Listar OpenAIRE por data de publicación

Mostrando ítems 21-40 de 324

    • Novedades en la regulación de las injurias y vejaciones injustas de carácter leve 

      Faraldo-Cabana, Patricia (Aranzadi, 2016)
      [Resumen]: En este trabajo se realiza una exposición de los cambios más importantes que han experimentado las infracciones de injurias y vejaciones injustas de carácter leve: por una parte, la desaparición de las injurias ...

    • Low carbon energy behaviors in the workplace : a qualitative study in Italy and Spain 

      Dumitru, Adina; De Gregorio, Eugenio; Bonnes, Mirilia; Bonaiuto, Marino; Carrus, Guiseppe; García-Mira, Ricardo; Maricchiolo, Fridanna (Elsevier, 2016-01-04)
      [Abstract] Large organizations are responsible for a significant amount of GHG emissions. This trend will even increase over the next 100 years. An issue for environmental research is the investigation of the factors ...

    • WP 4 Case Study Report. Slow Food Movement 

      Dumitru, Adina; Kunze, Iris; Lema-Blanco, Isabel; García-Mira, Ricardo (TRANSIT: EU SSH.2013.3.2-1, 2016-03-15)
      [Abstract] This report presents the results of a case study developed on the Slow Food movement within the EU-FP7 funded TRANSIT Proyect. Slow Food is a International association founded to counter the rise of fast food ...

    • Report on Future Lifestyle Scenarios and Backcasting Vision Workshops 

      Blöbaum, Anke; Brizi, Ambra; Carrus, Giuseppe; Díaz-Ayude, Alberto; Dumitru, Adina; García-Mira, Ricardo; Krause, Karen; Lauer, Paul; Leising, Eline; Lema-Blanco, Isabel; Macsinga, Irina; Maricchiolo, Fridanna; Martínez-Cabrera, Helena; Omann, Ines; Pandur, Vlad; Panno, Angelo; Pesch, Udo; Petri, Moritz; Quist, Jaco; Schulte, Maxie; Spekkink, Wouter; Thronicker, Ines (GLAMURS: EU SSH.2013.2.1-1, 2016-06)
      [Abstract] A participatory backcasting methodology has been developed for the GLAMURS project, entitled participatory backcasting for sustainable lifestyles and a green economy. It consists of two stakeholder workshops; a ...

    • Aggregated 2D range queries on clustered points 

      Bernardo, Guillermo de; Konow, Bernardo; Navarro, Gonzalo; Brisaboa, Nieves R.; Seco, Diego (Elsevier Ltd, 2016-09)
      [Abstract] Efficient processing of aggregated range queries on two-dimensional grids is a common requirement in information retrieval and data mining systems, for example in Geographic Information Systems and OLAP cubes. ...

    • Efficient and Compact Representations of Some Non-canonical Prefix-Free Codes 

      Fariña, Antonio; Gagie, Travis; Manzini, Giovanni; Navarro, Gonzalo; Ordóñez, Alberto (Springer, 2016-09-21)
      [Abstract] For many kinds of prefix-free codes there are efficient and compact alternatives to the traditional tree-based representation. Since these put the codes into canonical form, however, they can only be used when ...

    • GraCT: A Grammar Based Compressed Representation of Trajectories 

      Brisaboa, Nieves R.; Gómez-Brandón, Adrián; Navarro, Gonzalo; Paramá, José R. (Springer, 2016-09-21)
      [Abstract] We present a compressed data structure to store free trajectories of moving objects (ships over the sea, for example) allowing spatio-temporal queries. Our method, GraCT, uses a k2k2 -tree to store the absolute ...

    • Compact Trip Representation over Networks 

      Brisaboa, Nieves R.; Fariña, Antonio; Galaktionov, Daniil; Rodríguez, M. Andrea (Springer, 2016-09-21)
      [Abstract] We present a new Compact Trip Representation ( CTRCTR ) that allows us to manage users’ trips (moving objects) over networks. These could be public transportation networks (buses, subway, trains, and so on) where ...

    • Efficient Representation of Multidimensional Data over Hierarchical Domains 

      Brisaboa, Nieves R.; Cerdeira-Pena, Ana; López López, Narciso; Navarro, Gonzalo; Penabad, Miguel R.; Silva-Coira, Fernando (Springer, 2016-09-21)
      [Abstract] We consider the problem of representing multidimensional data where the domain of each dimension is organized hierarchically, and the queries require summary information at a different node in the hierarchy of ...

    • Social Learning for Transformative Social Innovation 

      Dumitru, Adina; Kunze, Iris; Strasser, Tim; Lema-Blanco, Isabel; García-Mira, Ricardo; Kemp, René (TRANSIT: EU SSH.2013.3.2-1, 2016-09-30)
      [Abstract] The object of the present deliverable is the integration of the main outcomes of empirical research and integration activities developed within the TRANSIT project on the cross-cutting theme of “social learning” ...

