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    Chapter and Conference Paper

    Spatial Big Data Analysis System for Vehicle-Driving GPS Trajectory

    The data collection of vehicle-driving GPS trajectory becomes the basis of big data analysis and prediction for a variety of purposes, such as navigation and movement analysis. In order to properly analyze a l...

    Wonhee Cho, Eunmi Choi in Advanced Multimedia and Ubiquitous Engineering (2017)

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    Chapter and Conference Paper

    The VM Weighted Filter Scheduling Algorithm for OpenStack Cloud

    OpenStack cloud is an open source private cloud environment and uses the filter scheduling algorithm for scheduling of virtual machines to hosts. Filter scheduler selects the host with highest weight and assi...

    Mohan Krishna Varma Nandimandalam in Advanced Multimedia and Ubiquitous Enginee… (2017)

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    Chapter and Conference Paper

    Effective Pre-processing Methods with DTG Big Data by Using MapReduce Techniques

    A huge amount of sensing data is generated by a large number of pervasive IoT devices. In order to find a meaningful information from the big data, pre-processing is essential, in which many outlier data need ...

    Wonhee Cho, Eunmi Choi in Advances in Computer Science and Ubiquitous Computing (2017)

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    Chapter and Conference Paper

    Mobile Cloud Computing Architectural Design Taxonomy toward the ‘Cloud Computing in Hand’ Era

    Beyond the hybrid cloud computing and its integration service, Mobile Cloud Computing (MCC) starts to cultivate personal cloud computing areas with enormous services and applications with rapid increase of per...

    Yoo** Lim, Eunmi Choi in Ubiquitous Information Technologies and Applications (2014)