CN110674947B - 基于Stacking集成框架的光谱特征变量选择与优化方法 - Google Patents
基于Stacking集成框架的光谱特征变量选择与优化方法 Download PDFInfo
- Publication number
- CN110674947B CN110674947B CN201910824079.2A CN201910824079A CN110674947B CN 110674947 B CN110674947 B CN 110674947B CN 201910824079 A CN201910824079 A CN 201910824079A CN 110674947 B CN110674947 B CN 110674947B
- Authority
- CN
- China
- Prior art keywords
- particle
- learner
- particles
- sample set
- fitness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000005457 optimization Methods 0.000 title claims abstract description 35
- 230000003595 spectral effect Effects 0.000 title claims abstract description 33
- 238000012549 training Methods 0.000 claims abstract description 33
- 238000010187 selection method Methods 0.000 claims abstract description 31
- 238000012360 testing method Methods 0.000 claims abstract description 23
- 230000010354 integration Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 238000001228 spectrum Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims description 124
- 238000004422 calculation algorithm Methods 0.000 claims description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 10
- 238000002329 infrared spectrum Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000002068 genetic effect Effects 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 238000009396 hybridization Methods 0.000 claims description 4
- 230000035772 mutation Effects 0.000 claims description 4
- 238000011426 transformation method Methods 0.000 claims 2
- 238000012795 verification Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 6
- 239000000523 sample Substances 0.000 description 29
- 235000012907 honey Nutrition 0.000 description 26
- 241000256844 Apis mellifera Species 0.000 description 17
- 238000010238 partial least squares regression Methods 0.000 description 8
- 241000257303 Hymenoptera Species 0.000 description 7
- 238000002790 cross-validation Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 241000256837 Apidae Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000004461 Lambertia formosa Nutrition 0.000 description 1
- 244000007392 Lambertia formosa Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000000540 analysis of variance Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/12—Computing arrangements based on biological models using genetic models
- G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910824079.2A CN110674947B (zh) | 2019-09-02 | 2019-09-02 | 基于Stacking集成框架的光谱特征变量选择与优化方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910824079.2A CN110674947B (zh) | 2019-09-02 | 2019-09-02 | 基于Stacking集成框架的光谱特征变量选择与优化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110674947A CN110674947A (zh) | 2020-01-10 |
CN110674947B true CN110674947B (zh) | 2021-02-19 |
Family
ID=69075877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910824079.2A Active CN110674947B (zh) | 2019-09-02 | 2019-09-02 | 基于Stacking集成框架的光谱特征变量选择与优化方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110674947B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111683048B (zh) * | 2020-05-06 | 2021-05-07 | 浙江大学 | 一种基于多周期模型stacking的入侵检测系统 |
CN113095440B (zh) * | 2020-09-01 | 2022-05-17 | 电子科技大学 | 基于元学习者的训练数据生成方法及因果效应异质反应差异估计方法 |
CN112257868A (zh) * | 2020-09-25 | 2021-01-22 | 建信金融科技有限责任公司 | 构建和训练用于预测客流量的集成预测模型的方法及装置 |
CN115907178B (zh) * | 2022-11-30 | 2023-12-15 | 中国地质大学(武汉) | 一种净生态系统co2交换量的预测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170271136A1 (en) * | 2012-06-26 | 2017-09-21 | Biodesix, Inc. | Mass-Spectral Method for Selection, and De-selection, of Cancer Patients for Treatment with Immune Response Generating Therapies |
CN107506865A (zh) * | 2017-08-30 | 2017-12-22 | 华中科技大学 | 一种基于lssvm优化的负荷预测方法及系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103308463B (zh) * | 2013-06-28 | 2015-06-03 | 中国农业大学 | 一种近红外光谱特征谱区选择方法 |
