Blockchain Data Management


Research Directions in Blockchain Data Management and Analytics.
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Blockchain technology has emerged as a primary enabler for verification-driven transactions between parties that do not have complete trust among themselves. Bitcoin uses this technology to provide a provenance-driven verifiable ledger that is based on consensus Medical data are important in diagnosis, treatment, recovery, and medical accident investigation. The integrity and availability of medical data are the basic guarantee for the smooth operation of these activities. The privacy of medical data is a natural demand from

Using blockchain to improve data management in the public sector
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An important function of government is to maintain trusted information about individuals, organizations, assets, and activities. Local, regional, and national agencies are charged with maintaining records that include, for instance, birth and death dates or information about

Cross- blockchain transactions
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Hung Dang, Tien Tuan Anh Dinh, Dumitrel Loghin, Ee-Chien Chang, Qian Lin, and Beng Chin Ooi. Towards scaling blockchain systems via sharding. In International Conference on Management of Data (SIGMOD), pages 123 140. Jiaping Wang and Hao Wang

Blockchain technology for next generation ICT
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OSS project. In contrast to a conventional centralized data management system, blockchain technology integrates data in a unique ledger while maintaining consistency although management is decentralized. Therefore, it is

A Case Study for Blockchain in Healthcare: MedRec prototype for electronic health records and medical research data
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MedRec: Using Blockchain for Medical Data Access and Permission Management [End of material adapted from IEEE Conference submission MedRec: Using Blockchain for Medical Data Access and Permission Management ] Page 10

Data you can trust
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Basically, blockchain is a data management and distribution technology compatible with existing DOD networks What occurs when a data block is completed is what makes blockchain unique and superior to data management approaches in todays networks

Blockchain for identity management
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I/O Digital provide the technology for businesses to have their own interoperable private blockchain / sidechain and the possibilities to store data in the blockchain for smart contracts, identity management messaging and more

Blockchainbased Consents Management for Personal Data Processing in the IoT Ecosystem.
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In the Internet of Things (IoT) ecosystem the volume of data generated by devices in the users environment is constantly increasing and becoming of particular value. In such an environment the average user is bound to face considerable difficulties in understanding the

Blockchainbased trusted electronic records preservation in cloud storage
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Since digitally signed versions on the blockchain cannot be reverse-engineered to produce copies of the original record, the such as technical, policy and institutional capabilities should be established for record keeping, record storage, data management access, disseminate

Hierarchical blockchain architecture for a relaxed hegemony on cadastre data management and update: A case study for Turkey
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In Todays globalized and highly democratized and decentralized geospatial data environment, there are multiple data owners and multiple parties claim different levels of authority on the data . In such an environment, a complete, correct and consistent data could

Leveraging blockchain technology to enhance supply chain management in healthcare: an exploration of challenges and opportunities in the health supply
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However, areas for blockchain growth that align with the fundamental principles of improving data management and integrity of the health supply chain exist in areas of medical devices and supplies, IoHT, and public health applications, which are explored in brief below

A survey on consensus mechanisms and mining management in blockchain networks
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C. Blockchain Networks In a Byzantine environment, the identity management mech- anism Comparatively, in a consortium (ie, permissioned) blockchain network, only the authorized nodes are enable the core functionalities such as consensus participation or data propagation

Blockchain and financial market innovation
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21. Accessed via website: http://www.information- management .com/news/ data management /who-owns- blockchaingoldman- bofa-amass-patents-for-coming-wars- 10030542-1.htmlCMP=OTC-RSS on February 1 2019. Morgan

Blockchain technology the identity management and authentication service disruptor: a survey
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providers. Consent for access also be revoked hence giving the individual full control over its own data . This survey critically investigates different blockchain based identity management and authentication frameworks

Smarter city: smart energy grid based on blockchain technology
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Data harvested from sensors are exploited by AI systems for analytics and decision-making As said above, this paper explores the Blockchain technology in general and propose an The management of energy, water and natural gas are increasingly relying on sensor networks

A survey of blockchain security issues and challenges.
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3) Private blockchain : Node will be restricted, not every node can participate this blockchain has strict authority management on data access. Figure 4 shows private blockchain . No matter what types of blockchain is, it both has advantage

Caterpillar: A BlockchainBased Business Process Management System.
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In contrast, established Business Process Management Systems (BPMS) provide convenient abstractions for of each process instance is maintained on the Ethereum blockchain and the for process models, metadata, service interfaces and runtime data (specifically, process

Convergence of AI, IoT, big data and blockchain : a review
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Its projected that over the next five to 10 years, we should see a blockchain ecosystem with healthcare-focused use cases involving health data exchanges, smart drugs and asset management insurance settlement and payment solutions

Blockchain implementation quality challenges: a literature
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Blockchain is a public digital and distributed database solution providing decentralized management of transaction data 4. CONCLUSION Blockchain is a distributed database solution providing decentralized transaction and data management

The blockchain landscape
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Patient Data Management Patient data management is another important application of data management on the blockchain . Complete access to a patients medical record is extremely important for the doctor to mete out appropriate treatment

