结果：找到“entropy”相关内容112个，排序为按回复时间降序，搜索更多相关帖子请点击“高级”
最新·熵平衡匹配法code和数据0 个回复 - 1038 次查看 最新·熵平衡匹配法code和数据 熵平衡法（Entropy balancing method）是由Jens Hainmueller在2012年提出来的一种数据预处理方法。在进行观察性研究因果效应估计时，可以采用熵平衡法产生的权重对样本观测进行加 ...2022-6-2 22:08 - 三农硕士 - 现金交易版
最新·熵平衡匹配法数据和代码详细步骤（含dta和do代码）0 个回复 - 2841 次查看 最新·熵平衡匹配法数据和代码详细步骤（含dta和do代码） 熵平衡法（Entropy balancing method）是由Jens Hainmueller在2012年提出来的一种数据预处理方法。在进行观察性研究因果效应估计时，可以采用熵平衡法产 ...2022-5-24 22:55 - 三农硕士 - 现金交易版
泰尔指数的贡献率计算stata实现1 个回复 - 2416 次查看 泰尔指数的贡献率计算，包括整体差异泰尔指数、组内差异泰尔指数及贡献率、组间差异泰尔指数及贡献率，以及组内差异泰尔指数及贡献率的分解 ////在本命令中被测度的变量为 sqtopsis ，可根据自己的具体需求修改本 ...2022-4-12 10:26 - UUYABC - 现金交易版
内生性问题实证分析案例解读：外生性，联立方程，内生性修正，entropy weights1 个回复 - 1811 次查看 内生性问题实证分析案例解读：外生性，联立方程，内生性修正,entropy weights 1.关于货币供给内生性与外生性的探讨.docx 2.管理学研究中的内生性问题及修正方法.pdf 3.联立方程内生性问题Cross section and p ...2020-4-23 11:51 - Lotus_ss - 现金交易版
Value Ranked Equity Portfolios via Entropy Pooling
1 个回复 - 467 次查看 【作者(必填)】Josef Zorn 【文题(必填)】Value Ranked Equity Portfolios via Entropy Pooling 【年份(必填)】April 5, 2017 【全文链接或数据库名称(选填)】Value Ranked Equity Portfolios via Entropy ...2021-9-29 14:44 - tu2094 - 文献求助专区
1 个回复 - 467 次查看 【作者(必填)】Josef Zorn 【文题(必填)】Value Ranked Equity Portfolios via Entropy Pooling 【年份(必填)】April 5, 2017 【全文链接或数据库名称(选填)】Value Ranked Equity Portfolios via Entropy ...2021-9-29 14:44 - tu2094 - 文献求助专区
【2020新书】Market Entropy
11 个回复 - 2681 次查看 Market Entropy: How to Manage Chaos and Uncertainty for Improving Organizational Performance by Rajagopal (Author, Contributor) About the Author Rajagopal is professor of marketing at EGADE Busi ...2020-7-19 11:12 - slowry - 金融学（理论版）
11 个回复 - 2681 次查看 Market Entropy: How to Manage Chaos and Uncertainty for Improving Organizational Performance by Rajagopal (Author, Contributor) About the Author Rajagopal is professor of marketing at EGADE Busi ...2020-7-19 11:12 - slowry - 金融学（理论版）
求助Minimum entropy deconvolution
2 个回复 - 545 次查看 【作者(必填)】Ralph AWiggins[/backcolor] 【文题(必填)】Minimum entropy deconvolution 【年份(必填)】Geoexploration[/backcolor]，Volume 16, Issues 1–2[/backcolor], April 1978, Pages 21-35 【全 ...2020-4-20 18:49 - wlou64 - 求助成功区
2 个回复 - 545 次查看 【作者(必填)】Ralph AWiggins[/backcolor] 【文题(必填)】Minimum entropy deconvolution 【年份(必填)】Geoexploration[/backcolor]，Volume 16, Issues 1–2[/backcolor], April 1978, Pages 21-35 【全 ...2020-4-20 18:49 - wlou64 - 求助成功区
文献求助Investment decision making using a combined factor analysis and entropy-
2 个回复 - 1073 次查看 【作者(必填)】 【文题(必填)】Investment decision making using a combined factor analysis and entropy-based topsis model 【年份(必填)】 【全文链接或数据库名称(选填)】http://www.tandfonline.com ...2015-6-11 16:22 - 95252580 - 文献求助专区
2 个回复 - 1073 次查看 【作者(必填)】 【文题(必填)】Investment decision making using a combined factor analysis and entropy-based topsis model 【年份(必填)】 【全文链接或数据库名称(选填)】http://www.tandfonline.com ...2015-6-11 16:22 - 95252580 - 文献求助专区
求论文Using entropy measures to disentangle regional from national localizati
1 个回复 - 391 次查看 【作者(必填)】EleonoraCutrini[/backcolor] 【文题(必填)】Using entropy measures to disentangle regional from national localization patterns 【年份(必填)】Volume 39, Issue 2[/backcolor], March 2009, ...2018-12-28 17:43 - fuzhuofan - 求助成功区
1 个回复 - 391 次查看 【作者(必填)】EleonoraCutrini[/backcolor] 【文题(必填)】Using entropy measures to disentangle regional from national localization patterns 【年份(必填)】Volume 39, Issue 2[/backcolor], March 2009, ...2018-12-28 17:43 - fuzhuofan - 求助成功区
Entropy-Based Parameter Estimation in Hydrology
0 个回复 - 527 次查看 包含了很多统计和计量中有用的分布和参数估计方法 Entropy-Based Parameter Estimation in Hydrology[/backcolor] [*] 作者： Singh, Vijay P 题名： Entropy-Based Parameter Estimation in Hydrology 出 ...2018-10-3 22:46 - 凝香雪海 - 计量经济学与统计软件
0 个回复 - 527 次查看 包含了很多统计和计量中有用的分布和参数估计方法 Entropy-Based Parameter Estimation in Hydrology[/backcolor] [*] 作者： Singh, Vijay P 题名： Entropy-Based Parameter Estimation in Hydrology 出 ...2018-10-3 22:46 - 凝香雪海 - 计量经济学与统计软件
