Gwangju Institute of Science and Technology

Displaying 1-5 of 5 results

  • White Papers // Dec 2012

    Agents for Cloud Resource Allocation: An Amazon EC2 Case Study

    Infrastructure-as-a-service consumers are presented with numerous Cloud providers with a wide variety of resources. However, consumers are faced with providers that may offer (even similar) resources at different hourly cost rates, and also that no single provider may have matching resource capabilities to fulfill a highly heterogeneous set of requirements....

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Sep 2010

    Optimal Total Exchange in Anonymous Cayley Graphs

    Total exchange wherein each node in a network sends a message to every other node has been studied in Cayley graphs. To effectively discover an optimal solution in its graphs, one algorithm has also been proposed. This algorithm supposes that each unique identity of nodes in the network be the...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Mar 2010

    An Ontology-Enhanced Cloud Service Discovery System

    This paper presents a Cloud Service Discovery System (CSDS) that aims to support the Cloud users in finding a Cloud service over the Internet. The CSDS interacts with a Cloud ontology to determine the similarities between and among services. The significance of this project is that it is the first...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Oct 2009

    Fusion of Decisions Modeled as Weak Signals in Wireless Sensor Networks

    Distributed detection has newly received research interest due to the success of the emerging Wireless Sensor Network (WSN) technology. To deal with the problem of distributed detection for the WSN having the energy constraint, the fusion of decisions modeled as weak signals is studied. By using the weak signal model...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Oct 2009

    Impact of TCP ACK Losses on TCP Fairness in Wireless Mesh Networks

    In this paper, the authors analyze TCP fairness in IEEE 802.11- based Wireless Mesh Networks (WMNs). Fairness of bandwidth sharing is important for equitable network access by various users. With their Indoor WMN testbed, they observe that even though TCP flows have similar round trip time and loss probability, they...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Mar 2010

    An Ontology-Enhanced Cloud Service Discovery System

    This paper presents a Cloud Service Discovery System (CSDS) that aims to support the Cloud users in finding a Cloud service over the Internet. The CSDS interacts with a Cloud ontology to determine the similarities between and among services. The significance of this project is that it is the first...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Sep 2010

    Optimal Total Exchange in Anonymous Cayley Graphs

    Total exchange wherein each node in a network sends a message to every other node has been studied in Cayley graphs. To effectively discover an optimal solution in its graphs, one algorithm has also been proposed. This algorithm supposes that each unique identity of nodes in the network be the...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Oct 2009

    Fusion of Decisions Modeled as Weak Signals in Wireless Sensor Networks

    Distributed detection has newly received research interest due to the success of the emerging Wireless Sensor Network (WSN) technology. To deal with the problem of distributed detection for the WSN having the energy constraint, the fusion of decisions modeled as weak signals is studied. By using the weak signal model...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Oct 2009

    Impact of TCP ACK Losses on TCP Fairness in Wireless Mesh Networks

    In this paper, the authors analyze TCP fairness in IEEE 802.11- based Wireless Mesh Networks (WMNs). Fairness of bandwidth sharing is important for equitable network access by various users. With their Indoor WMN testbed, they observe that even though TCP flows have similar round trip time and loss probability, they...

    Provided By Gwangju Institute of Science and Technology

  • White Papers // Dec 2012

    Agents for Cloud Resource Allocation: An Amazon EC2 Case Study

    Infrastructure-as-a-service consumers are presented with numerous Cloud providers with a wide variety of resources. However, consumers are faced with providers that may offer (even similar) resources at different hourly cost rates, and also that no single provider may have matching resource capabilities to fulfill a highly heterogeneous set of requirements....

    Provided By Gwangju Institute of Science and Technology