Listar Departament: Llenguatges i Sistemes Informàtics por tipo de documento "info:eu-repo/semantics/bookPart"

Mostrando ítems 21-40 de 94

    • closedAccess   Continuous Level of Detail for Large Scale Rendering of 3D Animated Polygonal Models 

      Ramos, Jose Francisco; Ripollés Mateu, Oscar Enrique; Chover, Miguel Springer Berlin Heidelberg (2012)
      Current simulation applications are mainly focused on the efficient management of scenarios with static objects. However, managing dynamic objects, such as animated characters, is very different and requires more specific ...

    • openAccess   Cropland capture: A gaming approach to improve global land cover 

      See, Linda; Sturn, Tobias; Fritz, Steffen; McCallum, Ian; Salk, Carl AGILE Digital Editions (2014-06)
      Accurate and reliable information on global cropland extent is needed for a number of applications, e g. to estimate potential yield losses in the wake of a drought or for assessing future scenarios of climate change on ...

    • openAccess   Crowdsourced-based mapping of historical west-to-east routes from the textual accounts of European Travelers 

      Ebadi, Mehdi; Bakillah, Mohamed; Arsanjani, Jamal Jokar AGILE Digital Editions (2014-06)
      Through the centuries, numerous travellers and orientalists visited Persia (Iran) and described the country and its inhabitants in their travel writings. These travel accounts comprise valuable historical information about ...

    • openAccess   Data Scarcity or low Representativeness?: What hinders accuracy and precision of spatial interpolation of climate data? 

      Bhowmik, Avit Kumar; Costa, Ana Cristina AGILE Digital Editions (2014-06)
      Data scarcity is a major scientific challenge for accuracy and precision of spatial interpolation of climatic fields, especially in climatestressed developing countries. Methodologies have been suggested for coping up ...

    • openAccess   Design ofthe Data Transformation Architecture forthe INSPIRE Data Model Browser 

      Belussi, Alberto; Migliorini, Sara; Cipriano, Piergiorgio; Negri, Mauro; Pelagatti, Giusseppe AGILE Digital Editions (2014-06)
      The INSPIRE directive requires that inside a Spatial Data Infrastructure (SDI) data are provided using a model compliant with the INSPIRE Data Model (IDM). Therefore, one of the main issues during the implementation of an ...

    • closedAccess   Edited Nearest Neighbor Rule for Improving Neural Networks Classifications 

      Alejo Eleuterio, Roberto; Martínez Sotoca, José; Valdovinos Rosas, Rosa María; Toribio Luna, Primitivo Springer Berlin Heidelberg (2010)
      The quality and size of the training data sets is a critical stage on the ability of the artificial neural networks to generalize the characteristics of the training examples. Several approaches are focused to form training ...

    • openAccess   ELF GeoLocator Service 

      Latvala, Pekka; Lehto, Lassi; Kähkönen, Jaakko AGILE Digital Editions (2014-06)
      This paper describes the implementation of a gazetteer service, GeoLocator, developed in the project ‘European Location Framework’ (ELF). The GeoLocator service contains data from the INSPIRE/ELF themes Geographical Names, ...

    • openAccess   EM Training of Hidden Markov Models for Shape Recognition Using Cyclic Strings 

      Palazón González, Vicente; Marzal Varó, Andrés; Vilar Torres, Juan Miguel Springer Berlin Heidelberg (2013)
      Shape descriptions and the corresponding matching techniques must be robust to noise and invariant to transformations for their use in recognition tasks. Most transformations are relatively easy to handle when contours are ...

    • openAccess   Enhancing the role of Citizen Sensors in Mapping: COST Action TD1202 

      Foody, Giles; Fritz, Steffen; See, Linda; Kerle, Norman; Hart, Glen; Fonte, Cidália C. AGILE Digital Editions (2014-06)
      This article introduces a strategic initiative, COST Action TD1202, focused on the role of citizen sensors in mapping. It outlines the Action’s scope, aims and current status. In particular, the article outlines the potential ...