Entropy in Dynamical Systems
1 个回复 - 778 次查看 This comprehensive text on entropy covers three major types of dynamics: measure-preserving transformations; continuous maps on compact spaces; and operators on function spaces. Part I contains pro ...2018-10-2 02:58 - leosong - 量化投资
1 个回复 - 778 次查看 This comprehensive text on entropy covers three major types of dynamics: measure-preserving transformations; continuous maps on compact spaces; and operators on function spaces. Part I contains pro ...2018-10-2 02:58 - leosong - 量化投资
Asymmetry in Stock Comovements: An Entropy Approach
2 个回复 - 587 次查看 【作者(必填)】 3 【文题(必填)】 Asymmetry in Stock Comovements: An Entropy Approach【年份(必填)】 3 【全文链接或数据库名称(选填)】https://www.cambridge.org/core/journals/journal-of-financial-and- ...2018-8-21 19:12 - internet.hzx - 求助成功区
2 个回复 - 587 次查看 【作者(必填)】 3 【文题(必填)】 Asymmetry in Stock Comovements: An Entropy Approach【年份(必填)】 3 【全文链接或数据库名称(选填)】https://www.cambridge.org/core/journals/journal-of-financial-and- ...2018-8-21 19:12 - internet.hzx - 求助成功区
熵平衡法（entropy balancing）中有个协变量无法设置2、3阶矩怎么办
1 个回复 - 614 次查看 进行ebalance时，有个很重要的控制变量无法迭代，显示如下的报错。这个变量很重要不能删掉，想知道有什么解决方法吗？可不可以把这一个变量的target设为1，其他设为3呢？ 还想知道ebalance的协变量是不是必须和控制 ...2022-4-29 19:22 - 蛋壳刺 - Stata专版
1 个回复 - 614 次查看 进行ebalance时，有个很重要的控制变量无法迭代，显示如下的报错。这个变量很重要不能删掉，想知道有什么解决方法吗？可不可以把这一个变量的target设为1，其他设为3呢？ 还想知道ebalance的协变量是不是必须和控制 ...2022-4-29 19:22 - 蛋壳刺 - Stata专版
熵平衡匹配法Entropy Balancing如何在固定效应面板logit中实现？
9 个回复 - 7278 次查看 熵平衡匹配法Entropy Balancing如何在固定效应面板logit中实现？在采用熵平衡法进行稳健性检验时遇到了问题！ 假设因变量y，自变量x，处理变量treat，控制变量（协变量）为controls，求得的权重为_webal，数据为非 ...2021-3-24 16:53 - onsangwong - Stata专版
9 个回复 - 7278 次查看 熵平衡匹配法Entropy Balancing如何在固定效应面板logit中实现？在采用熵平衡法进行稳健性检验时遇到了问题！ 假设因变量y，自变量x，处理变量treat，控制变量（协变量）为controls，求得的权重为_webal，数据为非 ...2021-3-24 16:53 - onsangwong - Stata专版
Mathematical Foundations and Applications of Graph Entropy
20 个回复 - 1401 次查看 Mathematical Foundations and Applications of Graph Entropy Wiley-VCH | Biostatistics | July 25 2016 | ISBN-10: 3527339094 | 268 pages | pdf This latest addition to the successful Network Biology ...2018-6-28 11:06 - igs816 - 经管书评
20 个回复 - 1401 次查看 Mathematical Foundations and Applications of Graph Entropy Wiley-VCH | Biostatistics | July 25 2016 | ISBN-10: 3527339094 | 268 pages | pdf This latest addition to the successful Network Biology ...2018-6-28 11:06 - igs816 - 经管书评
求年龄异质性时entropyetc命令执行后，stata右下角一直在转圈，界面未呈现任何结果
2 个回复 - 3274 次查看 求助！ 求年龄异质性时entropyetc命令执行后，stata右下角一直在转圈，但是界面没有呈现任何结果 在do文档中执行命令entropyetc Age1 ,by(Stkcd year) 后，stata右下角一直在转圈，但是界面上什么都没有出现。而 ...2021-1-21 23:56 - 673073713 - Stata专版
2 个回复 - 3274 次查看 求助！ 求年龄异质性时entropyetc命令执行后，stata右下角一直在转圈，但是界面没有呈现任何结果 在do文档中执行命令entropyetc Age1 ,by(Stkcd year) 后，stata右下角一直在转圈，但是界面上什么都没有出现。而 ...2021-1-21 23:56 - 673073713 - Stata专版
Entropy balancing（熵平衡）可以达到和PSM相同的目的吗？
19 个回复 - 11515 次查看 使用PSM方法不能通过平衡性检验，可以使用Entropy balancing 方法来达到相同的目的吗，解决可能存在的遗漏变量和反向因果问题？[/backcolor]2019-5-27 17:20 - 哈哈哈hahah - Stata专版
19 个回复 - 11515 次查看 使用PSM方法不能通过平衡性检验，可以使用Entropy balancing 方法来达到相同的目的吗，解决可能存在的遗漏变量和反向因果问题？[/backcolor]2019-5-27 17:20 - 哈哈哈hahah - Stata专版
熵指数(Entropy index)与行业集中度的关系？
4 个回复 - 9400 次查看 熵指数(Entropy index)。熵指数借用了信息理论中熵的概念，它与市场集中度的关系是什么？正相关吗？2015-3-15 16:36 - peyzf - 产业经济学
4 个回复 - 9400 次查看 熵指数(Entropy index)。熵指数借用了信息理论中熵的概念，它与市场集中度的关系是什么？正相关吗？2015-3-15 16:36 - peyzf - 产业经济学
使用Entropy Balance 进行reweight后各协变量该如何估计？紧急求助！
0 个回复 - 921 次查看 请教各位前辈，最近接触到Entropy Balance匹配方法，在EB匹配完成后，需要结合匹配后的平衡样本采用其它模型进行回归估计。那么该如何估计与提取reweight之后各协变量及平衡样本呢？ 举例说明：stata内使用eblanc ...2021-2-1 10:08 - zoezhangzixi - Stata专版
0 个回复 - 921 次查看 请教各位前辈，最近接触到Entropy Balance匹配方法，在EB匹配完成后，需要结合匹配后的平衡样本采用其它模型进行回归估计。那么该如何估计与提取reweight之后各协变量及平衡样本呢？ 举例说明：stata内使用eblanc ...2021-2-1 10:08 - zoezhangzixi - Stata专版
mplus分析之后entropy值总是很高等于1
