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检索条件"主题词=distributed query"
26 条 记 录,以下是1-10 订阅
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Cloak: Hiding Retrieval Information in Blockchain Systems via distributed query Requests
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IEEE TRANSACTIONS ON SERVICES COMPUTING 2024年 第6期17卷 3213-3226页
作者: Xiao, Jiang Chang, Jian Lin, Licheng Li, Binhong Dai, Xiaohai Xiong, Zehui Choo, Kim-Kwang Raymond Gai, Keke Jin, Hai Huazhong Univ Sci & Technol Natl Engn Res Ctr Big Data Technol & Syst Sch Comp Sci & Technol Serv Comp Technol & Syst LabCluster & Grid Comp L Wuhan 430074 Peoples R China Singapore Univ Technol & Design Singapore 487372 Singapore Univ Texas San Antonio Dept Informat Syst & Cyber Secur San Antonio TX 78249 USA Beijing Inst Technol Sch Cyberspace Sci & Technol Beijing 100081 Peoples R China
The privacy-preserving query is critical for modern blockchain systems, especially when supporting many crucial applications such as finance and healthcare. Recent advances in blockchain query schemes mainly focus on ... 详细信息
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Hierarchical Rule Compliance Check Method for distributed query
Hierarchical Rule Compliance Check Method for Distributed Qu...
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2023 IEEE International Conference on Big Data, BigData 2023
作者: Singh, Divya Takata, Mika Kashiyama, Toshihiko Katsunuma, Satoshi Nishikawa, Norifumi Digital Platform Innovation Center Hitachi Ltd. Tokyo Japan
To improve business efficiency, it has become important to utilize data from multiple databases adhering to complex regulations. For efficient data utilization across multiple databases, the data analyst needs to prep... 详细信息
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An Improved distributed query for Large-Scale RDF Data
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Journal on Big Data 2020年 第4期2卷 157-166页
作者: Aoran Li Xinmeng Wang Xueliang Wang Bohan Li College of Computer Science and Technology Nanjing University of Aeronautics and AstronauticsNanjing211106China Key Laboratory of Safety-Critical Software Ministry of Industry and Information TechnologyNanjing211106China Collaborative Innovation Center of Novel Software Technology and Industrialization Suzhou215000China School of Data Science and Technology Heilongjiang UniversityHarbin150080China
The rigid structure of the traditional relational database leads to data redundancy,which seriously affects the efficiency of the data query and cannot effectively manage massive *** solve this problem,we use distribu... 详细信息
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Analysis of distributed query Database Optimization Technology
Analysis of Distributed Query Database Optimization Technolo...
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2017 4th ICMIBI International Conference on Training, Education, and Management (ICMIBI-TEM 2017)
作者: Min Li Henan University of Finance and Economics
In this paper, we present the technology of optimizing the distributed query database. How to migrate the tasks on the overloaded computer to the light load computer is the key problem of the dynamic load balancing of... 详细信息
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distributed Knowledge Graph query Acceleration Algorithm  1
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7th Asia-Pacific Web (APWeb) and Web-Age Information Management (WAIM) International Joint Conference on Web and Big Data
作者: Shi, Peifan Li, Youhuan Li, Wenjie Chen, Xinhuan Hunan Univ Coll Comp Sci & Elect Engn Changsha Peoples R China Peking Univ Chongqing Res Inst Big Data Chongqing Peoples R China Tencent Inc Shenzhen Peoples R China
As the era of big data continues to evolve, the scale of knowledge data that needs to be processed in reality is enormous, and the single-machine model is incapable of handling queries on large-scale knowledge graph d... 详细信息
来源: 评论
A Real-Time distributed query Solution Based on the OPC
A Real-Time Distributed Query Solution Based on the OPC
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International Conference on Cloud Computing and Big Data (CCBD)
作者: Yang, Zhi Ju, Kezhen Zhang, Chunping Hu, Mu Lin, Feng State Grid Elect Power Sci Res Inst Nanjing Jiangsu Peoples R China
The distributed query is one of the research focus in the Big Data. Nowadays, many companies and institutions provide technology and products to realize function or improve efficiency in the all kinds of database. In ... 详细信息
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MSTDB: A Hybrid Storage-Empowered Scalable Semantic Blockchain Database
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2023年 第8期35卷 8228-8244页
作者: Zhou, Enyuan Hong, Zicong Xiao, Yang Zhao, Dongxiao Pei, Qingqi Guo, Song Akerkar, Rajendra Hong Kong Polytech Univ Dept Comp Hung Hom Hong Kong Peoples R China Xidian Univ Sch Cyber Engn State Key Lab ISN Xian 710071 Shaanxi Peoples R China Xidian Univ State Key Lab ISN Shaanxi Key Lab Blockchain & Secure Comp Xian 710071 Shaanxi Peoples R China Western Norway Res Inst Big Data Res Grp N-6856 Sogndal Norway
Blockchain has been regarded as a trusted carrier for distributed data storage. With large volumes of valuable data stored on blockchain, data query has become a major requirement. However, the existing blockchains do... 详细信息
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Join queries optimization in the distributed databases using a hybrid multi-objective algorithm
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CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS 2022年 第3期25卷 2021-2036页
作者: Azhir, Elham Navimipour, Nima Jafari Hosseinzadeh, Mehdi Sharifi, Arash Unal, Mehmet Darwesh, Aso Islamic Azad Univ Dept Comp Engn Sci & Res Branch Tehran Iran Natl Yunlin Univ Sci & Technol Future Technol Res Ctr 123 Univ RdSect 3 Touliu 64002 Yunlin Taiwan Gachon Univ Pattern Recognit & Machine Learning Lab 1342 Seongnamdaero Seongnam 13120 South Korea Islamic Azad Univ Dept Comp Engn Sci & Res Branch Tehran Iran Nisantasi Univ Dept Comp Engn TR-34485 Istanbul Turkey Univ Human Dev Dept Informat Technol Sulaymaniyah Iraq
In the distributed database systems, the relations needed by a query can be kept in several locations. This process significantly increases potential corresponding query Execution Plans (QEP's) for a user query. H... 详细信息
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querying distributed Sensor Streams in the Edge-to-Cloud Continuum  6
Querying Distributed Sensor Streams in the Edge-to-Cloud Con...
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6th IEEE International Conference on Edge Computing and Communications (IEEE EDGE)
作者: Karlstetter, Roman Widhopf-Fenk, Robert Schulz, Martin IfTA GmbH Puchheim Germany Tech Univ Munich Garching Germany
Sensor data is of crucial importance in many IoT scenarios. It is used for online monitoring as well as long term data analytics, enabling countless use cases from damage prevention to predictive maintenance. Multivar... 详细信息
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A secure architecture for exploring patient-level databases from distributed institutions  35
A secure architecture for exploring patient-level databases ...
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35th IEEE International Symposium on Computer-Based Medical Systems (CBMS)
作者: Almeida, Joao Rafael Barraca, Joao Paulo Oliveira, Jose Luis Univ Aveiro DETI IEETA Aveiro Portugal Univ Aveiro DETI IT Aveiro Portugal Univ A Coruna Dept Informat & Commun Technol La Coruna Spain
One of the main goals of clinical studies consists of identifying diseases' causes and improving the efficacy of medical treatments. Sometimes, the reduced number of participants is a limiting factor for these stu... 详细信息
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