    • openAccess   Error propagation in a fuzzy logic spatial multi-criteria evaluation 

      Bingham, Lisa; Karssenberg, Derek AGILE Digital Editions (2014-06)
      Quantifying errors in results of spatial multi-criteria evaluation (MCE) techniques is essential to improve the credibility of MCE in planning and decision-making. We present an error propagation procedure using Monte Carlo ...

    • openAccess   Estimating Moving Regions out of Point Data – from Excavation Sites in the Amazon region to Areas of Influence of Prehistoric Cultures 

      Groote-Bidlingmaier, Carolin von; Timpf, Sabine; Hilbert, Klaus AGILE Digital Editions (2014-06)
      How can we derive the changing area of influence of specific cultures from only a few excavation sites in the Amazon region? The approach used for calculating areas of influence for several time intervals strongly depends ...

    • closedAccess   Evaluating Indoor Localization Solutions in Large Environments Through Competitive Benchmarking: The EvAAL-ETRI Competition 

      Potortì, Francesco; Barsocchi, Paolo; GIROLAMI, MICHELE; Torres-Sospedra, Joaquín; Montoliu Colás, Raul IEEE (2015)
      The increasing demand for services and higher comfort levels inside buildings, together with the rise in time spent indoor, ensure an upward trend in indoor localization demand for the future. Evaluation of indoor localization ...

    • openAccess   Evaluation of subjective preferences regarding indoor maps: comparison of schematic maps and floor plans 

      Delazari, Luciene Stamato; Anand, Suchith; Morley, Jeremy AGILE Digital Editions (2014-06)
      In this study, we investigate subjective preferences regarding floor plans and schematic maps in the use of a map in an indoor environment. To achieve this, we performed a qualitative experiment with a random user sample; ...

    • openAccess   Exploring the market potential for geo-ICT companies in relation to INSPIRE 

      Vancauwenberghe, Glenn; Cipriano, Piergiorgio; Craglia, Max AGILE Digital Editions (2014-06)
      The implementation of INSPIRE can bring new and interesting business opportunities to European geo-ICT companies. Until now, little information has been available on the participation of geo-ICT companies in the implementation ...

    • openAccess   Exploring twitter georeferenced data related to flood events: an initial approach 

      Brovelli, Maria Antonia; Zamboni, Giorgio; Arias Muñoz, Carolina; Bonetti, Alexander AGILE Digital Editions (2014-06)
      The purpose of this research-in-progress paper is to present an initial data exploration of twitter georeferenced data related to flood events, in order to determine the potential of these type of data in flood damage ...

    • openAccess   FOODIE: Farm‐Oriented Open Data in Europe 

      Esbrí, Miguel Ángel AGILE Digital Editions (2014-06)
      The agriculture sector is a unique sector due to its strategic importance for both European citizens (consumers) and European economy (regional and global) which, ideally, should make the whole sector a network of interacting ...

    • openAccess   Fuzzy viewshed, probable viewshed, and their use in the analysis of prehistoric monuments placement in Western Slovakia 

      Rášová, Alexandra AGILE Digital Editions (2014-06)
      Viewshed analysis is used in many fields (e.g. landscape architecture, military, or archaeology) to determinate locations visible from one or more observation points in order to examine suitability of the placement of ...

    • closedAccess   Gait Recognition by Ranking 

      Martín Félez, Raúl; Xiang, Tao Springer Berlin Heidelberg (2012)
      The advantage of gait over other biometrics such as face or fingerprint is that it can operate from a distance and without subject cooperation. However, this also makes gait subject to changes in various covariate conditions ...

    • closedAccess   Gender Classification from Pose-Based GEIs 

      Martín Félez, Raúl; Mollineda, Ramón A.; Sánchez Garreta, Josep Salvador Springer Berlin Heidelberg (2012)
      This paper introduces a new approach for gait-based gender classification in which some key biomechanical poses of a gait pattern are represented by partial Gait Energy Images (GEIs). These pose-based GEIs can more accurately ...

    • openAccess   Geo-Information Visualizations of Linked Data 

      Lemmens, Rob; Kessler, Carsten AGILE Digital Editions (2014-06)
      Linked Data provides an ever-growing source of geographically referenced data for application development. In this paper, we analyse the workflow behind the development of such an application. Using two examples based ...