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Determinants of the survival of entrepreneurial businesses in Peru during COVID-19
(IEEE, 2022)
Acceso restringido
This 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 ...
Antecedents of telecommuting in emerging countries: The role of knowledge complexity
(Wiley-Blackwell, 2022)
Acceso restringido
This 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 ...
Entrepreneurial capital, Leadership and Innovation Performance in emerging countries: a comparative study from high-tech firms in Argentina
(IEEE, 2022)
Acceso restringido
This 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 ...
Cursos online Abertos Massivos (MOOCs) como potencializadores do conhecimento em Instituições de Educação Superior
(Associacao Iberica de Sistemas e Tecnologias de Informacao, 2022)
Acceso abierto
The Higher Education Institutions (HEIs) in Brazilian, in particular universities permanently develop several actions that are provided in the MOOC format on different platforms. The purpose of this study is to propose an ...
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 abierto
Laser 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 ...
Crack Detection in Oil Paintings Using Morphological Filters and K-SVD Algorithm
(Springer, 2022)
Acceso restringido
Cracks 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, ...
Dataset of manually classified images obtained from a construction site
(Elsevier, 2022)
Acceso abierto
A 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 ...
Tawa Pukllay Proof: New Method for Solving Arithmetic Operations with The Inca Yupana Using Pattern Recognition and Parallelism
(IEEE, 2022)
Acceso restringido
Yupana 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 ...
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 abierto
The 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 ...
A Benefit Dependency Network for Shadow Information Technology Adoption, Based on Practitioners’ Viewpoints
(MDPI, 2022)
Acceso abierto
Shadow 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 ...