Ara es mostren els items 1954-1973 de 90077

  • A global relaxation labeling approach to coreference resolution 

    Sapena Masip, Emilio; Padró, Lluís; Turmo Borras, Jorge (2010)
    Text en actes de congrés
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    This paper presents a constraint-based graph partitioning approach to coreference resolution solved by relaxation labeling. The approach combines the strengths of groupwise classifiers and chain formation methods in ...
  • A GMPLS/OBS network architecture enabling QoS-aware end-to-end burst transport 

    Pedroso, Pedro; Perelló Muntan, Jordi; Spadaro, Salvatore; Careglio, Davide; Solé Pareta, Josep; Klinkowski, Miroslaw (2010-07-01)
    Report de recerca
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    This paper introduces a Generalized Multi-Protocol Label Switching (GMPLS)-enabled Optical Burst Switched (OBS) network architecture featuring end-to-end QoS-aware burst transport services. This is achieved by setting up ...
  • A goal-oriented strategy for supporting commercial off-the-shelf components selection 

    Ayala Martínez, Claudia Patricia; Franch Gutiérrez, Javier (2006-02)
    Report de recerca
    Accés obert
    The use of Commercial Off-The-Shelf (COTS) components is becoming a strategic need because they offer the possibility to build systems at reduced costs and within shorter development time. Having efficient and reliable ...
  • A Graph distance metric combining maximum common subgraph and minimum common supergraph 

    Fernández, Mirtha-Lina; Valiente Feruglio, Gabriel Alejandro (2001-01)
    Report de recerca
    Accés obert
    The relationship between two important problems in pattern recognition using attributed relational graphs, the maximum common subgraph and the minimum common supergraph of two graphs, is established by means of simple ...
  • A graph partitioning approach to coreference resolution 

    Sapena Masip, Emilio; Padró, Lluís; Turmo Borras, Jorge (2009-01)
    Report de recerca
    Accés obert
    This report presents a graph partitioning approach given a set of constraints to resolve coreferences. Coreference resolution is the task of determining which referring expressions in a discourse refer to the same entity. ...
  • A graph partitioning approach to entity disambiguation using uncertain information 

    Sapena Masip, Emilio; Padró, Lluís; Turmo Borras, Jorge (Springer, 2008-08-31)
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    This paper presents a method for Entity Disambiguation in Information Extraction from different sources in the web. Once entities and relations between them are extracted, it is needed to determine which ones are referring ...
  • A graph semantics for a variant of the ambient calculus more adequate for modeling SOC 

    Mylonakis Pascual, Nicolás (2017-02-07)
    Report de recerca
    Accés obert
    In this paper we present a graph semantics of a variant of the well known ambient calculus. The main change of our variant is to extract the mobility commands of the original calculus from the ambient topology. Similar ...
  • A graph-based strategy to streamline translation quality assessments 

    Pighin, Daniele; Formiga Fanals, Lluís; Màrquez Villodre, Lluís (2012)
    Text en actes de congrés
    Accés obert
    We present a detailed analysis of a graph- based annotation strategy that we employed to annotate a corpus of 11,292 real-world En- glish to Spanish automatic translations with relative (ranking) and absolute ...
  • A graph-semantics of business configurations 

    Fiadeiro, José Luiz; Mylonakis Pascual, Nicolás; Orejas Valdés, Fernando (2014)
    Report de recerca
    Accés obert
    In this paper we give graph-semantics to a fundamental part of the semantics of the service modeling language SRML. To achieve this goal we develop a new graph transformation system for what we call 2-level symbolic graphs. ...
  • A graphical interface for MT evaluation and error analysis 

    González Bermúdez, Meritxell; Giménez, J.; Màrquez Villodre, Lluís (Association for Computational Linguistics, 2012)
    Comunicació de congrés
    Accés obert
    Error analysis in machine translation is a necessary step in order to investigate the strengths and weaknesses of the MT systems under development and allow fair comparisons among them. This work presents an application ...
  • A graphical method for measurement set selection in structural system identification with observability techniques 

