Now showing items 1-20 of 51

    • A Comparison of Authentication Methods via Keystroke Dynamics 

      Lo, Aron; Ayma Quirita, Victor Hugo; Gutiérrez Cárdenas, Juan Manuel (IEEE, 2020)
      Acceso restringido
      Authentication systems based on keystroke dynamics analyze the typical typing pattern of a user when interacting with an input device, such as the keyboard of a computer. In the literature, three major approaches on keystroke ...
    • A problem-oriented method for supporting AEH authors through data mining 

      Bravo, Javier; Vialardi Sacín, César; Ortigosa, Álvaro (Universidad Técnica de Aachen, 2007)
      Acceso abierto
      One of the main problems with Adaptive Educational Hypermedia Systems (AEHS) is that is very difficult to test whether adaptation decisions are beneficial for all the students or some of them would benefit from a different ...
    • Applying pair programming practice in the improvement of software design skills, in an undergraduate course 

      Quintana Cruz, Hernán Alejandro; Grados Licham, Billy (Association for Computing Machinery, 2020)
      Acceso abierto
      Teaching design patterns has proved to be a complicated topic in software engineering courses. Practitioners require mastering this technique in order to develop higher-quality programs. As part of the experiment, we ...
    • ASquare: A powerful evaluation tool for adaptive hypermedia course system 

      Bravo, Javier; Vialardi Sacín, César; Ortigosa, Álvaro (ACM, 2008)
      Currently many methods and tools are being developed to support e-Learning courses. On the one hand, they are used to help students. On the other, a few applications are being developed to help course designers and ...
    • Automated classification system of giant white corn using image processing and supervised techniques 

      Gonzales, Gabriela; Gutiérrez Cárdenas, Juan Manuel (International Society for Computers and Their Applications, 2018)
      Acceso restringido
      Nowadays, the use of artificial vision for classification in agricultural products has proven to have a great impact on this field. The exportation of agricultural goods has risen all over the world, consequently, that is ...
    • Blockchain and smart contract for donation traceability 

      Ugaz Burga, Carlos; Valverde Grados, Rossy; Cárdenas Salas, Daniel Enrique (IEEE, 2021)
      Acceso restringido
      It has been observed that an organization that administers donations has problems controlling the flow of incoming and outgoing donations, as it does not have an accurate record of how many donations come in, how many go ...
    • A Case Study: Data Mining Applied to Student Enrollment 

      Vialardi Sacín, César; Chue Gallardo, Jorge; Barrientos Padilla, Alfredo; Victoria, Daniel; Estrella, Jhonny; Peche, Juan Pablo; Ortigosa, Álvaro (Educational Data Mining, 2010)
      Acceso abierto
      One of the main problems faced by university students is deciding the right learning path based on available information such as courses, schedules and professors. In this context, this paper presents a recommender system ...
    • Classification and assessment of construction materials for a preliminary evaluation of environmental impacts in Lima, Peru 

      Rondinel Oviedo, Daniel Ricardo; Schreier Barreto, Christopher (IEEE, 2019)
      Acceso restringido
      The environmental impacts due to the construction materials are measured through life cycle assessment programs at an additional cost for construction companies, which means that these impacts are often disregarded. A ...
    • Comparison of Classifiers Models for Prediction of Intimate Partner Violence 

      Guerrero, Ashly; Gutiérrez Cárdenas, Juan Manuel; Romero Romero, Vilma Susana; Ayma Quirita, Victor Hugo (Springer, 2021)
      Acceso restringido
      Intimate partner violence (IPV) is a problem that has been studied by different researchers to determine the factors that influence its occurrence, as well as to predict it. In Peru, 68.2% of women have been victims of ...
    • Content-Based Learning Object Recommendation System Using a User Profile Ontology for High School Students 

      Morillo Palacios, Bruna; Gutiérrez Cárdenas, Juan Manuel (Springer, 2021)
      Acceso restringido
      The lack of quality of education in Peruvian schools has caused young people to look for other ways to obtain information, of which the web stands out. However, this tool is made up of billions of web pages, which affects ...
    • Cyberactivism, Facebook self-efficacy and collective action among peruvian students 

