Luis A. Guerrero

An Indoor Navigation System for the Visually Impaired

Luis A. Guerrero, Francisco Vasquez, Sergio F. Ochoa · Sensors · 2012 · 148 citations · Full text

Evaluating Collaborative Learning Processes Using System-Based Measurement.

César A. Collazos, Luis A. Guerrero, José A. Pino et al. · Murdoch Research Repository (Murdoch University) · 2007 · 118 citations · Full text

Engineering, Group Assessment, Education +17

Standardized Questionnaires for User Experience Evaluation: A Systematic Literature Review

Ignacio Díaz-Oreiro, Gustavo López, Luis Quesada et al. · 2019 · 105 citations · Full text

Engineering, Ux Evaluation, Psychometrics +18

User Experience Comparison of Intelligent Personal Assistants: Alexa, Google Assistant, Siri and Cortana

Ana Berdasco, Gustavo López, Ignacio Díaz et al. · 2019 · 100 citations · Full text

Natural User Interface, Engineering, Intelligent Personal Assistants +23

Automatic recognition of the American sign language fingerspelling alphabet to assist people living with speech or hearing impairments

Luis Quesada, Gustavo López, Luis A. Guerrero · Journal of Ambient Intelligence and Humanized Computing · 2017 · 61 citations · Full text

Sign Language, Assistive Technology, American Sign Language +14