Block chain based data logging and integrity management system for cloud forensics
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itself. Figure 1. Blockchain based data integrity management system Page 5. Computer Science Information Technology (CS IT) 153 Figure 1 shows the structure of the blockchain based data integrity management system. In

Lorikeet: A Model-Driven Engineering Tool for BlockchainBased Business Process Execution and Asset Management .
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asset registries, which can easily be applied to a broad range of blockchain applications can automati- cally produce smart contracts from business process models and registry data schema 3], and tackles the hard challenges of integrating the as- set management and business

Proposing new blockchain challenges in ehealth
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2017 The authors propose a framework on the management and exchange of EMR data for care of cancer patients based on blockchain 2. Rifi, N., Rachkidi, E., Agoulmine, N., and Taher, NC, Towards Using Blockchain Technology for eHealth Data Access Management

Blockchain HIE Overview: A Framework for Healthcare Interoperability
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IEEE. The core focus of the program is to fine tune standards around identity management to protect data privacy and data ownership. Standards implementation in the Blockchain space will unleash new capabilities for trend

Privacy Protection in Smart Cities by a Personal Data Management Protocol in Blockchain .
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Due to the increase of cybercrime and security risks in computer networks as well as violations of user privacy, it is essential to upgrade the existing protection models and provide practical solutions to meet these challenges. An example of these risks is the

A safe and efficient storage scheme based on blockchain and IPFS for agricultural products tracking
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The data encapsulation module mainly obtains uploaded video, picture and sensor data and then encapsulates them. Data management system module is to interact with IPFS, database and blockchain . After obtaining the encapsulated

Enforcing human subject regulations using blockchain and smart contracts
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with IRB protocol implementation and ongoing enforcement, we designed a blockchainbased system in which IRB protocols are integrated authoritatively as steps in the research process. In our system, all transactions pertaining to consent management data collection, and

Business innovation through blockchain
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that will be soon involved in this phenomenon are telco, data storage, registration provide a unified survey of current academic and practitioners work on blockchain and related different perspectives, from information systems as well as technology management and innovation

Virtual Resources Blockchain for Configuration Management in IoT.
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However, a Cloud-centric infrastructure mainly achieves static sensor and data streaming systems, which do not support the direct configuration management of IoT This research also introduces permission-based Blockchain protocols to handle the provisioning of

A hybrid framework for multimedia data processing in IoT-healthcare using blockchain technology
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Further, by using blockchain technique it reduces the cost of intermediates and fees of brokerages by decentralized managing the data . The manuscript has analyzed the effective management of identifiers where the users can safely store and manage their data

The Application of Blockchain Technology in Stroke Rehabilitation.
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Unauthorized reproduction of this article is prohibited. ACCEPTED Page 3. 3 To the Editor, Blockchain has turned the conventional wisdom about data storage and management on its head. Instead of keeping transaction data in a centralized server, blockchain distributes

BLOCKCHAIN AND SUPPLY CHAIN MANAGEMENT : AIRCRAFTSPARTSBUSINESS CASE.
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sources. Keywords: Supply Chain Management ; Blockchain ; Aircrafts Parts; Segment; Distributed DataDriven Application Systems 1. Introduction Supply chain management is the backbone of any industrial sector. Different

Requirements of Health Data Management Systems for Biomedical Care and Research: Scoping Review.
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of data analytics where the medical record data of the patients are used for analysis. Blockchainbased health data management system aims to address this issue. Public Insights Prediction of health conditions is important to avoid life-threatening situations

Analysis of Identity Management Systems Using Blockchain Technology.
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Furthermore, the combination of Identity Management with Blockchain technology enables decentralized identity storage, avoids a central authentication authority and prevents tampering with the identities and the stored data

Blockchain to Rule the Waves-Nascent Design Principles for Reducing Risk and Uncertainty in Decentralized Environments.
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75 105. Hyvärinen, H., Risius, M., and Friis, G. 2017. A Blockchain Based Approach Key Design Properties for Shipping Information Pipeline, in Open and Big Data Management and Innovation: 14th IFIP WG 6.11 Conference on e-Business, e-Services, and e- Society

Will blockchain technology revolutionize excipient supply chain management
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Will blockchain technology revolutionize excipient supply chain management authority as a book-keeper, transactions are faster depending upon the number of nodes that mine the data at any The usual incentive to verify (mine) the blockchain is the dispensing of bitcoin

Blockchainbased Model for Social Transactions Processing.
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Sarr I., Naacke H. and Gueye I Blockchainbased Model for Social Transactions Processing. DOI: 10.5220/0005519503090315 In Proceedings of 4th International Conference on Data Management Technologies and Applications ( DATA2015), pages 309-315 ISBN: 978-989

A framework for Blockchain technology in rice supply chain management
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it, and once the data uploaded on blockchain it becomes immutable not allowing data to be In this paper, we will discuss what benefits could blockchain brings to supply chain industries and how it will help in addressing the problems related to rice supply chain management 2019) and raising concerns about the con- sent management (Drosatos and Kaldoudi 2019). Angeletti et al. (2017) employed the blockchain to preserve data pri- vacy and integrity of the patients from the evaluation of his/ her eligibility to the actual inclusion in a given trial