Browsing La Salle by Language "eng"
Now showing items 61-80 of 586
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Automatic tutoring system to support cross-disciplinary training in Big Data
(The Journal of Supercomputing, 2020, 1818-1852, 2021-02)During the last decade, Big Data has emerged as a powerful alternative to address latent challenges in scalable data management. The ever-growing amount and rapid evolution of tools, techniques, and ... -
B flavour tagging using charm decays at the LHCb experiment
(Journal of Instrumentation, 2015, Vol. 10, 2015-10)An algorithm is described for tagging the flavour content at production of neutral B mesons in the LHCb experiment. The algorithm exploits the correlation of the flavour of a B meson with the charge of ... -
BASTIAN: incorporating the Rough Sets theory into a Case-Bases Classifier System
(2000-10)This paper proposes how to incorporate the Rough Sets theory as a weighting method into a Case-Based Classifier System. This hybrid system has been implemented into the platform called BASTIAN ( ... -
BCNDataset: Description and Analysis of an Annotated Night Urban Leisure Sound Dataset
(Sustainability, 2020, Vol. 12, No. 19, 2020-10)Acoustic pollution has been associated with adverse effects on the health and life expectancy of people, especially when noise exposure happens during the nighttime. With over half of the world population ... -
BodySpeech: A configurable facial and gesture animationsystem for speaking avatars
(2013-07)Speaking avatars are present in many HumanComputer Interaction (HCI) applications. Their importancelies in communicative goals which entail interaction withinother avatars in virtual worlds ... -
Business Model Dynamics from Interaction with Open Innovation
(Journal of Open Innovation: Technology, Market, and Complexity, 2021, 7 (1), 2021-03)In today’s competitive environment, firms face strong challenges. We live in a volatile,uncertain, complex and ambiguous (VUCA) environment where open innovation is a strategicchoice and, on top of ... -
CASPER Project: Social Pet Robots facilitating tasks in Therapies withChildren with ASD
(New Friends 2016. 2nd International Conference on Social Robots in Therapy and Education, 2016-11-04)In this paper, we present a Cognitive Assistive SocialPet Robot design and an early field study with it to facilitatelearning with children with Autism Spectrum Disorder. The roboticplatform is a low-cost ... -
Classifying Microcalcifications in Digital Mammograms using Machine Learning techniques
(2001-10)This paper presents a Computer Aided Diagnosis (CAD) of breast cancer from mammograms. The first part involves severa! image processing techniques, which extract a set of features from the microcalcifications ... -
Comparative Study on Feature Selection and Fusion Schemes for Emotion Recognition from Speech
(International Journal of Interactive Multimedia and Artificial Intelligence, 2012, Vol. 1, No. 6 (Setembre), 2012-09)The automatic analysis of speech to detect affective states may improve the way users interact with electronic devices. However, the analysis only at the acoustic level could be not enough to determine ... -
Comparing Face-to-Face, Emergency Remote Teaching and Smart Classroom: A Qualitative Exploratory Research Based on Students’ Experience during the COVID-19 Pandemic
(Sustainability, 2021, 13 (12), 2021-06)The COVID-19 pandemic significantly disrupted traditional face-to-face teaching world-wide and forced education institutions to adopt new, online teaching formats to enable students tocontinue with their ... -
Comparison of Strategies Based on Evolutionary Computation for the Design of Similarity Functions
(Proceedings of the 8th International Conference of the ACIA, 2005-10)One of the main keys in case-based reasoning system is the retrievalphase, where the most similar cases are retrieved by means of a similarity function.According to the problem, the ... -
Component Analysis and Time Series Prediction
(2001-10)The relation between component analysis (PCA and ICA) and Multi-resolution Filtering is explained and its use to improve the prediction error in a time series is shown. An example applying the previous ... -
Computational thinking and educational robotics integrated into project-based learning
(Sensors, 2022-05-14)In the context of the science, technology, engineering, arts and mathematics disciplines in education, subjects tend to use contextualized activities or projects. Educational robotics and computational ... -
Concentrated Ground Plane Booster Antenna Technology for Multiband Operation in Handset Devices
(Radioengineering, 2014. Vol. 23, 4 (Desembre), 2014-12)The current demand in the handset antenna field requires multiband antennas due to the existence of multi-ple communication standards and the emergence of new ones. At the same time, ... -
Conceptualizing Energy performance-based Design: a case of social housing
(2013-09)Over the past three decades, performance-based design has pursued the development of a methodology that anticipates the impact of a design solution in order to evaluate ... -
Connecting domain-specific features to source code: towards the automatization of dashboard generation
(Cluster Computing, 2020, Vol. 23, 2019-11-05)Dashboards are useful tools for generating knowledge and support decision-making processes, but the extended use of technologies and the increasingly available data asks for user-friendly tools that ... -
Construction and characterization of an omnidirectional parametric loudspeaker consisting of ultrasound transducers set on sphere
(Novem 2018. Noise and vibration emerging methods, 2018)Standard omnidirectional sound sources typically consist of conventional loudspeakers arranged in a dodecahedral configuration. For such devices, a microphone in a circular trajectory around the source ... -
Construction of an Omnidirectional Parametric Loudspeaker consisting in a Spherical Distribution of Ultrasound Transducers
(Sensors. 2018, Vol. 18, No. 12, 2018-12)Omnidirectional sound sources are needed to perform a large variety of tests in acoustics. Typically, they consist of conventional speaker drivers arranged in a dodecahedron. However, the directivity ... -
Contiguous Frequency-Time Resource Allocation and Scheduling for Wireless OFDMA Systems with QoS Support
(EURASIP Journal on Wireless Communications and Networking, 2009, 2009-02)The orthogonal frequency divisionmultiple access (OFDMA) scheme has been selected as a potential candidate formany emerging broadband wireless access standards. In this paper, a new joint scheduling and ... -
Contiguous Frequency-Time Resource Allocation andScheduling for Wireless OFDMA Systems with QoS Support
(EURASIP Journal on Wireless Communications and Networking, 2009., 2009-04)The orthogonal frequency division multiple access (OFDMA) scheme has been selected as a potential candidate for many emerging broadband wireless access standards. In this paper, a new joint scheduling ...