3,259 Hits in 7.1 sec

Decision process for blockchain architectures based on requirements [article]

Nicolas Six
2021 arXiv   pre-print
, a knowledge base containing architectural patterns and blockchains refined over time, and an architecture generator able to process outputs into architectural stubs.  ...  In recent years, blockchain has grown in popularity due to its singular attributes, enabling the development of new innovative decentralized applications.  ...  In [7] , authors have built a comprehensive guide for blockchain technology including characteristics and parameters, then introduced a decision model based on specific questions and schemes.  ... 
arXiv:2101.08998v1 fatcat:apyh4sk47jhzjpjtlyl5mejeji

Blockchain for Businesses: A Scoping Review of Suitability Evaluations Frameworks

Tomader A. Almeshal, Areej A. Alhogail
2021 IEEE Access  
Therefore, there is growing interest in blockchain-based solutions, and applications have evolved in finance, insurance, logistics, government, education, and healthcare.  ...  A scoping review is presented that examines the evaluation models and frameworks that have been developed to assist decision-makers regarding blockchain adoption.  ...  In [78] , the researchers proposed a decision model for selecting patterns in blockchain-based applications based on the characteristics of the business case and trade-offs implicit in the identified  ... 
doi:10.1109/access.2021.3128608 fatcat:52ybvfu76rfudizospx3wxodwq

Sharing Blockchain Performance Knowledge for Edge Service Development

Filipi Rydzi, Hong-Linh Truong
2019 2019 IEEE 5th International Conference on Collaboration and Internet Computing (CIC)  
Based on that, we develop a service offering blockchain knowledge to the developer seeking relevant blockchain operation information for their development decisions.  ...  In the context of edge service development, coupling edge systems, software models for edge services and blockchain technologies is complex.  ...  We thank Google Cloud Platform Research Credits Program for providing resources for benchmarking and testing.  ... 
doi:10.1109/cic48465.2019.00012 dblp:conf/coinco/RydziT19 fatcat:nsz5gjoi3za4xpvdhicmmi3qlm

Roles of Individual Perception in Technology Adoption at Organization Level: Behavioral Model versus TOE Framework

2020 Journal of system and management sciences  
This paper examines if a decision-maker-centered-TOE analysis is consistent with the results obtained by directly applying behavior model to predict individual decision maker's action, and hence further  ...  In previous studies, researchers obtain feedback primarily only from decision makers when applying TOE.  ...  Thus, DOI model projects that the overall adoption in an organization will display a pattern as shown in Figure 4 .  ... 
doi:10.33168/jsms.2020.0308 fatcat:fqxeit4prjakncsh35uxl7zwja

Decision Support for Blockchain Platform Selection: Three Industry Case Studies

Siamak Farshidi, Slinger Jansen, Sergio Espana, Jacco Verkleij
2020 IEEE transactions on engineering management  
In this article, we introduce a decision model for the blockchain platform selection problem.  ...  Recently, we designed a decision support system to use such decision models to support decision-makers with their technology selection problems in software production.  ...  Decision Model for Blockchain Platform Selection In a previous study, we designed and implemented a DSS, an online decision model studio to build decision models for MCDM problems in software-producing  ... 
doi:10.1109/tem.2019.2956897 fatcat:lc62us3erfczzmzbupal6n7alq

Table of Contents

2021 2021 IEEE 18th International Conference on Software Architecture (ICSA)  
Decision Model for Choosing Patterns in Blockchain-Based Applications 47 Xiwei Xu (CSIRO Data61, Australia), H.M.N.  ...  Semi-Automatic Feedback for Improving Architecture Conformance to Microservice Patterns IEEE 18th International Conference on Software Architecture (ICSA) | 978-1-7281-6260-7/20/$31.00 ©2021 IEEE | DOI  ... 
doi:10.1109/icsa51549.2021.00004 fatcat:jgropfbrcjfk3m6tp2xfvzxcuq

Improved Classification of Blockchain Transactions Using Feature Engineering and Ensemble Learning

Chandrashekar Jatoth, Rishabh Jain, Ugo Fiore, Subrahmanyam Chatharasupalli
2021 Future Internet  
This study focuses on the identification for risky and non-risky blocks in a blockchain.  ...  Although the blockchain technology is gaining a widespread adoption across multiple sectors, its most popular application is in cryptocurrency.  ...  For pattern recognition, a classifier makes its decisions based on what is has learned from training data, adapting its behavior to the structure of data it is able to identify.  ... 
doi:10.3390/fi14010016 fatcat:2q7eea2unncxdbwehori2k4hn4

Machine Learning approaches for convergence of IoT and Blockchain

Krishna Kant Singh, B. Balamurugan, Naveen Chilamkurti Smieee, Bharat S. Rawal Kshatriya
2020 Open Computer Science  
This special issue aims to publish a collection of high quality research articles in the area of blockchain, IoT and Machine Learning.  ...  AbstractBlockchain plays a significant role in providing security during data handling operations and defines how trusted transactions can be carried out addressing the solution for internet facing vulnerability  ...  Choosing appropriate SC for IoT based applications in order to optimize the QoS parameters with the fulfilment of user's necessities has turned into a critical issue [6] .  ... 
doi:10.1515/comp-2020-0207 fatcat:f6d5khdgwrdh5h6tebqofn5m6y

