TANGLE

作品数:36被引量:59H指数:3
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相关领域:理学医药卫生更多>>
相关作者:赵国生王健黄燕霞郭光灿廖祎玮更多>>
相关机构:哈尔滨师范大学东北师范大学哈尔滨理工大学湖北师范学院更多>>
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基于Tangle区块链的大数据访问控制研究
《绵阳师范学院学报》2024年第11期84-92,共9页钱春阳 
安徽省质量工程教学团队项目(2021jxtd247);合肥职业技术学院自然科学重点项目(2022Adxscy13);安徽省级质量工程专业教学资源库项目(2022jxzyk039).
为了提高大数据访问控制效果,提出基于Tangle区块链的大数据访问控制研究.依据数据的主体属性以及数据库环境的安全情况,计算数据的敏感度,并通过数据的初始可信值与历史可信值的叠加计算获取数据的最终可信值,结合数据库系统设计中的...
关键词:Tangle区块链 大数据 访问控制 敏感度 控制约束 抗攻击性 
A blockchain-empowered authentication scheme for worm detection in wireless sensor network
《Digital Communications and Networks》2024年第2期265-272,共8页Yuling Chen Xiong Yang Tao Li Yi Ren Yangyang Long 
supported by the Natural Science Foundation under Grant No.61962009;Major Scientific and Technological Special Project of Guizhou Province under Grant No.20183001;Foundation of Guizhou Provincial Key Laboratory of Public Big Data under Grant No.2018BDKFJJ003,2018BDKFJJ005 and 2019BDKFJJ009.
Wireless Sensor Network(WSN)is a distributed sensor network composed a large number of nodes with low cost,low performance and self-management.The special structure of WSN brings both convenience and vulnerability.For...
关键词:Wireless Sensor Network(WSN) Node authentication Blockchain TANGLE Worm detection 
基于Tangle网络的群智感知隐私保护激励方法
《科学技术与工程》2024年第3期1138-1145,共8页牟星宇 陈晖 徐昕 江晓玲 李云峰 张鑫晶 
中国气象局国家科技基础性工作项目(2005DKA31700-06);中国气象局公共气象服务中心创新基金(M2020013)。
针对现有群智感知激励方法难以满足分布式环境下用户的隐私需求,该文提出一种基于Tangle网络的群智感知隐私保护激励方法TNIP(tangle network incentive policy)。首先,基于隐私保护思想,感知网络采用Tangle网络框架,分布式记录方式保...
关键词:隐私保护 群智感知 激励方法 数字签名 
Crowd sensing data delivery based on tangle DAG network
《The Journal of China Universities of Posts and Telecommunications》2023年第3期88-98,共11页Chen Hui Jiang Xiaoling Wu Tianting Mou Xingyu 
In view of the fact that current data delivery methods are not enough to meet the security requirements of today’s distributed crowd sensing,and the data delivery methods are not flexible enough,this paper proposes a...
关键词:data delivery crowd sensing tangle directed acyclic graph(DAG) confidential transactions 
Helicobacter pylori,gastric microbiota and gastric cancer relationship:Unrolling the tangle被引量:22
《World Journal of Gastrointestinal Oncology》2022年第5期959-972,共14页Christos Liatsos Apostolis Papaefthymiou Nikolaos Kyriakos Michail Galanopoulos Michael Doulberis Marios Giakoumis Evangelia Petridou Christos Mavrogiannis Theodore Rokkas Jannis Kountouras 
Helicobacter pylori infection(Hp-I)represents a typical microbial agent intervening in the complex mechanisms of gastric homeostasis by disturbing the balance between the host gastric microbiota and mucosa-related fac...
关键词:Helicobacter pylori infection Gastric microbiota Gastric cancer ONCOGENESIS DYSBIOSIS Helicobacter pylori eradication 
Anti-Terror In a Tangle?
《Beijing Review》2021年第44期24-25,共2页Ong Tee Keat 
This year marks the 20th anniversary of the September 11 terrorist attacks that triggered the American"war on terror,"a blanket term for all preemptive military strikes intended to reduce the threat terrorism posed to...
关键词:ANNIVERSARY THREAT intended 
It takes more than tau to tangle:using proteomics to determine how phosphorylated tau mediates toxicity in neurodegenerative diseases被引量:2
《Neural Regeneration Research》2021年第11期2211-2212,共2页Geoffrey Pires Eleanor Drummond 
supported by funding from the Bluesand Foundation and Dementia Australia to ED,and Philippe Chatrier Foundation to GP.
Two of the most common causes of dementia are Alzheimer’s disease(AD)and frontotemporal dementia(FTD).AD is an irreversible,progressive neurodegenerative disorder that is clinically characterized by severe memory los...
关键词:TAU INVOLVEMENT media 
基于Tangle网络的群智感知用户可信激励方法被引量:3
《小型微型计算机系统》2021年第7期1511-1517,共7页牟星宇 廖祎玮 赵国生 王健 
国家自然科学基金项目(61202458,61403109)资助;黑龙江省科学基金项目(LH2020F034)资助;哈尔滨市科技创新人才研究专项资金项目(2016RAQXJ036)资助。
随着群智感知技术的广泛应用,用户参与度成为影响群智感知技术发展的关键问题,提出一种基于Tangle网络的群智感知用户可信激励方法.首先,基于Tangle网络构建群智感知网络模型,通过去中心化的Tangle网络来克服群智感知平台面临可信第三...
关键词:群智感知 Tangle网络 激励机制 可信度 
What are“tippy”and“stemmy”phylogenies?Resolving a phylogenetic terminological tangle
《Journal of Systematics and Evolution》2021年第2期403-404,共2页Rafael Molina-Venegas 
l thank Dr.Isabel Sanmartin,Dr.Miguel A.Rodriguez,Dr.Aurelio Malo,and Dr.lgnacio Morales-Castilla for their useful comments on the draft.RMV was supported by the TALENTO program of the Regional Govermment of the Community of Madrid(2018-T2/AMB-10332).l declare no conflict of interest.
Phylogenetic stemminess is one of the most popular metrics of tree shape among evolutionary biologists.The index was originally described by Fiala&Sokal(1985)as the proportion of the total length of the branches of a ...
关键词:tippy stemmy PHYLOGENIES 
Eliminating the Unruh effect of relativistic Dirac fields by partial measurements
《Communications in Theoretical Physics》2020年第12期130-136,共7页N A Khan Syed Tahir Amin Munsif Jan 
supported by the INTERWEAVE project,Erasmus Mundus Action 2 Strand 1 Lot 11,EACEA/42/11 Grant Agreement 2013-2538/001-001 EM Action 2 Partnership Asia-Europe,Fundacao da Ciência e Tecnologia and COMPETE 2020 program in FEDER component(EU),through the projects POCI-01-0145-FEDER-028887 and UID/FIS/04650/2013;the support from the Fundacao da Ciência e Tecnologia(FCT)through a Doctoral Programme in the Physics and Mathematics of Information and the associated scholarship PD/BD/113651/2015 and through the grant UID/CTM/04540/2013;the support of SQIG–Security and Quantum Information Group,under the Fundacao para a Ciência e a Tecnologia(FCT)project UID/EEA/50008/2019;European funds,namely H2020 project SPARTA。
The retrieval of lost entanglement for relatively accelerated fermionic observers of a tripartite system by a partial measurement technique has been investigated.From the prospective of the negativities of one-tangles...
关键词:entanglement retrieval π-tangle Unruh decoherence 
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