Recent trends on high-performance computing and security

Convergence security systems

“…Applications, devices, networks, and infrastructure are converging and creating an immense amount of content, which poses complex challenges for organizations, developers and users. In the field of security, we are seeing the convergence of frameworks and paradigms like augmented reality, ubiquitous computing and pervasive computing; and we are seeing new kinds of content, much of it user-generated, that can be searched, organized and consumed on many devices and in many formats [10][11][12][13][14][15] Division of Information and Communication, Baekseok University, Cheonan, Republic of Korea tion frameworks, scalable algorithms, and new paradigms for information discovery; and ways of searching, organizing and delivering converged information for delivery at the right place, at the right time and at the right level of detail. This special focus issue on convergence security systems will address the need for novel services and reviews security vulnerabilities in recent years.…”

Distributed hybrid P2P networking systems

“…A hybrid P2P network is one that has an index server containing information on the locations of resources at the center, and which uses the index server for search. A pure P2P network is one that directly executes the search process among hosts without a server between the hosts [9][10][11].The main goal of this issue is to bring together researchers and practitioners in areas of media streaming, multicasting and multimedia delivery, P2P file sharing to share their visions, research achievements and solutions, to resolve the challenge issues and to establish worldwide cooperative researches and developments. This will give an opportunity to push further the discussion upon the potential distributed hybrid networking systems across many communities.…”

“…A hybrid P2P network is one that has an index server containing information on the locations of resources at the center, and which uses the index server for search. A pure P2P network is one that directly executes the search process among hosts without a server between the hosts [9][10][11].…”

Recent trends in Mobile Communication Systems

“…Mobile communications systems for convergence environments pose many research challenges. Among these is processing overhead in service environments [13][14][15][16][17][18]. Therefore, novel techniques, architectures, algorithms, and experiences regarding multimedia applications and industry services must be considered.…”