2 个回复 - 2301 次查看 我在用mplus做lca分析时，无论设置几个类别，得到的entropy值总是很高等于1，请问大家这是怎么回事啊？谢谢大家求指教。2020-4-28 08:16 - 圆圆的鸭梨 - 爱问频道
2 个回复 - 2301 次查看 我在用mplus做lca分析时，无论设置几个类别，得到的entropy值总是很高等于1，请问大家这是怎么回事啊？谢谢大家求指教。2020-4-28 08:16 - 圆圆的鸭梨 - 爱问频道
求ENTROPY‐BASED SEGREGATION INDICES
1 个回复 - 572 次查看 【作者(必填)】Ricardo Mora[/backcolor] Javier Ruiz‐Castillo[/backcolor] 【文题(必填)】ENTROPY‐BASED SEGREGATION INDICES 【年份(必填)】Sociological MethodologyVolume41, Issue1August 2011Page ...2020-3-19 12:06 - fuzhuofan - 求助成功区
1 个回复 - 572 次查看 【作者(必填)】Ricardo Mora[/backcolor] Javier Ruiz‐Castillo[/backcolor] 【文题(必填)】ENTROPY‐BASED SEGREGATION INDICES 【年份(必填)】Sociological MethodologyVolume41, Issue1August 2011Page ...2020-3-19 12:06 - fuzhuofan - 求助成功区
求助1篇RAS文献：Entropy-balanced accruals
1 个回复 - 915 次查看 Published: 10 January 2020 Entropy-balanced accruals Jeff L. McMullin & Bryce Schonberger Review of Accounting Studies (2020)Cite this article Abstract This study assesses whether the accrual- ...2020-1-10 23:45 - red123star - 案例库
1 个回复 - 915 次查看 Published: 10 January 2020 Entropy-balanced accruals Jeff L. McMullin & Bryce Schonberger Review of Accounting Studies (2020)Cite this article Abstract This study assesses whether the accrual- ...2020-1-10 23:45 - red123star - 案例库
求助，stata中entropyetc 命令的结果怎么导出Excel
4 个回复 - 2044 次查看 . entropyetc age, by(id year) ------------------------------------------------------------------------ Group | Shannon H exp(H) Simpson 1/Simpson dissim. ------------+---- ...2018-11-27 13:11 - 13357739332 - Stata专版
4 个回复 - 2044 次查看 . entropyetc age, by(id year) ------------------------------------------------------------------------ Group | Shannon H exp(H) Simpson 1/Simpson dissim. ------------+---- ...2018-11-27 13:11 - 13357739332 - Stata专版
Bayesian Inference and Maximum Entropy Methods in Science and Engineering
4 个回复 - 738 次查看 **** 本内容被作者隐藏 ****2018-7-19 02:37 - Nicolle - winbugs及其他软件专版
4 个回复 - 738 次查看 **** 本内容被作者隐藏 ****2018-7-19 02:37 - Nicolle - winbugs及其他软件专版
Maximum likelihood, entropy maximization, and the geometric programming
2 个回复 - 654 次查看 【作者(必填)】 Wong 【文题(必填)】 Maximum likelihood, entropy maximization, and the geometric programming approaches to the calibration of trip distribution models 【年份(必填)】 1981 【全文链接 ...2018-7-5 20:53 - peterxu1969 - 求助成功区
2 个回复 - 654 次查看 【作者(必填)】 Wong 【文题(必填)】 Maximum likelihood, entropy maximization, and the geometric programming approaches to the calibration of trip distribution models 【年份(必填)】 1981 【全文链接 ...2018-7-5 20:53 - peterxu1969 - 求助成功区
R语言中的tseriesEntropy
1 个回复 - 911 次查看 R语言中的tseriesEntropy是干什么用的？有没有用过这个包的？？？2018-4-12 14:08 - Intelligencey - R语言论坛
1 个回复 - 911 次查看 R语言中的tseriesEntropy是干什么用的？有没有用过这个包的？？？2018-4-12 14:08 - Intelligencey - R语言论坛
Relative entropy in sequential decision problems
2 个回复 - 570 次查看 【作者(必填)】 EhudLehrera 【文题(必填)】 Relative entropy in sequential decision problems 【年份(必填)】 2000 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/pii/S03 ...2018-3-9 16:40 - ticket1988 - 求助成功区
2 个回复 - 570 次查看 【作者(必填)】 EhudLehrera 【文题(必填)】 Relative entropy in sequential decision problems 【年份(必填)】 2000 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/pii/S03 ...2018-3-9 16:40 - ticket1988 - 求助成功区
Maximum entropy-Gumbel-Hougaard copula method for simulation of monthly streamfl
1 个回复 - 414 次查看 【作者(必填)】 [*]X. M. Kong [*]G. H. HuangEmail author[/backcolor] [*]Y. R. Fan [*]Y. P. L 【文题(必填)】 Maximum entropy-Gumbel-Hougaard copula method for simulation of monthly streamflow in ...2018-3-6 15:32 - internet.hzx - 求助成功区
1 个回复 - 414 次查看 【作者(必填)】 [*]X. M. Kong [*]G. H. HuangEmail author[/backcolor] [*]Y. R. Fan [*]Y. P. L 【文题(必填)】 Maximum entropy-Gumbel-Hougaard copula method for simulation of monthly streamflow in ...2018-3-6 15:32 - internet.hzx - 求助成功区
Hybrid methodologies for electricity load forecasting: Entropy-based featur..
