scholarly journals Authentication Of Transaction Process In E-marketplace Based On Blockchain ​​technology

2020 ◽  
Vol 2 (1) ◽  
pp. 68-74
Author(s):  
Adiyanto Adiyanto ◽  
Rizki Febrianto

  The very rapid development of technology is currently causing a revolution digital and the era of technological disruption or known as industry 4.0. with the presence of this 4.0 industry occurred computer growth and record-keeping automation all fields. This allows every human job to be replaced by robots, causing changes in the trading system that was done directly can now be done online or also known as Marketplace. With trade conducted through the internet, the transaction process is carried out on a traditional or directly, is now turning to the digital transaction process through Internet. The transaction process carried out digitally requires accuracy, security, and good trust between seller and buyer. Management Customer Relations or better known as Customer Relationship Management (CRM) is one model that can be used in maintaining the relationship between the customer and the company. Blockchain technology is technology that is able to maintain the transaction process, to maintain management efficiency identity, tracking system implementation, identifying product authenticity, and synchronization recording data to all parties, is expected to increase trust and the relationship between the customer and the seller.

Energies ◽  
2019 ◽  
Vol 12 (15) ◽  
pp. 2878 ◽  
Author(s):  
Zheng Che ◽  
Yu Wang ◽  
Juanjuan Zhao ◽  
Yan Qiang ◽  
Yue Ma ◽  
...  

With the rapid development of the energy internet, the transaction of distributed renewable energy (DRE) is playing an increasingly important role in the energy market. However, in the transaction model of distributed renewable energy combined with public blockchain technology, nodes in the trading network can join or leave the network at any time without any permission, which hinders the regulation of electricity institutions. Corresponding to the transaction principle, a distributed renewable energy transaction authentication mechanism based on consortium blockchain is proposed in this paper. First, certificate authority nodes were set in the transaction network to provide nodes with access authority by controlling the public keys and private keys of trading participants so that they can complete their identity authentication. Next, essential chaincodes in the transaction authentication were designed and deployed on a Hyperledger Fabric blockchain site, and a simulation experiment of a simple DRE transaction was used to elaborate the details on the transaction process. Finally, the proposed model was evaluated according to its performance and proved to be practical and effective.


2020 ◽  
Vol 5 (1) ◽  
pp. 28 ◽  
Author(s):  
Untung Rahardja ◽  
Qurotul Aini ◽  
Muhamad Yusup ◽  
Aulia Edliyanti

The application of blockchain technology in an E-commerce service is a necessity in the transaction processing required by a security system to ensure data confidentiality.Through the SWOT method, blockchain technology can be applied as a security medium in the e-commerce transaction process. Unfortunately there are still very few e-commerce industries that use a blockchain-based platform, so there is still a lack of trust in the security of safe and decentralized business transactions.Specifically, there are 2 benefits of this research, the first is the security system for transaction processing through the implementation of the blockchain and the second is the payment system that is easier, more efficient and well documented. Please for students, lecturers and other parties in the transaction process. The use of Blockchain technology to streamline identity management, build approved systems and manage product authenticity, and is expected to synchronize data stored in the blockchain to all user networks. can make payment systems easier, more efficient and well-defined. Please for students, lecturers and other parties in the transaction process.


Author(s):  
B. Jothikumar ◽  
Nirmala Baby

Any business can use blockchain technology to facilitate, authorize and record the exchange of value such as a service, merchandise, currency or information. The features of blockchain portrays that Governments, corporations, banks and pretty much any business can use (and are using) blockchain for financial transactions and record keeping. Blockchain can affect digital marketing in numerous methods. The key benefits of blockchain for businesses are Data Protection, Al Data Verification and Immutability, Elimination of the Need for Middlemen in Marketing, Promoting Ad Specificity, Improving the Quality of Digital Influencers and Acting as a Good PR Strategy for Your Brand. The impact of blockchain technology in digital marketing is making new revolution to the relationship between consumers and businesses.


2020 ◽  
Vol 11 (4) ◽  
pp. 28-37
Author(s):  
Amarsinh V. Vidhate ◽  
Chitra Ramesh Saraf ◽  
Mrunal Anil Wani ◽  
Sweta Siddarth Waghmare ◽  
Teresa Edgar

Blockchain technology permits a highly secured record keeping and digital transaction. Blockchain technology is changing the digital world and industry by bringing a new view to security, transparency, and efficiency of systems. It provides a safe way for the exchange of products, services, or transaction. Blockchain will enable more agile value chains, faster product innovations, closer customer relationship sector. This paper provides an overview of blockchain technology and its potential in developing a secure and reliable agriculture supply chain management. Agriculture supply chain management systems are vital for getting food products delivered from farmers to the consumers. Blockchain technology can also be used to achieve better prices and payment options, land title registration and for transparent disbursement of subsidies to farmers.


Author(s):  
Nozha Erragcha ◽  
Hanene Babay

Blockchain is a decentralized digital technology that is growing and standing out in digital marketing. The potential use of blockchain technology will help affected companies create secure digital records and will also allow secure storage of data. During this chapter, the authors will try to explain the meaning of the concept of blockchain technology, its operating principle, as well as its different types and sectors of applications to make the relationship between blockchain technology and other emerging technologies such as big data, AI, and smart contracts and to review the positive impact of blockchain technology on the e-commerce sector and in particular on customer relationship management.


