartphones
Año:2013
Áreas de investigación
  • Ingenierías,
  • Ciencias de la computación y tecnología informática
Datos
Descripción
Proactivity has recently gained much attention in the area of cyber physical systems as sensing the users? real world environment is needed to achieve it. Proactive recommenders are a good example because they push recommendations to the user when the current situation seems appropriate, without explicit user request. Evaluating whether users would accept proactive recommendations, how to properly notify them and how to present recommended items are important research questions. In this article, we present the scenario related to a context-aware restaurant recommender for Android smartphones. Two options to achieve proactivity have been designed: a widget- and a notification-based solution. In addition, our mobile user interface includes a visualization of recommended items and allows for user feedback. The approach was evaluated in a survey among users with good results regarding usefulness and effectiveness. The results also showed that test users preferred the widget-based solution in terms of user experience.
Internacional
Si
JCR del ISI
Si
Título de la revista
Journal of Systems Architecture
ISSN
1383-7621
Factor de impacto JCR
0,444
Información de impacto
5-Year Impact Factor: 0.577
Volumen
DOI
10.1016/j.sysarc.2013.02.004
Número de revista
Desde la página
1
Hasta la página
11
Mes
SIN MES
Ranking
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Participantes
  • Autor: Daniel Gallego Vico (UPM)
  • Autor: Wolfgang Woerndl (Technische Universitaet Muenchen)
  • Autor: Gabriel Huecas Fernandez-Toribio (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Internet de Nueva Generación
  • Departamento: Ingeniería de Sistemas Telemáticos
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