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兰州财经大学机构知识库
Lanzhou University of Finance and Economics. All
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A Wavelet Kernel-Based Primal Twin Support Vector Machine for Economic Development Prediction
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2013, 卷号: 2013
作者:
Su, Fang
;
Shang, HaiYang
收藏
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浏览/下载：76/0
|
提交时间：2021/03/24
Support vector machines
Economic and social effects
Vectors
Quadratic programming
Gross domestic products
Prediction accuracy
Prediction methods
Prediction performance
Quadratic programming problems
Support vector machine algorithm
Support vector machine models
Twin support vector machines
Application of Classifier Based on STDPM Algorithm
会议论文
Proceedings of SPIE - The International Society for Optical Engineering, Qingdao, China, July 8, 2022 - July 10, 2022
作者:
Li, Bing
;
Wang, Jikui
收藏
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浏览/下载：76/0
|
提交时间：2022/12/21
Classification (of information)
Iterative methods
Learning algorithms
Medical imaging
Support vector machines
current
Algorithm framework
Base classifiers
Classification performance
Iteration process
Self-training
Semi-supervised algorithm
Semi-supervised learning
Semisupervised classification (SSC)
Training algorithms
Slack-Factor-Based Fuzzy Support Vector Machine for Class Imbalance Problems
期刊论文
ACM TRANSACTIONS ON KNOWLEDGE DISCOVERY FROM DATA, 2023, 卷号: 17, 期号: 6
作者:
Ren, Jinjun
;
Wang, Yuping
;
Deng, Xiyan
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浏览/下载：85/0
|
提交时间：2023/05/31
Cost-sensitive learning
class imbalance
fuzzy support vector machine
decision hyperplane
fuzzy membership function
Grouping-based Oversampling in Kernel Space for Imbalanced Data Classification
期刊论文
PATTERN RECOGNITION, 2023, 卷号: 133
作者:
Ren, Jinjun
;
Wang, Yuping
;
Cheung, Yiu-ming
;
Gao, Xiao-Zhi
;
Guo, Xiaofang
收藏
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浏览/下载：154/0
|
提交时间：2022/10/24
Imbalanced data classification
Kernel method
Support vector machine
Oversampling
Hyperspectral Monitoring Driven by Machine Learning Methods for Grassland Above-Ground Biomass
期刊论文
Remote Sensing, 2022, 卷号: 14, 期号: 9
作者:
Huang, Weiye
;
Li, Wenlong
;
Xu, Jing
;
Ma, Xuanlong
;
Li, Changhui
收藏
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浏览/下载：77/0
|
提交时间：2022/05/19
Adaptive boosting
Biomass
Data mining
Feature extraction
Remote sensing
Aboveground biomass
Alpine grasslands
Features selection
Gaussian process regression
Growing season
HyperSpectral
Interpretability
Machine learning methods
Machine learning models
Support vectors machine
Mining accurate top-K frequent closed itemset from data stream
会议论文
Proceedings - 2012 International Conference on Computer Science and Electronics Engineering, ICCSEE 2012, Hangzhou, Zhejiang, China, 2012-03-23 - 2012-03-25
作者:
Cao, Xiaojun
收藏
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浏览/下载：62/0
|
提交时间：2021/03/24
Computer science
Computers
Electronics industry
Engineering
Industrial engineering
Closed frequent itemsets
Data stream
Frequent closed itemsets
Frequent item sets
Minimum support
Minimum support thresholds
Novel algorithm
Single-pass algorithm
A new secondary decomposition-reconstruction-ensemble approach for crude oil price forecasting
期刊论文
Resources Policy, 2022, 卷号: 77
作者:
Sun, Jingyun
;
Zhao, Panpan
;
Sun, Shaolong
收藏
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浏览/下载：69/0
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提交时间：2023/02/24
Knowledge acquisition
Costs
Machine learning
Crude oil
Empirical mode decomposition
Learning algorithms
Entropy
Chaotic sparrow search algorithm
Chaotics
Crude oil forecasting
Crude oil futures
Kernel extreme learning machine
Oil forecasting
Oil futures price
Permutation entropy
Search Algorithms
Secondary decomposition
Medium- and Long-Term Predictions for Coastal Economies Based on Support Vector Regression
期刊论文
JOURNAL OF COASTAL RESEARCH, 2019, 页码: 71-74
作者:
Wang, Yijie
Adobe PDF(418Kb)
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收藏
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浏览/下载：103/4
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提交时间：2021/03/24
Medium and long term prediction
coastal economy
support vector regression