What Blockchain Are We Talking About? An Analytical Framework for Understanding Blockchain Applications in Agriculture and Food

Lan van Wassenaer, Cor Verdouw, Sjaak Wolfert
2021 Frontiers in Blockchain  
This can serve as a reference framework for understanding different blockchain applications and choosing key parameters for new use cases in the agrifood sector.  ...  As a result, many stakeholders have to grope in the dark when designing and implementing their "blockchain application."  ...  This research is financed by the Dutch Ministry of Agriculture, Nature and Food Quality in the research program "Blockchain for agrifood" (project 228230042 BO-43.011.06-011) and the Topsector 'Tuinbouw  ... 
doi:10.3389/fbloc.2021.653128 fatcat:xa6fo2p64zgzzhm4xg5a7udub4

Privacy-Preserved Task Offloading in Mobile Blockchain with Deep Reinforcement Learning [article]

Dinh C. Nguyen, Pubudu N. Pathirana, Ming Ding, Aruna Seneviratne
2019 arXiv   pre-print
We first propose a reinforcement learning (RL)-based offloading scheme which enables MUs to make optimal offloading decisions based on blockchain transaction states and wireless channel qualities between  ...  However, the mining process in mobile blockchain requires high computational and storage capability of mobile devices, which would hinder blockchain applications in mobile systems.  ...  A user privacy model was proposed for MEC-based mobile networks where mobile devices can select efficient offloading decisions using a constrained Markov decision process (CMDP) [28] .  ... 
arXiv:1908.07467v1 fatcat:gwp3l7idqrflfpyrly22ukaita

Blockchain Based Detection of Android Malware using Ranked Permissions

Siddhant Gupta, Siddharth Sethi, Srishti Chaudhary, Anshul Arora
2021 International Journal of Engineering and Advanced Technology  
Further, we have proposed a consensus-based blockchain framework for making more concrete predictions as blockchain have high reliability and low cost.  ...  Identifying Android malware has become a major challenge because of the ever-increasing number of permissions that applications ask for, to enhance the experience of the users.  ...  [9] proposed a blockchain-based data-sharing consent model for access control over individual health data.  ... 
doi:10.35940/ijeat.e2593.0610521 fatcat:7cvfwdkd3bgzpmi3zo6f7rn2pi

A Review of Artificial Intelligence, Big Data, and Blockchain Technology Applications in Medicine and Global Health

Supriya M., Vijay Kumar Chattu
2021 Big Data and Cognitive Computing  
The review also goes through the possible consequences and difficulties for medical practitioners and health technologists in designing futuristic models to improve the quality and well-being of human  ...  This paper describes the utilization of concepts underlying ML, big data, blockchain technology and their importance in medicine, healthcare, public health surveillance, case estimations in COVID-19 pandemic  ...  The thematic areas identified for discussion included ML and its applications in healthcare; blockchain technology and its application in healthcare; AI and big data analytics in healthcare; personalized  ... 
doi:10.3390/bdcc5030041 fatcat:x25hkk3fxnbtll7cofmikpys3i

A Novel Blockchain-based Integrity and Reliable Veterinary Clinic Information Management System using Predictive Analytics for Provisioning of Quality Health Services

Naeem Iqbal, Faisal Jamil, Shabir Ahmad, DoHyeun Kim
2021 IEEE Access  
The data and predictive modules aim to analyze veterinary clinic patients appointments data in order to discover underlying patterns and build a robust prediction model using machine learning algorithms  ...  The recent advances in information management systems coupled with machine learning algorithms paved the way for a significant revolution in animal healthcare industries.  ...  However, our proposed study aims to analyze and choose blockchain-based platforms for the healthcare industry.  ... 
doi:10.1109/access.2021.3049325 fatcat:ppr3htcm7zhozc6o5iruybxqwi

A Machine Learning-Based Method for Automated Blockchain Transaction Signing Including Personalized Anomaly Detection

Blaž Podgorelec, Muhamed Turkanović, Sašo Karakatič
2019 Sensors  
The analysis shows promising results and paves the road for a possible future integration of such a method in dedicated digital signing software for blockchain transactions.  ...  Data can be stored on the blockchain ledger only after a digital signing process is performed by a user with a blockchain-based digital identity.  ...  If the user chooses to sign a transaction, this transaction is sent to a decentralized application and broadcasted to the blockchain network.  ... 
doi:10.3390/s20010147 pmid:31881673 pmcid:PMC6983113 fatcat:kl6cnqzo4fcdbmmanaofxvnr4i

Blockchain Systems, Technologies and Applications: A Methodology Perspective [article]

Bin Cao, Zixin Wang, Long Zhang, Daquan Feng, Mugen Peng, Lei Zhang
2021 arXiv   pre-print
The main findings of this article will provide an overview in a methodology perspective to study theoretical model for blockchain fundamentals understanding, design network service for blockchain-based  ...  As a result, it is a challenge for engineer, expert and researcher to fully understand the blockchain process in a systematic view from top to down.  ...  The placement decision is modeled as a stochastic programming problem to minimize the placement cost for mobile edge application placement scenarios.  ... 
arXiv:2105.03572v1 fatcat:26tncze65fcllfue5vokl2jvpa
« Previous Showing results 1 — 15 out of 3,259 results