    Lozano Galant, Jose Antono; Nogal Macho, María; Castillo Ron, Enrique; Turmo Coderque, José (CRC Press, 2016)
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    The unknown properties of a structure can be identified from different measurement sets. The selection of an adequate set is a key pretest decision in any Structural System Identification (SSI) method. Among the different ...
  • A graphical tool for describing the temporal evolution of clusters in financial stock markets 

    Arratia Quesada, Argimiro Alejandro; Cabaña, Ana Alejandra (2013-02-01)
    Article
    Accés restringit per política de l'editorial
  • A GRASP with path-relinking heuristic for the survivable IP/MPLS-over-WSON multi-layer network optimization problem 

    Pedrola Escribà, Òscar; Ruiz Ramírez, Marc; Velasco Esteban, Luis Domingo; Careglio, Davide; González de Dios, Óscar; Comellas Colomé, Jaume (2013-12)
    Article
    Accés restringit per política de l'editorial
    In this paper we deal with the survivable internet protocol (IP)/multi-protocol label switching (MPLS)-over-wavelength switched optical network (WSON) multi-layer network optimization problem (SIMNO). This problem entails ...
  • A GRASP-based algorithm for the optimised DIF allocation in the RINA network architecture 

    Keshavarz, Pegah (Universitat Politècnica de Catalunya, 2013-12-13)
    Projecte Final de Màster Oficial
    Accés obert
    [ANGLÈS] Reviewing the current internet and its problems and introducing the new architecture of internet RINA, and find a minimized cost route to allocate demands in the network by using the GRASP algorithm.
  • A GRASP-based heuristic to design the GMPLS control plane network topology with resilience guarantees 

    Ruiz Ramírez, Marc; Velasco Esteban, Luis Domingo; Junyent Giralt, Gabriel; Comellas Colomé, Jaume (IEEE Press. Institute of Electrical and Electronics Engineers, 2008)
    Text en actes de congrés
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    The control plane topology has traditionally followed that of the data plane and therefore the design of the former, as well as its resilience, has been addressed in the latter's one. Owing to the fact that a clear separation ...
  • A grid representation for distributed virtual environments 

    Morillo, P.; Fernández, M.; Pelechano Gómez, Núria (2004)
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    Fast Internet connections and the widespread use of high performance graphic cards are making Distributed Virtual Environments (DVE) very common nowadays. The architecture and behavior of these systems are very similar to ...
  • A grid-enabled control plane architecture: the PHOSPHORUS approach 

    Simeonidou, Dimitra; Escalona, E.; Zervas, G.; Nejabati, R.; Spadaro, Salvatore; Binczewski, A.; Carrozzo, G.; Ciulli, N. (Optical Society of America, 2008)
    Text en actes de congrés
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    This paper presents the architecture of the Phosphorus Grid-enabled GMPLS (G2MPLS) Network Control Plane that implements the concept of Grid Network Services provisioning through a set of seamlessly integrated procedures.
  • A Ground Station software framework and telemetry management system for Nano-satellite missions 

    Ballesteros Sánchez, Christian (Universitat Politècnica de Catalunya, 2016-06)
    Treball Final de Grau
    60 months embargo
  • A ground-borne vibration assessment model for rail systems at-grade 

    Cardona, J.; Romeu Garbí, Jordi; Arcos Villamarín, Robert; Balastegui Manso, Andreu (2010)
    Text en actes de congrés
    Accés obert
    Due to the increasing number and kilometres of new railways lines, either high speed railway lines or commuter lines, as well as the increasing in human sensitivity versus ground-borne vibration generated for this mean of ...
  • A grounded-output 5-switch bipolar buck-boost converter topology for switching power amplifiers 

    García Tormo, Albert; Poveda López, Alberto; Alarcón Cot, Eduardo José; Guinjoan Gispert, Francisco (IEEE, 2011)
    Text en actes de congrés
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    This work presents a switching converter topology which can boost and step down the supply voltage and can deliver both positive and negative voltages to a grounded load (bipolar converter topology with non-floating output). ...