Mostrando ítems 680-699 de 4626

    • Biometric iris recognition using radial basis function neural network 

      Dua, Megha; Gupta, Rashmi; Khari, Manju; González-Crespo, Rubén (Soft Computing, 11/2019)
      The consistent and efficient method for the identification of biometrics is the iris recognition in view of the fact that it has richness in texture information. A good number of features performed in the past are built ...
    • La bitácora como forma de documentación de la actividad en redes sociales online 

      Martínez-Valerio, Lizette (Documentación de las Ciencias de la Información, 2016)
      En la actualidad se cuenta ya con un robusto cuerpo de investigaciones relacionadas con las redes sociales online. Sin embargo, a pesar de ser una temática que ha dado lugar a numerosos trabajos, hasta la fecha sigue ...
    • Black Widow Crawler for TOR network to search for criminal patterns 

      Martinez Monterrubio, Sergio Mauricio ; Armas Naranjo, Joseph Eduardo ; Barona Lopez, Lorena Isabel; Valdivieso Caraguay, Angel Leonardo (Institute of Electrical and Electronics Engineers Inc., 2021)
      This work aims to develop the Black Widow crawler focused on the Tor network, which searches, analyzes, and indexes websites containing criminal patterns. Also, a comparison of the results of the Black Widow crawler with ...
    • Blended Learning as the Best Scenario for Institutions Affected by Massification 

      Boutarti, Sana; Berrada, Khalid; Burgos, Daniel (Lecture Notes in Educational Technology, 2022)
      Massification is a problem affecting universities around the world, given the increase in student enrolments. Teaching in a large classroom containing a huge number of students is a great challenge for teachers. Cadi Ayyad ...
    • Blockchain Based Cloud Management Architecture for Maximum Availability 

      Arias Maestro, Alberto; Sanjuán Martínez, Óscar; Teredesai, Ankur M.; García-Díaz, Vicente (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2023)
      Contemporary cloud application and Edge computing orchestration systems rely on controller/worker design patterns to allocate, distribute, and manage resources. Standard solutions like Apache Mesos, Docker Swarm, and ...
    • Blockchain based integrated security measure for reliable service delegation in 6G communication environment 

      Manogaran, Gunasekaran; Rawal, Bharat S.; Saravanan, Vijayalakshmi M.E.; Kumar, Priyan Malarvizhi; Sanjuán Martínez, Óscar ; González-Crespo, Rubén ; Montenegro Marin, Carlos Enrique; Krishnamoorthy, Sujatha (Computer Communications, 01/09/2020)
      Sixth generation (6G) communication environment is unfolded in the recent years in order to provide high throughput less latency services for the mobile users. This environment encloses a variety of heterogeneous resources ...
    • Blockchain for supply chain performance and logistics management 

      Yang, Juanjuan; Ma, Xiuming; González-Crespo, Rubén ; Sanjuán Martínez, Óscar (Applied stochastic models in business and industry, 2021)
      The trend of digitalization uses modern relationship models across global supply chain (SC) management. The main objective of this article is to identify SC current problems with the help of the knowledge sharing aspect ...
    • Blockchain Technology for Winning Consumer Loyalty: Social Norm Analysis Using Structural Equation Modeling 

      Pérez-Sánchez, María de los Ángeles; Tian, Zhuowei; Barrientos-Baez, Almudena ; Gómez-Galán, José; Li, Hanliang (Mathematics, 2021)
      Remarkable changes have taken in social operation mode and consumers’ behavior mode because of the foot ban during the pandemic spread of COVID-19. Digital technologies such as Blockchain have shown potential in gaining ...
    • Blockchain-based IoT architecture to secure healthcare system using identity-based encryption 

      Sharma, Pratima; Moparthi, Nageswara Rao; Namasudra, Suyel; Shanmuganathan, Vimal; Hsu, Ching-Hsien (John Wiley and Sons Inc, 2022)
      Nowadays, blockchain and Internet of Things (IoT) are two emerging areas of the Information Technology (IT) sector. These two emerging areas are used in various fields, such as supply chain, logistics and automotive industry. ...
    • Blockchain-Based Medical Certificate Generation and Verification for IoT-Based Healthcare Systems 

