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网络与信息安全学报, 2016 With the wide spread of Bitcoin,block chain serving as the building block of digital currency becomes a hot spot in industry and academia.Due to the decentration of network,the unforgeability of block data,etc.,block chain has attracted more and more ...
Xin SHEN, Qing-qi PEI, Xue-feng LIU
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Clustering in Block Markov Chains [PDF]
The Annals of Statistics, 2020 This paper considers cluster detection in Block Markov Chains (BMCs). These Markov chains are characterized by a block structure in their transition matrix. More precisely, the $n$ possible states are divided into a finite number of $K$ groups or clusters, such that states in the same cluster exhibit the same transition rates to other states.
Jaron Sanders +2 more
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Prediction of Pakistani Honey Authenticity Through Machine Learning
IEEE Access, 2022 Honey is a high-demand product in many countries because it is high in nutritional value and rich in antioxidants. Thus, the demand for honey is increased. However, the productivity of honey is naturally lower than its demand.
Noureen Fatima +6 more
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Does quid pro quo benefit state-owned enterprise's innovation in China?
Journal of Innovation & Knowledge, 2023 Quid pro quo policies, mainly in foreign partial acquisitions of state-owned enterprises (SOEs) in China, have been controversial due to the corresponding forced technology transfer for market access.
Aizhen Chen, Muyuan He, Chengying He
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Scheme of Supply Chain Control and Traceability Based on Bitcoin Technology [PDF]
Jisuanji gongcheng, 2018 Most of the supply chain control systems adopt a centralized design,and the system load ceiling is severely constrained by the performance of the central server,resulting in the entire supply chain not flowing properly.Therefore,a scheme combining ...
LU Yao,WEN Jie
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Entropy, 2021 Recently, there has been enormous development due to advancements in technology. Industries and enterprises are moving towards a digital system, and the oil and gas industries are no exception.
Naeem Jan +5 more
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DOCS: A Data Ownership Confirmation Scheme for Distributed Data Trading
Systems, 2022 Data assets trading can encourage owners to distribute data and achieve large-scale data aggregation to promote the development of the supply chain system. Blockchain is a promising platform for constructing a decentralized data marketplace. The data may
Yang Liu +3 more
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The Legality of Smart Contract in the Perspectives of Indonesian Law and Islamic Law
Al-Istinbath: Jurnal Hukum Islam, 2022 This study aims to determine the legal status of smart contracts from the perspective of Indonesian law and Islamic law through a comprehensive literature review.
Munawar Munawar
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Regenerative block bootstrap for Markov chains [PDF]
Bernoulli, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Clémençon, Stéphan, Bertail, Patrice
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Markov chain block coordinate descent [PDF]
Computational Optimization and Applications, 2019 The method of block coordinate gradient descent (BCD) has been a powerful method for large-scale optimization. This paper considers the BCD method that successively updates a series of blocks selected according to a Markov chain. This kind of block selection is neither i.i.d. random nor cyclic.
Tao Sun 0005 +3 more
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