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Your search keyword '"Xie, Xia"' showing total 9 results
Start Over Author "Xie, Xia" Topic cloud computing
9 results on '"Xie, Xia"'

1. A Cloud-Edge Computing Framework for Cyber-Physical-Social Services.

Author

Wang, Xiaokang, Yang, Laurence T., Xie, Xia, Jin, Jirong, and Deen, M. Jamal

Subjects
CYBER physical systems, CLOUD computing, INTERNET of things, COMPUTATIONAL intelligence, BIG data
Abstract

Cyber-physical-social systems (CPSSs) represent an emerging paradigm encompassing the cyber world, physical world and social world. One of the main purposes of CPSSs is to provide high-quality, proactive, and personalized services for humans. For CPSSs to realize this purpose, a novel services framework is needed. In this article, we present a tensor-based cloud-edge computing framework that mainly includes the cloud and edge planes. The cloud plane is used to process large-scale, long-term, global data, which can be used to obtain decision making information such as the feature, law, or rule sets. The edge plane is used to process small-scale, short-term, local data, which is used to present the real-time situation. Also, personalized services will be directly provided for humans by the edge plane according to the obtained feature, law, or rule sets and the local high-quality data obtained in the edge plane. Then a tensor-based services model is proposed to match the requirement of users in the local CPSS. Finally, a case study about CPSS services is proposed to demonstrate the application features of the proposed framework. [ABSTRACT FROM PUBLISHER]

Published
2017
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2. A holistic energy optimization framework for cloud-assisted mobile computing.

Author

Luo, Changqing, Yang, Laurence T., Li, Pan, and Xie, Xia

Abstract

This article investigates the problem of holistic energy consumption in cloud-assisted mobile computing. In particular, since the cloud, assisting a multi-core mobile device, can be considered as a special core with powerful computation capability, the optimization of holistic energy consumption is formulated as a task-core assignment and scheduling problem. Specifically, the energy consumption models for the mobile device, network, cloud, and, more importantly, task interaction are presented, respectively. Based on these energy consumption models, a holistic energy optimization framework is then proposed, where the thermal effect, application execution deadline, transmission power, transmission bandwidth, and adaptive modulation and coding rate are jointly considered. [ABSTRACT FROM PUBLISHER]

Published
2015
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3. DDS: A Deadline Driven Workflow Scheduling Algorithm for Hybrid Amazon Instances

Author

Ma, Zitai, Cao, Jian, Qian, Shiyou, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yao, Lina, editor, Xie, Xia, editor, Zhang, Qingchen, editor, Yang, Laurence T., editor, Zomaya, Albert Y., editor, and Jin, Hai, editor

Published
2015
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4. CPFirewall: A Novel Parallel Firewall Scheme for FWaaS in the Cloud Environment

Author

Wang, Zhenfang, Lu, ZhiHui, Wu, Jie, Fan, Kang, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yao, Lina, editor, Xie, Xia, editor, Zhang, Qingchen, editor, Yang, Laurence T., editor, Zomaya, Albert Y., editor, and Jin, Hai, editor

Published
2015
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5. A Software-Defined Cloud Resource Management Framework

Author

Abbasi, Aaqif Afzaal, Jin, Hai, Wu, Song, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yao, Lina, editor, Xie, Xia, editor, Zhang, Qingchen, editor, Yang, Laurence T., editor, Zomaya, Albert Y., editor, and Jin, Hai, editor

Published
2015
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6. Dynamic Allocation of Virtual Resources Based on Genetic Algorithm in the Cloud

Author

Deng, Li, Yao, Li, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yao, Lina, editor, Xie, Xia, editor, Zhang, Qingchen, editor, Yang, Laurence T., editor, Zomaya, Albert Y., editor, and Jin, Hai, editor

Published
2015
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7. Leveraging Process Mining on Service Events Towards Service Composition

Author

Li, Yulai, Cai, Hongming, Huang, Chengxi, Bu, Fenglin, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yao, Lina, editor, Xie, Xia, editor, Zhang, Qingchen, editor, Yang, Laurence T., editor, Zomaya, Albert Y., editor, and Jin, Hai, editor

Published
2015
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8. Efficient Search-Based Automatic Execution Replay for Virtual Machines

Author

Wang, Tao, Zhang, Jianhua, Zhang, Wenbo, Xu, Jiwei, Wei, Jun, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Yao, Lina, editor, Xie, Xia, editor, Zhang, Qingchen, editor, Yang, Laurence T., editor, Zomaya, Albert Y., editor, and Jin, Hai, editor

Published
2015
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9. Privacy-preserving computation in cyber-physical-social systems: A survey of the state-of-the-art and perspectives.

Author

Feng, Jun, Yang, Laurence T., Gati, Nicholaus J., Xie, Xia, and Gavuna, Benard S.

Subjects
*BIG data, *CLOUD computing, *ELECTRONIC data processing, *INTERNET privacy, *FOG, *DATA analysis
Abstract

• We review the most typical tensor computations, privacy-preserving tools and privacy-preserving computation solutions. • We propose a privacy-preserving tensor computation framework for cyberphysical-social systems. • We discuss future research directions of privacy-preserving tensor computations. Cyber-physical-social systems (CPSSs) are leading digital revolutions in academia, industry and government. Due to the rise of big data analytics, tensor computations are currently used in CPSSs. With the increasing popularity of cloud computing or fog computing, big data in CPSSs are usually sent to clouds or fogs for computations. Recently, some studies about privacy-preserving computation have been conducted to address security concerns which enable data analysis and processing in cloud or fog environments in a privacy-preserving way. To fully understand the state-of-the-art advances and discover the research directions of this field, in this survey, both previous and current privacy-preserving schemes are comprehensively reviewed and studied. In addition, a novel privacy-preserving tensor computation framework, a case study, and several future research directions are presented for CPSSs. [ABSTRACT FROM AUTHOR]

Published
2020
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