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浏览/检索结果: 共23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 Analysis of Population Flow Changes in Red Tourism Counties of China Before and After the COVID-19 Pandemic Based on Mobile Signaling Data 期刊论文  OAI收割 SUSTAINABILITY, 2025, 卷号: 17, 期号: 1, 页码: 148 作者:  Bai, Yaqing;  Wang, Min;  Xu, Xinliang;  Li, Jiahui;  Cheng, Xuepeng   |  收藏  |  浏览/下载：5/0  |  提交时间：2025/02/24 sustainable red tourism development  mobile signaling data  population flow  COVID-19 pandemic  spatiotemporal analysis  post-pandemic recovery   Super Resolution Graph With Conditional Normalizing Flows for Temporal Link Prediction 期刊论文  OAI收割 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2024, 卷号: 36, 期号: 3, 页码: 1311-1327 作者:  Yin, Yanting;  Wu, Yajing;  Yang, Xuebing;  Zhang, Wensheng;  Yuan, Xiaojie   |  收藏  |  浏览/下载：27/0  |  提交时间：2024/05/30 Noise measurement  Feature extraction  Task analysis  Superresolution  Data mining  Predictive models  Information processing  Temporal link prediction  dynamic graphs  super-resolution  conditional normalizing flow   Mid-late Pleistocene glacial evolution in the Grove Mountains, East Antarctica, constraints from cosmogenic Be-10 surface exposure dating of glacial erratic cobbles 期刊论文  OAI收割 QUATERNARY SCIENCE REVIEWS, 2016, 卷号: 145, 期号: 0, 页码: 71-81 作者:  Dong, GC (Dong, Guocheng);  Huang, FX (Huang, Feixin);  Caffee, MW (Caffee, Marc W.);  Huang, FX;  Yi, CL (Yi, Chaolu)   |  收藏  |  浏览/下载：27/0  |  提交时间：2017/09/26 Glacial HisTories From The East Antarctic Ice Sheet (Eais) Provide Keys To UnderstAndIng Correlations Between The Eats And Global Climate. They Are Especially Helpful In The Assessment Of Global Sea Level Change  And As a Means Of Quantifying The Magnitude Of pAst Glacial Activity And The RAte At Which Ice Responded To climAte Change. Given The Significance Of Eais Glacial hisTories  It Is Imperative That More Glacial Chronologic Data For thIs Region Be Obtained  Especially For The Mid-to-lAte Pleistocene. We Report Cosmogenic Be-10 Surface Exposure DAtIng Results From Glacially Transported Cobbles Embedded In Blue-ice moraIne MAterial At Mount hardIng  The Grove Mountains  Eais. Forty Exotic Cobbles Sampled AlOng Two PrOfiles (a And b) On This Blue-ice MoraIne Present Apparent Exposure-ages RangIng From 7.2 To 542.2 Ka. We Explore This Scattered Dataset By UsIng PrIncipal compOnent Analysis (Pca) To Identify Statistically Significant Trends In The Data. We Identify a correlatiOn betWeen Exposure-age And Distance Of The Cobbles From Mount hardIng. In prOfile a  Cobbles Further From Mount HardIng Yield Older Exposure-ages Than Those That Are Relatively Close. In Profile b  Cobbles Closer To Mount HardIng Are Found To Have Relatively Older Exposure-ages. In Term Of Glacial hisTory We Suggest That The Direction Of Ice Flow Changed durIng The Period From Similar To 60 To 200 Ka  And That Multiple Glacial Fluctuations Occurred In The Mid-late Pleistocene. (c) 2016 Elsevier Ltd. All Rights Reserved.   Urban Metabolism Based on Emergy and Slack Based Model: A Case Study of Beijing, China SCI/SSCI论文  OAI收割 2015 作者:  Song T.;  Cai, J. M.;  Xu, H.;  Deng, Y.;  Niu, F. Q. 收藏  |  浏览/下载：22/0  |  提交时间：2015/12/09 emergy theory  urban metabolism  slack based model (SBM)  Beijing  Municipality  regression analysis  data envelopment analysis  environmental efficiency  cement industry  flow-analysis  ecosystem  cities  sustainability  information  entropy  energy   Variation analysis of precipitation during past 286 years in Beijing area, China, using non-parametric test and wavelet analysis SCI/SSCI论文  OAI收割 2013 作者:  Xia J. 收藏  |  浏览/下载：26/0  |  提交时间：2014/12/24 long-term data series  Mann-Kendall test  wavelet analysis  precipitation  Beijing area  long-term trend  river-basin  united-states  flow   A visual dataflow model for the process flow of remote sensing products 会议论文  OAI收割 9th International Conference on Intelligent Computing, ICIC 2013,, Nanning, China, July 28, 2013 - July 31,2013 Zhou, Bing; Wu, Guan-Feng; Xu, Yong; Li, Jia-Guo; Liu, Yang 收藏  |  浏览/下载：28/0  |  提交时间：2014/12/07 Data flow analysis  Algorithms  Flow visualization  Intelligent computing  Remote sensing   The load analysis of chisel-edge ruling tool for diffraction gratings (EI CONFERENCE) 会议论文  OAI收割 2012 International Applied Mechanics, Mechatronics Automation Symposium, IAMMAS 2012, September 7, 2012 - September 9, 2012, Shenyang, Liaoning, China 作者:  zhang f.;  zhang f. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 The process of wear design on chisel-edge ruling tool of diffraction gratings is very complex because of following two reasons that one is the load distribution on minute edge area when grating ruling  and the other is the anisotropic character of natural diamond. The former is the first step when wear design on chisel-edge ruling tool of diffraction grating  In order to predicate the load distribution on minute edge area of tool  this paper simulated the load distribution on minute edge area of tool by software when ruling on Aluminum-1100 with tabular data format flow stress and Aluminum-1100 with Power law flow stress respectively  and through comparative analysis determined the approximate load distribution on minute edge area of chisel-edge ruling tool that the high load mainly focused on the edge area close to the tip of ruling tool and amount to 200MPa while about to 100MPa on the face of tool. (2012) Trans Tech Publications  Switzerland.   Chaining OWS services with graphic-workflow 会议论文  OAI收割 Advances in Intelligent and Soft Computing, 2012 Jianbo Zhang; Jiping Liu; Bei Wang 收藏  |  浏览/下载：13/0  |  提交时间：2012/12/01 Data flow analysis  Intelligent systems  combining  Data flow  graphic-workflow  Kepler  ows  services chaining   collecting and managing network-matched trajectories of moving objects in databases 会议论文  OAI收割 22nd International Conference on Database and Expert Systems Applications, DEXA 2011, Toulouse, France, August 29, Ding Zhiming; Deng Ke   |  收藏  |  浏览/下载：26/0  |  提交时间：2011/10/10 Data flow analysis  Database systems  Expert systems  Surface discharges   JUTA:一个Java自动化单元测试工具 期刊论文  OAI收割 计算机研究与发展, 2010, 卷号: 47, 期号: 10, 页码: 1840-1848 严俊; 郭涛; 阮辉; 玄跻峰   |  收藏  |  浏览/下载：29/0  |  提交时间：2011/05/23 Java单元测试  动态测试  静态测试  程序分析  符号执行Automatic testing  Data flow analysis  Errors  Java programming language  Regression analysis  Steel bridges