      Ruiz Dodobara, Fernando Gabriel; Escurra Mayaute, Luis Miguel; Aguilar Angeletti, Ana (IEEE, 2021)
      Acceso restringido
      The relationship between cyberactivism and collective action has been widely studied. However, there is questioning on how online activism can lead to offline initiatives. The present study proposes that the relationship ...
    • Database methodology for therapy evaluation in auditory schizophrenia disorder based on continuity evolution of symptoms 

      Mugruza Vassallo, Carlos (IEEE, 2016)
      Acceso restringido
      In the context of a medication or therapy course, an intriguing question may arise after a few therapies: Should the treatment or therapy be continued? Even after several instances of therapy, there are not clear measures ...
    • Development of a Fuzzy Logic-Based Solar Charge Controller for Charging Lead–Acid Batteries 

      Paredes Larroca, Fabricio Humberto; Saettone Olschewski, Erich Arturo; Quino Favero, Javier; Rosales Huamaní, Jimmy; Castillo Sequera, José Luis (Springer, 2020)
      Acceso restringido
      The design and implementation of a solar charge controller for lead–acid batteries is intended to supplement a component of the water purification module of the water treatment unit for natural disaster relief. This unit ...
    • Diagnostic of habitability of emergency temporary housing in Peru 

      Rondinel Oviedo, Daniel Ricardo; Acevedo de los Ríos, Alejandra; Wendorff Esteves, Sebastian; Albadra, Dima; Paszkiewicz, Natalia (IEEE, 2019)
      Acceso restringido
      In Peru, emergency temporary housing (ETH) is currently facing environmental, social, and economic problems. From an environmental perspective, no studies have explored the habitability and internal comfort of these units ...
    • Different regressors for linear modelling of Electroencephalographic recordings in visual and auditory tasks 

      Mugruza Vassallo, Carlos (IEEE, 2016)
      Acceso restringido
      The use of hierarchical linear modelling has been increasing in the last 5 years to analyze EEG data. Until now, no clear comparison on linear modelling in different modalities has been done. Therefore, specific differences ...
    • Dimensionality reduction via an orthogonal autoencoder approach for hyperspectral image classification 

      Ayma Quirita, Victor Hugo; Ayma, V. A.; Gutiérrez Cárdenas, Juan Manuel (The International Society for Photogrammetry and Remote Sensing, 2020)
      Acceso abierto
      Nowadays, the increasing amount of information provided by hyperspectral sensors requires optimal solutions to ease the subsequent analysis of the produced data. A common issue in this matter relates to the hyperspectral ...
    • Early childhood online education in the COVID-19 context. Behavioral Patterns for User Interface Design 

      Dreifuss Serrano, Cristina; Herrera, Pablo C. (IEEE, 2020)
      Acceso restringido
      The outcomes from the lived experience descriptions show that tested indicators for the evaluation of both MOOCs and preschool education are insufficient or inexact for the assessment of our current condition. Most of the ...
    • Gender gap in IT in Latin America 

      Guzman, Indira R. Indira R.; Berardi, Rita Cristina Galarraga; Tapia, Patricia Cabero; Rodríguez Rodríguez, Nadia Katherine; MacIel, Cristiano; Marín Raventós, Gabriela; Rodriguez, Michelle (26th Americas Conference on Information Systems, AMCIS 2020., 2020)
      Acceso abierto
      The underrepresentation of women in IT related majors such as computer science, computer engineering, and information systems (IS) has been evident all over the world. As a result, many private and public institutions have ...
    • Humpback Whale’s Flukes Segmentation Algorithms 

      Castro Cabanillas, Andrea; Ayma Quirita, Víctor Hugo (Springer, 2021)
      Acceso restringido
      Photo-identification consists of the analysis of photographs to identify cetacean individuals based on unique characteristics that each specimen of the same species exhibits. The use of this tool allows us to carry out ...
    • Identificación del sentimiento expresado usando redes sociales en un contexto político 

      Bohorquez Lopez, Victor Wilfredo; Méndez Lazarte, Christiam Ismael; Altube, Lucas; Santana, Enmanuel (Americas Conference on Information Systems, 2019)
      Acceso abierto
      Este estudio pretende proponer una solución al problema de identificar el sentimiento de comentarios en español, debido a las variaciones idiomáticas existentes en los diversos países Latinoamericanos, plasmados en redes ...