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• 成都山地灾害与环境研... [1]
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• OAI收割 [18]

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• 会议论文 [10]
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• 2022 [1]
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浏览/检索结果: 共18条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Phylogeny, biogeography, and character evolution in the fern family Hypodematiaceae 期刊论文  OAI收割 MOLECULAR PHYLOGENETICS AND EVOLUTION, 2022, 卷号: 166, 页码: 107340 作者:  Fan,Xue-Ping;  Ngan Thi Lu;  Li,Chun-Xiang;  Knapp,Ralf;  He,Hai   |  收藏  |  浏览/下载：53/0  |  提交时间：2022/04/02 Cryptic species  Fern phylogeny  Hair patterns  Hypodematium  Leucostegia  Old World  ANTARCTIC PENINSULA  MAXIMUM-LIKELIHOOD  CLASSIFICATION  SEQUENCE  INFERENCE  HISTORY  PALEOCLIMATE  DAVALLIACEAE  LYCOPHYTES  JMODELTEST   Response of fuzzy clustering on different threshold determination algorithms in spectral change vector analysis over Western Himalaya, India 期刊论文  OAI收割 Journal of Mountain Science, 2017, 卷号: 14, 期号: 7, 页码: 1391-1404 作者:  SINGH Sartajvir;  TALWAR Rajneesh   |  收藏  |  浏览/下载：24/0  |  提交时间：2017/08/16 Change Vector Analysis (Cva)  Fuzzy Maximum Likelihood Classification (Fmlc)  Double-window Flexible Pace Search (Dfps)  Interactive Trial And Error (t&e)  Pixel Kernel Window (Pkw)   D-OPTIMALITY OF GROUP TESTING FOR JOINT ESTIMATION OF CORRELATED RARE DISEASES WITH MISCLASSIFICATION 期刊论文  OAI收割 STATISTICA SINICA, 2017, 卷号: 27, 期号: 2, 页码: 823-838 作者:  Li, Qizhai;  Liu, Aiyi;  Xiong, Wenjun   |  收藏  |  浏览/下载：20/0  |  提交时间：2018/07/30 Binary outcomes  classification error  D-optimal criterion  group testing  maximum likelihood estimate  prevalence   Didymochlaenaceae: A new fern family of eupolypods I (Polypodiales) 期刊论文  OAI收割 TAXON, 2015, 卷号: 64, 期号: 1, 页码: 27-38 Zhang, LB; Zhang, L 收藏  |  浏览/下载：32/0  |  提交时间：2015/07/10 WORLD DRYOPTERIS DRYOPTERIDACEAE  MOLECULAR PHYLOGENY  CHLOROPLAST DNA  RETICULATE EVOLUTION  MAXIMUM-LIKELIHOOD  MODEL SELECTION  RBCL SEQUENCES  PLASTID GENES  TRNL-F  CLASSIFICATION   Didymochlaenaceae: A new fern family of eupolypods I (Polypodiales) 期刊论文  OAI收割 TAXON, 2015, 卷号: 64, 期号: 1, 页码: 27-38 作者:  Zhang, Li-Bing;  Zhang, Liang 收藏  |  浏览/下载：59/0  |  提交时间：2016/12/22 WORLD DRYOPTERIS DRYOPTERIDACEAE  CHLOROPLAST DNA  MOLECULAR PHYLOGENY  RETICULATE EVOLUTION  MAXIMUM-LIKELIHOOD  MODEL SELECTION  RBCL SEQUENCES  PLASTID GENES  TRNL-F  CLASSIFICATION   Multilocus Phylogeny of Lycodon and the Taxonomic Revision of Oligodon multizonatum 期刊论文  OAI收割 ASIAN HERPETOLOGICAL RESEARCH, 2014, 卷号: 5, 期号: 1, 页码: 26-37 作者:  Lei J;  Sun XY;  Jiang K[*];  Vogel G;  Booth DT 收藏  |  浏览/下载：20/0  |  提交时间：2014/06/03 Bayesian inference  China  classification  c-mos  cyt b  Lycodon  maximum likelihood  ND4  Oligodon   Evaluation of spatial upscaling methods based on remote sensing data with multiple spatial resolutions (EI CONFERENCE) 会议论文  OAI收割 Satellite Data Compression, Communications, and Processing VIII, August 12, 2012 - August 13, 2012, San Diego, CA, United states Ren R.; Gu L.; Cao J.; Chen H.; Sun J. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 In most applications of remote sensing data  special spatial information is required from a finer to a coarser spatial resolution with appropriate upscaling methods. The purpose of this paper is to compare and evaluate current spatial upscaling methods using MODIS remote sensing data with multiple spatial resolutions. In the research  Northeast China was selected as the study area. MODIS data with spatial resolutions of 250 m (2 bands) and 500 m (7 bands) were used as the test data. Through using the selected upscaling methods  the Band 1 and Band 2 data of MODIS were scaled up from 250 m to 500 m spatial resolution. On the basis of land cover characteristics of Northeast China  the MODIS data located in the study area was classified into the five land cover types  including water  grasslands  forests  farmlands and bare lands using maximum likelihood method. The land cover classification results were further compared with MODIS Land Cover Type product. Finally  Structural Similarity (SSIM) was selected to evaluate the effects of these upscaling methods. The research can provide more useful information for spatial scaling transformation in remote sensing data applications. 2012 SPIE.   Investigating the capability of multi-temporal Landsat images for crop identification in high farmland fragmentation regions 会议论文  OAI收割 2012 First International Conference on Agro-Geoinformatics (Agro-Geoinformatics) Zhang Miao; Li Qiangzi; Wu Bingfang 收藏  |  浏览/下载：87/0  |  提交时间：2014/12/07 support vector machine  maximum likelihood classifier  crop  identification  multi-temporal  Landsat  ACREAGE ESTIMATION  CHINA  CLASSIFICATION   Flood mapping using ASAR and landsat data in Poyang Lake 会议论文  OAI收割 1st International Conference on Engineering and Technology Innovation, ICETI 2011,, Kenting, Pingtung, Taiwan, November 11, 2011 - November 15,2011 Zhao, Xin; Li, Shihua 收藏  |  浏览/下载：22/0  |  提交时间：2014/12/07 Lakes  Classification (of information)  Drought  Flood control  Mapping  Maximum likelihood  Remote sensing  Soil moisture  Solvent extraction  Synthetic aperture radar  Textures  Vegetation   LAND USE/LAND COVER MAPPING OF AN ALPINE REGION USING EXPERT SYSTEM CLASSIFICATION: A CASE STUDY OF THE LHASA RIVER BASIN, TIBETAN PLATEAU, CHINA 期刊论文  OAI收割 SURVEY REVIEW, 2011, 卷号: 43, 期号: 321, 页码: 269-283 作者:  Yu, Haiying;  Thapa, Rajesh;  Xu, Jianchu 收藏  |  浏览/下载：34/0  |  提交时间：2012/04/10 Land use/land cover mapping  Tibetan Plateau  Expert system  Maximum likelihood classification  Classification accuracy