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Yonggang Wen
Researcher at Nanyang Technological University
Publications - 337
Citations - 14146
Yonggang Wen is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Cloud computing & Computer science. The author has an hindex of 50, co-authored 310 publications receiving 10801 citations. Previous affiliations of Yonggang Wen include Massachusetts Institute of Technology & The Chinese University of Hong Kong.
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Toward Scalable Systems for Big Data Analytics: A Technology Tutorial
TL;DR: This paper presents a systematic framework to decompose big data systems into four sequential modules, namely data generation, data acquisition, data storage, and data analytics, and presents the prevalent Hadoop framework for addressing big data challenges.
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A Survey on Software-Defined Networking
TL;DR: A generally accepted definition for SDN is presented, including decoupling the control plane from the data plane and providing programmability for network application development, and its three-layer architecture is dwelled on, including an infrastructure layer, a control layer, and an application layer.
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Energy-Optimal Mobile Cloud Computing under Stochastic Wireless Channel
TL;DR: A theoretical framework of energy-optimal mobile cloud computing under stochastic wireless channel is provided, and numerical results suggest that a significant amount of energy can be saved for the mobile device by optimally offloading mobile applications to the cloud in some cases.
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Data Center Energy Consumption Modeling: A Survey
TL;DR: An in-depth study of the existing literature on data center power modeling, covering more than 200 models, organized in a hierarchical structure with two main branches focusing on hardware-centric and software-centric power models.
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A Survey on Consensus Mechanisms and Mining Strategy Management in Blockchain Networks
Wenbo Wang,Dinh Thai Hoang,Peizhao Hu,Zehui Xiong,Dusit Niyato,Ping Wang,Yonggang Wen,Dong In Kim +7 more
TL;DR: This paper provides a systematic vision of the organization of the blockchain networks, a comprehensive survey of the emerging applications of blockchain networks in a broad area of telecommunication, and discusses several open issues in the protocol design for blockchain consensus.