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浏览/检索结果: 共26条，第1-10条 帮助 限定条件 发表日期：2016    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 大数据时代的汉语中介语语料库建设 其他 2016-04-01 郑通涛; ZHENG Tong-tao; 曾小燕; ZENG Xiao-yan 收藏  |  浏览/下载：10/0  |  提交时间：2016/03/30 大数据  big data  汉语中介语  Chinese inter-language  语料库  corpuses  复杂动态系统  complex dynamics system  数据挖掘  data mining   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   The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China 其他 2016-01-01 Wu, Jiansheng; Song, Jing; Li, Weifeng; Zheng, Maokun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/04 Soil heavy metals  Agricultural topsoil  Potential ecological risk  Principal component analysis  Pollution sources  Shenzhen, China  SPATIAL-DISTRIBUTION  SOILS  POLLUTION  SEDIMENTS  URBAN  INDEX  GEOSTATISTICS  TOPSOILS  SAMPLES  CROPS   A Decision Fusion Method for Land Cover Classification using Multi-sensor Data 其他 2016-01-01 Mazher, Abeer; Li, Peijun 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Decision fusion  Cross conditional dependence  Multi-sensor Fusion of Correlated Probabilities  significance test for kappa  CONSENSUS THEORETIC CLASSIFICATION  ACCURACY   A decision Fusion method for land cover classification using Multi-sensor data 其他 2016-01-01 Mazher, Abeer; Li, Peijun 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 A review on camera ego-motion estimation methods based on optical flow for robotics 其他 2016-01-01 Lingxi Lu 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Optical flow  Ego-motion  Camera  Robot  Optical flow  Ego-motion  Camera  Robot   Rapid screening and quantification of glucocorticoids in essential oils using direct analysis in real time mass spectrometry 其他 2016-01-01 Zhang, Jialing; Li, Ze; Zhou, Zhigui; Bai, Yu; Liu, Huwei 收藏  |  浏览/下载：11/0  |  提交时间：2017/12/04 PERFORMANCE LIQUID-CHROMATOGRAPHY  COSMETIC PRODUCTS  GAS-CHROMATOGRAPHY  CLOBETASOL PROPIONATE  SUNSCREEN AGENTS  ION-SOURCE  IDENTIFICATION  CORTICOSTEROIDS  METABOLITES  PLASMA   PM2.5 data reliability, consistency, and air quality assessment in five Chinese cities 其他 2016-01-01 Liang, Xuan; Li, Shuo; Zhang, Shuyi; Huang, Hui; Chen, Song Xi 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 air quality assessment  data quality  heating effect  meteorological effects  PM2  5  statistical modeling  POLLUTION  REGRESSION  MATTERS  MODELS  TRENDS   Distillation of News Flow Into Analysis of Stock Reactions 其他 2016-01-01 Zhang, Junni L.; Hardle, Wolfgang K.; Chen, Cathy Y.; Bommes, Elisabeth 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Attention analysis  Investor sentiment  Returns  Sector analysis  Trading volume  Volatility simulation  INFORMATION-CONTENT  CONFIDENCE BANDS  VOLATILITY  MARKETS  MODEL  RISK  ESTIMATORS  REGRESSION  ATTENTION  SENTIMENT   Understanding Spatiotemporal Patterns of Human Convergence and Divergence Using Mobile Phone Location Data 其他 2016-01-01 Yang, Xiping; Fang, Zhixiang; Xu, Yang; Shaw, Shih-Lung; Zhao, Zhiyuan; Yin, Ling; Zhang, Tao; Lin, Yunong 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 human convergence and divergence  mobile phone data  spatiotemporal patterns  human mobility patterns  URBAN MOBILITY  CELL PHONES  LAND-USE  NETWORK  INFORMATION