• A Benchmark for the UEQ+ Framework: Construction of a Simple Tool to Quickly Interpret UEQ+ KPIs 

      Meiners, Anna-Lena; Schrepp, Martin; Hinderks, Andreas; Thomaschewski, Jörg (International Journal of Interactive Multimedia and Artificial Intelligence, 05/2023)
      Questionnaires are a highly efficient method to compare the user experience (UX) of different interactive products or versions of a single product. Concretely, they allow us to evaluate the UX easily and to compare different ...
    • Análisis de los fondos de inversión: gestión activa vs gestión pasiva 

      Abuzatoaie, Emilia Elena (23/07/2023)
      Con este trabajo se pretende ofrecer una visión global de los fondos de inversión, analizando las estrategias de gestión activa y gestión pasiva, así como la renta variable y la renta fija que los contemplan. Se estudian ...
    • Benchmarking Approach to Compare Web Applications Static Analysis Tools Detecting OWASP Top Ten Security Vulnerabilities 

      Bermejo Higuera, Juan Ramón ; Bermejo-Higuera, Javier ; Sicilia, Juan Antonio ; Cubo Villalba, Javier ; Nombela Pérez, Juan José (CMC-Computers Materials & Continua, 2020)
      To detect security vulnerabilities in a web application, the security analyst must choose the best performance Security Analysis Static Tool (SAST) in terms of discovering the greatest number of security vulnerabilities ...
    • Benchmarking Energy Use at University of Almeria (Spain) 

      Chihib, Mehdi; Salmerón-Manzano, Esther ; Manzano-Agugliaro, Francisco (Sustainability, 02/2020)
      Several factors impact the energy use of university campus buildings. This study aims to benchmark the energy use in universities with Mediterranean climates. The University of Almeria campus was used as a case study, and ...
    • Benchmarking Energy Use at University of Almeria (Spain) 

      Chihib, Mehdi; Salmerón-Manzano, Esther ; Manzano-Agugliaro, Francisco (Sustainability, 02/2020)
      Several factors impact the energy use of university campus buildings. This study aims to benchmark the energy use in universities with Mediterranean climates. The University of Almeria campus was used as a case study, and ...
    • Combinatorial method with static analysis for source code security in web applications 

      Bermejo Higuera, Juan Ramón ; Bermejo-Higuera, Javier ; Sicilia, Juan Antonio ; Sureda Riera, Tomás; Argyros, Christopher I.; Magreñán, Á. Alberto (Tech Science Press, 2021)
      Security weaknesses in web applications deployed in cloud architectures can seriously affect its data confidentiality and integrity. The construction of the procedure utilized in the static analysis tools of source code ...
    • Construction of a Benchmark for the User Experience Questionnaire (UEQ) 

      Schrepp, Martin; Thomaschewski, Jörg; Hinderks, Andreas (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2017)
      Questionnaires are a cheap and highly efficient tool for achieving a quantitative measure of a product’s user experience (UX). However, it is not always easy to decide, if a questionnaire result can really show whether a ...
    • Efficient and Robust Model Benchmarks with Item Response Theory and Adaptive Testing 

      Song, Hao; Flach, Peter (International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2021)
      Progress in predictive machine learning is typically measured on the basis of performance comparisons on benchmark datasets. Traditionally these kinds of empirical evaluation are carried out on large numbers of datasets, ...