      Namasudra, Suyel; Sharma, Pratima; González-Crespo, Rubén; Shanmuganathan, Vimal (IEEE Consumer Electronics Magazine, 2023)
      Nowadays, medical certificates are very important for many users as they want to avail health benefits like tax purposes, insurance claims, legal procedures, and many more. Generating, issuing, and maintaining medical ...
    • Blockchain-Based Privacy Preservation for IoT-Enabled Healthcare System 

      Sharma, Pratima; Namasudra, Suyel; Chilamkurti, Naveen; Kim, Byung-Gyu; González-Crespo, Rubén (ACM Journals, 2023)
      Blockchain technology provides a secure and reliable platform for managing data in various application areas, such as supply chain management, multimedia, financial sector, food sector, Internet of Things (IoT), healthcare, ...
    • Blogging in Action: Teaching English within the project-Based Learning Approach 

      Montaner Villalba, Salvador (CALL-EJ, 2022)
      In recent years, information and communication technologies have become relevant in both language learning and language education. This paper shows how online tools are applied in EFL vocational training at a state school ...
    • Blood Lactate, Rate of Perceived Exertion and Mean Heart Rate Can Predict Success in Squash Players 

      Alvero-Cruz, José Ramón; Jimenez, Manuel ; Torres-Luque, Gema (2017)
      Squash is a popular racket sport that requires intermittent activity near maximal-intensity exercise. The aim of this study is to analyse the sensitivity (Sens) and specificity (Spec) of the physiological response variables ...
    • Board effects on innovation in family and non-family business 

      Gonzáles-Bustos, Juan Pablo ; Hernández-Lara, Ana Beatriz; Li, Xiaoni (Heliyon, 09/2020)
      This paper contributes to the corporate governance and innovation literature by providing empirical evidence with respect to the influence of composition of the board and its leadership structure on innovation. Also, this ...
    • Body composition, physical fitness and exercise activities of elderly 

      Ruiz-Montero, Pedro Jesús ; Castillo-Rodríguez, Alfonso (Journal of Physical Education and Sport, 09/2016)
      Ageing is a natural and inevitable process with degenerative changes in most of the physical, physiological, psychological and social functions. Furthermore, the ageing process has an impact on the body composition ...
    • Book 2: Editorial. About Open Science and Open Education 

      Burgos, Daniel (Lecture Notes in Educational Technology, 2020)
      The series Lecture Notes in Educational Technology (LNET), has established itself as a medium for the publication of new developments in the research and practice of educational policy, pedagogy, learning science, learning ...
    • Book cover Radical Solutions for Digital Transformation in Latin American Universities pp 179–195Cite as Artificial Intelligence as a Support Philosophy for Change: Comunidad Andina Case Study 

      Yabar Vega, Ben Y. P. ; Diaz Zelada, Yvan F. (Lecture Notes in Educational Technology, 2021)
      The present study aims to observe the development of artificial intelligence in Bolivia, Colombia, Ecuador and Peru, countries that make up the Comunidad Andina, a supranational organization located in South America; ...
    • Boys-Specific Text-Comprehension Enhancement With Dual Visual-Auditory Text Presentation Among 12–14 Years-Old Students 

      Álvarez-Alonso, María José; de-la-Peña, Cristina; Ortega, Zaira; Scott, Ricardo (Frontiers in psychology, 2021)
      Quality of language comprehension determines performance in all kinds of activities including academics. Processing of words initially develops as auditory, and gradually extends to visual as children learn to read. School ...
    • Brain drain and income distribution 

      Galiano, Aida ; Romero, José Gabriel (Journal of Economics, 2017)
      In a context in which increased income inequality has raised much concern, and skilled workers move easily across countries, an important question arises: how does the brain drain affect income distribution in the source ...
    • Brain fMRI segmentation under emotion stimuli incorporating attention-based deep convolutional neural networks 

      Liu, Jie; Dey, Nilanjan; Das, Nabanita; González-Crespo, Rubén ; Shi, Fuqian; Liu, Chanjuan (Applied Soft Computing, 2022)
      Functional magnetic resonance imaging (fMRI) is widely used for clinical examinations, diagnosis, and treatment. By segmenting fMRI images, large-scale medical image data can be processed more efficiently. Most deep learning ...