| 共原点灰色聚类法与等斜率灰色聚类法的比较 |
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| 引用本文： | 黄澜,刘强,张迈生.共原点灰色聚类法与等斜率灰色聚类法的比较[J].中山大学学报(自然科学版),2000,39(3):128-130. |
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| 作者姓名： | 黄澜 刘强 张迈生 |
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| 作者单位： | [1]海南师范热带生物资源研究所 [2]中山大学化学与化学工程学院 |
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| 基金项目： | 海南省自然科学基金资助项目 |
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| 摘 要： | 将等斜率灰色聚类法与共原点灰色聚类法应用于水环境评价，通过南渡江评价实例计算、比较讨论了两法在权重处理过程的异同，并认为共原点灰色聚类法比等斜率灰色聚类法更合理。
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| 关 键 词： | 水环境评价 共原点灰色聚类法 等斜率灰色聚类法 |
The Comparison of Isogradient Obscure Clutering Method and Isogeny Point Obscure Clustering Method |
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| HUANG LanInstitute of Tropical Biotic Resoures,Hainan Teachers University,Haikou ,China,LIU Qiang,ZHANG Mai sheng,YU Han cheng InstituteofTropicalBioticResoures,HainanTeachersUniversity,Haikou ,China.The Comparison of Isogradient Obscure Clutering Method and Isogeny Point Obscure Clustering Method[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2000,39(3):128-130. |
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| Authors: | HUANG LanInstitute of Tropical Biotic Resoures Hainan Teachers University Haikou China LIU Qiang ZHANG Mai sheng YU Han cheng InstituteofTropicalBioticResoures HainanTeachersUniversity Haikou China |
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| Affiliation: | HUANG LanInstitute of Tropical Biotic Resoures,Hainan Teachers University,Haikou 571158,China,LIU Qiang,ZHANG Mai sheng,YU Han cheng InstituteofTropicalBioticResoures,HainanTeachersUniversity,Haikou 571158,China |
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| Abstract: | we compared isogradient obscure clustering method and isogenyv point obscure clustering method in the water environmental quality assessment of Nandujiang River the authors discuss the difference between the methods and point out that the isogeny point obscure clustering method is more practicable than isogradient obscure clustering method in handling weighting. |
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| Keywords: | water environmental quality assessment isogradient obscure clustering method isogenyv point obscure clustering method weighting compared |
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