结果:找到“random matrix”相关内容19个,排序为按回复时间降序,搜索更多相关帖子请点击“高级
陶哲轩-Topics in random matrix theory
7 个回复 - 2756 次查看 陶哲轩在随机矩阵领域做的一些工作。在压缩传感领域有着重要的应用。2013-5-9 18:02 - lsyizls - 计量经济学与统计软件
A First Course in Random Matrix Theory
2 个回复 - 762 次查看 【作者(必填)】 【文题(必填)】A First Course in Random Matrix Theory 【年份(必填)】2020 【全文链接或数据库名称(选填)】https://doi.org/10.1017/97811087689002020-11-20 14:57 - nivastuli - 求助成功区
An introduction to random matrix theory
0 个回复 - 832 次查看 An introduction to random matrix theory2020-10-10 14:40 - 丁香西西 - 量化投资
Smart Grid using Big Data Analytics: A Random Matrix Theory Approach
34 个回复 - 5617 次查看 Smart Grid using Big Data Analytics: A Random Matrix Theory Approach Wiley | English | March 27, 2017 | ISBN-10: 1118494059 | 632 pages | PDF | 20.81 mb by Robert C. Qiu (Author), Paul Antonik ( ...2017-3-1 21:49 - igs816 - 量化投资
Random matrix theory analysis of cross-correlations in the US stock market: Evid
2 个回复 - 940 次查看 【作者(必填)】 gj wang 【文题(必填)】 Random matrix theory analysis of cross-correlations in the US stock market: Evidence from Pearson’s correlation coefficient and detrended cross-correlation c ...2014-3-29 22:19 - qijiongli - 求助成功区
Random matrix theory in statistics: a review
3 个回复 - 1305 次查看 【作者(必填)】 [*]Debashis Paul, , , [*]Alexander Aue 【文题(必填)】Random matrix theory in statistics: a review 【年份(必填)】2013 【全文链接或数据库名称(选填)】http://www.sciencedirect.co ...2013-9-27 21:29 - ozj9325 - 求助成功区
Combinatorics and Random Matrix Theory
3 个回复 - 1257 次查看 【作者(必填)】Lorenz, Martin 【文题(必填)】Combinatorics and Random Matrix Theory 【年份(必填)】2016 【全文链接或数据库名称(选填)】https://bookstore.ams.org/gsm-172/2018-10-10 21:00 - nivastuli - 求助成功区
A random matrix theory approach to test for agricultural productivity
4 个回复 - 1022 次查看 【作者(必填)】Yves Surrya* & Konstantinos Galanopoulos 【文题(必填)】A random matrix theory approach to test for agricultural productivity convergence 【年份(必填)】2014 【全文链接或数据库名称 ...2014-11-28 17:13 - throndon - 求助成功区
陶哲轩 随机矩阵Topics in random matrix theory 电子书+讲座视频
61 个回复 - 17320 次查看 加州大学洛杉矶分校的Terence Tao ( 陶哲轩)在这一方面进行了一些代表性研究工作,涉及随机矩阵,它在压缩传感中有着重要的应用 陶哲轩Discrete_Random_Matrices Moursund_Lecture 视频 http://v.youku.com/v_s ...2012-12-31 14:58 - 352693585 - Forum
Random Matrix Models and Their Applications
1 个回复 - 1196 次查看 Random Matrix Models and Their Applications(2001)(Pavel_Bleher), djvu格式2015-9-12 23:09 - 天狮 - 计量经济学与统计软件
EVIEWS面板数据运行Fixed时提示Near singular matrixrandom可以运行,求问!
10 个回复 - 9403 次查看 如题,EVIEWS面板数据运行Fixed时提示Near singular matrixrandom可以运行,求问! 我的数据如下,最后三个为距离,语言相关度与FTA(dummy),不随年份变化,我觉得问题应该出在这里,因为我用excel rand公式把值 ...2016-6-16 00:11 - 三点柒木君 - EViews专版
求解答random forest两种方法下得出的混淆矩阵(confusion matrix)不一致的问题
1 个回复 - 5985 次查看 利用R自带的iris数据进行random forest测试,但是random forest运算后显示的混淆矩阵结果和用predict函数基于源数据给出的混淆矩阵的结果不一致。两相比较,基于predict函数预测的混淆矩阵结果非常完美,这个是什么原 ...2015-12-24 21:38 - carol_515 - R语言论坛
random matrix theory
0 个回复 - 1011 次查看 不错的文档!2014-12-12 19:58 - xgbwarm - 金融学(理论版)
Random sampling & matrix of histograms problem
15 个回复 - 1809 次查看 Dear people on the list, I have tried to get my head around one syntax command. My problems are: [*]I have an empirical distribution of a variable x with, say, 1000 observations. [*]I want to t ...2014-5-7 00:04 - ReneeBK - SPSS论坛
How can I take a sample of n random points from a matrix populated?
1 个回复 - 1046 次查看 How can I take a sample of n random points from a matrix populated with 1's and 0's ?a[/backcolor]=[/backcolor]rep[/backcolor]([/backcolor]0[/backcolor]:[/backcolor]1[/backcolor],[/backcolor]5[/backco ...2014-4-19 12:43 - Lisrelchen - HLM专版
Random-matrix spectra as a time series
1 个回复 - 681 次查看 【作者(必填)】 R. Fossion1,2,*, G. Torres Vargas3, and J. C. López Vieyra4 【文题(必填)】 Random-matrix spectra as a time series【年份(必填)】 2013 【全文链接或数据库名称(选填)】http://pre.aps.o ...2014-1-1 20:18 - qijiongli - 求助成功区
Random walk with drift transition matrix?
0 个回复 - 2453 次查看 Hello, does anybody on here know how to construct a distrete-state markov transition matrix for a variable following random walk with drift: y(t)= a+y(t-1)+e(t) Thanks so much!2011-1-19 07:08 - amadeus_shea - 宏观经济学
Random Matrix Filtering in Portfolio Optimization
1 个回复 - 1723 次查看 Random Matrix Filtering in Portfolio Optimization2010-1-7 23:55 - zengyan1984 - 论文版
【下载】Random Matrix Theory and Wireless Communications
1 个回复 - 1922 次查看 Random Matrix Theory and Wireless Communications2010-1-19 01:07 - mcqsly - 经济金融数学专区