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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 内容类型：其他     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 Occurrence, spatial distribution, sources, and risks of polychlorinated biphenyls and heavy metals in surface sediments from a large eutrophic Chinese lake (Lake Chaohu) 其他 2016-01-01 He, Wei; Bai, Ze-Lin; Liu, Wen-Xiu; Kong, Xiang-Zhen; Yang, Bin; Yang, Chen; Jorgensen, Sven Erik; Xu, Fu-Liu 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Polychlorinated biphenyls  Heavy metals  Occurrence  Spatial distribution  Risks  Lake Chaohu  Positive matrix factorization (PMF)  Surface sediment  POLYCYCLIC AROMATIC-HYDROCARBONS  POLYBROMINATED DIPHENYL ETHERS  DIOXIN-LIKE PCBS  TRACE-METALS  YANGTZE ESTUARY  ORGANIC-MATTER  RIVER  WATER  HEALTH  DECHLORINATION   Current status and historical variations of phthalate ester (PAE) contamination in the sediments from a large Chinese lake (Lake Chaohu) 其他 2016-01-01 Kang, Lei; Wang, Qing-Mei; He, Qi-Shuang; He, Wei; Liu, Wen-Xiu; Kong, Xiang-Zhen; Yang, Bin; Yang, Chen; Jiang, Yu-Jiao; Xu, Fu-Liu 收藏  |  浏览/下载：10/0  |  提交时间：2017/12/03 Phthalate esters  Sediment  Residual level  Temporal-spatial distribution  Composition  Lake Chaohu  PEARL RIVER DELTA  ACID-ESTERS  ORGANOCHLORINE PESTICIDES  SURFACE SEDIMENTS  DI-(2-ETHYLHEXYL) PHTHALATE  HUMAN EXPOSURE  HEALTH-RISKS  SOUTH CHINA  WATER  ECOSYSTEM   A Novel Bayesian Ensemble Pruning Method 其他 2016-01-01 Jiang, Zhengshen; Liu, Hongzhi; Fu, Bin; Wu, Zhonghai 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 ensemble learning  ensemble pruning  Bayesian framework  ordering-based  CLASSIFIERS   A Feature Selection Framework Based on Supervised Data Clustering 其他 2016-01-01 Liu, Hongzhi; Fu, Bin; Jiang, Zhengshen; Wu, Zhonghai; Hsu, D. Frank 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 feature selection  supervised data clustering  mutual information  classification  MUTUAL INFORMATION   Temporal and spatial variations of organochlorine pesticides in the suspended particulate matter from Lake Chaohu, China 其他 2015-01-01 He, Qi-Shuang; Wang, Qing-Mei; Wang, Yan; He, Wei; Qin, Ning; Kong, Xiang-Zhen; Liu, Wen-Xiu; Yang, Bin; Xu, Fu-Liu 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/04 Organochlorine pesticides  Temporal-spatial distribution  Potential ecological risks  Suspended particulate matter  Lake Chaohu  PERSISTENT ORGANIC POLLUTANTS  FRESH-WATER ECOSYSTEMS  PEARL RIVER DELTA  HAIHE PLAIN  TAIHU LAKE  HEXACHLOROCYCLOHEXANE ISOMERS  ESTUARINE SEDIMENTS  ECOLOGICAL RISKS  NORTHERN CHINA  SURFACE WATERS   Fast spectral clustering of data using sequential matrix compression 其他 2006-01-01 Chen, Bo; Gao, Bin; Liu, Tie-Van; Chen, Yu-Fu; Ma, Wei-Ying 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Fast spectral clustering of data using sequential matrix compression 其他 2006-01-01 Chen, Bo; Gao, Bin; Liu, Tie-Yan; Chen, Yu-Fu; Ma, Wei-Ying 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16