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2010 Ninth International Conference on Grid and Cloud Computing

Date 1-5 Nov. 2010

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Displaying Results 1 - 25 of 111
  • [Front cover]

    Publication Year: 2010, Page(s): C1
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  • [Title page i]

    Publication Year: 2010, Page(s): i
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  • [Title page iii]

    Publication Year: 2010, Page(s): iii
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  • [Copyright notice]

    Publication Year: 2010, Page(s): iv
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  • Table of contents

    Publication Year: 2010, Page(s):v - xi
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  • Message from the General Chairs

    Publication Year: 2010, Page(s): xii
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  • Organizing Committee

    Publication Year: 2010, Page(s): xiii
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  • Program Committee

    Publication Year: 2010, Page(s):xiv - xv
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  • list-reviewer

    Publication Year: 2010, Page(s):xvi - xvii
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  • GCCPA 2010 Workshop Committee

    Publication Year: 2010, Page(s): xviii
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  • HPGC 2010 Workshop Committee

    Publication Year: 2010, Page(s): xix
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  • PGSC 2010 Workshop Committee

    Publication Year: 2010, Page(s): xx
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  • VCI 2010 Workshop Committee

    Publication Year: 2010, Page(s): xxi
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  • [Keynote speeches - 3 abstracts]

    Publication Year: 2010, Page(s):xxii - xxiv
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (148 KB)

    Provides an abstract for each of the keynote presentations and a brief professional biography of each presenter. The complete presentations were not made available for publication as part of the conference proceedings. View full abstract»

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  • A MapReduceMerge-based Data Cube Construction Method

    Publication Year: 2010, Page(s):1 - 6
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (200 KB) | HTML iconHTML

    The pre-computation of data cubes is critical to improve the response time of On-Line Analytical Processing (OLAP) system. However, as the size of data grows, the time it takes to construct data cubes becomes a significant performance bottleneck. Therefore, we need the parallel pre-computation approach to further improve the performance of OLAP. Current parallel approaches can be grouped into two ... View full abstract»

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  • A Case for the Optimization of Database Workflow Orchestration in Heterogenous Environments

    Publication Year: 2010, Page(s):7 - 12
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (315 KB) | HTML iconHTML

    We present a novel optimization approach for the orchestration of the execution of database workflows in heterogeneous infrastructures, hereby specifically focusing on sorting algorithms. We give a case for the validity of our approach by developing a generic template for a family of optimization algorithms. We develop a model for the mathematical analysis of parallel sort algorithms and design a ... View full abstract»

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  • An Application-Based Adaptive Replica Consistency for Cloud Storage

    Publication Year: 2010, Page(s):13 - 17
    Cited by:  Papers (4)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (543 KB) | HTML iconHTML

    The intrinsic characteristic heterogeneous of cloud applications makes their consistency requirements different. Furthermore, the consistency requirement of certain application changes continuously at runtime, so a fixed consistency strategy is not enough. An application-based adaptive mechanism of replica consistency is proposed in this paper. We divide the consistency of applications into four c... View full abstract»

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  • A Dynamic Replica Management Strategy Based on Data Grid

    Publication Year: 2010, Page(s):18 - 23
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (535 KB) | HTML iconHTML

    Replica management has become a hot research topic in data grid, It improves the availability and fault tolerant of data in grid computing environment. Based on the deep research on the mainstream replica management technology in traditional data grid, we propose a dynamic replica management strategy. Our replica management strategy consists of the creation method of dynamic replica that can autom... View full abstract»

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  • Using Memcached to Promote Read Throughput in Massive Small-File Storage System

    Publication Year: 2010, Page(s):24 - 29
    Cited by:  Papers (5)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (201 KB) | HTML iconHTML

    Because of the bottleneck of disk I/O, the distributed file system based on disk is limited in the performance on data throughput and latency. It is a big challenge for such a system to meet the high performance requirement of the massive small-file storage. Cache has been widely used in storage system to improve the data access performance. In order to support the storage of massive small files, ... View full abstract»

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  • The Optimization Theory of File Partition in Network Storage Environment

    Publication Year: 2010, Page(s):30 - 33
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (271 KB) | HTML iconHTML

    The instability of the network and storage nodes may lead to the failure of the storage process in the network storage environment. In this paper, we establish the reliability model of the storage node availability, and the probability model of a success file block storage process, give the Store-After-Partition Strategy, compare the probabilities of a success file storage process at different par... View full abstract»

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  • An Agent-based Scheme for Supporting Service and Resource Management in Wireless Cloud

    Publication Year: 2010, Page(s):34 - 39
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (341 KB) | HTML iconHTML

    The growing demand of mobile wireless internet access has prompted rapid growth of wireless data services. The key issue of wireless cloud is to provide complex services by using the available resources within reasonable cost. Accompanying the emergence of integrated wireless and mobile networks (e.g. WLAN, 3G/4G net), it makes a challenge of networks as service to supporting the complete lifecycl... View full abstract»

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  • Ontology Based Knowledge Modeling for Structural Engineering Experiment Information Management

    Publication Year: 2010, Page(s):40 - 45
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (962 KB) | HTML iconHTML

    Structural engineering experiment plays an important role in the civil infrastructure design and research. The diversity and heterogeneity of information representation among multiple experimental sites makes the experiment information integration difficult and lead to the poor accuracy when making the keyword matching-based information ret rival. Aiming on this issue, an ontology-based knowledge ... View full abstract»

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  • The Optimized Reinforcement Learning Approach to Run-Time Scheduling in Data Center

    Publication Year: 2010, Page(s):46 - 51
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (219 KB) | HTML iconHTML

    Warehouse data center is very large scale and complex, which constains tens of thousands servers and accomodates various applications. What's more important, energy consumption has risen to a critical point. Scheduling needs to maintain performance and reduce energy consumption as much as possible. Previous researches have proposed RL (reinforcement learning) as a solution. These approaches have r... View full abstract»

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  • A New Classification Algorithm Using Mutual Nearest Neighbors

    Publication Year: 2010, Page(s):52 - 57
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (380 KB) | HTML iconHTML

    kNN is a simple, but effective and powerful lazy learning algorithm. It has been now widely used in practice and plays an important role in pattern classification. However, how to choose an optimal value of k is still a challenge, which straightforwardly affects the performance of kNN. To alleviate this problem, in this paper we propose a new learning algorithm under the framework of kNN. The prim... View full abstract»

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  • Design and Implementation of Virtual Resources Management in Meteorology Grid

    Publication Year: 2010, Page(s):58 - 63
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1002 KB) | HTML iconHTML

    Virtual Organizations (VO) are dynamic collections of individuals, institutions, and resources which play an important role in resources management. High performance computing VO scenarios are introduced to show usage of VO to manage and share resource among HPC centers. Meteorology grid computing is a new technology which aims to provide scientist with seamless, reliable, secure and inexpensive a... View full abstract»

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