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检索条件"机构=GraphSQL"
16 条 记 录,以下是11-20 订阅
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GIRAFFE: A scalable distributed coordination service for large-scale systems  16
GIRAFFE: A scalable distributed coordination service for lar...
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16th IEEE International Conference on Cluster Computing, CLUSTER 2014
作者: Shi, Xuanhua Lin, Haohong Jin, Hai Zhou, Bing Bing Yin, Zuoning Di, Sheng Wu, Song Services Computing Technology and System Lab School of Computer Science and Technology Huazhong University of Science and Technology China Centre for Distributed and High Performance Computing School of Information Technologies University of Sydney Australia GraphSQL Inc. Australia INRIA Argonne National Laboratory United States
The scale of cloud services keeps increasing over time, significantly introducing huge challenges in system manageability and reliability. Designing coordination services in cloud is the right track to solve the above... 详细信息
来源: 评论
Workload-Driven Antijoin Cardinality Estimation
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ACM TRANSACTIONS ON DATABASE SYSTEMS 2015年 第3期40卷 16-16页
作者: Rusu, Florin Zhuang, Zixuan Wu, Mingxi Jermaine, Chris Univ Calif Merced Sch Engn Merced CA 95343 USA GraphSQL Inc Mountain View CA 94043 USA Rice Univ Dept Comp Sci Houston TX 77005 USA
Antijoin cardinality estimation is among a handful of problems that has eluded accurate efficient solutions amenable to implementation in relational query optimizers. Given the widespread use of antijoin and subset-ba... 详细信息
来源: 评论
Jo-DPMF: Differentially private matrix factorization learning through joint optimization
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INFORMATION SCIENCES 2018年 467卷 271-281页
作者: Zhang, Feng Lee, Victor E. Choo, Kim-Kwang Raymond China Univ Geosci Sch Comp Sci Wuhan 430074 Hubei Peoples R China China Univ Geosci Hubei Key Lab Intelligent Geoinformat Proc Wuhan 430074 Hubei Peoples R China GraphSQL Inc Mountain View CA 94043 USA Univ Texas San Antonio Dept Informat Syst & Cyber Secur San Antonio TX 78249 USA Univ South Australia Informat Assurance Res Grp Adelaide SA 5095 Australia
Stochastic gradient descent (SGD) is a widely-used technique to implement matrix factorization. SGD-based matrix factorization involves many iterative computations. Therefore, according to the sequential composition t... 详细信息
来源: 评论
Fast algorithms to evaluate collaborative filtering recommender systems
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KNOWLEDGE-BASED SYSTEMS 2016年 96卷 96-103页
作者: Zhang, Feng Gong, Ti Lee, Victor E. Zhao, Gansen Rong, Chunming Qu, Guangzhi China Univ Geosci Sch Comp Sci Wuhan 430074 Peoples R China China Univ Geosci Hubei Key Lab Intelligent Geoinformat Proc Wuhan 430074 Peoples R China GraphSQL Inc Mountain View CA 94043 USA S China Normal Univ Sch Comp Sci Guangzhou 510631 Guangdong Peoples R China Univ Stavanger Fac Sci & Technol N-4036 Stavanger Norway Oakland Univ Dept Engn & Comp Sci Rochester MI 48309 USA
Before deploying a recommender system, its performance must be measured and understood. So evaluation is an integral part of the process to design and implement recommender systems. In collaborative filtering, there a... 详细信息
来源: 评论
GIRAFFE: A scalable distributed coordination service for large-scale systems
GIRAFFE: A scalable distributed coordination service for lar...
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IEEE International Conference on Cluster Computing
作者: Xuanhua Shi Haohong Lin Hai Jin Bing Bing Zhou Zuoning Yin Sheng Di Song Wu Services Computing Technology and System Lab School of Computer Science and Technology Huazhong University of Science and Technology Centre for Distributed and High Performance Computing School of Information Technologies University of Sydney GraphSQL Inc. INRIA and Argonne National Laboratory
The scale of cloud services keeps increasing over time, significantly introducing huge challenges in system manageability and reliability. Designing coordination services in cloud is the right track to solve the above... 详细信息
来源: 评论
Privacy-aware smart city: A case study in collaborative filtering recommender systems
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JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING 2019年 127卷 145-159页
作者: Zhang, Feng Lee, Victor E. Jin, Ruoming Garg, Saurabh Choo, Kim-Kwang Raymond Maasberg, Michele Dong, Lijun Cheng, Chi China Univ Geosci Sch Comp Sci Wuhan 430074 Hubei Peoples R China China Univ Geosci Hubei Key Lab Intelligent Geoinformat Proc Wuhan 430074 Hubei Peoples R China GraphSQL Inc Mountain View CA 94043 USA Kent State Univ Dept Comp Sci Kent OH 44240 USA Univ Tasmania Sch Engn & ICT Hobart Tas Australia Univ Texas San Antonio Dept Informat Syst & Cyber Secur San Antonio TX 78249 USA Univ South Australia Sch Informat Technol & Math Sci Adelaide SA 5095 Australia Louisiana Tech Univ Dept Comp Informat Syst Ruston LA 71272 USA
Ensuring privacy in recommender systems for smart cities remains a research challenge, and in this paper we study collaborative filtering recommender systems for privacy-aware smart cities. Specifically, we use the ra... 详细信息
来源: 评论