Listar INIT_Congressos i Informes por idioma "eng"

Mostrando ítems 1-20 de 87

    • openAccess   A Low-Cost Control Occupancy Solution Using a Time-of-Flight Ranging Sensor Laser 

      Bartrés Jurado, Enric; Trilles, Sergio; Perez-Navarro, Antoni; Torres-Sospedra, Joaquín CEUR Workshop Proceedings (2022)
      The pandemic situation has driven to several measures to prevent the spread of COVID-19. One of these measures is social distance and, as a consequence, limitation of capacity of indoor closed spaces. This makes necessary ...

    • openAccess   A novel method for in-home Gait Speed estimation in Health Monitoring Using Bluetooth Low Energy 

      Aranda Polo, Fernando Jesús; Álvarez, Fernando J.; Parralejo Rodríguez, Felipe; Sansano-Sansano, Emilio; Montoliu Colás, Raul IEEE (2021)
      Gait speed (GS) is a crucial parameter in the evolution and diagnosis of degenerative illnesses. Nowadays, it is measured in clinical environments where it is impossible to keep track of all patients due to the lack of ...

    • closedAccess   Adaptive single-pixel imaging through turbid media 

      Ipus, Erick; Lenz, Armin; Lancis, Jesús; Paniagua Diaz, Alba Maria; Artal, Pablo; Tajahuerce, Enrique Optica Publishing Group (2022-07-11)
      We present a system for imaging objects through non-homogeneous scattering media that works in an adaptive way by combining diffuse optical imaging (DOI) and single-pixel imaging (SPI) techniques. The experimental results ...

    • openAccess   Advancing Virtual Learning: A Review of Moodle For The Optimization Of Online Education 

      Lanza Cruz, Indira Lázara; Montoliu Colás, Raul; Martínez-Martínez, Alex; Remolar, Inmaculada International Academy of Technology, Education and Development (IATED) (2024-03-04)
      This review examines the use of Moodle, a well-known open-source learning management system, to evaluate the e-teaching and e-learning process. Given the growing popularity of online courses in higher education, this ...

    • openAccess   Analysis of Public Transport Mobility Data: A System for Sharing and Reusing GIS Database Queries 

      Zaragozí, Benito; Gutierrez, Aaron; Trilles, Sergio Springer (2021)
      Data from automated fare collection systems have become almost essential in the study of the mobility of people using public transport. Among other advantages, the data collected enable longitudinal studies to be carried ...

    • openAccess   Anonymous Attribute-based Credentials in Collaborative Indoor Positioning Systems 

      Casanova-Marqués, Raúl; Pascacio, Pavel; Hajny, Jan; Torres-Sospedra, Joaquín SciTePress (2021-07-06)
      Collaborative Indoor Positioning Systems (CIPSs) have recently received considerable attention, mainly because they address some existing limitations of traditional Indoor Positioning Systems (IPSs). In CIPSs, Bluetooth ...

    • openAccess   Assisted Generation and Publication of Geospatial Metadata 

      Trilles, Sergio; Díaz Sánchez, Laura; Gil, José; Huerta, Joaquin AGILE (2012)
      Today, the existence of metadata is one of the most important factors for the effective discovery of geospatial data published in Spatial Data Infrastructures (SDI). However, due to the lack of efficient ...

    • openAccess   Attitudes Of Pre-Service Biology Teachers Towards The Application Of Chatgpt In The University Learning Process 

      Slavov, Vladislav; García-Vidal, Rubén; Yotovska, Kamelia; Asenova, A. International Academy of Technology, Education and Development (IATED) (2023-11-13)
      The rapid advancement of artificial intelligence (AI) has brought about both positive and unforeseen negative consequences. Despite the widespread media coverage and adoption of AI, there remains a persistent lack of ...

    • openAccess   Balancing Innovation and Responsibility: The e-DIPLOMA Project's Approach to Ethical, Inclusive, Accessible, and Sustainable Research 

      Gomez-Cambronero, Águeda; Remolar, Inmaculada; Pata, Kai; Eisemann, Elmar; Szécsi, László; Alcañiz, Mariano; Trayanova, Tania; Themistocleous, Sotiris; Libera, Enrico; Ibañez, Francisco (2023)
      This poster includes project motivation, primary objective and methodology developed at e-DIPLOMA project and emphasize the Responsible Research and Innovation actions implemented in the project. e-DIPLOMA ensures the ...

    • openAccess   Balancing Innovation and Responsibility: The e-DIPLOMA Project's Approach to Ethical, Inclusive, Accessible, and Sustainable Research (video) 

      Gomez-Cambronero, Águeda; Remolar, Inmaculada; Pata, Kai; Eisemann, Elmar; Szécsi, László; Alcañiz, Mariano; Trayanova, Tania; Themistocleous, Sotiris; Libera, Enrico; Ibañez, Francisco (2023)
      This video includes project motivation, primary objective and methodology developed at e-DIPLOMA project and emphasize the Responsible Research and Innovation actions implemented in the project. e-DIPLOMA ensures the ...