0 个回复 - 421 次查看 摘要：Scientific community is currently doing a great effort of research in the area of Smart Grids because energy production, distribution, and consumption play...原文链接:http://www.sciencedirect.co ...2018-1-15 16:00 - a智多星 - 人工智能论文版
0 个回复 - 421 次查看 摘要：Scientific community is currently doing a great effort of research in the area of Smart Grids because energy production, distribution, and consumption play...原文链接:http://www.sciencedirect.co ...2018-1-15 16:00 - a智多星 - 人工智能论文版
The Statistical Foundations Of Entropy
15 个回复 - 1113 次查看 World Scientific | English | 2018 | ISBN-10: 9813234121 | 200 pages | PDF | 3.26 mb by John D Ramshaw (Author) This book presents an innovative unified approach to t ...2018-1-8 14:50 - igs816 - 经管书评
15 个回复 - 1113 次查看 World Scientific | English | 2018 | ISBN-10: 9813234121 | 200 pages | PDF | 3.26 mb by John D Ramshaw (Author) This book presents an innovative unified approach to t ...2018-1-8 14:50 - igs816 - 经管书评
A maximum entropy approach to natural language processing
0 个回复 - 579 次查看 摘要：date-added={2012-09-03 15:09:35 +0200}, date-modified={2012-09-03 15:09:35 +0200}, project={fremdliteratur},原文链接:http://dl.acm.org/citation.cfm?id=234289送人玫瑰，手留余香~如您已下载到该资源 ...2018-1-9 14:30 - DL-er - 人工智能论文版
0 个回复 - 579 次查看 摘要：date-added={2012-09-03 15:09:35 +0200}, date-modified={2012-09-03 15:09:35 +0200}, project={fremdliteratur},原文链接:http://dl.acm.org/citation.cfm?id=234289送人玫瑰，手留余香~如您已下载到该资源 ...2018-1-9 14:30 - DL-er - 人工智能论文版
Learning to Parse Natural Language with Maximum Entropy Models
0 个回复 - 449 次查看 摘要：This paper presents a machine learning system for parsing natural language that learns from manually parsed example sentences, and parses unseen data at st...原文链接:http://link.springer.com/ar ...2018-1-9 02:29 - a智多星 - 人工智能论文版
0 个回复 - 449 次查看 摘要：This paper presents a machine learning system for parsing natural language that learns from manually parsed example sentences, and parses unseen data at st...原文链接:http://link.springer.com/ar ...2018-1-9 02:29 - a智多星 - 人工智能论文版
A Maximum Entropy At)proach to Natural Language Processing
0 个回复 - 303 次查看 摘要：The concept of maximum entropy can be traced back along multiple threads to Biblical times. Only recently, however, have computers become powerful enough t...原文链接:http://dialnet.unirioja.es/ ...2018-1-3 03:59 - a智多星 - 人工智能论文版
0 个回复 - 303 次查看 摘要：The concept of maximum entropy can be traced back along multiple threads to Biblical times. Only recently, however, have computers become powerful enough t...原文链接:http://dialnet.unirioja.es/ ...2018-1-3 03:59 - a智多星 - 人工智能论文版
Structured entropy of primitive: big data-based stereoscopic image quality
1 个回复 - 768 次查看 【作者(必填)】Zhiguo Liu, Chifu Yang, Seungmin Rho, Shaohui Liu, Feng Jiang 【文题(必填)】Structured entropy of primitive: big data-based stereoscopic image quality assessment 【年份(必填)】201 ...2017-10-22 07:41 - lzguo99 - 求助成功区
1 个回复 - 768 次查看 【作者(必填)】Zhiguo Liu, Chifu Yang, Seungmin Rho, Shaohui Liu, Feng Jiang 【文题(必填)】Structured entropy of primitive: big data-based stereoscopic image quality assessment 【年份(必填)】201 ...2017-10-22 07:41 - lzguo99 - 求助成功区
Statistical Mechanics【Entropy, Order Parameters, and Complexity】James P.Sethna
1 个回复 - 894 次查看 媒体推荐The author's style, although quite concentrated, is simple to understand, and has many lovely visual examples to accompany formal ideas and concepts, which makes the exposition live and intuit ...2017-12-3 11:57 - mugglea - 计量经济学与统计软件
1 个回复 - 894 次查看 媒体推荐The author's style, although quite concentrated, is simple to understand, and has many lovely visual examples to accompany formal ideas and concepts, which makes the exposition live and intuit ...2017-12-3 11:57 - mugglea - 计量经济学与统计软件
Asymmetry in Stock Comovements: An Entropy Approach
1 个回复 - 480 次查看 【作者(必填)】 23 【文题(必填)】Asymmetry in Stock Comovements: An Entropy Approach 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://www.cambridge.org/core/journals/journal-of-financial-an ...2019-7-12 00:27 - internet.hzx - 求助成功区
1 个回复 - 480 次查看 【作者(必填)】 23 【文题(必填)】Asymmetry in Stock Comovements: An Entropy Approach 【年份(必填)】 23 【全文链接或数据库名称(选填)】https://www.cambridge.org/core/journals/journal-of-financial-an ...2019-7-12 00:27 - internet.hzx - 求助成功区
Financial Crisis, Omori’s Law, and Negative Entropy Flow
1 个回复 - 677 次查看 【作者(必填)】Jianbo GaoJing Hu 【文题(必填)】Financial Crisis, Omori’s Law, and Negative Entropy Flow 【年份(必填)】2013 【全文链接或数据库名称(选填)】https://link.springer.com/chapter/10.100 ...2017-6-2 11:33 - 三世相思2013 - 求助成功区
