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Now showing items 127104-127123 of 132149

U-Behavior: Visual-Form Learning Analytics to Enhance Teaching and Learning

McKenna, Kelly; Folkestad, James; Moraes, Marcia (Editorial Universitat Politècnica de València, 2020-04-28)

Learning analytics have great potential to support students’ learning process and instructors’ learning design, specially when presented as a visualization, visual-form LA, designed in conjunction with student reflections. ...
U.S. academic libraries: understanding their web presence and their relationship with economic indicators

Orduña Malea, Enrique; Regazzi, John J. (Akadémiai Kiadó, 2014-01)

The main goal of this research is to analyze the web structure and performance of units and services belonging to U.S. academic libraries in order to check their suitability for webometric studies. Our objectives include ...
UAV Cargo Operations: Path Planning and Decision Making for Emergency Landing

Carbonell Pons, Enrique (2022-02-02)

[EN] This thesis develops a Path Planning and Decision Making algorithm for Emergency Landing after engine failure under Wind Effects. The main contri bution of this work is the design of a novel wind-aware Dubins and ...
UAV Mobility model for dynamic UAV-to-car communications in 3D environments

Hadiwardoyo, Seilendria A.; Dricot, Jean-Michel; Tavares De Araujo Cesariny Calafate, Carlos Miguel; Cano, Juan-Carlos; Hernández-Orallo, Enrique; Manzoni, Pietro (Elsevier, 2020-10-01)

[EN] In scenarios where there is a lack of reliable infrastructures to support car-to-car communications, Unmanned Aerial Vehicles (UAVs) can be deployed as mobile infrastructures. However, the UAVs should be deployed at ...
UAV OBLIQUE DATA AND LASER SCANNING IN AN EXCAVATED AREA

Chiabrando, Filiberto; Spanò, Antonia; Sammartano, Giulia; Teppati Losè, Lorenzo (Editorial Universitat Politècnica de València, 2016-10-27)

[EN] This paper discusses some enhancements concerning 3D modelling and integration of 3D data from aerial and terrestrial sensors, developed by geomatics in the field of Cultural Heritage metric documentation. For ...
UAV oblique photogrammetry and lidar data acquisition for 3D documentation of the Hercules Fountain

Chiabrando, Filiberto; Spanò, Antonia; Sammartano, Giulia; Teppati Losè, Lorenzo (Universitat Politècnica de València, 2017-05-22)

[EN] This paper discusses some enhancements concerning 3D modelling, and the integration and comparison of 3D data from aerial and terrestrial sensors, developed by innovative geomatics techniques around the metric ...
UAV photogrammetry for archaeological site survey. 3D models at the Hierapolis in Phrygia (Turkey)

Chiabrando, Filiberto; D'Andria, Francesco; Sammartano, Giulia; Spanò, Antonia (Universitat Politècnica de València, 2018-01-10)

[EN] Unmanned aerial vehicle (UAV) photogrammetry has shown a very rapid development in many fields, especially in archaeological excavation areas and architectural complexes, where it offers a detailed generation of ...
Ubicación curricular del lenguaje audiovisual en la etapa de Educación Infantil

Monleón Oliva, Vicente (Editorial Universitat Politècnica de València, 2022-07-15)

[EN] Today's childhood unfolds in a world saturated with images. These have indisputable value and strength, as well as a great wealth of communication. For this reason, attention must be paid to their potential as ...
Ubicación de instalaciones sin apertura de rozas en cerramientos y particiones cerámicas

García Quesada, Rafael (Editorial Universitat Politècnica de València, 2014-03-28)

[EN] To open chases in a wall, made of ceramics bricks, blocks or thermal blocks is, actually, a traditional locating system for installations. It is an expensive, slow, dangerous and destructive system prone to diseases. ...
UBICACIÓN ÓPTIMA DE HIDRANTES MULTIUSUARIO EN REDES DE RIEGO A PRESIÓN MEDIANTE EL EMPLEO DE MODELOS DE LOCALIZACIÓN-ASIGNACIÓN

González Villa, Francisco José (Universitat Politècnica de València, 2011-11-09)

En este trabajo se ha utilizado el modelo de localización-asignación Minisum para optimizar la ubicación de los hidrantes multiusuario de una zona regable. La distancia entre los hidrantes y las parcelas servidas debe ser ...
Ubicuidades del subgesto. Sistemas híbridos de presentación en videoarte

