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Survey on Blockchain Sharding Technology [PDF]
Jisuanji gongcheng, 2022 As one of the key technologies of distributed ledger, blockchain is favored by academia and industry for its decentralized, anonymous, and tamper-proof characteristics.It is widely used in finance, digital currency, public services, and other fields.As ...
HUANG Huawei, KONG Wei, PENG Xiaowen, ZHENG Zibin
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Cross-shard Transaction Processing in Sharding Blockchains [PDF]
Proceedings of the 3rd ACM Conference on Advances in Financial Technologies, 2020 Sharding blockchains could improve the transaction throughput and achieve scalibility, making the application fields of the blockchain technology more extensive. Cross-shard transactions account for a large fraction of transactions in a sharding blockchain, so the processing method of cross-shard transactions is of vital importance to the system ...
Yizhong Liu +5 more
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Research on Layering and Sharding of Blockchain for Industrial Internet [PDF]
Jisuanji gongcheng, 2023 The blockchain technology can effectively solve the increasingly prominent security and privacy issues in the industrial Internet because its non-tampered and decentralized characteristics.However, the throughput of the current mainstream blockchain ...
BAI Shouzhen, CHEN Meijuan
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Reputation-based Blockchain Sharding Consensus Scheme [PDF]
Jisuanji kexue, 2022 Sharding is a technology that solves the problem of blockchain capacity expansion.However,sharding may make it ea-sier for malicious nodes to be concentrated in a single shard,thus hindering the safe operation of the entire system.This paper proposes a ...
WANG Meng-nan, HUANG Jian-hua, SHAO Xing-hui, MAI Yong
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International Mathematics Research Notices, 2022 Abstract For any lattice congruence of the weak order on permutations, Reading proved that gluing together the cones of the braid fan that belong to the same congruence class defines a complete fan, called a quotient fan, and Pilaud and Santos showed that it is the normal fan of a polytope, called a quotientope. In this paper, we provide
Padrol, Arnau +2 more
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Reputation-Driven Dynamic Node Consensus and Reliability Sharding Model in IoT Blockchain
Algorithms, 2022 The Internet of Things that links the cyber and physical worlds brings revolutionary changes to society, however, its security and efficiency problems have not been solved. The Consortium Blockchain + IoT is considered to be an effective solution.
Nianqi Jiang +4 more
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Shards of SHARDS: emission line galaxies [PDF]
Proceedings of the International Astronomical Union, 2012 AbstractSHARDS (Survey for High-z Absorption Red & Dead Sources; see Pérez-González et al. 2012) is an optical ultra-deep spectro-photometric survey with OSIRIS-GTC aimed at selecting and studying massive passively evolving galaxies at z=1.0–2.3 in GOODS-North.
Antonio Cava +2 more
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AWI-BS: An adaptive weight incentive for blockchain sharding
Journal of Information and Intelligence, 2023 The sharding technique enables blockchain to process transactions in parallel by dividing blockchain nodes into small groups, each of which handles a subset of all transactions.
Zuobin Ying +4 more
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Regression Test List Sharding in a Distributed Test Environment [PDF]
E3S Web of Conferences, 2023 One of the major issues during the regression test of the new version of Real Time Operating System (RTOS) is the time involved in test case execution.
Gonsalves Michelle, Mandala Jyothi
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Review of Research on Blockchain Sharding Techniques [PDF]
Jisuanji kexueBlockchain technology is characterized by decentralization and tamper resistance,and has a wide range of application prospects.However,it is difficult for blockchain systems to support large-scale distributed data management and transactions,so the ...
TAN Pengliu, XU Teng, TU Ruoxin
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