Search Results - "Zhang, Xuyun"

A Distributed Locality-Sensitive Hashing-Based Approach for Cloud Service Recommendation From Multi-Source Data by Qi, Lianyong, Zhang, Xuyun, Dou, Wanchun, Ni, Qiang

“…To maximize the economic benefits, a cloud service provider needs to recommend its services to as many users as possible based on the historical user-service…”
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Using bimetallic Au@Pt nanozymes as a visual tag and as an enzyme mimic in enhanced sensitive lateral-flow immunoassays: Application for the detection of streptomycin by Wei, Dali, Zhang, Xuyun, Chen, Bin, Zeng, Kun

“…Because of the advantages of simplicity, cost-effectiveness and visibility, lateral-flow immunoassays (LFAs) have been widely used in the food safety field…”
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A computation offloading method over big data for IoT-enabled cloud-edge computing by Xu, Xiaolong, Liu, Qingxiang, Luo, Yun, Peng, Kai, Zhang, Xuyun, Meng, Shunmei, Qi, Lianyong

“…The Internet of mobile things is a burgeoning technique that generates, stores and processes big real-time data to render rich services for mobile users. In…”
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A Game-Theoretical Approach for User Allocation in Edge Computing Environment by He, Qiang, Cui, Guangming, Zhang, Xuyun, Chen, Feifei, Deng, Shuiguang, Jin, Hai, Li, Yanhui, Yang, Yun

“…Edge Computing provides mobile and Internet-of-Things (IoT) app vendors with a new distributed computing paradigm which allows an app vendor to deploy its app…”
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A Scalable Two-Phase Top-Down Specialization Approach for Data Anonymization Using MapReduce on Cloud by Xuyun Zhang, Yang, Laurence T., Chang Liu, Jinjun Chen

“…A large number of cloud services require users to share private data like electronic health records for data analysis or mining, bringing privacy concerns…”
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A QoS-aware virtual machine scheduling method for energy conservation in cloud-based cyber-physical systems by Qi, Lianyong, Chen, Yi, Yuan, Yuan, Fu, Shucun, Zhang, Xuyun, Xu, Xiaolong

“…Nowadays, with the development of cyber-physical systems (CPS), there are an increasing amount of applications deployed in the CPS to connect cyber space with…”
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External integrity verification for outsourced big data in cloud and IoT: A big picture by Liu, Chang, Yang, Chi, Zhang, Xuyun, Chen, Jinjun

“…As cloud computing is being widely adopted for big data processing, data security is becoming one of the major concerns of data owners. Data integrity is an…”
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KASR: A Keyword-Aware Service Recommendation Method on MapReduce for Big Data Applications by Meng, Shunmei, Dou, Wanchun, Zhang, Xuyun, Chen, Jinjun

“…Service recommender systems have been shown as valuable tools for providing appropriate recommendations to users. In the last decade, the amount of customers,…”
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MuR-DPA: Top-Down Levelled Multi-Replica Merkle Hash Tree Based Secure Public Auditing for Dynamic Big Data Storage on Cloud by Chang Liu, Ranjan, Rajiv, Chi Yang, Xuyun Zhang, Lizhe Wang, Jinjun Chen

“…Cloud computing that provides elastic computing and storage resource on demand has become increasingly important due to the emergence of "big data". Cloud…”
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HireSome-II: Towards Privacy-Aware Cross-Cloud Service Composition for Big Data Applications by Dou, Wanchun, Zhang, Xuyun, Liu, Jianxun, Chen, Jinjun

“…Cloud computing promises a scalable infrastructure for processing big data applications such as medical data analysis. Cross-cloud service composition provides…”
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An attention‐based category‐aware GRU model for the next POI recommendation by Liu, Yuwen, Pei, Aixiang, Wang, Fan, Yang, Yihong, Zhang, Xuyun, Wang, Hao, Dai, Hongning, Qi, Lianyong, Ma, Rui

“…With the continuous accumulation of users' check‐in data, we can gradually capture users' behavior patterns and mine users' preferences. Based on this, the…”
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Fast Memory Efficient Local Outlier Detection in Data Streams by Salehi, Mahsa, Leckie, Christopher, Bezdek, James C., Vaithianathan, Tharshan, Xuyun Zhang

“…Outlier detection is an important task in data mining, with applications ranging from intrusion detection to human gait analysis. With the growing need to…”
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Authorized Public Auditing of Dynamic Big Data Storage on Cloud with Efficient Verifiable Fine-Grained Updates by Chang Liu, Jinjun Chen, Yang, Laurence T., Xuyun Zhang, Chi Yang, Ranjan, Rajiv, Rao, Kotagiri

“…Cloud computing opens a new era in IT as it can provide various elastic and scalable IT services in a pay-as-you-go fashion, where its users can reduce the…”
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EnReal: An Energy-Aware Resource Allocation Method for Scientific Workflow Executions in Cloud Environment by Xu, Xiaolong, Dou, Wanchun, Zhang, Xuyun, Chen, Jinjun

“…Scientific workflows are often deployed across multiple cloud computing platforms due to their large-scale characteristic. This can be technically achieved by…”
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Weighted tensor nuclear norm minimization for tensor completion using tensor-SVD by Mu, Yang, Wang, Ping, Lu, Liangfu, Zhang, Xuyun, Qi, Lianyong

“…•This paper discusses the weighted tensor nuclear norm in the framework of tensor-SVD.•The subgradient of the weighted tensor nuclear norm is studied.•The KKT…”
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Blockchain-based cloudlet management for multimedia workflow in mobile cloud computing by Xu, Xiaolong, Chen, Yi, Yuan, Yuan, Huang, Tao, Zhang, Xuyun, Qi, Lianyong

“…For the issue of users’ sensibility to the QoS (Quality of Service) of multimedia applications, cloudlet has emerged as a novel paradigm which provides closer…”
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A Privacy Leakage Upper Bound Constraint-Based Approach for Cost-Effective Privacy Preserving of Intermediate Data Sets in Cloud by Xuyun Zhang, Chang Liu, Nepal, S., Pandey, S., Jinjun Chen

“…Cloud computing provides massive computation power and storage capacity which enable users to deploy computation and data-intensive applications without…”
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Point-of-Interest Recommendation with User’s Privacy Preserving in an IoT Environment by Zhang, Guoming, Qi, Lianyong, Zhang, Xuyun, Xu, Xiaolong, Dou, Wanchun

“…With the popularization of smart devices and the rapid development of Internet of Things (IoT), location-based social networks (LBSNs) are growing rapidly. As…”
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An Exception Handling Approach for Privacy-Preserving Service Recommendation Failure in a Cloud Environment by Qi, Lianyong, Meng, Shunmei, Zhang, Xuyun, Wang, Ruili, Xu, Xiaolong, Zhou, Zhili, Dou, Wanchun

“…Service recommendation has become an effective way to quickly extract insightful information from massive data. However, in the cloud environment, the quality…”
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A Time Efficient Approach for Detecting Errors in Big Sensor Data on Cloud by Chi Yang, Chang Liu, Xuyun Zhang, Nepal, Surya, Jinjun Chen

“…Big sensor data is prevalent in both industry and scientific research applications where the data is generated with high volume and velocity it is difficult to…”
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