Ingeniería de Sistemas
Recent Submissions
-
Profit scoring for credit unions using the multilayer perceptron, XGBoost and TabNet algorithms: Evidence from Peru
(Elsevier, 2023)Acceso restringidoCredit unions are growing microfinance institutions that base their lending decisions on the judgment of their credit analysts. Therefore, the purpose of this paper is to design 6 profit scoring models, capable of predicting ... -
Development, validation, and application of a machine learning model to estimate salt consumption in 54 countries
(eLife Sciences Publications Ltd, 2022)Acceso abiertoGlobal targets to reduce salt intake have been proposed, but their monitoring is challenged by the lack of population-based data on salt consumption. We developed a machine learning (ML) model to predict salt consumption ... -
Route Planning using Wireless Sensor Network for Garbage Collection in COVID-19 Pandemic
(Science and Information Organization, 2022)Acceso abiertoGarbage collection is a responsibility faced by all cities and, if not properly carried out, can generate greater costs or sanitary problems. Considering the sanitary situation due to the COVID-19 pandemic, it is necessary ... -
Design and Implementation of an Automatic Control System using Motors and Control Sensors to Stabilize a Horizontal Platform with a LiDAR Sensor
(Instituto Politecnico Nacional, 2022)Acceso abiertoLaser imaging detection and ranging (LiDAR) sensors can be used in numerous applications mainly due to their ability to measure distances or perform 3D surface mappings. However, to perform these functions efficiently in ... -
Exploring the Determinants of Research Output: A Proposed Typology of University Researchers in Ecuador
(CSIC, 2022)Acceso abiertoThe purpose of this research is to describe the research profile of university professors in Ecuador, considering their research output, individual factors (academic qualification level and period of time at the institution) ... -
Recent trends in movement ecology of animals and human mobility
(BioMed Central Ltd, 2022)Acceso abiertoMovement is fundamental to life, shaping population dynamics, biodiversity patterns, and ecosystem structure. In 2008, the movement ecology framework (MEF Nathan et al. in PNAS 105(49):19052–19059, 2008) introduced an ... -
Dataset of manually classified images obtained from a construction site
(Elsevier, 2022)Acceso abiertoA manually classified dataset of images obtained by four static cameras located around a construction site is presented. Eight object classes, typically found in a construction environment, were considered. The dataset ... -
Different Markov chains modulate visual stimuli processing in a Go-Go experiment in 2D, 3D and augmented reality
(Frontiers Media S.A., 2022)Acceso abiertoThe introduction of Augmented Reality (AR) has attracted several developments, although the people’s experience of AR has not been clearly studied or contrasted with the human experience in 2D and 3D environments. Here, ... -
Antecedents of telecommuting in emerging countries: The role of knowledge complexity
(Wiley-Blackwell, 2022)Acceso restringidoThis research investigated the role of knowledge complexity and the individual, organisational, and technological determinants in telecommuting in an emerging economy. A sample of 452 Brazilian workers was surveyed, and ... -
A Benefit Dependency Network for Shadow Information Technology Adoption, Based on Practitioners’ Viewpoints
(MDPI, 2022)Acceso abiertoShadow information technology (SIT) revolves around systems that are hidden but are still managed by the same business entities. It consists of the use of devices, software, systems and applications without the information ... -
Gamit! Interactive platform for gamification
(IEEE, 2022)Acceso restringidoGamit! is a software platform that enables instructors to use gamification concepts and techniques in their classrooms. Currently, the platform allows instructors to create leaderboards and use badges to incentivize students ... -
PhyDaC - Stress Detection from Physiological Data in Cattle: Challenges in IoT
(CEUR-WS, 2022)Acceso abiertoStress in cattle is one of the main factors that generate economic losses in the livestock sector (e.g., reduction in the quality of milk or meat). In this field, heat stress has been considered as one of the main types ... -
Entrepreneurial capital, Leadership and Innovation Performance in emerging countries: a comparative study from high-tech firms in Argentina
(IEEE, 2022)Acceso restringidoThis study aims to analyze the Entrepreneurial capital, Leadership and Innovation performance by conducting a comparative study from high-tech firms in Argentina. The final sample comprises 233 SMEs from the technology-based ... -
Determinants of the survival of entrepreneurial businesses in Peru during COVID-19
(IEEE, 2022)Acceso restringidoThis study aims to identify significant factors for the survival of Peruvian micro-firms in the context of COVID-19. For this purpose, we collected data from 125 micro-firms, and we used structural equation modelling to ... -
Prediction of binding miRNAs involved with immune genes to the SARS-CoV-2 by using sequence features extraction and One-class SVM
(Elsevier, 2022)Acceso abiertoThe prediction of host human miRNA binding to the SARS-COV-2-CoV-2 RNA sequence is of particular interest. This biological process could lead to virus repression, serve as biomarkers for diagnosis, or as potential treatments ... -
Tawa Pukllay Proof: New Method for Solving Arithmetic Operations with The Inca Yupana Using Pattern Recognition and Parallelism
(IEEE, 2022)Acceso restringidoYupana is an Inca device used for arithmetic operations. This article describes a new arithmetical system: Tawa Pukllay (TP), where arithmetic operations do not require mental calculations: no carries, no borrows, no ... -
Source to source compiler for the automatic parallelization of JavaScript code
(IEEE, 2021)Acceso restringidoThis work focuses on the development of a source-to-source compiler for the automatic parallelization of JavaScript code. The proposed compiler transforms the input code to an AST (Abstract syntax tree). Afterward, we ... -
Teaching of the Yupana with the Tawa Pukllay method for developing the Computational Thinking in children
(IEEE, 2022)Acceso restringidoThe present research aimed to assess if the teaching of the Yupana using the Tawa Pukllay method developed by Prem [16] enables to develop the computational thinking (CT) in children of 10 and 11 years old. For this purpose, ... -
Model Comparison for the Classification of Comments Containing Suicidal Traits from Reddit via NLP and Supervised Learning
(Springer, 2022)Acceso restringidoIn recent years, suicide has become one of the most critical issues regarding public health between teenagers and adults. On the other hand, the growth and wide-spread of social networks and mobile devices have allowed us ... -
Crack Detection in Oil Paintings Using Morphological Filters and K-SVD Algorithm
(Springer, 2022)Acceso restringidoCracks in oil paintings constitute an undesirable but unavoidable effect of time, deteriorating the painting quality. This work proposes a crack detection method that supports the physical restoration process of the artworks, ...
RSS 1.0