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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：北京大学    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 Structure Regularized Traffic Monitoring for Traffic Matrix Estimation and Anomaly Detection by Link-Load Measurements 期刊论文 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2016 Zhang, Qi; Chu, Tianguang 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/04 Anomaly detection  compressed sensing (CS)  sparse representation  spatiotemporal structure  traffic matrix (TM) estimation  traffic measurements  NETWORK TOMOGRAPHY  SENSITIVITY  SPARSITY  PCA   Comparison of the variation of soil respiration in carbon cycle in temperate and subtropical forests and the relationship with climatic variables 期刊论文 POLISH JOURNAL OF ECOLOGY, 2015 Shi, Zhaoyong; Zhang, Ying; Chen, Binxin; Zhou, Wenjia; Du, Enzai; Fang, Jingyan 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 spatial-temporal variation  soil respiration  soil temperature  soil water  ecosystem types  CO2 EFFLUX  NITROGEN ADDITION  ECOSYSTEM  SEQUESTRATION  PRECIPITATION  RESPONSES  BALANCE  TIBET  RATES  ALPS   Jointly updating the mean size and spatial distribution of facies in reservoir history matching 期刊论文 COMPUTATIONAL GEOSCIENCES, 2015 Chang, Haibin; Zhang, Dongxiao 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Reservoir history matching  Facies distribution  Facies mean size  KL expansion  LM_EnRML  ENSEMBLE KALMAN FILTER  LEVEL-SET PARAMETERIZATION  CHANNELIZED RESERVOIRS  DATA ASSIMILATION  FLOW  ENKF  FIELDS   Temperature variation along the northern and southern slopes of Mt. Taibai, China 期刊论文 agricultural and forest meteorology, 2006 Tang, Zhiyao; Fang, Jingyun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 altitudinal lapse rate  annual range of temperature  diurnal range of temperature  HOBO micrologger  FOREST CLIMATOLOGY  LAPSE-RATE  AIR  MOUNTAINS  MICROCLIMATES  EAST   A quantitative characterization of spatial structure features of typical urban land cover types using morphological method 其他 2005-01-01 Hu, HT; Li, PJ 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 morphological method  granulometry  directional filters  orientation   A quantitative characterization of spatial structure features of typical urban land cover types using morphological method 其他 2005-01-01 Hu, Hongtao; Li, Peijun 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13