Results 71 to 80 of about 461 (123)

Research on the Data Mining Technique Based on Generalized Small-Samples [PDF]

, 2009
数据挖掘涉及人工智能、模式识别、机器学习、统计学等领域，不同领域利用各自不同的技术和方法对数据挖掘进行研究，将不同领域的理论、技术进行融合是数据挖掘研究一个方向。小样本数据挖掘则是数据挖掘的一个研究方向，针对高维小样本数据如何构造挖掘算法及其效率是小样本数据挖掘的核心问题。 文章在数据挖掘前人研究基础上，提出广义小样本概念，对广义小样本数据挖掘的理论进行研究，从统计方法与统计学习角度出发，研究了小样本数据挖掘中的偏最小二乘回归、支持向量分类与回归机的相关理论。文章先对经典统计方法作了论述 ...
游文杰
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Hyperspectral Imaging for the Detection of Vitamin C Content in Potatoes Based on Fisher Discriminant Analysis Separable Information Fusion [PDF]

In order to improve the accuracy and reliability of the prediction results of the vitamin C (VC) content in potatoes by hyperspectral imaging, a method for constructing input variables for predictive models based on Fisher discriminant analysis (FDA ...
GUO Linge, YIN Yong, YU Huichun, YUAN Yunxia
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Optimal Configuration of Distributed Generation Considering Carbon Trading and Reactive Power Compensation [PDF]

Under the background of “double carbon”, the introduction of carbon trading and reactive power compensation mechanism in the planning of distributed generation is an important means to realize the low-carbon and stability of power system.
CHU Zhuang, SUN Jianhao
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[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons, Professional Committee Of Spine Chinese Association Of Rehabilitation Medicine, The Second Medical-Rehabilitation Integration Working Committee Chinese Association Of Rehabilitation Medicine, Spine And Spinal Cord Injury Repair Study Group The Third Professional Committee Of Neurorestoratology Chinese Medical Doctor Association.   +3 more
europepmc   +1 more source

[Master manipulator of vascular intervention surgical robot based on haptic feedback]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Han G, Sun Z, Tang X.
europepmc   +1 more source

[Early Alzheimer's disease recognition via multimodal hand movement quality assessment]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang G, Zhu C, Wu J, Luo K, Chen X, Lin J.   +5 more
europepmc   +1 more source

[Metabolomic alterations in preterm infants with bronchopulmonary dysplasia]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wu YY, Bu QQ, Wang X, Li T, Wu HY, Kang L, Wang YY, Liu DP, Guo J, Wang CJ, Kang WQ.   +10 more
europepmc   +1 more source

[Intelligent fetal state assessment based on genetic algorithm and least square support vector machine]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2019
Zhang Y, Zhao Z, Ye H.
europepmc   +1 more source

[Drug repositioning prediction based on dynamic feature learning on heterogeneous graphs]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhu H, Guo Y, Xin X, Li C, Zhou D.
europepmc   +1 more source

[Deep overparameterized blood cell detection algorithm utilizing hybrid attention mechanisms]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhu S, Zhang X, Wang Z, Jiang R, Liu Z.
europepmc   +1 more source