Now showing items 1-7 of 7

    • Alexa vs. Siri vs. Cortana vs. Google Assistant: A Comparison of Speech-Based Natural User Interfaces 

      López Herrera, Gustavo; Quesada Quirós, Luis; Guerrero Blanco, Luis Alberto (2017-07-17)
      Natural User Interfaces (NUI) are supposed to be used by humans in a very logic way. However, the run to deploy Speech-based NUIs by the industry has had a large impact on the naturality of such interfaces. This paper ...
    • An experience with a de-identifying task to inform about privacy issues 

      Esquivel Quirós, Luis Gustavo; Barrantes Sliesarieva, Elena Gabriela (2016)
      People tend to value their privacy, but are usually unaware about the extent to which their personal information is exposed through ordinary data available online. In this paper we describe an experience in which a group ...
    • Design and Evaluation of a Personalized Cancer Treatment System using Human-Computer Interaction Techniques 

      Martínez Porras, Alexandra; Mora Rodríguez, Rodrigo; López Herrera, Gustavo; Bolaños Araya, Constantino; Alvarado González, Daniel; Solano Portuguez, Andrés; López Quirós, Mariana; Quirós Barrantes, Steve; Báez Astúa, Andrés (2016)
      This paper presents a case study where Human-Computer Interaction techniques were applied in the design and evaluation of a health system. The system consisted of a software platform that supports personalized cancer ...
    • e-Ciencia en Costa Rica 

      Córdoba, Saray (Ciudad Universitaria Rodrigo Facio: Universidad de Costa Rica, Programa Sociedad de la Información y el Conocimiento, 2008-04)
      La e-ciencia permite al investigador realizar investigación más rápida, diferente y mejor. En este capítulo se realiza un análisis sobre el estado actual de la e-Ciencia en Costa Rica para llegar a algunas conclusiones. ...
    • Object Recognition Using Hierarchical Temporal Memory 

      Fallas Moya, Fabián; Torres Rojas, Francisco (2018-02-17)
      At this time, great effort is being directed toward developing problem-solving technology that mimics human cognitive processes. Research has been done to develop object recognition using Computer Vision for daily tasks ...
    • Promoting quality e-government solutions by applying a comprehensive information assurance model: use cases for digital signature 

      Villalón Fonseca, Ricardo; Mora Castro, Alejandro; Bartels González, Rodrigo; Carballo Chavarría, Miguel; Marín Raventós, Gabriela (2016)
      Information and Communication Technologies, and specifically e-Government developments, occupy a relevant position in the national agenda of many countries worldwide. But development of such projects requires a careful ...
    • Web accessibility for people with reduced mobility: A case study using eye tracking 

      Arias Soto, Emmanuel; López Herrera, Gustavo; Quesada Quirós, Luis; Guerrero Blanco, Luis Alberto (2016)
      Traditional web interfaces often rely on keyboard/mouse input to work. This characteristic forces people with reduced mobility to adapt or do not use the applications at all. This paper proposes a prototype to increase web ...