Exploració per tema "Semantics"

Ara es mostren els items 1-20 de 59

    • A Deep source-context feature for lexical selection in statistical machine translation 

      Gupta, Parth; Ruiz Costa-Jussà, Marta; Rosso, Paolo; Banchs Martínez, Rafael Enrique (Elsevier, 2016-05-01)
      Article
      Accés obert
      This paper presents a methodology to address lexical disambiguation in a standard phrase-based statistical machine translation system. Similarity among source contexts is used to select appropriate translation units. The ...

    • A higher-order behavioural algebraic institution for ASL 

      Mylonakis Pascual, Nicolás (2003-03-02)
      Report de recerca
      Accés obert
      In this paper, we generalise the semantics of ASL including the three behavioural operators for a fixed but arbitrary algebraic institution. After that, we define a behavioural algebraic institution which is used to ...

    • A law of word meaning in dolphin whistle types 

      Ferrer Cancho, Ramon; McCowan, Brenda (2009-10-30)
      Article
      Accés obert
      We show that dolphin whistle types tend to be used in specific behavioral contexts, which is consistent with the hypothesis that dolphin whistle have some sort of “meaning”. Besides, in some cases, it can be shown that the ...

    • A semantics of business configurations using symbolic graphs 

      Mylonakis Pascual, Nicolás; Orejas Valdés, Fernando; Fiadeiro, José Luiz (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés obert
      In this paper we give graph-semantics to a fundamental part of the semantics of the service modeling language SRML: business configurations. To achieve this goal we use symbolic graph transformation systems. We formalize ...

    • Adaptive generation of multilingual questions and answers from web content 

      Gatius Vila, Marta (Institute of Electrical and Electronics Engineers (IEEE), 2015)
      Text en actes de congrés
      Accés obert
      This article describes the adaptive generation of questions and answers from web content to assist the user when searching for information. The approach proposed integrates user models, domain-restricted knowledge ...

    • An ontology-based approach toward the configuration of heterogeneous network devices 

      Martínez Manzanilla, Anny Gabriela (Universitat Politècnica de Catalunya, 2015-05-25)
      Tesi
      Accés obert
      Despite the numerous efforts of standardization, semantic issues remain in effect in many subfields of networking. The inability to exchange data unambiguously between information systems and human resources is an issue ...

    • Applying a foundational ontology to analyze means-end links in the i* framework 

      Guizzardi, Renata Silva Sousa; Franch Gutiérrez, Javier; Guizzardi, Giancarlo (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés obert
      The i* community has raised several main dialects and dozens of variations in the definition of the i* language. Differences may be found related not just to the representation of new concepts but to the very core of the ...

    • Bridge Structural Damage Segmentation Using Fully Convolutional Networks 

      Rubio Guillamón, Juanjo (Universitat Politècnica de Catalunya, 2018-04-16)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Kokuritsu Jōhōgaku Kenkyūjo
      Fully Convolutional Networks prove to be suitable method for texture-based damage segmentation on infrastructure. A dataset has been collected to model the uncertainty in human inspection of bridges in the Japanese prefecture ...

    • Comprehensive explanation of SLA violations at runtime 

      Müller Cejas, Carlos Guillermo; Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio; Rodríguez Navarro, Marc (2014-04-01)
      Article
      Accés obert
      Service Level Agreements (SLAs) establish the Quality of Service (QoS) agreed between service-based systems consumers and providers. Since the violation of such SLAs may involve penalties, quality assurance techniques have ...

    • Computational logics and the philosophy of language: the problem of lexical meaning in formal semantics 

      Frixione, Marcello (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1996)
      Article
      Accés obert
      This paper deals with the possible contributions that logical researches carried on in the field of artificial intelligence (AI) could give to formal theories of meaning developed by logically oriented philosophers of ...

    • Contributions to the formalization of order-like dependencies using FCA 

      Codocedo, Victor; Baixeries i Juvillà, Jaume; Kaytoue, Mehdi; Napoli, Amedeo (2016)
      Text en actes de congrés
      Accés obert
      Functional Dependencies (FDs) play a key role in many fields of the relational database model, one of the most widely used database systems. FDs have also been applied in data analysis, data quality, knowledge discovery ...

