Information Technologies Institute

Displaying 1-3 of 3 results

  • White Papers // Jul 2013

    Security for Smart Mobile Networks: The NEMESYS Approach

    The growing popularity of smart mobile devices such as Smartphone's and tablets has made them an attractive target for cyber-criminals, resulting in a rapidly growing and evolving mobile threat as attackers experiment with new business models by targeting mobile users. With the emergence of the first large-scale mobile botnets, the...

    Provided By Information Technologies Institute

  • White Papers // Jan 2013

    Information Theoretic Cut-Set Bounds on the Capacity of Poisson Wireless Networks

    The authors present a stochastic geometry based model, in which they investigate the fundamental limitations of wireless networks. They derive cut-set bounds on the information theoretic capacity of networks of arbitrary Poisson node density, size, power, bandwidth, and fading characteristics. In other words, they upper-bound the optimal performance in terms...

    Provided By Information Technologies Institute

  • White Papers // May 2011

    Multimedia Search and Retrieval Using Multimodal Annotation Propagation and Indexing Techniques

    In this paper, a novel framework for multimodal search and retrieval of rich media objects is presented. The searchable items are media representations consisting of multiple modalities, such as 2D images, 3D objects and audio files, which share a common semantic concept. A manifold learning technique based on Laplacian Eigen-maps...

    Provided By Information Technologies Institute

  • White Papers // Jan 2013

    Information Theoretic Cut-Set Bounds on the Capacity of Poisson Wireless Networks

    The authors present a stochastic geometry based model, in which they investigate the fundamental limitations of wireless networks. They derive cut-set bounds on the information theoretic capacity of networks of arbitrary Poisson node density, size, power, bandwidth, and fading characteristics. In other words, they upper-bound the optimal performance in terms...

    Provided By Information Technologies Institute

  • White Papers // Jul 2013

    Security for Smart Mobile Networks: The NEMESYS Approach

    The growing popularity of smart mobile devices such as Smartphone's and tablets has made them an attractive target for cyber-criminals, resulting in a rapidly growing and evolving mobile threat as attackers experiment with new business models by targeting mobile users. With the emergence of the first large-scale mobile botnets, the...

    Provided By Information Technologies Institute

  • White Papers // May 2011

    Multimedia Search and Retrieval Using Multimodal Annotation Propagation and Indexing Techniques

    In this paper, a novel framework for multimodal search and retrieval of rich media objects is presented. The searchable items are media representations consisting of multiple modalities, such as 2D images, 3D objects and audio files, which share a common semantic concept. A manifold learning technique based on Laplacian Eigen-maps...

    Provided By Information Technologies Institute