1 个回复 - 677 次查看 【作者(必填)】Jianbo GaoJing Hu 【文题(必填)】Financial Crisis, Omori’s Law, and Negative Entropy Flow 【年份(必填)】2013 【全文链接或数据库名称(选填)】https://link.springer.com/chapter/10.100 ...2017-6-2 11:33 - 三世相思2013 - 求助成功区
Generalized maximum entropy estimation of discrete choice models
3 个回复 - 931 次查看 【作者(必填)】P. Corral and M. Terbish 【文题(必填)】Generalized maximum entropy estimation of discrete choice models 【年份(必填)】2015 【全文链接或数据库名称(选填)】http://www.stata-journal ...2017-5-1 12:55 - runman - 求助成功区
3 个回复 - 931 次查看 【作者(必填)】P. Corral and M. Terbish 【文题(必填)】Generalized maximum entropy estimation of discrete choice models 【年份(必填)】2015 【全文链接或数据库名称(选填)】http://www.stata-journal ...2017-5-1 12:55 - runman - 求助成功区
寻找《Maximum Entropy and Bayesian Methods》书籍
4 个回复 - 969 次查看 不知道坛友有没有这本书呢？扫描版的愿付100论坛币！ 可编辑的电子档，可以200坛币哦。 Maximum Entropy and Bayesian Methods Garching, Germany 1998: Proceedings of the 18th International Workshop on Max ...2017-5-15 17:09 - 企鹅8217 - 量化投资
4 个回复 - 969 次查看 不知道坛友有没有这本书呢？扫描版的愿付100论坛币！ 可编辑的电子档，可以200坛币哦。 Maximum Entropy and Bayesian Methods Garching, Germany 1998: Proceedings of the 18th International Workshop on Max ...2017-5-15 17:09 - 企鹅8217 - 量化投资
Estimation after Entropy reweighting 对数据熵赋权后的估计问题
0 个回复 - 1313 次查看 赋权方法为：ebalance -- Entropy reweighting to create balanced samples，详细的可以参考“help ebalance” 具体程序及说明如下： 我的疑问是，执行完ebalance命令后，如果接下来我不行执行“调查分析回归” ...2017-5-11 15:19 - runman - Stata专版
0 个回复 - 1313 次查看 赋权方法为：ebalance -- Entropy reweighting to create balanced samples，详细的可以参考“help ebalance” 具体程序及说明如下： 我的疑问是，执行完ebalance命令后，如果接下来我不行执行“调查分析回归” ...2017-5-11 15:19 - runman - Stata专版
关于Package ‘ebal’——Entropy reweighting to create balanced samples的错误提示
1 个回复 - 2082 次查看 查了很多资料，都没有解决，所以请教各位大神，在此先谢过啦^_^ 以下程序当执行到最后部分时，提示如下错误： Error in if (loss.old2017-5-3 22:51 - runman - R语言论坛
1 个回复 - 2082 次查看 查了很多资料，都没有解决，所以请教各位大神，在此先谢过啦^_^ 以下程序当执行到最后部分时，提示如下错误： Error in if (loss.old2017-5-3 22:51 - runman - R语言论坛
Generalized maximum entropy estimation of linear models
2 个回复 - 575 次查看 【作者(必填)】P Corral, D Kuehn, E Jabir 【文题(必填)】Generalized maximum entropy estimation of linear models 【年份(必填)】2017 【全文链接或数据库名称(选填)】http://www.stata-journal.com/ar ...2017-5-1 10:54 - runman - 求助成功区
2 个回复 - 575 次查看 【作者(必填)】P Corral, D Kuehn, E Jabir 【文题(必填)】Generalized maximum entropy estimation of linear models 【年份(必填)】2017 【全文链接或数据库名称(选填)】http://www.stata-journal.com/ar ...2017-5-1 10:54 - runman - 求助成功区
Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produ
5 个回复 - 1253 次查看 【作者(必填)】Jens Hainmueller 【文题(必填)】Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produce Balanced Samples in Observational Studies 【年份(必填)】2012 【 ...2017-5-1 15:58 - runman - 求助成功区
5 个回复 - 1253 次查看 【作者(必填)】Jens Hainmueller 【文题(必填)】Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produce Balanced Samples in Observational Studies 【年份(必填)】2012 【 ...2017-5-1 15:58 - runman - 求助成功区
Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produ
2 个回复 - 1173 次查看 【作者(必填)】Jens Hainmueller 【文题(必填)】Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produce Balanced Samples in Observational Studies 【年份(必填)】2012 【 ...2017-5-1 10:08 - runman - 求助成功区
2 个回复 - 1173 次查看 【作者(必填)】Jens Hainmueller 【文题(必填)】Entropy Balancing for Causal Effects: A Multivariate Reweighting Method to Produce Balanced Samples in Observational Studies 【年份(必填)】2012 【 ...2017-5-1 10:08 - runman - 求助成功区
Information and Entropy Econometrics — A Review and Synthesis
2 个回复 - 711 次查看 【作者(必填)】Amos Golan 【文题(必填)】Information and Entropy Econometrics — A Review and Synthesis 【年份(必填)】2008 【全文链接或数据库名称(选填)】http://www.nowpublishers.com/article/Det ...2017-4-28 19:17 - runman - 求助成功区
2 个回复 - 711 次查看 【作者(必填)】Amos Golan 【文题(必填)】Information and Entropy Econometrics — A Review and Synthesis 【年份(必填)】2008 【全文链接或数据库名称(选填)】http://www.nowpublishers.com/article/Det ...2017-4-28 19:17 - runman - 求助成功区
Entropy Optimization and Mathematical Programming
4 个回复 - 830 次查看 【作者(必填)】Shu-Cherng Fang, Rajasekera, J.R., Tsao, H.S.J. 【文题(必填)】Entropy Optimization and Mathematical Programming (eBook) 【年份(必填)】1997 【全文链接或数据库名称(选填)】http://w ...2017-4-28 20:32 - runman - 求助成功区
4 个回复 - 830 次查看 【作者(必填)】Shu-Cherng Fang, Rajasekera, J.R., Tsao, H.S.J. 【文题(必填)】Entropy Optimization and Mathematical Programming (eBook) 【年份(必填)】1997 【全文链接或数据库名称(选填)】http://w ...2017-4-28 20:32 - runman - 求助成功区
Entropy Optimizing Methods for the Estimation of Tables
3 个回复 - 987 次查看 【作者(必填)】Uwe Blien, Friedrich Graef 【文题(必填)】Entropy Optimizing Methods for the Estimation of Tables 【年份(必填)】1998 【全文链接或数据库名称(选填)】https://link.springer.com/chapt ...2017-4-28 17:01 - runman - 求助成功区
3 个回复 - 987 次查看 【作者(必填)】Uwe Blien, Friedrich Graef 【文题(必填)】Entropy Optimizing Methods for the Estimation of Tables 【年份(必填)】1998 【全文链接或数据库名称(选填)】https://link.springer.com/chapt ...2017-4-28 17:01 - runman - 求助成功区
