Listar Departament: Enginyeria i Ciència dels Computadors por título
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Spherical panorama compositing through depth estimation
Springer (2021-09-01)In this paper, we propose to work in the 2.5D space of the scene to facilitate composition of new spherical panoramas. For adding depths to spherical panoramas, we extend an existing method that was designed to estimate ... -
Static scheduling of the LU factorization with look-ahead on asymmetric multicore processors
Elsevier (2018)We analyze the benefits of look-ahead in the parallel execution of the LU factorization with partial pivoting (LUpp) in two distinct “asymmetric” multicore scenarios. The first one corresponds to an actual hardware-asymmetric ... -
Statistical Approaches to Computer-Assisted Translation
Massachusetts Institute of Technology Press (MIT) (2009)Current machine translation (MT) systems are still not perfect. In practice, the output from these systems needs to be edited to correct errors. A way of increasing the productivity of the whole translation process (MT ... -
STEM-Bots: Computing Resources for Everyone
Institute of Electrical and Electronics Engineers Inc. (2023-10-31)Science, Technology, Engineering, and Mathematics are key disciplines for the education of new generations in the modern digital world, and for the economic growth of developing countries. Access to computing resources in ... -
Storing and analysing voice of the market data in the corporate data warehouse
Springer US (2013-07)Web opinion feeds have become one of the most popular information sources users consult before buying products or contracting services. Negative opinions about a product can have a high impact in its sales figures. As a ... -
Strategies to parallelize a finite element mesh truncation technique on multi-core and many-core architectures
Springer (2022-12-02)Achieving maximum parallel performance on multi-core CPUs and many-core GPUs is a challenging task depending on multiple factors. These include, for example, the number and granularity of the computations or the use of the ... -
Students’ Perception of the Effect of Formative Assessment on Their Learning
Institute of Electrical and Electronics Engineers (2021-08)In this paper, we analyse students’ perception of their formative assessment in a Databases course. Two forms of feedback are analysed: interactive questionnaires during class time and self-assessment of lab practices. ... -
Supporting the refinement of clinical process models to computer-interpretable guideline models
Springer Verlag (2016-08)Clinical guidelines contain recommendations on the appropriate management of patients with specific clinical conditions. A prerequisite for using clinical guidelines in information systems is to encode them in a ... -
System Stability Under Adversarial Injection of Dependent Tasks
IEEE (2021-10-13)Technological changes (NFV, Osmotic Computing, Cyber-physical Systems) are making very important devising techniques to efficiently run a flow of jobs formed by dependent tasks in a set of servers. These problem can be ... -
Systematic derivation of time and power models for linear algebra kernels on multicore architectures
Elsevier (2015-09)The power wall asks for a holistic effort from the high performance and scientific communities to develop power-aware tools and applications which ultimately drive the design of energy-efficient hardware. Toward this goal, ... -
Tall-and-skinny QR factorization with approximate Householder reflectors on graphics processors
Springer (2020-01-24)We present a novel method for the QR factorization of large tall-and-skinny matrices that introduces an approximation technique for computing the Householder vectors. This approach is very competitive on a hybrid platform ... -
Technological Applications for the Automation of Food Questionnaires in Medical Studies: a state-of-art-review and future prospective
Elsevier (2012-10)Applications for automating the most commonly used dietary surveys in nutritional research, Food Frequency Questionnaires (FFQs) and 24 h Dietary Recalls (24HDRs), are reviewed in this paper. A comprehensive search of ... -
Technology Acceptance Model for the Use of Tablet PCs
Springer (2013-06)Tablet personal computers (tablet PCs) are popular electronic devices worldwide. They influence many aspects of our social lives. Compared with laptop computers, tablet PCs feature characteristics including enhanced ... -
Tecnologías de posicionamiento en interiores al servicio de una biblioteca universitaria: hacia la smart library
EPI SCP (2016)Se presenta un caso de uso de la aplicación de tecnologías geoespaciales en una biblioteca universitaria. En concreto, se han desarrollado dos aplicaciones capaces de obtener la localización de los ejemplares buscados por ... -
Telerobotic radiation protection tasks in the Super Proton Synchrotron using mobile robots
ICINCO International Conference on Informatics in Control, Automation and Robotic (2022)In this paper a complete robotic solution is presented, which allows the teleoperation of the radiation survey in the Super Proton Synchrotron (SPS) accelerator at CERN. Firstly, an introduction to radiation protection is ... -
The Emotional Impact of Hotel Room Colour in Spanish and Equatorian Tourists
IOS Press (2021)Research suggests that colour plays an important role in creating wellness emotions in hotel customers. This paper considers that tourists’ needs for wellness may be satisfied by manipulating existing elements of a hotel, ... -
The Experience of the Robot Programming Network Initiative
Hindawi (2018-06)Since its creation in 2014, the Robot Programming Network (RPN) has been an environment to learn and teach robotics to the general public, which has also allowed us to learn about education. In this paper, we aim to not ... -
The FLAME approach: From dense linear algebra algorithms to high-performance multi-accelerator implementations
Elsevier (2012)Parallel accelerators are playing an increasingly important role in scientific computing. However, it is perceived that their weakness nowadays is their reduced “programmability” in comparison with traditional general-purpose ... -
The Impact of the Multi-core Revolution on Signal Processing
Universidad Politécnica de Valencia (2010)This paper analyzes the influence of new multi- core and many-core architectures on Signal Processing. The article covers both the architectural design and the programming models of current general-purpose multi-core ... -
The law of attraction in human-robot interaction
In-Tech (2012)Following the law of attraction in human‐human interaction, this paper examines the effects of a robot’s personality and a human’s personality in various human‐ robot interactions. This study was conducted using ...