    • openAccess   Body Of Knowledge For The Earth Observation And Geoinformation Sector – A Basis For Innovative Skills Development 

      Stelmaszczuk-Górska, Martyna A.; Aguilar Moreno, Estefanía; Casteleyn, Sven; Vandenbroucke, Danny; Miguel-Lago, M.; Dubois, C.; Lemmens, Rob; Vancauwenberghe, Glenn; Olijslagers, Marc; Lang, Stefan; Albrecht, Florian; Belgiu, Mariana; Krieger, V.; Jagdhuber, Thomas; Fluhrer, Anke; Soja, M.J.; Mouratidis, Antonios; Persson, H.J.; Colombo, R.; Masiello, Guido MDPI (24/08/2020)
      With new Earth Observation (EO) and Geoinformation (GI) data sources increasingly becoming available, evermore new skills for data collection, processing, analysis and application are required. They are needed not only ...

    • openAccess   Building Standards-Based Geoprocessing Mobile Clients 

      Tamayo Fong, Alain; Granell, Carlos; Díaz Sánchez, Laura; Huerta, Joaquin AGILE (2012)
      The adoption of geoprocessing service clients in mobile devices seems to be still rare, even when the communication protocol provided by the Web Processing Service (WPS) seems to fit the philosophy of accessing ...

    • openAccess   Characterising Players of a Cube Puzzle Game with a Two-level Bag of Words 

      Anadón, Xavier; Sanahuja, Pablo; Traver, V. Javier; Lopez, Angeles; Ribelles, Jose Association for Computing Machinery (ACM) (2021-06)
      This work explores an unsupervised approach for modelling players of a 2D cube puzzle game with the ultimate goal of customising the game for particular players based solely on their interaction data. To that end, user ...

    • closedAccess   Compressive holography with phase-structured illumination 

      Martínez-León, Lluís; Climent, Vicent; Lancis, Jesús; Tajahuerce, Enrique; Clemente Pesudo, Pedro Javier; Mori, Yutaka; Nitta, Kouichi IEEE (2015-06)
      We describe several approaches to perform digital holography with single-pixel detection by using phase-structured illumination and compressive sensing. Single-pixel imaging works by sampling the scene ...

    • openAccess   Continued intention to use online participatory budgeting: The effect of empowerment and habit 

      Naranjo-Zolotov, Mijail Juanovich; Oliveira, Tiago; Casteleyn, Sven Association for Computing Machinery, New York (2018-04)
      Online participatory budget, an e-participation platform to engage citizens in decision-making processes, has become more popular in the last decade in several cities across Europe. Nevertheless, to assure its continuity ...

    • closedAccess   Controlled multi-beam supercontinuum generation in fused silica by means of spatial light modulators 

      Pérez Vizcaíno, Jorge; Carbonell Leal, Miguel; Buendia, Carlos D.; Tajahuerce, Enrique; Borrego Varillas, Rocío IEEE (2015-06)
      We report on deterministic femtosecond multi-filamentation in fused silica by encoding a diffractive microlens array into a spatial light modulator. The efficiency and focal length of each microlens are electronically ...

    • openAccess   Coupling Helmholtz resonators for sound manipulation 

      SABAT, ROBINE; Leveque, Gaëtan; pennec, yan; Torrent, Daniel; Djafari Rouhani, Bahram IEEE (2021-09-20)
      In this work, we discuss the interaction between Helmholtz resonators, using the finite element method. We show that the coupling between two spheres gives rise to two resonant modes at low frequencies. One is symmetric ...

    • closedAccess   Data Cleansing for Indoor Positioning Wi-Fi Fingerprinting Datasets 

      Quezada Gaibor, Darwin; Klus, Lucie; Torres-Sospedra, Joaquín; Lohan, Elena Simona; Nurmi, Jari; Granell, Carlos; Huerta, Joaquin IEEE (2022)
      Wearable and IoT devices requiring positioning and localisation services grow in number exponentially every year. This rapid growth also produces millions of data entries that need to be pre-processed prior to being ...

    • closedAccess   Enabling Geospatial Context in an IoT Decentralised Reputation Management System using Ethereum Smart Contracts 

      Weerapanpisit, Ponlawat; Trilles, Sergio; Huerta, Joaquin; Painho, Marco IEEE (2021)
      Social Internet of Things (SIoT) is a concept that integrates the Internet of Things and human social networks. An SIoT system has to store and manage device reputation values, which are used by end devices to determine ...

    • openAccess   Ensembling Multiple Radio Maps with Dynamic Noise in Fingerprint-based Indoor Positioning 

      Torres-Sospedra, Joaquín; Aranda Polo, Fernando Jesús; Álvarez, Fernando J.; Quezada Gaibor, Darwin; Silva, Ivo; Pendão, Cristiano; Moreira, Adriano Institute of Electrical and Electronics Engineers (2021-06-15)
      Fingerprint-based indoor positioning is widely used in many contexts, including pedestrian and autonomous vehicles navigation. Many approaches have used traditional Machine Learning models to deal with fingerprinting, ...