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Titlebook: Data Mining and Knowledge Management; Chinese Academy of S Yong Shi,Weixuan Xu,Zhengxin Chen Conference proceedings 2004 Springer-Verlag Be

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樓主: MIFF
41#
發(fā)表于 2025-3-28 15:13:05 | 只看該作者
42#
發(fā)表于 2025-3-28 19:51:56 | 只看該作者
43#
發(fā)表于 2025-3-29 01:04:46 | 只看該作者
https://doi.org/10.1007/978-3-319-59108-7es tend to decline. If data is balanced, that reduces the training set size, and can lead to the degeneracy of model failure through omission of cases encountered in the test set. Decision tree algorithms were found to be the most robust with respect to the degree of balancing applied.
44#
發(fā)表于 2025-3-29 05:51:22 | 只看該作者
https://doi.org/10.1007/978-3-030-05288-1 of extending traditional invalid-access prevention policy protocols, which are needed to ensure serializability involving data updates in mobile environments. Furthermore, we provide examples to illustrate how such kind of research can shed light on mobile data mining.
45#
發(fā)表于 2025-3-29 07:42:06 | 只看該作者
https://doi.org/10.1007/978-3-031-23612-9ution procedure is developed, which first reduces the searching space of capacity expansion decision variables to rough addition sets by heuristics, then the rough addition sets are searched through adaptive genetic algorithms. Numerical experiments are presented to show the financial benefit of the model and the feasibility of our approach.
46#
發(fā)表于 2025-3-29 14:54:21 | 只看該作者
Anukul Maity,Mousumi Dutt,Arindam Biswasteria Quadratic Programming application in intrusion detection can add another option to network security toolbox. The classification results are examined by cross-validation and improved by an ensemble method. The results demonstrated that MCQP is excellent and stable. Furthermore, the outcome of MCQP can be improved by the ensemble method.
47#
發(fā)表于 2025-3-29 19:02:15 | 只看該作者
https://doi.org/10.1007/978-3-031-23612-9g (MCNP) approach to discovering the bankruptcy patterns of credit cardholders. A real-life credit database from a major US bank is used for empirical study on MCNP classification. Finally, the comparison of MCNP and other known classification methods is conducted to verify the validation of MCNP method.
48#
發(fā)表于 2025-3-29 22:33:13 | 只看該作者
49#
發(fā)表于 2025-3-30 03:42:04 | 只看該作者
A Hybrid Nonlinear Classifier Based on Generalized Choquet Integrals takes account of the elliptic-clustering character of the classes and, therefore, is much more powerful than some existing classifiers. Such a classifier can be applied to deal with data even having classes with some complex geometrical shapes such as crescent (cashew-shaped) classes.
50#
發(fā)表于 2025-3-30 06:03:53 | 只看該作者
Data Set Balancinges tend to decline. If data is balanced, that reduces the training set size, and can lead to the degeneracy of model failure through omission of cases encountered in the test set. Decision tree algorithms were found to be the most robust with respect to the degree of balancing applied.
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