A5054210797- Educational Games and Gamification
- Software Engineering Research
- AI in cancer detection
- Virtual Reality Applications and Impacts
- Climate Change Communication and Perception
- Digital Games and Media
- Business Process Modeling and Analysis
- Service-Oriented Architecture and Web Services
- Advanced Software Engineering Methodologies
- Radiomics and Machine Learning in Medical Imaging
- Cloud Computing and Resource Management
- COVID-19 diagnosis using AI
- Real-Time Systems Scheduling
- Software System Performance and Reliability
- Big Data and Business Intelligence
- Educational Strategies and Epistemologies
- Muscle activation and electromyography studies
- Asthma and respiratory diseases
- Literacy and Educational Practices
- Cell Image Analysis Techniques
- Advanced Malware Detection Techniques
- Nasal Surgery and Airway Studies
- Web Application Security Vulnerabilities
- Software Testing and Debugging Techniques
- Hand Gesture Recognition Systems
Galileo University
2024
National Polytechnic School
2017-2023
Vrije Universiteit Brussel
2021
University of Castilla-La Mancha
2019
Instituto Geofísico de la Escuela Politécnica Nacional
2018
Universidad San Francisco de Quito
2016-2017
Universidad de Oriente
2015
Universidad Técnica de Ambato
2014
Universidad Rey Juan Carlos
2010
Simón Bolívar University
1999-2007
Hand gesture recognition consists of identifying the class and instant occurrence a given movement hand. The solutions to this problem have many applications in science technology. In paper, we propose model for hand real time. This takes as input surface electromyography (EMG) measured on muscles forearm by Myo armband. For any user, proposed can learn recognize through training process. As part process user needs record 5 times, during 2 s each, EMG his forearm, close elbow, while...
Breast cancer has an important incidence in women mortality worldwide. Currently, mammography is considered the gold standard for breast abnormalities screening examinations since it aids early detection and diagnosis of illness. However, both identification mass lesions its malignancy classification a challenging problem artificial intelligence. Research turned to use deep learning models which can enhance performance Computer Aided Diagnosis Systems (CADx). In this paper, we present our...
Standard video games are applications whose development process often follows a traditional software methodology. Serious Games (SGs) tool with an immensely positive impact and great success. SGs enable learning provide entertainment self-empowerment, which motivates students. The of SG consists complex processes requiring multi-disciplinary knowledge in multiple domains, including knowing the domain adding appropriate game mechanics to foster high intrinsic motivation player experience that...
The BI-RADS report system is widely used by radiologists and clinicians to document relevant findings in the mammogram exam using a 6 category final assessment. Deep learning has achieved high level of accuracy multi classification natural images. Because that, it interest address mammography malignancy according established categories. In this work, we use transfer on NASNet Mobile fine tuning VGG16 VGG19 classify images scale INbreast dataset. Our proposed methodology an (ACC) 90.9% macro...
Different works in the educational field have proposed many applications for serious games (SGs) that had immense positive impact and great success. Nevertheless, despite their potential, application of SGs education has been limited terms pedagogy. Several authors assert this lack is because SG standards guidelines not developed, there an imbalance between contribution from experts game design specialists during development. Specifically, methodologies incorporate both pedagogical...
Breast cancer has an important incidence in women worldwide. Early diagnosis of this illness plays a key role decreasing its mortality and improves prognosis. Currently, mammography is considered as the standard examination for detection breast cancer. However, identification abnormalities classification masses on mammographic images are not trivial tasks dense breasts, challenge artificial intelligence pattern recognition. This work presents preliminary results automatic mammographies by...
Based on the event log, process mining techniques allow discovery of real processes, verification conformity with prescribed processes and improvement them. Also, in current literature has evidenced development some works to user intentions (intention mining). The purpose this work is conduct a review about intention information systems engineering area, which aims define state art that are have developed based techniques. Then, review, it analyzes discusses identified resources review. Is...
Transpilers refer to a special type of compilation that takes source code and translates it into target code. This technique has been used for different types implementations in scientific studies. A review the research areas related use transpilers allows understanding direction this branch knowledge. The objective was carry out an exhaustive extended mapping usage implementation studies last 10 years. systematic carried answering 5 questions proposed. PSALSAR method is as guide steps...
The utilization of software architectures and designs is widespread in development, offering conceptual frameworks to address recurring challenges. A transpiler a tool that automatically converts source code from one high-level programming language another, ensuring algorithmic equivalence. This study introduces an innovative architecture design model integrates transpilers into the back-end layer, enabling automatic transformation business logic components single (the coding artifact)...
A Transpiler is a set of tools that take the source code developed in high-level programming language (source language), and after transpilation process, it generates translated written another (target syntactically equivalent. In this paper, presented new approach for software architecture design, which uses (Haxe) as generator business logic service layer. The goal developers write only once transpile to equivalent server layers C#, Java, PHP, making them reusable runnable on several...
This article presents a comparative study of three concepts, beginning with its characteristic elements: serious games, gamified application, and educational software. research arises from the need to clarify differences similarities that exist between concepts be studied. Kitchenham Charters' methodology is used for systematic reviews software engineering literature. To organize elements criteria compared, we Design, Play, Experience (DPE) framework, adapted it encompass features software,...

 Currently the concept of Software Factories (SF), where reuse plays a leading role, is being adopted. Due to different approaches in this area, and although SF not new Engineering, it still mature enough clearly identify treatment certain variables within process. One these Quality. Therefore, paper presents historical review concept, proposes an ontology based on most recent definitions establishes relationship between concepts ISO 15504 standard, with purpose specifying systemic...
The aim of this study was to identify user strategies infer their intentions in developing activities, from the current process model and real business. A user’s can be used behavior, define requirements for improving business information system. presented method follows guidelines mining tools, it is supported by a knowledge base businesses general event log specific are validated weighted through rules inferred based on an expert within applied sales business, obtained results suggest that...
A fundamental preliminary element for discovering knowledge is the event log. This discovery from log can help us to analyze and recognize certain patterns (features) that occur during seismic events. Therefore, in this work, we propose design events information stored MySQL database, through SeisComp3 system of scientific-technical staff Instituto Geofísico at Escuela Politécnica Nacional. The mentioned product integration structures models obtained text, process opinion mining applied...
Las noticias oficiales sobre cambio climático (CC) implícitamente educan a los lectores. En un estudio previo se reconstruyeron representaciones educativas emergentes de sus textos (14) e imágenes (35) través análisis contenido cualitativo. El presente expande dicho del cuantitativo. Un resultado prominente demuestra que incluyen principalmente datos, objetivos, causas y consecuencias CC lo limita conocimientos comprensión. La producción mantiene baja orientada hacia la política. Se...
A systematic literature review is a synthesis of the available evidence, in which quantitative and qualitative aspects primary studies carried out, to summarize existing information regarding particular topic. The researchers extract key criteria from papers collected about their study area, answering research questions conducting document analysis. Nonetheless, some cases, these are improperly justified, unknowing true level importance subject. Hence, an additional necessary explain...