Collusion-resistant cross-chain transaction scheme based on game theory and verifiable consensus by JIA Xuedan, WANG Liangmin, HUANG Longxia

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The influence of transactional leadership style and transformational on organizational commitment with compensation as a moderating variable by Lukieto Cahyadi, Willy Cahyadi

Subjects: “…transactional leadership style, transformational leadership style, organizational commitment and compensation…”
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Asian Option Pricing with Transaction Costs and Dividends under the Fractional Brownian Motion Model by Yan Zhang, Di Pan, Sheng-Wu Zhou, Miao Han

“…Then by solving the partial differential equation, the pricing formula and call-put parity of the geometric average Asian option with dividend payment and transaction costs are obtained. At last, the influences of Hurst index and maturity on option value are discussed by numerical examples.…”
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High Performance Frequent Subgraph Mining on Transaction Datasets: A Survey and Performance Comparison by Bismita S. Jena, Cynthia Khan, Rajshekhar Sunderraman

“…In this survey, we cover how high-performance computing has helped in improving the performance tremendously in the transactional directed and undirected aspect of graphs and performance comparisons of various FSM techniques are done based on experimental results.…”
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Design of knowledge transaction protection mechanism in the open innovation community based on blockchain technology by Dongshan Yang, Ling Zhao, Feng Leng, Zujun Shi

“…This paper proposes an approach that combines blockchain technology and an OIC, as blockchain technology provides a direction for solving trust and security problems in community platform transactions. Moreover, the design of smart contracts can ensure the implementation of transactions and improve their reliability. …”
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Research on inter-blockchain service framework and communication mechanism based on smart service transaction by Bohan KANG, Ning ZHANG, Jianming ZHU

“…Due to the lack of communication mechanism between inter-blockchain services, it is difficult to formulate effective interconnection between different blockchain.Under the smart services ecosystem, two parties of the transaction not only execute the single transaction of data assets, but also extend the scope of their services to cover a wider range of digital assets transfer scenarios.An inter-blockchain communication(IBC) framework for smart service transaction is designed.With component-based and modular design, it makes flexible for the subject and object application of smart service transaction to access IBC framework and thus promote inter-blockchain scalability.Finally, a three-phrase inter-blockchain communication protocol for smart service transaction is proposed to ensure the atomicity and consistency of inter-blockchain ecosystem.…”
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A new approach to estimate neighborhood socioeconomic status using supermarket transactions and GNNs by Eduardo Cruz, Monica Villavicencio, Carmen Vaca, Lisette Espín-Noboa, Nervo Verdezoto

“…We analyze more than 20 million supermarket shopping transactions in Guayaquil, the most populated city in Ecuador. …”
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The Analysis of Vertical Transaction Behavior and Performance Based on Automobile Brand Trust in Supply Chain by Guanglan Zhou, Yulian Fei, Jun Hu

“…Through empirical test and analysis on mutual relationship among vertical transaction enterprise behaviors, trust, and transaction performance, the vertical transaction enterprise behaviors can be regulated, so as to improve the efficiency of independent brand automobile supply chain.…”
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THE EFFECT OF TRANSACTIONAL LEADERSHIP ON EMPLOYEES PERFORMANCE – CASE STUDY OF 5 ALGERIAN BANKING INSTITUTIONS by Ali Bousbia Brahim, Ognjen Riđić, Tomislav Jukić

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Fresh Snack Food Channel Evaluation Model for Integrating Customers’ Perception of Transaction Costs in Taiwan by Po-Yu Chen

“…The primary purpose of this study was to explore how food dealers develop methods that facilitate transaction efficiency and how they select the optimal food channels. …”
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Optimal service selection approach considering both atomic transaction and end-to-end QoS constraints by LIU Hai1, ZHANG Wei-min1, ZHANG Zhu-xi2, JIA Xiong1, LIAO Wei1

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Criminal Fines Issuing Tax Invoices Not Based on Actual Transactions with More than One Perpetrator by Anggiat Sautma, Sigid Suseno suseno, Amelia Cahyadini cahyadini

