调色板
发表于 2025-3-25 05:49:22
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意见一致
发表于 2025-3-25 09:53:20
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Heretical
发表于 2025-3-25 14:51:05
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网络添麻烦
发表于 2025-3-25 18:30:19
https://doi.org/10.1057/9781137297242in then the regression-line does not rotate by the same angle . except for the special case when all .’s are collinear. This makes the regression-line unsuitable as a linear model of a set of data points for applications in data mining and machine learning. We present an alternative linear model tha
维持
发表于 2025-3-25 20:17:31
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ovation
发表于 2025-3-26 00:12:46
https://doi.org/10.1057/9781137297242erging trends in this field. Besides scientific outputs evaluation using statistical analysis and comparative analysis, scientometric methods such as co-occurrence analysis, cocitation analysis, and coupling analysis were used to analyze the knowledge structure of Fraud detection. Results showed tha
motor-unit
发表于 2025-3-26 06:03:49
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玩忽职守
发表于 2025-3-26 08:27:14
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TERRA
发表于 2025-3-26 13:01:07
https://doi.org/10.1007/978-3-319-15129-8. However, the existing studies fail to resolve the contradiction between the required solution accuracy and the number of solutions. In this paper, an improved brain storm optimization (BSO) algorithm based on knowledge learning (KLBSO) is proposed as a solution to the problem. The properties of th
假
发表于 2025-3-26 20:44:44
https://doi.org/10.1007/978-3-319-14809-0most methods focus on mining the local features from node neighbors, while ignoring non-local features in the stock market. Second, most existing works form the portfolio with the stocks with the highest predicted return, exposed to some risk factors that cause common price movements. To reduce the