Entropy and the Value of Information for Investors
2 个回复 - 646 次查看 【作者(必填)】Antonio Cabrales, Olivier Gossner, Roberto Serrano 【文题(必填)】Entropy and the Value of Information for Investors 【年份(必填)】2013 【全文链接或数据库名称(选填)】https://www. ...2017-4-28 15:44 - runman - 求助成功区
2 个回复 - 646 次查看 【作者(必填)】Antonio Cabrales, Olivier Gossner, Roberto Serrano 【文题(必填)】Entropy and the Value of Information for Investors 【年份(必填)】2013 【全文链接或数据库名称(选填)】https://www. ...2017-4-28 15:44 - runman - 求助成功区
Maximum entropy theory
2 个回复 - 813 次查看 【作者(必填)】A. K. Livesey and J. Skilling 【文题(必填)】Maximum entropy theory 【年份(必填)】1985 【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/iucr/10.1107/S0108767385000241 ...2017-4-28 09:56 - runman - 求助成功区
2 个回复 - 813 次查看 【作者(必填)】A. K. Livesey and J. Skilling 【文题(必填)】Maximum entropy theory 【年份(必填)】1985 【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/iucr/10.1107/S0108767385000241 ...2017-4-28 09:56 - runman - 求助成功区
Entropy evolution of a damped harmonic oscillator driven by quasimonochromatic n
3 个回复 - 750 次查看 【作者(必填)】Jie Qin1 Lijuan Ning1, * 【文题(必填)】Entropy evolution of a damped harmonic oscillator driven by quasimonochromatic noise and external periodic 【年份(必填)】2017 【全文链接 ...2017-4-12 23:38 - kaifengedu - 求助成功区
3 个回复 - 750 次查看 【作者(必填)】Jie Qin1 Lijuan Ning1, * 【文题(必填)】Entropy evolution of a damped harmonic oscillator driven by quasimonochromatic noise and external periodic 【年份(必填)】2017 【全文链接 ...2017-4-12 23:38 - kaifengedu - 求助成功区
求The Role of Entropy of Review Text Sentiments on Online WOM and Movie Box Offi
1 个回复 - 731 次查看 【作者(必填)】JH Lee, SH Jung, JH Park 【文题(必填)】The Role of Entropy of Review Text Sentiments on Online WOM and Movie Box Office Sales 【年份(必填)】2017 【全文链接或数据库名称(选填)】htt ...2017-3-21 20:18 - pplain - 求助成功区
1 个回复 - 731 次查看 【作者(必填)】JH Lee, SH Jung, JH Park 【文题(必填)】The Role of Entropy of Review Text Sentiments on Online WOM and Movie Box Office Sales 【年份(必填)】2017 【全文链接或数据库名称(选填)】htt ...2017-3-21 20:18 - pplain - 求助成功区
Performance Evaluation of Coal- electricity Supply Chain Based on IAHP-Entropy e
0 个回复 - 707 次查看 【作者(必填)】Wei-wei,LI，Qing-Hua,Liu，Mei,Li 【文题(必填)】 Performance Evaluation of Coal- electricity Supply Chain Based on IAHP-Entropy evaluation Model，Advances in Information Sciences and S ...2017-3-14 23:47 - lianniang - 文献求助专区
0 个回复 - 707 次查看 【作者(必填)】Wei-wei,LI，Qing-Hua,Liu，Mei,Li 【文题(必填)】 Performance Evaluation of Coal- electricity Supply Chain Based on IAHP-Entropy evaluation Model，Advances in Information Sciences and S ...2017-3-14 23:47 - lianniang - 文献求助专区
求英文文献The fuzzy cross-entropy for intuitionistic hesitant fuzzy sets
1 个回复 - 824 次查看 【作者(必填)】 Peng, Juan-juan; Wang, Jian-qiang; Wu, Xiao-hui; Zhang, Hong-yu; Chen, Xiao-hong 【文题(必填)】 The fuzzy cross-entropy for intuitionistic hesitant fuzzy sets and their applicatio ...2017-2-23 09:36 - hanshuang - 求助成功区
1 个回复 - 824 次查看 【作者(必填)】 Peng, Juan-juan; Wang, Jian-qiang; Wu, Xiao-hui; Zhang, Hong-yu; Chen, Xiao-hong 【文题(必填)】 The fuzzy cross-entropy for intuitionistic hesitant fuzzy sets and their applicatio ...2017-2-23 09:36 - hanshuang - 求助成功区
Handbook of Differential Entropy
2 个回复 - 1265 次查看 Title: Handbook of Differential Entropy Volume: Author(s): Joseph Victor Michalowicz, Jonathan M. Nichols, Frank Bucholtz Series: Periodical: Publisher: Chapman and Hall/CRC City: Year: 2013 Ed ...2015-6-23 11:03 - oliyiyi - LATEX论坛
2 个回复 - 1265 次查看 Title: Handbook of Differential Entropy Volume: Author(s): Joseph Victor Michalowicz, Jonathan M. Nichols, Frank Bucholtz Series: Periodical: Publisher: Chapman and Hall/CRC City: Year: 2013 Ed ...2015-6-23 11:03 - oliyiyi - LATEX论坛
The Second Law of Economics: Energy, Entropy, and the Origins of Wealth
4 个回复 - 1909 次查看 Reiner Kummel - The Second Law of Economics: Energy, Entropy, and the Origins of Wealth Nothing happens in the world without energy conversion and entropy production. These fundamental natural ...2011-6-30 06:32 - terrytong - 国民经济管理
4 个回复 - 1909 次查看 Reiner Kummel - The Second Law of Economics: Energy, Entropy, and the Origins of Wealth Nothing happens in the world without energy conversion and entropy production. These fundamental natural ...2011-6-30 06:32 - terrytong - 国民经济管理
Systemic risk, maximum entropy and interbank contagion
8 个回复 - 829 次查看 【作者(必填)】M. Andrecut 【文题(必填)】Systemic risk, maximum entropy and interbank contagion 【年份(必填)】2016 【全文链接或数据库名称(选填)】http://www.worldscientific.com/doi/abs/10.1142/ ...2017-1-6 16:24 - runman - 求助成功区