    • Critical infrastructure awareness based on IoT context data 

      Vila Gómez, Marc; Sancho Samsó, María Ribera; Teniente López, Ernest; Vilajosana Guillén, Xavier (Elsevier, 2023-10)
      Article
      Accés obert
      The Internet of Things (IoT) represents a powerful new paradigm for connecting and communicating with the world around us. It has the potential to transform the way we live, work, and interact with our surroundings. IoT ...

    • Describing BLOOM99 with regards to UML semantics 

      Abelló Gamazo, Alberto; Rodríguez González, María Elena (Universidad de Valladolid, 2000)
      Comunicació de congrés
      Accés obert
      In this paper, we describe the BLOOM metaclasses with regard to the Unified Modeling Language (UML) semantics. We concentrate essentially on the Generalization/Specialization and Aggregation/Decomposition dimensions. Because ...

    • Direct expressive voice training based on semantic selection 

      Jauk, Igor; Bonafonte Cávez, Antonio (International Speech Communication Association (ISCA), 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work aims at creating expressive voices from audiobooks using semantic selection. First, for each utterance of the audiobook an acoustic feature vector is extracted, including iVectors built on MFCC and on F0 ...

    • Edge-to-cloud sensing and actuation semantics in the industrial Internet of Things 

      Vila Gómez, Marc; Casamayor Pujol, Víctor; Dustdar, Schahram; Teniente López, Ernest (Elsevier, 2022-12)
      Article
      Accés obert
      There are billions of devices worldwide deployed, connected, and communicating to other systems. Sensors and actuators, which can be stationary or movable devices. These Edge devices are considered part of the Internet of ...

    • Enabling IoT ecosystems through platform interoperability 

      Bröring, Arne; Schmid, Stefan; Schindhelm, Corina-Kim; Khelil, Abdelmajid; Kabisch, Sebastian; Kramer, Denis; Le Phuoc, Danh; Mitic, Jelena; Anicic, Darko; Teniente López, Ernest (2017-01-01)
      Article
      Accés obert
      Today, the Internet of Things (IoT) comprises vertically oriented platforms for things. Developers who want to use them need to negotiate access individually and adapt to the platform-specific API and information models. ...

    • Especificació d'una biblioteca de tipus 

      Franch Gutiérrez, Javier (1993-01-01)
      Report de recerca
      Accés obert
      We present the specification of the data types defined in the standard library of the programming language Merlí, which are the basis for the implementation of any user-defined type. The notation is the Merlí itself, and ...

    • ETSI EN 319 522-2 v0.0.4: "Electronic Registered Delivery Services. Part 2: Semantic contents” 

      Boldrin, Luca; Cruellas Ibarz, Juan Carlos; Tauber, Arne; Réti, Kórnel; Olnes, Jon; Fieten, Sander; Fiedler, Arno; LLaneza, Paloma; Foti, Santino; Grosslambert, Julien (2017-10-20)
      Report de recerca
      Accés obert

    • ETSI EN 319 522-2 v1.1.1: "Electronic Registered Delivery Services. Part 2: Semantic contents” 

      Boldrin, Luca; Cruellas Ibarz, Juan Carlos; Tauber, Arne; Réti, Kórnel; Fieten, Sander; Fiedler, Arno; Foti, Santino; Grosslambert, Julien (2018-09-01)
      Report de recerca
      Accés obert
      First version of the European standard (EN stands for

    • ETSI EN 319 532-2 v0.0.4: "Registered Electronic Mail (REM) Services. Part 2: Semantic contents” 

      Réti, Kórnel; Foti, Santino; Boldrin, Luca; Cruellas Ibarz, Juan Carlos; Fiedler, Arno; Olnes, Jon; Tauber, Arne; Grosslambert, Julien; Fieten, Sander; LLaneza, Paloma (2017-10-19)
      Report de recerca
      Accés obert
      The present document describes the semantic content of messages and evidence used in registered electronic mail (REM) service.