Examinar por departamento (cas.) "Lenguajes y sistemas informáticos"
Now showing items 1-20 of 265
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A common semantic space for monolingual and cross-lingual meta-embeddings
(2019-10-29)This master’s thesis presents a new technique for creating monolingual and cross-lingual meta-embeddings. Our method integrates multiple word embeddings created from complementary techniques, textual sources, knowledge ... -
A Hierarchical Machine Learning Solution for the Non-Invasive Diagnostic of Autonomic Dysreflexia
(MDPI, 2022-02-15)More than half of patients with high spinal cord injury (SCI) suffer from episodes of autonomic dysreflexia (AD), a condition that can lead to lethal situations, such as cerebral haemorrhage, if not treated correctly. ... -
A hybrid machine translation architecture guided by syntax
(Springer, 2014-09-16)This article presents a hybrid architecture which combines rule-based machine translation (RBMT) with phrase-based statistical machine translation (SMT). The hybrid translation system is guided by the rule-based engine. ... -
A large reproducible benchmark of ontology-based methods and word embeddings for word similarity
(Elsevier, 2020-09-30)This work is a companion reproducibility paper of the experiments and results reported in Lastra-Diaz et al. (2019a), which is based on the evaluation of a companion reproducibility dataset with the HESML V1R4 library ... -
A mechanism for discovering semantic relationships among agent communication protocols
(Springer, 2011-11)One relevant aspect in the development of the Semantic Web framework is the achievement of a real inter-agent communication capability at the semantic level. Agents should be able to communicate with each other freely ... -
A methodology for the semiautomatic annotation of EPEC-RolSem, a basque corpus labeled at predicative level following the PropBank-Verb Net model
(2013)In this article we describe the methodology developed for the semiautomatic annotation of EPEC-RolSem, a Basque corpus labeled at predicate level following the PropBank-VerbNet model. The methodology presented is the product ... -
A novel architecture for collaborative augmented reality experiences for education.
(2024-03-08)La Realidad Aumentada tiene un enorme potencial para revolucionar el sector de la educación. Aunque ya existen aplicaciones de aprendizaje basadas en la Realidad Aumentada, su creación es compleja y están destinadas ... -
A novel taxonomy of student-generated video styles
(Springer, 2021-11-08)[EN]Video is a medium increasingly used in education. The styles of videos produced for academic purposes have been studied in the literature based mainly on those initially designed by instructors for use in MOOCs. In ... -
A proposal for the management of data driven services in smart manufacturing scenarios
(2017-09-08)This research work focuses on Industrial Big Data Services (IBDS) Providers, a specialization of ITServices Providers. IBDS Providers constitute a fundamental agent in Smart Manufacturing scenarios,given the wide spectrum ... -
A reproducible survey on word embeddings and ontology-based methods for word similarity: Linear combinations outperform the state of the art
(Elsevier, 2019-10)Human similarity and relatedness judgements between concepts underlie most of cognitive capabilities, such as categorisation, memory, decision-making and reasoning. For this reason, the proposal of methods for the estimation ... -
A Robust Optimization Based Energy-Aware Virtual Network Function Placement Proposal for Small Cell 5G Networks with Mobile Edge Computing Capabilities
(Hindawi, 2017)In the context of cloud-enabled 5G radio access networks with network function virtualization capabilities, we focus on the virtual network function placement problem for a multitenant cluster of small cells that provide ... -
A robust self-learning method for fully unsupervised cross-lingual mappings of word embeddings
(ACL, 2018)Recent work has managed to learn cross-lingual word embeddings without parallel data by mapping monolingual embeddings to a shared space through adversarial training. However, their evaluation has focused on favorable ... -
A section identification tool: Towards HL7 CDA/CCR standardization in Spanish discharge summaries
(Elsevier, 2021-07-26)Background. Nowadays, with the digitalization of healthcare systems, huge amounts of clinical narratives are available. However, despite the wealth of information contained in them, interoperability and extraction ... -
A Semantic Approach for Big Data Exploration in Industry 4.0
(Elsevier, 2021-04-19)The growing trends in automation, Internet of Things, big data and cloud computing technologies have led to the fourth industrial revolution (Industry 4.0), where it is possible to visualize and identify patterns and ... -
A semantic middleware to enhance current multimedia retrieval systems with content-based functionalities
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2011-05-11)[EN]This work reviews the information retrieval theory and focuses on the revolution experimented in that field promoted by the digitalization and the widespread use of the multimedia information. After analyzing the trends ... -
A Study Towards Spanish Abstract Meaning Representation
(2017-06-27)Taking into account the increasing attention that researchers of Natural Language Understanding (NLU) and Natural Language Generation (NLG) are paying to Computational Semantics, we analyze the feasibility of annotating ... -
A Supervised Central Unit Detector for Spanish
(Sociedad Española para el Procesamiento del Lenguaje Natural, 2018-03)In this paper we present the first automatic detector of the Central Unit (CU) for Spanish scientific abstracts based on machine learning techniques. To do so, learning and evaluation data was extracted from the RST Spanish ... -
A survey on Sign Language machine translation
(Elsevier, 2023-03)Sign Languages (SLs) are employed by deaf and hard-of-hearing (DHH) people to communicate on a daily basis. However, the communication with hearing people still faces some barriers, mainly because of the scarce knowledge ... -
A Telerehabilitation System for the Selection, Evaluation and Remote Management of Therapies
(MDPI, 2018-05)Telerehabilitation systems that support physical therapy sessions anywhere can help save healthcare costs while also improving the quality of life of the users that need rehabilitation. The main contribution of this paper ... -
Actor-critic continuous state reinforcement learning for wind-turbine control robust optimization
(Elsevier, 2022-04)[EN] The control of Variable-Speed Wind-Turbines (VSWT) extracting electrical power from the wind kinetic energy are composed of subsystems that need to be controlled jointly, namely the blade pitch and the generator torque ...