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A Comparison between a Relational Database and a Graph Database in the context of a Personalized Cancer Treatment Application
(2016)
This paper presents a performance comparison between a relational database (implemented in MySQL) and a graph database (implemented in Neo4j). Unlike traditional benchmarks, this comparison is made in the context of a real ...
Scheduling of events through notifications in mobile devices
(2019-08)
It is very common to interact with notifications every day with our mobile devices. Notifications have advantages and disadvantages. They bring information for the user, but they are also interruptions. In this study, the ...
Using Non-Traditional Interfaces to Support Physical Therapy for Knee Strengthening
(2016)
Physical therapy consists mainly in the execution of
rehabilitation processes that aim to help overcome injuries, as
well as develop, maintain, or restore maximum body movement.
Knee rehabilitation is one kind of physical ...
Ubiquitous Notification Mechanism to Provide User Awareness
(2016)
Awareness could be defined as the knowledge that the user has of a particular activity, either individual or collaborative. Good awareness mechanisms provide information to the user at the right time so that s/he can know ...
Supporting phobia treatment with virtual reality: systematic desensitization using oculus rift
(2017)
An irrational fear is called a phobia. Cognitive therapy teaches patients
how to respond to triggering stimuli, by relaxing their mind and entering a state of
reduced anxiety. Some of these methods depend on patient’s ...
Comparing written and voice captured responses of the user experience questionnaire (UEQ)
(2022-03)
Standardized questionnaires are widely used instruments to evaluate UX and their capture mechanism has been implemented in written form, either on paper or in digital format. This study aims to determine if the UX evaluations ...
UX Evaluation with standardized questionnaires in ubiquitous computing and ambient intelligence: A systematic literature review
(2021-05)
Background. Standardized questionnaires are well-known, reliable, and inexpensive instruments to evaluate user experience (UX). Although the structure, content, and application procedure of the three most recognized ...
Identification and management of technical debt: A systematic mapping study update
(2023-08)
Technical debt is a concept used to describe the lack of good practices during software development, leading to several problems and costs. Identification and management strategies can help reduce these difficulties. In a ...
Development and Evaluation of Augmented Object Prototypes for Notifications in Collaborative Writing Environments
(2016)
In Ubiquitous Computing, augmented objects refer to those elements of
the real world which have been provided with computational capabilities to meet a
specific need. Meanwhile, Collaborative Writing Environments (CWE) ...
Human aspects of ubiquitous computing: a study addressing willingness to use it and privacy issues
(2017)
Identifying the human aspects related to ubiquitous systems focused on people’s willingness to use them and privacy concerns was our goal. We selected two ubiquitous systems: a wearable system (Google Glass) and an embedded ...