    • Parallel construction of wavelet trees on multicore architectures 

      Fuentes Sepúlveda, José; Elejalde, Erick; Ferres, Leo; Seco, Diego (Springer U K, 2016-10-05)
      [Abstract] The wavelet tree has become a very useful data structure to efficiently represent and query large volumes of data in many different domains, from bioinformatics to geographic information systems. One problem ...

    • Grammar compressed sequences with rank/select support 

      Ordóñez, Alberto; Navarro, Gonzalo; Brisaboa, Nieves R. (Elsevier BV, 2016-10-14)
      [Abstract] Sequence representations supporting not only direct access to their symbols, but also rank/select operations, are a fundamental building block in many compressed data structures. Several recent applications need ...

    • A succinct data structure for self-indexing ternary relations 

      Álvarez García, Sandra; Bernardo, Guillermo de; Brisaboa, Nieves R.; Navarro, Gonzalo (Elsevier BV, 2016-10-27)
      [Abstract] The representation of binary relations has been intensively studied and many different theoretical and practical representations have been proposed to answer the usual queries in multiple domains. However, ternary ...

    • Universal indexes for highly repetitive document collections 

      Claude, Francisco; Fariña, Antonio; Martínez Prieto, Miguel A.; Navarro, Gonzalo (Elsevier Ltd, 2016-11)
      [Abstract] Indexing highly repetitive collections has become a relevant problem with the emergence of large repositories of versioned documents, among other applications. These collections may reach huge sizes, but are ...

    • Gaia Data Release 1: Summary of the astrometric, photometric, and survey properties 

      Brown, A. G. A.; Vallenari, A.; Prusti, T.; Bruijne, J. H.J. de; Manteiga, Minia; Álvarez, M. A.; Arcay, Bernardino; Dafonte, Carlos; Garabato, D.; Fustes, D. (EDP Sciences, 2016-11)
      [Abstract]: Context. At about 1000 days after the launch of Gaia we present the first Gaia data release, Gaia DR1, consisting of astrometry and photometry for over 1 billion sources brighter than magnitude 20.7. Aims. A ...

    • The Gaia mission 

      Prusti, T.; Manteiga, Minia; Álvarez, M. A.; Arcay, Bernardino; Dafonte, Carlos; Garabato, D.; Fustes, D.; Liu, C.; Bruijne, J. H. J. de; Brown, A. G. A. (EDP Sciences, 2016-11)
      [Abstract]: Gaia is a cornerstone mission in the science programme of the EuropeanSpace Agency (ESA). The spacecraft construction was approved in 2006, following a study in which the original interferometric concept was ...

    • On the Agency and Dynamics of Transformative Social Innovation: TRANSIT Working Paper # 7 

      Haxeltine, Alex; Jørgensen, Michael Søgaard; Pel, Bonno; Dumitru, Adina; Avelino, Flor; Bauler, Tom; Lema-Blanco, Isabel; Chilvers, Jason; Cipolla, Carla; Dorland, Jens; Elle, Morten; Garrido, S.; Kemp, René; Kunze, Iris; Longhurst, Noel; Pataki, György; Rach, Sarah; Renema, Jesse; Ruijsink, Saskia; Strasser, Tim; Tawakol, Donia; Weaver, Paul; Wittmayer, Julia (2016-11-01)
      [Abstract] This working paper presents a set of propositions about the agency and dynamics of transformative social innovation (TSI) that have been developed as part of an EU-funded research project entitled “TRANsformative ...

    • WP4 Case Study Report: Timebanking 

      Dumitru, Adina; Muijsers, Loes; Vasseur, Veronique; Lema-Blanco, Isabel; Weaver, Paul; García-Mira, Ricardo (TRANSIT: EU SSH.2013.3.2-1, 2016-11-15)
      [Abstract] This case study report focuses on how timebanking initiatives are organised both through networks and, sometimes, as stand-alone initiatives. The transnational network organisation under study is the hOurworld ...

    • A New Method to Index and Store Spatio-Temporal Data 

      Bernardo, Guillermo de; Casares, Ramón; Gómez-Brandón, Adrián; Paramá, José R. (2016-11-16)
      [Abstract] We propose a data structure that stores, in a compressed way, object trajectories, which at the same time, allow to efficiently response queries without the need to decompress the data. We use a data structure, ...

    • Navigational Rule Derivation: An algorithm to determine the effect of traffic signs on road networks 

      Galaktionov, Daniil; Rodríguez Luaces, Miguel; Saavedra Places, Ángeles (2016-11-17)
      [Abstract] In this paper we present an algorithm to build a road network map enriched with traffic rules such as one-way streets and forbidden turns, based on the interpretation of already detected and classified traffic ...