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Hierarchical Optimization Framework for Layout Design of Star–Tree Gas-Gathering Pipeline Network in Discrete Spaces

Autor: Yu Lin, Yanhua Qiu, Hao Chen, Jun Zhou, Jiayi He, Penghua Du, Dafan Liu

Publikováno v: Algorithms, Vol 17, Iss 8, p 340 (2024)

The gas-gathering pipeline network is a critical infrastructure for collecting and conveying natural gas from the extraction site to the processing facility. This paper introduces a design optimization model for a star–tree gas-gathering pipeline n

Externí odkaz: https://doaj.org/article/2066a8ec88444bc799b177fdd9d3a776

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ChemInform Abstract: Lanthanide Bis[bis(1,1,1,3,3,3-hexafluoro-2-propoxy)sulfonyl]amide as a Novel Effective Acylation Catalyst

Autor: Zhongming Zhao, Jun Xu, Jin Nie, Dafan Liu

Publikováno v: ChemInform. 30

Lanthanide complexes Ln(BHFPSA)3 {BHFPSA=N[SO2OCH(CF3)2]2} catalyse the acylation of alcohols or phenols under very mild conditions to afford esters in high yields.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9681f94a3e4bba8eeeb6ee8f932e7474
https://doi.org/10.1002/chin.199934111

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An Oracle Grammar-Rule Learning Based on Syntactic Knowledge

Autor: Dafan Liu, Junzhen Wang, Minghu Jiang, Huiying Cai

Publikováno v: Advances in Soft Computing ISBN: 3540250565
Intelligent Information Systems

In this paper, we put forward two algorithms for Chinese oracle-bone grammar rules learning: automatically learning rule sets and the error-emended learning from the corpus. Through analysing the syntactic knowledge of oracle-bone inscription, an err

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::73f5298d15c2792be0bab0460e7b421e
https://doi.org/10.1007/3-540-32392-9_22

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A Bayesian Classifier by Using the Adaptive Construct Algorithm of the RBF Networks

Autor: Minghu Jiang, Georges Gielen, Beixing Deng, Dafan Liu

Publikováno v: Advances in Neural Networks – ISNN 2004 ISBN: 9783540228417
ISNN (1)

In paper we propose a Bayesian classifier for multiclass problem by using the merging RBF networks. The estimation of probability density function (PDF) with a Gaussian mixture model is used to update the expectation maximization algorithm. The cente

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aeebde896bfd1896ee884bbe6cbb3fc8
https://doi.org/10.1007/978-3-540-28647-9_144

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Lanthanide Bis[bis(1,1,1,3,3,3-hexafluoro-2-propoxy)sulfonyl]amide as a Novel Effective Acylation Catalyst

Autor: Jun Xu, Zhongming Zhao, Dafan Liu, Jin Nie

Publikováno v: Journal of Chemical Research. 23:160-161

Lanthanide complexes Ln(BHFPSA)3 {BHFPSA = N[SO2OCH(CF3)2]2} catalyse the acylation of alcohols or phenols under very mild conditions to afford esters in high yields.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ab084d93a7a81793a59185c634a222e
https://doi.org/10.1177/174751989902300247

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