• openAccess   Citizen-based sensing of crisis events: sensor web enablement for volunteered geographic information 

      Schade, Sven; Díaz Sánchez, Laura; Ostermann, Frank; Spinsanti, Laura; Luraschi, Gianluca; Cox, Simon; Núñez Redó, Manuela; De Longueville, Bertrand Springer Verlag (2011-07-19)
      Thanks to recent convergence of greater access to broadband connections, the availability of Global Positioning Systems in small packages at affordable prices and more participative forms of interaction on the Web (Web ...
    • closedAccess   Corporate responsibility in U.S. Corporate websites: a pilot study 

      Chalmeta, Ricardo; Gómez, Lina M. Elsevier (2011)
      Corporate social responsibility (CSR) has become an essential component in the management of companies around the globe. Any key strategy used for CSR administration must reflect strong and effective communication channels ...
    • openAccess   Human recognition based on gait poses 

      Martín Félez, Raúl; Mollineda, Ramón A.; Sánchez Garreta, Josep Salvador Springer (2011)
      This paper introduces a new approach for gait analysis based on the Gait Energy Image (GEI). The main idea is to segment the gait cycle into some biomechanical poses, and to compute a particular GEI for eachpose. Pose-based ...