Sökning: "peer-to-peer computing"

Visar resultat 16 - 20 av 20 avhandlingar innehållade orden peer-to-peer computing.

1. 16. Distributed Algorithms and Educational Simulation/Visualisation in Collaborative Environments

   Författare :Boris Koldehofe; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : This thesis examines a general class of applications called collaborative environments which allow in real-time multiple users to share and modify information in spite of not being present at the same physical location. Two views on collaborative environments have been taken by examining algorithms supporting the implementation of collaborative environments as well as using collaboration to support educational visualisation/simulation environments in the context of distributed computing. LÄS MER

3. 17. Dependable Distributed Control System : Redundancy and Concurrency defects

   Författare :Bjarne Johansson; Thomas Nolte; Alessandro Papadopoulos; Luis Almeida; Mälardalens universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; datavetenskap;

   Sammanfattning : Intelligent devices, interconnectivity, and information exchange are characteristics often associated with Industry 4.0. A peer-to-peer-oriented architecture with the network as the system center succeeds the traditional controller-centric topology used in today's distributed control systems, improving information exchange in future designs. LÄS MER

4. 18. Decentralised Privilege Management for Access Control

   Författare :Babak Sadighi; RISE; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : The Internet and the more recent technologies such as web services, grid computing, utility computing and peer-to-peer computing have created possibilities for very dynamic collaborations and business transactions where information and computational resources may be accessed and shared among autonomous and administratively independent organisations. In these types of collaborations, there is no single authority who can define access policies for all the shared resources. LÄS MER

5. 19. Efficient Design of Decentralized Privacy and Trust in Distributed Digital Marketplaces

   Författare :Roman-Valentyn Tkachuk; Kurt Tutschku; Dragos Ilie; Blekinge Tekniska Högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; Datavetenskap;

   Sammanfattning : The aim of this thesis is to advance the knowledge on the efficient design and evaluation of distributed marketplaces with an emphasis on trust and privacy. Distributed systems are an integral part of today's computing infrastructures, enabling multiple nodes to work towards a common goal. LÄS MER

7. 20. On Unicast QoS Routing in Overlay Networks

   Författare :Dragos Ilie; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : In the last few years the Internet has witnessed a tremendous growth in the area of multimedia services. For example YouTube, used for videosharing [1] and Skype, used for Internet telephony [2], enjoy a huge popularity, counting their users in millions. LÄS MER