8 个回复 - 829 次查看 【作者(必填)】M. Andrecut 【文题(必填)】Systemic risk, maximum entropy and interbank contagion 【年份(必填)】2016 【全文链接或数据库名称(选填)】http://www.worldscientific.com/doi/abs/10.1142/ ...2017-1-6 16:24 - runman - 求助成功区
An Alternative Maximum Entropy Model for Time-Varying Moments with Application t
4 个回复 - 628 次查看 【作者(必填)】Klaus Herrmann1 / Matthias Fischer2 【文题(必填)】An Alternative Maximum Entropy Model for Time-Varying Moments with Application to Financial Returns 【年份(必填)】2010 【全文链 ...2017-1-6 20:23 - runman - 求助成功区
4 个回复 - 628 次查看 【作者(必填)】Klaus Herrmann1 / Matthias Fischer2 【文题(必填)】An Alternative Maximum Entropy Model for Time-Varying Moments with Application to Financial Returns 【年份(必填)】2010 【全文链 ...2017-1-6 20:23 - runman - 求助成功区
Using transfer entropy to measure information flows between financial markets
10 个回复 - 875 次查看 【作者(必填)】Thomas Dimpfl / Franziska Julia Peter 【文题(必填)】Using transfer entropy to measure information flows between financial markets 【年份(必填)】2013 【全文链接或数据库名称(选 ...2016-12-18 15:12 - runman - 求助成功区
10 个回复 - 875 次查看 【作者(必填)】Thomas Dimpfl / Franziska Julia Peter 【文题(必填)】Using transfer entropy to measure information flows between financial markets 【年份(必填)】2013 【全文链接或数据库名称(选 ...2016-12-18 15:12 - runman - 求助成功区
求书一本 Maximum Entropy Econometrics: Robust Estimation with Limited Data
0 个回复 - 986 次查看 【作者(必填)】Amos Golan, George G. Judge, Douglas Miller 【文题(必填)】 Maximum Entropy Econometrics: Robust Estimation with Limited Data【年份(必填)】 1996 【全文链接或数据库名称(选填)】2016-12-11 08:10 - nicotine1 - 文献求助专区
0 个回复 - 986 次查看 【作者(必填)】Amos Golan, George G. Judge, Douglas Miller 【文题(必填)】 Maximum Entropy Econometrics: Robust Estimation with Limited Data【年份(必填)】 1996 【全文链接或数据库名称(选填)】2016-12-11 08:10 - nicotine1 - 文献求助专区
求一个sas中计算数据集entropy的算法程序
0 个回复 - 1098 次查看 如题，求一个sas中计算数据集（可以认为都是categorical变量）entropy的算法程序 应用场景：再数据集中自动按照每个自变量计算entropy，并将其对目标变量的预测性进行排序。 实施方法：将算法使用后，可以对所有 ...2016-10-10 14:04 - 红楼未完 - SAS专版
0 个回复 - 1098 次查看 如题，求一个sas中计算数据集（可以认为都是categorical变量）entropy的算法程序 应用场景：再数据集中自动按照每个自变量计算entropy，并将其对目标变量的预测性进行排序。 实施方法：将算法使用后，可以对所有 ...2016-10-10 14:04 - 红楼未完 - SAS专版
Maximum-Entropy Prior Uncertainty and Correlation of Statistical Economic Data
2 个回复 - 1030 次查看 Abstract Empirical estimates of source statistical economic data such as trade flows, greenhouse gas emissions, or employment figures are always subject to uncertainty (stemming from measurement er ...2016-8-11 08:55 - oliyiyi - LATEX论坛
2 个回复 - 1030 次查看 Abstract Empirical estimates of source statistical economic data such as trade flows, greenhouse gas emissions, or employment figures are always subject to uncertainty (stemming from measurement er ...2016-8-11 08:55 - oliyiyi - LATEX论坛
A minimum relative entropy based correlation model
0 个回复 - 1053 次查看 A minimum relative entropy based correlation model between the response and covariates8h [/url] 由 Bhaskar Bhattacharya, Mohammad Al-talib[/url] 通过 jrss b[/url] SummaryA semip ...2016-8-10 23:58 - oliyiyi - LATEX论坛
0 个回复 - 1053 次查看 A minimum relative entropy based correlation model between the response and covariates8h [/url] 由 Bhaskar Bhattacharya, Mohammad Al-talib[/url] 通过 jrss b[/url] SummaryA semip ...2016-8-10 23:58 - oliyiyi - LATEX论坛
Surface tension, adsorption and surface entropy of liquid-vapour systems by atom
2 个回复 - 535 次查看 【作者(必填)】 E Salomons, M Mareschal 【文题(必填)】 Surface tension, adsorption and surface entropy of liquid-vapour systems by atomistic simulation【年份(必填)】 1991 【全文链接或数据库名称(选 ...2016-5-15 11:18 - zgj1984411 - 求助成功区
2 个回复 - 535 次查看 【作者(必填)】 E Salomons, M Mareschal 【文题(必填)】 Surface tension, adsorption and surface entropy of liquid-vapour systems by atomistic simulation【年份(必填)】 1991 【全文链接或数据库名称(选 ...2016-5-15 11:18 - zgj1984411 - 求助成功区
A Generalized Maxum Entropy (GME) estimation approach to fuzzy regression mode
1 个回复 - 433 次查看 【作者(必填)】 [*]Enrico Ciavolino 【文题(必填)】 A Generalized Maxim Entropy (GME) estimation approach to fuzzy regression model【年份(必填)】 2016 【全文链接或数据库名称(选填)】http://www.sci ...2016-5-8 09:03 - mathecon74 - 求助成功区
1 个回复 - 433 次查看 【作者(必填)】 [*]Enrico Ciavolino 【文题(必填)】 A Generalized Maxim Entropy (GME) estimation approach to fuzzy regression model【年份(必填)】 2016 【全文链接或数据库名称(选填)】http://www.sci ...2016-5-8 09:03 - mathecon74 - 求助成功区
Average Entropy: A New Uncertainty Measure with Application to Image Segmentatio
1 个回复 - 619 次查看 【作者(必填)】Omar A. Kittaneh, Mohammad A. Khan, Muhammed Akbar, Husam A. Bayoud 【文题(必填)】Average Entropy: A New Uncertainty Measure with Application to Image Segmentation 【年份(必填)】2015 ...2016-4-20 11:26 - dliangfranklin - 求助成功区
1 个回复 - 619 次查看 【作者(必填)】Omar A. Kittaneh, Mohammad A. Khan, Muhammed Akbar, Husam A. Bayoud 【文题(必填)】Average Entropy: A New Uncertainty Measure with Application to Image Segmentation 【年份(必填)】2015 ...2016-4-20 11:26 - dliangfranklin - 求助成功区