“…Criminal fines in the case of issuance of tax invoices that are not based on actual transactions (TBTS) aim to recover losses of state revenue, but in the event that there is more than one perpetrator, the fines applied cannot be applied equally to each perpetrator because the fines applied become multiple. …”
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Toward Safer E-Commerce Transactions: The Influence of System Quality, Information Accuracy, and Government Oversight by Megawati SIMANJUNTAK, Anna MARIA TRI ANGGRAINI

“…To improve public knowledge about transaction security in e-commerce, thorough socialization and education are needed, targeting all parties involved in online transactions, including marketplaces, payment providers, and delivery services. …”
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Consumer Protection in TikTok Shop Sale Transactions Based on Law Number 8 of 1999 by Rita Defriza

“…Online shopping transactions using the TikTok Shop media often experience problems and poor service quality from the business actors. …”
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From action to transaction: some implications of pragmatism and its concept of agency for development research and practice by Pablo Garcés-Velástegui

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An improved method of studying user-system interaction by combining transaction log analysis and protocol analysis by Jillian R. Griffiths, R.J. Hartley, Jonathan P. Willson

Subjects: “…transaction logging…”
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An Unconditionally Stable, Positivity-Preserving Splitting Scheme for Nonlinear Black-Scholes Equation with Transaction Costs by Jianqiang Guo, Wansheng Wang

“…This paper deals with the numerical analysis of nonlinear Black-Scholes equation with transaction costs. An unconditionally stable and monotone splitting method, ensuring positive numerical solution and avoiding unstable oscillations, is proposed. …”
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Detection method of mixed coin transaction based on CoinJoin——take the Wasabi platform as an example by Hu LI, Yunfang CHEN, Wei ZHANG

“…Designed to enhance the privacy of user transactions, mixed coin technology has created disruptions to the address clustering rules typically used for cryptocurrency regulation.Consequently, hackers have begun utilizing mixed coin technology as a tool for money laundering and fund evasion, which has raised concerns among financial regulators regarding the detection of mixed coin transactions.Currently, most detection methods for mixed coin transactions rely on data analysis and statistics, lacking a comprehensive understanding of the internal workings of these transactions.This lack of knowledge may undermine the credibility and effectiveness of detection methods due to the absence of reliable verification data.CoinJoin, a decentralized mixed coin concept, represents one approach, and commercial implementations like Wasabi have gained popularity.Drawing from the characteristics of CoinJoin and its restriction on the size of anonymous transaction sets and mixed coin amounts, a general detection method for CoinJoin mixed coin transactions was devised.Such transactions typically involved multiple inputs and outputs, with more output items than UTXOs in the input, and a high occurrence of duplicate values among the output amounts.A basic detection method for Wasabi was developed by combining the generic detection method for CoinJoin with specific features of Wasabi, as identified in related studies, to complete the detection process.A trusted validation dataset was acquired from the Wasabi platform service interface, and this dataset was analyzed to achieve two objectives.First, the alignment of rule parameters in the Wasabi base detection method was accomplished.Second, a new metric was proposed, measuring the ratio of the highest frequency of duplicate values in the output amount of transactions to the number of UTXOs in the input.This metric assessed the level of user participation in mixed coin transactions, providing a measure of user freedom.Using these two approaches, significant progress is made in the detection of mixed coin transactions.The experiments show that the recall rate of Wasabi’s basic detection method is 94.2% and the accuracy rate is 67.2%.After the analytical feedback from the credible validation dataset, the recall rate of the improved detection method reaches 100% and the accuracy rate is above 99%.The total market size of the entire CoinJoin type of mixed coin transactions was evaluated and predicted based on a common test methodology.It is concluded that the number of CoinJoin mixed coin transactions in today’s mixed coin market represents 1.9 per 1 000 of all Bitcoin transactions and 3.7 per 1 000 of the transaction value at most.…”
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Blockchain-based hierarchical and multi-level smart service transaction supervision framework for crowdsourcing logistics by Chuntang YU, Zhigeng HAN, Zhiyuan LI, Liangmin WANG

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Transactions en eaux troubles : résurgences de la voix shakespearienne dans Moby-Dick by Ronan Ludot-Vlasak

“…What characterises these (inter)textual transactions is that instead of quoting directly from Shakespeare’s plays, Melville often blurs references in order to appropriate the works of his predecessor. …”
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