Montero Sánchez de las Matas, Lucía (Universitat Politècnica de València, 2013-02-27)

[ES] Proyecto aplicado basado en el concepto del subgesto como forma de comunicación periférica donde se desarrolla una estructura adaptativa y no linear aprovechando las relaciones aleatorias de los componentes ...
UbiqBIOPARC: A GPS and WIFI Based Context-Aware System for an Enhanced Guide Experience

Sorribes Díaz, José Vicente (Universitat Politècnica de València, 2012-01-25)

This document discusses and evaluates the use of GPS, WIFI and iPhone SDK based technologies to develop UbiqBIOPARC, a context-aware system in a particular context: a new generation zoological park that has been created ...
UbiqBIOPARC: A Wireless and Sensor Based Context-Aware System for an Enhanced Guide Experience

Sorribes Díaz, José Vicente; Cano Escribá, Juan Carlos; Tavares de Araujo Cesariny Calafate, Carlos Miguel; Manzoni, Pietro (Busan Han-gungmeoltimidieohakoe, 2014-09)

[EN] This work discusses and evaluates the use of wireless and multi-sensor based technologies to develop UbiqBIOPARC, a new generation zoological park that has been created based on the zoo-immersion concept. It offers ...
Ubiquitin Ligases RGLG1 and RGLG5 Regulate Abscisic Acid Signaling by Controlling the Turnover of Phosphatase PP2CA

Wu, Qian; Zhang, Xu; Peirats-Llobet, Marta; Belda Palazón, Borja; Wang, Xiaofeng; Cui, Shao; Yu, Xiangchun; Rodríguez Egea, Pedro Luís; An, Chengcai (American Society of Plant Biologists, 2016-09)

[EN] Abscisic acid (ABA) is an essential hormone for plant development and stress responses. ABA signaling is suppressed by clade A PP2C phosphatases, which function as key repressors of this pathway through inhibiting ...
Ubiquitous E-Maintenance Proposal Based on the Integration of Mobile Devices and Cloud Computing

Capella Hernández, Juan Vicente; Perles Ivars, Ángel Francisco; Martínez Rubio, Juan Miguel; Hassan Mohamed, Houcine; Domínguez Montagud, Carlos Pascual; Albaladejo Meroño, José (American Scientific Publishers, 2012)

[EN] Most e-maintenance approaches are oriented to big industries and are prohibitive for modest industries. This paper proposes an architecture for e-maintenance that tries to solve this gap. This architecture defines two ...
Ubiquitous monitoring and assessment of childhood obesity

ZARAGOZÁ ÁLVAREZ, IRENE; Guixeres Provinciale, Jaime; Alcañiz Raya, Mariano Luis; CEBOLLA, AUSIAS; Saiz Rodríguez, Francisco Javier; Álvarez, Julio (Springer-Verlag, 2013-08)

[EN] Childhood obesity is a significant health problem in current societies that is increasing at an alarming way among population of all ages. To date, studies on the effectiveness of treatments for childhood obesity in ...
Ubiquitous Monitoring of Electrical Household Appliances

Lloret, Jaime; Macias Lopez, Elsa Maria; Suarez Sarmiento, Alvaro; Lacuesta, Raquel (MDPI, 2012-11)

The number of appliances at home is increasing continuously, mainly because they make our lives easier. Currently, technology is integrated in all objects of our daily life. TCP/IP let us monitor our home in real time and ...
uCenix: Operating system for microcontrollers and Harvard architecture devices

Martínez Fernández, Víctor (Universitat Politècnica de València, 2020-10-14)

[EN] The following document explores the development of a small operating system, which goal is to allow microcontrollers, despite its limitations, to be used as an UNIX-like machine, with the capability of running code ...
uDDS: A Middleware for Real-time Wireless Embedded Systems

González, Apolinar; Mata, W; Villaseñor, L; Aquino, R.; Simó Ten, José Enrique; Chávez, M; Crespo Lorente, Alfons (Springer Verlag (Germany), 2011-12)

[EN] A Real-Time Wireless Distributed Embedded System (RTWDES) is formed by a large quantity of small devices with certain computing power, wireless communication and sensing/actuators capabilities. These types of networks ...
UDIC

Civera Chafai, Alejandro (2022-02-25)

[ES] UDIC representa un paso hacia el futuro, donde la impresora 3D de comida abandona el seno experimental, de juego, para crecer y desarrollar una función plena y de manera efectiva en un ambiente cotidiano como es la ...