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  1. No Access

    Chapter and Conference Paper

    Proxy Based Mobility Management Scheme Using Prediction Algorithm

    Nowadays, mobile users are rapidly increased and many mobile environments are proposed by the improvement of wireless devices and network. There are many mobility management protocols are proposed to provide s...

    Daewon Lee, Daeyong Jung, Doo-Soon Park in Advanced Multimedia and Ubiquitous Enginee… (2016)

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    Chapter and Conference Paper

    Effects on Map** the VCPUs to the Physical CPUs in Para-Virtualization

    Virtualization is to provide virtually all types of technologies used on the physical PC. However, in a virtualization technique, services can be modified and adjusted to satisfy user requirements, the cost of...

    TaeMuk Lyoo, HeeSeok Choi, Jihun Kang in Computer Science and its Applications (2015)

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    Chapter and Conference Paper

    A Workflow Scheduling Technique to Consider Task Processing Rate in Spot Instance-Based Cloud

    Cloud computing is a computing paradigm in which users can rent computing resources from service providers according to their requirements. A spot instance in cloud computing helps a user to obtain resources a...

    Daeyong Jung, JongBeom Lim, Heonchang Yu in Frontier and Innovation in Future Computin… (2014)

  4. Chapter and Conference Paper

    An Estimation-Based Task Load Balancing Scheduling in Spot Clouds

    Cloud computing is a computing paradigm in which users can rent computing resources from service providers according to their requirements. Cloud computing based on the spot market helps a user to obtain resou...

    Daeyong Jung, HeeSeok Choi, DaeWon Lee, Heonchang Yu in Network and Parallel Computing (2014)

  5. No Access

    Chapter and Conference Paper

    A Study on Performance Comparison of Cloud Architectures Using Nested Virtualization

    In recent years, cloud computing has become a significant technology trend because of various advantages including cost savings, flexibility, high availability, and scalability using virtualization technology....

    HeeSeok Choi, TaeMuk Lyoo, JongBeom Lim in Ubiquitous Information Technologies and Ap… (2014)

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    Chapter and Conference Paper

    A Workflow Scheduling Technique for Task Distribution in Spot Instance-Based Cloud

    The cloud computing is a computing paradigm that users can rent computing resources from service providers as much as they require. A spot instance in cloud computing helps a user to utilize resources with les...

    Daeyong Jung, JongBeom Lim, Heonchang Yu in Ubiquitous Information Technologies and Ap… (2014)

  7. No Access

    Chapter and Conference Paper

    VM Migration for Fault Tolerance in Spot Instance Based Cloud Computing

    The cloud computing is a computing paradigm that users can rent computing resources from service providers as much as they require. A spot instance in cloud computing helps a user to utilize resources with les...

    Daeyong Jung, SungHo Chin, Kwang Sik Chung, HeonChang Yu in Grid and Pervasive Computing (2013)

  8. Chapter and Conference Paper

    An Efficient Checkpointing Scheme Using Price History of Spot Instances in Cloud Computing Environment

    The cloud computing is a computing paradigm that users can rent computing resources from service providers as much as they require. A spot instance in cloud computing helps a user to utilize resources with les...

    Daeyong Jung, SungHo Chin, KwangSik Chung, HeonChang Yu in Network and Parallel Computing (2011)

  9. No Access

    Chapter and Conference Paper

    An Effective Job Replication Technique Based on Reliability and Performance in Mobile Grids

    Recently, many studies have attempted to utilize mobile nodes as resources in mobile grids. Due to their underlying restrictions such as intermittent communication disconnections, limited battery capacity, and...

    Daeyong Jung, SungHo Chin, KwangSik Chung in Advances in Grid and Pervasive Computing (2010)