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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2018    专题：华中师范大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Combining fractional order derivative and spectral variable selection for organic matter estimation of homogeneous soil samples by VIS-NIR spectroscopy    (Open Access) 期刊论文 Remote Sensing, 2018, 卷号: 10, 期号: 3, 页码: 479- 作者:  Hong, Yongsheng;  Chen, Yiyun*;  Yu, Lei;  Liu, Yanfang*;  Liu, Yaolin 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/23 visible and near-infrared spectroscopy  soil organic matter  fractional order derivative  variable selection  support vector machine   Prediction of soil organic matter by VIS-NIR spectroscopy using normalized soil moisture index as a proxy of soil moisture    (Open Access) 期刊论文 Remote Sensing, 2018, 卷号: 10, 期号: 1 作者:  Hong, Yongsheng;  Yu, Lei;  Chen, Yiyun*;  Liu, Yanfang*;  Liu, Yaolin 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/23 Fuzzy k-means clustering  Normalized soil moisture index  Partial least square-support vector machine  Soil moisture  Soil organic matter  Visible and near-infrared spectroscopy   Rapid identification of soil organic matter level via visible and near-infrared spectroscopy: Effects of two-dimensional correlation coefficient and extreme learning machine 期刊论文 Science of the Total Environment, 2018, 卷号: 644, 页码: 1232-1243 作者:  Hong, Yongsheng;  Chen, Songchao;  Zhang, Yong;  Chen, Yiyun*;  Yu, Lei 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/23 Correlation coefficient  Machine learning model  Remote sensing  Soil organic matter fertility level   Transferability of Vis-NIR models for soil organic carbon estimation between two study areas by using spiking 期刊论文 Soil Science Society of America Journal, 2018, 卷号: 82, 期号: 5, 页码: 1231-1242 作者:  Hong, Yongsheng;  Chen, Yiyun*;  Zhang, Yong;  Liu, Yanfang*;  Liu, Yaolin 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/23 Application of spectrally derived soil type as ancillary data to improve the estimation of soil organic carbon by using the Chinese Soil Vis-NIR spectral library    (Open Access) 期刊论文 Remote Sensing, 2018, 卷号: 10, 期号: 11 作者:  Liu, Yi;  Shi, Zhou;  Zhang, Ganlin;  Chen, Yiyun*;  Li, Shuo 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/23 Soil organic carbon  Soil spectral library  Soil type  Vis-NIR spectroscopy   Estimating lead and zinc concentrations in peri-urban agricultural soils through reflectance spectroscopy: Effects of fractional-order derivative and random forest. 期刊论文 The Science of the total environment, 2018, 卷号: 651, 期号: Pt 2, 页码: 1969-1982 作者:  Hong, Yongsheng;  Shen, Ruili;  Cheng, Hang;  Chen, Yiyun*;  Zhang, Yong 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/23 Estimation mechanism  Predictive model  Proximal soil sensing  Soil heavy metal  Spectral derivative