5 documents found, page 1 of 1
Data visualization techniques for real-time information — A custom and dynamic ...
Toasa, Renato; Maximiano, Marisa; Reis, Catarina I.; Guevara, DavidTo achieve the most understandable and accurate display of information, a study on the available techniques of data visualization for real-time information must be made. Customizing existing platforms and designing specific boards, are among the important task to perform an accurate visualization of the information. In this paper, we conduct a literature review of data visualization, its techniques and existing...
Mobile Application to Encourage Local Tourism with Context-Aware Computing
Silva, Carlos A.; Toasa, Renato; Guevara, Juan; Martinez, H. David; Vargas, JavierThe mobile applications and context-aware or assistive technologies have the potential to improve living conditions in society. Nowadays the applications are of great help when the services or features that these offers are based on the context of the user, in the area of tourism many applications only offer to the people information of the place but it does not encourage the user to go to visit it, neither pro...
Kinect sensor performance for Windows V2 through graphical processing
Vargas, Javier; Mariño, Christian; Aldas, Clay; Morales, Luis; Toasa, RenatoThe present paper describes a study based on the loss and gain of frames that are obtained through sensors (color, depth, and body tracking) of Kinect V2. For this purpose, it is established a time to obtain each frames per second (FPS), evaluating a performance of sensors in three evaluation instances, using native Kinect V2 libraries and other graphic processing libraries. In addition, several experimental te...
Performance Evaluation of NoSQL and SQL Queries in Response Time for the E-gove...
Flores, Ana; Ramirez, Stalin; Toasa, Renato; Vargas, Javier; Urvina-Barrionuevo, Renato; Jose M. LavinSociety demands accurate, right, quickly and easy access information. Therefore, governments are forced to implements or improve information systems with modern technologies. This research work is focused on the research of responses times on relational and non-relational data base models in an experimental data base system provided by the Función Judicial del Ecuador. The data is migrated for load in NoSQL all...
Energy consumption behaviour characterization with mobile gamification
Toasa, Renato; Silva, Carlos; Silva, Catarina; Gonçalves, Dulce; Neves, Luis; Marcelino, LuisExcessive electric energy consumption results in high costs for consumers, and often on using non-renewable resources. Additionally, in many cases, it is difficult for the consumer or for the energy provider to determine if one or more equipment is being used efficiently. Therefore, the main objective of this work is to promote awareness about energy consumption. For that purpose, a mobile application with a ga...