Ingeniería de Sistemas
Envíos recientes
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Predictive machine learning models for match outcomes in taekwondo based on competitive history
(SAGE, 2025)Acceso restringidoTaekwondo is an Olympic combat sport where performance depends on speed, strength, and tactical precision. Although data-driven methods are advancing in sports science, predictive modeling in taekwondo remains limited. ... -
Optimizing Credit Risk Prediction in the Financial Sector Using Boosting Algorithms: A Comparative Study with Financial Datasets
(Instituto Politecnico Nacional, 2025)Acceso abiertoCredit risk is a significant concern for financial institutions. Despite advances in predictive models, there is still room for improvement in accurately assessing credit risk. This study focuses on developing a methodological ... -
Facial Expressions Recognition in Sign Language Based on a Two-Stream Swin Transformer Model Integrating RGB and Texture Map Images
(Instituto Politecnico Nacional, 2025)Acceso abiertoThe study of facial expressions in sign language has become a significant research area, as these expressions not only convey personal states, but also enhance the meaning of signs within specific contexts. The absence of ... -
PeruFoodNet: A unique dataset of traditional peruvian food for image recognition systems and allergenic ingredient inference
(Elsevier, 2025)Acceso abiertoPeruvian cuisine has won numerous international awards, attracting tourists from around the world to Peru to experience its diverse culinary offerings. However, some dishes contain ingredients that can trigger allergic ... -
Self-Adaptation of Software Services Based on User Profile
(Institute of Electrical and Electronics Engineers Inc., 2024)In recent years, several methods have been proposed to evaluate user experience (UX) improvements using real-time emotion detection, but the correlation between user emotions and personality traits in self-adaptive software ... -
Early childhood caries (ECC) prediction models using Machine Learning
(Medicina Oral S.L., 2024)Background: To evaluate the performance of different prediction models based on machine learning to predict the presence of early childhood caries. Material and Methods: Cross-sectional analytical study. The sociodemographic ... -
Profiles of Value Chains and Innovative and Organizational Performance in Microenterprises in Southern Ecuador
(Routledge, 2024)The present study analyzes the profiles of Ecuadorian companies according to the maturity of the value chain in the fields of planning, installed capacity, maintenance, and technology. Cluster analysis was used with a ... -
Using social integration mechanisms to boost absorptive capacity: Walking a tightrope
(John Wiley and Sons Inc, 2024)With the increasing recognition of the value of external knowledge, organisations are interested in understanding how to boost their absorptive capacity. Social integration mechanisms have been theorised as a key predictor ... -
Análisis del contexto del desaprendizaje, intercambio de conocimiento e innovación en organizaciones de Ecuador
(Associacao Iberica de Sistemas e Tecnologias de Informacao, 2024)La presente investigación analizó la relación entre los elementos del desaprendizaje organizacional, el intercambio del conocimiento y la innovación en las organizaciones de Ecuador. El método utilizado fue el modelamiento ... -
An Analysis of Computational Resources of Event-Driven Streaming Data Flow for Internet of Things: A Case Study
(Oxford University Press, 2023)Information and communication technologies backbone of a smart city is an Internet of Things (IoT) application that combines technologies such as low power IoT networks, device management, analytics or event stream processing. ... -
ELLAS Architecture and Process: Collecting and Curating Data on Women’s Presence in STEM
(Brazilian Computing Society, 2024)Acceso abiertoThe underrepresentation of women in STEM fields needs to be highlighted through data to assist decisionmakers and public policy creators in addressing the issue effectively. However, the lack of structured, organized data ... -
Digital and Traditional Channels in the Internal Communication of a University in Peru
(Springer Science and Business Media Deutschland GmbH, 2024)Internal communication is a critical and strategic element in achieving success for any organization. This paper presents a longitudinal study and opinion analysis that utilizes the k-means algorithm to examine the level ... -
An Open Data Platform to Advance Gender Equality in STEM in Latin America
(Association for Computing Machinery, 2024)Women across Latin America are underrepresented in science, technology, engineering, and mathematics (STEM), and even more so in leadership positions. -
From cloud and fog computing to federated-fog computing: A comparative analysis of computational resources in real-time IoT applications based on semantic interoperability
(Elsevier B.V., 2024)In contemporary computing paradigms, the evolution from cloud computing to fog computing and the recent emergence of federated-fog computing have introduced new challenges pertaining to semantic interoperability, particularly ... -
Breast Cancer Classification Through Transfer Learning with Vision Transformer, PCA, and Machine Learning Models
(Science and Information Organization, 2024)Breast cancer is a leading cause of death among women worldwide, making early detection crucial for saving lives and preventing the spread of the disease. Deep Learning and Machine Learning techniques, coupled with the ... -
Una aproximación cualitativa a la trayectoria académica y desempeño profesional de las mujeres peruanas de TI
(Centro de Estudios e Investigaciones para el Desarrollo Docente A.C., 2022)Acceso abiertoLas investigaciones muestran que la participación de las mujeres en el campo de las tecnologías de la información (TI) ha continuado disminuyendo en los últimos 25 años. En Perú, menos de 1 % de las mujeres peruanas estaban ... -
Comparing Regression Models to Predict Property Crime in High-Risk Lima Districts
(Science and Information Organization, 2024)Acceso abiertoCrime continues to be an issue, in Metropolitan Lima, Peru affecting society. Our focus is on property crimes. We recognized the lack of studies on predicting these crimes. To tackle this problem, we used regression ... -
Introductory Programming Course for Data Science in Non-STEM Disciplines
(ACM, 2023)Acceso restringidoThe study of Data Science (DS) concepts has gained significant attention across various fields and industries, including those outside the realm of Computer Science. For example, some programs offered at Carnegie ... -
Classification of Breast Cancer and Breast Neoplasm Scenarios Based on Machine Learning and Sequence Features from lncRNAs–miRNAs-Diseases Associations
(Springer, 2021)Acceso restringidoThe influence of non-coding RNAs, such as lncRNAs (long non-coding RNAs) and miRNAs (microRNAs), is undeniable in several diseases, for example, in the formation of neoplasms and cancer scenarios. However, there are ... -
Apoyo social en educación superior: evidencias de validez y confiabilidad en el contexto peruano
(Pontificia Universidad Javeriana, 2020)Acceso abiertoEl apoyo social es un concepto fundamental que describe cómo las relaciones humanas positivas y las redes sociales permiten a las personas superar eventos estresantes y encontrarse en un estado de relativo bienestar. Este ...
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