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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2012    内容类型：其他    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 Trends, Shocks, Persistent Cycles in Evolving Economy : Business Cycle Measurement in Time-Frequency Representation 其他 2012-04-24, 2012-04-24 Ping Chen 收藏  |  浏览/下载：8/0  |  提交时间：2017/06/16 Evolving Economy  Business Cycle Measurement  Time-Frequency   Some ergodic theorems for a parabolic Anderson model 其他 2012-01-01 Liu, Yong; Yang, Feng Xia 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/10 Linear system of interacting diffusion  parabolic Anderson model  ergodic invariant measures  clustering phenomena  INFINITE PARTICLE SYSTEM  INTERACTING DIFFUSIONS  INVARIANT MEASURES  RANDOM-WALKS   Empirical Likelihood for AR-ARCH Models Based on LAD Estimation 其他 2012-01-01 Li, Jin-yu; Liang, Wei; He, Shu-yuan 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/12 AR-ARCH model  confidence region  empirical likelihood  LAD estimation  ABSOLUTE DEVIATIONS ESTIMATION  TIME-SERIES MODELS  GARCH MODELS  AUTOREGRESSIVE MODELS  CONFIDENCE-REGIONS  INFINITE VARIANCE  ERRORS   The structure on invariant measures of C (1) generic diffeomorphisms 其他 2012-01-01 Sun, Wen Xiang; Tian, Xue Ting 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Generic property  invariant measure and periodic measure  hyperbolic basic set  topologically transitive  irregular point  UNIFORM HYPERBOLICITY   The Study of the MEMS Gyro Zero Drift Signal Based on the Adaptive Kalman Filter 其他 2012-01-01 Chen Wei-cao; Gao Guo-wei; Wang Juan; Liu Li-li; Li Xi-lin 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 MEMS gyro  Zero drift  Time series analysis  AR model  Adaptive Kalman Filter   Multi-level cell STT-RAM: Is it realistic or just a dream? 其他 2012-01-01 Zhang, Yaojun; Zhang, Lu; Wen, Wujie; Sun, Guangyu; Chen, Yiran 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 Mapping Burned Areas from Landsat TM Imags: a Comparative Study 其他 2012-01-01 Mazher, Abeer; Li, Peijun; Zhang, Jun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Feature extraction  Principal components  Vegetation indices  One-class classification  Support vector machines  Support vector data descriptor  SUPPORT VECTOR MACHINES  COMPOSITE DATA  TIME-SERIES  CLASSIFICATION  INDEXES  FOREST   THE ADAPTIVE COMPENSATION ALGORITHM FOR SMALL UAV IMAGE STABILIZATION 其他 2012-01-01 Wang, Lu; Zhao, Hongying; Guo, Shiyi; Mai, Ying; Liu, Sijie 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Digital image stabilization  Intentional motion estimation  Drift phenomenon   Enhanced terahertz transmission by surface plasmon resonance 其他 2012-01-01 Wen, Yongzheng; Yang, Jiancheng; Yu, Xiaomei; Zhao, Yuejin; Liu, Xiaohua; Dong, Liquan 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 terahertz  surface plasmon resonance  two-dimension metal grating  spiral structures  SUBWAVELENGTH HOLE ARRAYS  OPTICAL-TRANSMISSION  TECHNOLOGY  SLITS   To better stand on the shoulder of giants 其他 2012-01-01 Yan, Rui; Huang, Congrui; Tang, Jie; Zhang, Yan; Li, Xiaoming 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13