CN105372198B (zh) * | 2015-10-28 | 2019-04-30 | 中北大学 | 基于集成l1正则化的红外光谱波长选择方法 |
-
2019
- 2019-09-02 CN CN201910824079.2A patent/CN110674947B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170271136A1 (en) * | 2012-06-26 | 2017-09-21 | Biodesix, Inc. | Mass-Spectral Method for Selection, and De-selection, of Cancer Patients for Treatment with Immune Response Generating Therapies |
CN107506865A (zh) * | 2017-08-30 | 2017-12-22 | 华中科技大学 | 一种基于lssvm优化的负荷预测方法及系统 |
Non-Patent Citations (1)
Title |
---|
集成变量选择方法用于近红外光谱定量分析;张世芝 等;《计算机与应用化学》;20140428;第31卷(第4期);第499-502页 * |
Also Published As
Publication number | Publication date |
---|---|
CN110674947A (zh) | 2020-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110674947B (zh) | 基于Stacking集成框架的光谱特征变量选择与优化方法 | |
Shen et al. | Energy consumption prediction of a greenhouse and optimization of daily average temperature | |
Stockwell | Genetic algorithms II: species distribution modelling | |
Urraca et al. | Smart baseline models for solar irradiation forecasting | |
CN109002915B (zh) | 基于Kmeans-GRA-Elman模型的光伏电站短期功率预测方法 | |
Du et al. | Designing localized MPPT for PV systems using fuzzy-weighted extreme learning machine | |
CN113282122B (zh) | 一种商用建筑能耗预测优化方法及系统 | |
Ngarambe et al. | Comparative performance of machine learning algorithms in the prediction of indoor daylight illuminances | |
CN112906298B (zh) | 一种基于机器学习的蓝莓产量预测方法 | |
CN108519347B (zh) | 一种基于二进制蜻蜓算法的红外光谱波长选择方法 | |
CN113762387B (zh) | 一种基于混合模型预测的数据中心站多元负荷预测方法 | |
CN113435707A (zh) | 基于深度学习和计权型多因子评价的测土配方施肥方法 | |
CN115526298A (zh) | 一种高鲁棒性的大气污染物浓度综合预测方法 | |
Liu et al. | Research on a photovoltaic power prediction model based on an IAO-LSTM optimization algorithm | |
Roger et al. | Pattern analysis techniques to process fermentation curves: application to discrimination of enological alcoholic fermentations | |
CN113705876B (zh) | 一种基于气象大数据的光伏功率预测模型的构建方法及装置 | |
Akbaş et al. | An integrated prediction and optimization model of a thermal energy production system in a factory producing furniture components | |
Slabbert et al. | Abiotic factors are more important than land management and biotic interactions in shaping vascular plant and soil fungal communities | |
CN116205508A (zh) | 一种分布式光伏发电异常诊断方法和系统 | |
Mu et al. | Investigation on tree molecular genome of Arabidopsis thaliana for internet of things | |
Fell et al. | Refinement of a theoretical trait space for North American trees via environmental filtering | |
Kalopesa et al. | Rapid Determination of Wine Grape Maturity Level from pH, Titratable Acidity, and Sugar Content Using Non-Destructive In Situ Infrared Spectroscopy and Multi-Head Attention Convolutional Neural Networks | |
CN117314266B (zh) | 一种基于超图注意力机制的新型科技人才智能评价方法 | |
Ballesta et al. | Spectral-Based Classification of Genetically Differentiated Groups in Spring Wheat Grown under Contrasting Environments | |
Flores et al. | Applying ranking techniques for estimating influence of Earth variables on temperature forecast error |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200110 Assignee: Hubei Songdun Technology Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980042029 Denomination of invention: Spectral feature variable selection and optimization method based on Stacking integration framework Granted publication date: 20210219 License type: Common License Record date: 20230918 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200110 Assignee: Hubei Zhigan Space Information Technology Co.,Ltd. Assignor: CHINA THREE GORGES University Contract record no.: X2023980051109 Denomination of invention: Spectral feature variable selection and optimization method based on Stacking integration framework Granted publication date: 20210219 License type: Common License Record date: 20231213 |