Xiang Lin
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View article: New Ideas for University Students' Career Planning from the Perspective of AI
New Ideas for University Students' Career Planning from the Perspective of AI Open
With the advancement of AI technology, the demand for talents across various industries has undergone significant changes, which not only generates a large demand for AI technology talents, but also imposes higher requirements on the skill…
View article: Long-standing heterogeneity in pulmonary neuroendocrine tumor visualized by dual-tracer PET/CT
Long-standing heterogeneity in pulmonary neuroendocrine tumor visualized by dual-tracer PET/CT Open
View article: 18F-FDG PET/CT-guided delineation of surgical margins in adhesive primitive neuroectodermal tumor
18F-FDG PET/CT-guided delineation of surgical margins in adhesive primitive neuroectodermal tumor Open
View article: Severe coughing-induced diffuse FDG uptake in multiple skeletal muscles
Severe coughing-induced diffuse FDG uptake in multiple skeletal muscles Open
View article: Primary malignant melanoma of esophagus on 18F-FDG PET/CT imaging: A case report
Primary malignant melanoma of esophagus on 18F-FDG PET/CT imaging: A case report Open
View article: Giant retroperitoneal paraganglioma visualized by 18F-FDG and 68Ga-DOTATATE PET scans
Giant retroperitoneal paraganglioma visualized by 18F-FDG and 68Ga-DOTATATE PET scans Open
View article: Contralateral breast cancer with duodenal metastasis visualized by 18F-FDG PET/CT
Contralateral breast cancer with duodenal metastasis visualized by 18F-FDG PET/CT Open
View article: Precise localization of occult phosphaturic mesenchymal tumor of the rib via multimodal imaging
Precise localization of occult phosphaturic mesenchymal tumor of the rib via multimodal imaging Open
View article: Study on Medal Prediction Based on XGBoost and ARIMA Models
Study on Medal Prediction Based on XGBoost and ARIMA Models Open
Focusing on predictive modelling research, this paper constructs an Olympic medal prediction model and evaluates its performance. XGBoost combined with Monte Carlo simulation is used to predict the number of Olympic medals. Optuna optimise…
View article: Research on the Prediction Method of Tunnel Fire Heat Release Rate Based on Informer Network
Research on the Prediction Method of Tunnel Fire Heat Release Rate Based on Informer Network Open
View article: Mechanical Responses of Triply Periodic Minimal Surface Gyroid Lattice Structures Fabricated by Binder Jetting Additive Manufacturing
Mechanical Responses of Triply Periodic Minimal Surface Gyroid Lattice Structures Fabricated by Binder Jetting Additive Manufacturing Open
View article: Effect of AlLi phase on deformation behavior and dynamic recrystallization of Mg-Li alloy during hot compression
Effect of AlLi phase on deformation behavior and dynamic recrystallization of Mg-Li alloy during hot compression Open
Hot deformation behavior of Mg−5Li−3Al−2Zn (LAZ532) alloy with AlLi phase was studied by using isothermal hot compression experiments at the deformation temperature of 473−623 K and the strain rate of 0.001−1 s−1. AlLi phase could signific…
View article: Effects of the second generation wild boar grazing on species diversity and soil physicochemical properties of coniferous-broad-leaved mixed forest in Jiajin Mountain, China
Effects of the second generation wild boar grazing on species diversity and soil physicochemical properties of coniferous-broad-leaved mixed forest in Jiajin Mountain, China Open
并设置无干扰状态作为对照(CK), 探讨不同放牧干扰强度对物种多样性 和土壤理化性质的影响以及二者之间的作用关系。主要结果: (1)共记录到维管植物172种, 隶属于55科117属, 轻度干扰(IV) 下乔灌草的科、属、种数目均达到最高。(2)乔灌草3层多样性指数对干扰强度的响应基本一致, IV级干扰下丰富度指数(S)、 Shannon多样性指数(H′)和Simpson优势度指数(D)达到最大, 高于CK, 随干扰增强多样性水平均趋下降; 各干扰强度间Pielou 均匀度指…
View article: Numerical Simulation of Wind Waves and calculation of planning wave factors in the East Taihu Lake, Jiangsu Province, China
Numerical Simulation of Wind Waves and calculation of planning wave factors in the East Taihu Lake, Jiangsu Province, China Open
Taihu Lake is a large shallow lake in the lower Yangtze River Delta. The wave action in Taihu Lake plays an important role in coastal port construction. In this paper, based on the 10 min average wind speed at 10 m above the water surface …
View article: Patch-based partial motion blurred segmentation
Patch-based partial motion blurred segmentation Open
Motion blur has a significant impact on image recognition. Segmentation of motion-blurred regions contributes to further identification or classification. Most existed segmentation algorithms are always universal for partially blur images,…
View article: Intelligent evaluation of teaching based on multi-networks integration
Intelligent evaluation of teaching based on multi-networks integration Open
It is of great significance to develop a scientific and reasonable evaluation system for improving the teaching quality in colleges or universities. Traditional teaching evaluation systems are always limited to subjectivity and injustice f…
View article: Spatial pattern of urban management cases based on Log Gaussian Cox Processes
Spatial pattern of urban management cases based on Log Gaussian Cox Processes Open
310018；2.北京市科学技术研究院， 北京 100089； 3. 北京市新技术应用研究所， 北京 100094；4.河北工业大学人工智能与数据科学学院， 天津 300401) 摘 要： 数字化城管系统累积了大量城管事件历史数据， 充分挖掘事件背后的空间分布模式和事件成因机制能够为 城管部门的管控工作提供决策支持。论文利用 Log Gaussian Cox Processes(LGCP)模型分析了西北某地 H 市 P 区
View article: Study of Sensitivity to Weight Perturbation for Convolution Neural Network
Study of Sensitivity to Weight Perturbation for Convolution Neural Network Open
Exploring underlying properties of a neural network contributes to pursuing its internal behavior and functionality. For convolution neural networks (CNNs), a sensitivity measure to weight perturbation is introduced in this paper to reflec…
View article: Variational Bayesian Approximation for Affine Point Set Matching
Variational Bayesian Approximation for Affine Point Set Matching Open
In this paper, we propose a variational approach for the affine point set matching problems under the Bayesian probabilistic framework. A directed acyclic graphis provided for the representation of the joint probability over affine transfo…