Results 11 to 20 of about 366,682 (319)
Digital Communications and Networks, 2022 Blockchain is a viable solution to provide data integrity for the enormous volume of 5G IoT social data, while we need to break through the throughput bottleneck of blockchain.
Liping Tao +4 more
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Research and implementation of HTAP for distributed database
Xibei Gongye Daxue Xuebao, 2021 Data processing can be roughly divided into two categories, online transaction processing OLTP(on-line transaction processing) and online analytical processing OLAP(on-line analytical processing).
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PLoS ONE, 2021 Short response time for order processing is important for modern warehouses, which can be potentially achieved by adopting appropriate processing policy.
Lei Deng +3 more
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Bitcoin equilibrium dynamics: a long term approach
Frontiers in Blockchain, 2023 In the long run, Bitcoin transaction fees are the only source of revenue for miners. They compete broadly in two main ways: proof of work effort to win blocks; and transaction processing to gather fee rewards into the blocks they win.
Jack R. Rogers
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Transactional Process Views [PDF]
, 2011 To enable effective interorganisational collaborations, process providers have to disclose relevant parts of their local business processes in public process views. A public process view has to be consistent with the underlying private process. Local business processes are typically supported by transactions, which ensure a robust and reliable ...
Eshuis, H., Vonk, J., Grefen, P.W.P.J.
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Brief Announcement: On the Correctness of Transaction Processing with External Dependency [PDF]
, 2019 We briefly introduce a unified model to characterize correctness levels stronger (or equal to) serializability in the presence of application invariant.
Hassan, Ahmed +2 more
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Transactional Stream Processing [PDF]
Proceedings of the 15th International Conference on Extending Database Technology, 2016 Many stream processing applications require access to a multitude of streaming as well as stored data sources. Yet there is no clear semantics for correct continuous query execution over these data sources in the face of concurrent access and failures. Instead, today's Stream Processing Systems (SPSs) hard-code transactional concepts in their execution
Botan, Irina +3 more
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Eavesdropping near-field contactless payments: a quantitative analysis
The Journal of Engineering, 2013 This paper presents an assessment of how successful an eavesdropping attack on a contactless payment transaction can be in terms of bit and frame error rates, using an easily concealable antenna and low-cost electronics.
Thomas P. Diakos +3 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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Execution Autonomy in Distributed Transaction Processing [PDF]
, 1991 We study the feasibility of execution autonomy in systems with asynchronous transaction processing based on epsilon-serializability (ESR). The abstract correctness criteria defined by ESR are implemented by techniques such as asynchronous divergence ...
Leff, Avraham, Pu, Calton
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