Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Xingshi He"'
Publikováno v:
Electronic Research Archive, Vol 32, Iss 4, Pp 2598-2620 (2024)
Multi-label feature selection, an essential means of data dimension reduction in multi-label learning, has become one of the research hotspots in the field of machine learning. Because the linear assumption of sample space and label space is not suit
Externí odkaz:
https://doaj.org/article/1394d06a9ff0432eaa3b68d31897df77
Publikováno v:
Electronic Research Archive, Vol 31, Iss 7, Pp 3980-3998 (2023)
A three-dimensional dynamic heat transfer mathematical model of the process when cored wire feed in molten iron is established based on finite volume method (FVM). The calculation area is meshed with triangles and quadrilaterals to determine nodes an
Externí odkaz:
https://doaj.org/article/a69c1d7b2503460a91361770b4266ded
Publikováno v:
IEEE Access, Vol 11, Pp 98854-98874 (2023)
Differential evolution (DE) algorithm is one of the most effective and efficient heuristic approaches for solving complex black box problems. But it still easily suffers from premature convergence and stagnation. To alleviate these defects, this pape
Externí odkaz:
https://doaj.org/article/7a85e9d7f8384b95b5117d60be3ddb1f
Publikováno v:
Xi'an Gongcheng Daxue xuebao, Vol 35, Iss 5, Pp 123-130 (2021)
The CBEM spiking neuron model establishes a new connection between the statistics of neural coding and the biophysical model. In order to narrow the gap between the CBEM model and the biophysical model, a coupled CBEM spike neuron model is proposed.
Externí odkaz:
https://doaj.org/article/753016afd6564d4d9429cf429a90a9a3
Publikováno v:
Mathematics, Vol 11, Iss 15, p 3355 (2023)
Differential evolution (DE) is one of the most popular and widely used optimizers among the community of evolutionary computation. Despite numerous works having been conducted on the improvement of DE performance, there are still some defects, such a
Externí odkaz:
https://doaj.org/article/f25a5b03599c48af9c3cf902d018860a
Publikováno v:
Mathematical Biosciences and Engineering, Vol 18, Iss 5, Pp 6079-6094 (2021)
Lung cancer is a cancer with the fastest growth in the incidence and mortality all over the world, which is an extremely serious threat to human's life and health. Evidences reveal that external environmental factors are the key drivers of lung cance
Externí odkaz:
https://doaj.org/article/c85b8272561146eab574f6fbbcaa3be0
Publikováno v:
Xi'an Gongcheng Daxue xuebao, Vol 35, Iss 3, Pp 116-122 (2021)
Based on the credit data of South Germany, in terms of the characteristics of the high dimensionality of the explanatory variables, the rich types, and the unbalanced number of good and bad customers in the credit data, the factors that affect person
Externí odkaz:
https://doaj.org/article/35aeb774768d41a28460f065c9328c4b
Publikováno v:
Xi'an Gongcheng Daxue xuebao, Vol 35, Iss 2, Pp 97-103 (2021)
In view of the shortcomings of flower pollination algorithm, such as slow convergence speed, being easy to fall into local optimum and low convergence accuracy, an improved flower pollination algorithm based on triple dynamic adjustment was proposed.
Externí odkaz:
https://doaj.org/article/92af83424fcf4408b77994a643214c67
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 36, Iss 5, Pp 511-516 (2015)
The choice of step length plays an important role in convergence speed and precision of Cuckoo search algorithm. In the paper, a self-adaptive step Cuckoo search algorithm based on dimensional improvement is provided. First, since the step in the ori
Externí odkaz:
https://doaj.org/article/63cab486c3a24f699a14ce4edfca156d
Publikováno v:
IEEE Transactions on Reliability. :1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2a27944596222ace84ce4330889eb6b
https://doi.org/10.1109/tr.2022.3192020
https://doi.org/10.1109/tr.2022.3192020