Author(s):  
Shreya Joshi ◽  
Ms Bhavyaa ◽  
Suhani Gupta ◽  
Lalita Luthra

Blockchain is considered to be a disruptive core technology. Although many researchers have realized the importance of blockchain, but the research of it is still emerging. It is the record-keeping technology behind bitcoin and is one of the hottest and fastest growing skills in the IT sector today. It serves as an immutable ledger which allows transactions to take place in a decentralized man Blockchain-based applications are rising up, covering numerous fields including finance, healthcare, product management, Internet of Things (IoT), and many more. However, there are still some challenges of blockchain technology such as scalability and security problems which need to be overcome. This paper comprises of a comprehensive study of Blockchain technology. We have included here a deep dive into how blockchains work, its architecture, consensus and various applications. Furthermore, technical challenges are briefly listed.


2015 ◽  
Vol 10 (2) ◽  
pp. 103-113
Author(s):  
Ewa Hajduk-Kasprowicz ◽  
Lech Nieżurawski

The paper discusses the problems of fading and ending of business relationships in the sphere of professional services i.e. the phase of a relationship dissolution resulting from a client's or a firm's decision to end it. This phase includes, among others, determining the causes of the relationship dissolution and drawing conclusions for the future in order to prevent losing the most lucrative clients. Both in theory and in practice, relationship ending is perceived as something stretched in time i.e. consisting of numerous stages and influenced by numerous factors and events.The aim of the present paper is an analysis of the modern literature on the causes and mechanisms of business relationships termination in the sphere of professional services as well as indicating some possibilities of a more effective and efficient management of these relations. 


2020 ◽  
Vol 24 (4) ◽  
pp. 447-461
Author(s):  
Michelle (Myongjee) Yoo ◽  
Miranda Kitterlin-Lynch ◽  
Bomin Kim

Globally, festivals and host communities face increased competition each year from one another and from the myriad of alternate entertainment options. To remain competitive, festival organizers must fully understand what keeps festival attendees coming back year after year. Festivalscape has been an emerging concept of value in this arena, and previous studies have found that festivalscape has an effect on the attendees' emotion and behavior that influences their overall perceived value of the festival. The purpose of this study is to examine the relationship between festivalscape and the attendees' motivation, satisfaction, and loyalty. A self-administered questionnaire was developed and a structural equation modeling (SEM) was employed to test the proposed hypotheses. Study results support the hypotheses, indicating the importance of using festivalscape factors for festival organization and management and effective customer relationship marketing. Further, this study provides academic contributions to theoretical foundations by confirming the effects of these factors. This study also provides practical implications for managing festivals effectively and successfully.


2021 ◽  
Vol 13 (7) ◽  
pp. 4066
Author(s):  
Romina Cheraghalizadeh ◽  
Hossein Olya ◽  
Mustafa Tumer

Using a resource-based view and dynamic capabilities approach, this study investigates both the internal and external factors influencing competitive advantage in the hotel industry. For this purpose, we examine how organizational capabilities may lead to customer relationship building and in turn to competitive advantage. We further test the moderation role of market dynamism on the relationship between organizational capabilities and customer relationship building, and also investigate the mediation effect of customer relationship building on the association between organizational capabilities and competitive advantage. A questionnaire-based study was conducted among hotel employees in Northern Cyprus to test the conceptual model. A set of approaches was applied to detect common method bias and test the validity and reliability of the questionnaire. Correlation and regression analyses were conducted to evaluate the relationships between the variables, and bootstrapping analysis was applied to assess the mediation and moderation effects. The results revealed that organizational capabilities enhance customer relationship building and competitive advantage. Market dynamism as an external factor moderates the relationship between organizational capabilities and customer relationship building. There is also an indirect association between organizational capabilities and competitive advantage through the mediation of customer relationship building. The theoretical and practical implications of the findings are discussed.


Sensors ◽  
2021 ◽  
Vol 21 (12) ◽  
pp. 4237
Author(s):  
Hoon Ko ◽  
Kwangcheol Rim ◽  
Isabel Praça

The biggest problem with conventional anomaly signal detection using features was that it was difficult to use it in real time and it requires processing of network signals. Furthermore, analyzing network signals in real-time required vast amounts of processing for each signal, as each protocol contained various pieces of information. This paper suggests anomaly detection by analyzing the relationship among each feature to the anomaly detection model. The model analyzes the anomaly of network signals based on anomaly feature detection. The selected feature for anomaly detection does not require constant network signal updates and real-time processing of these signals. When the selected features are found in the received signal, the signal is registered as a potential anomaly signal and is then steadily monitored until it is determined as either an anomaly or normal signal. In terms of the results, it determined the anomaly with 99.7% (0.997) accuracy in f(4)(S0) and in case f(4)(REJ) received 11,233 signals with a normal or 171anomaly judgment accuracy of 98.7% (0.987).


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