Maximum entropy autoregressive conditional heteroskedasticity model
10 个回复 - 985 次查看 【作者(必填)】 [*]Sung Y. Parka, , [*]Anil K. Bera 【文题(必填)】 Maximum entropy autoregressive conditional heteroskedasticity model【年份(必填)】 2009 【全文链接或数据库名称(选填)】http://ww ...2016-4-10 22:30 - internet.hzx - 求助成功区
10 个回复 - 985 次查看 【作者(必填)】 [*]Sung Y. Parka, , [*]Anil K. Bera 【文题(必填)】 Maximum entropy autoregressive conditional heteroskedasticity model【年份(必填)】 2009 【全文链接或数据库名称(选填)】http://ww ...2016-4-10 22:30 - internet.hzx - 求助成功区
Calculation of maximum entropy densities with application to income distribution
3 个回复 - 621 次查看 【作者(必填)】 [*]Ximing Wu 【文题(必填)】 Calculation of maximum entropy densities with application to income distribution【年份(必填)】 2003 【全文链接或数据库名称(选填)】http://www.sciencedi ...2016-4-10 22:35 - internet.hzx - 求助成功区
3 个回复 - 621 次查看 【作者(必填)】 [*]Ximing Wu 【文题(必填)】 Calculation of maximum entropy densities with application to income distribution【年份(必填)】 2003 【全文链接或数据库名称(选填)】http://www.sciencedi ...2016-4-10 22:35 - internet.hzx - 求助成功区
Modelling time-varying higher moments with maximum entropy density
1 个回复 - 649 次查看 【作者(必填)】 [*]Felix Chan 【文题(必填)】 Modelling time-varying higher moments with maximum entropy density【年份(必填)】 2009 【全文链接或数据库名称(选填)】http://www.sciencedirect.com/scie ...2016-4-3 14:29 - internet.hzx - 求助成功区
1 个回复 - 649 次查看 【作者(必填)】 [*]Felix Chan 【文题(必填)】 Modelling time-varying higher moments with maximum entropy density【年份(必填)】 2009 【全文链接或数据库名称(选填)】http://www.sciencedirect.com/scie ...2016-4-3 14:29 - internet.hzx - 求助成功区
求助文献“Green supplier selection using an AHP-Entropy-TOPSIS framework”
4 个回复 - 765 次查看 【作者：Freeman, James，Tao Chen，Graham, Gary 【文题：Green supplier selection using an AHP-Entropy-TOPSIS framework 【年份：2015 刊名：Supply Chain Management: An International Journal 【 ...2016-3-14 14:39 - evergreenyy - 求助成功区
4 个回复 - 765 次查看 【作者：Freeman, James，Tao Chen，Graham, Gary 【文题：Green supplier selection using an AHP-Entropy-TOPSIS framework 【年份：2015 刊名：Supply Chain Management: An International Journal 【 ...2016-3-14 14:39 - evergreenyy - 求助成功区
Entropy-based Measures of Weight of Evidence and Information Value for Variable
0 个回复 - 2042 次查看 Weight of Evidence (WOE) and Information Value (IV) have become important tools for analyzing and modeling binary outcomes such as default in payment, response to a marketing campaign, etc. Thi ...2016-2-19 12:12 - neuroexplorer - SAS专版
0 个回复 - 2042 次查看 Weight of Evidence (WOE) and Information Value (IV) have become important tools for analyzing and modeling binary outcomes such as default in payment, response to a marketing campaign, etc. Thi ...2016-2-19 12:12 - neuroexplorer - SAS专版
A survey on the maximum entropy method and parameter spectral estimation
2 个回复 - 787 次查看 【作者(必填)】 [*]D.M. Lin [*]E.K. Wong 【文题(必填)】 A survey on the maximum entropy method and parameter spectral estimation 【年份(必填)】 Volume 193, Issue 2, September 1990, Pages 41– ...2015-12-30 16:27 - 玄一无相 - 求助成功区
2 个回复 - 787 次查看 【作者(必填)】 [*]D.M. Lin [*]E.K. Wong 【文题(必填)】 A survey on the maximum entropy method and parameter spectral estimation 【年份(必填)】 Volume 193, Issue 2, September 1990, Pages 41– ...2015-12-30 16:27 - 玄一无相 - 求助成功区
求这篇文献，entropy Optimizing methods for the estimation of tables
1 个回复 - 848 次查看 【作者(必填)】Blien &Graef 【文题(必填)】entropy Optimizing methods for the estimation of tables 【年份(必填)】1998 【全文链接或数据库名称(选填)】2015-12-24 00:08 - pan3676765 - 文献求助专区
1 个回复 - 848 次查看 【作者(必填)】Blien &Graef 【文题(必填)】entropy Optimizing methods for the estimation of tables 【年份(必填)】1998 【全文链接或数据库名称(选填)】2015-12-24 00:08 - pan3676765 - 文献求助专区
[求]Applying Maximum Entropy to Econometric Problems
4 个回复 - 829 次查看 作者TB Fomby，RC Hill 【文题(必填)】 Applying Maximum Entropy to Econometric Problems 摘要The entropy concept was developed and used by Shannon in 1940 as a measure of uncertainty in the context of ...2015-11-22 21:11 - 玄一无相 - 悬赏大厅
4 个回复 - 829 次查看 作者TB Fomby，RC Hill 【文题(必填)】 Applying Maximum Entropy to Econometric Problems 摘要The entropy concept was developed and used by Shannon in 1940 as a measure of uncertainty in the context of ...2015-11-22 21:11 - 玄一无相 - 悬赏大厅
【求】entropy and the time evolution of macroscopic systems
7 个回复 - 671 次查看 【作者(必填)】 Walter T. Grandy Jr. 【文题(必填)】entropy and the time evolution of macroscopic systems 【年份(必填)】2012年6月28日 【全文链接或数据库名称(选填)】http://www.amazon.com/Entropy-Ev ...2015-11-12 22:38 - 玄一无相 - 求助成功区
7 个回复 - 671 次查看 【作者(必填)】 Walter T. Grandy Jr. 【文题(必填)】entropy and the time evolution of macroscopic systems 【年份(必填)】2012年6月28日 【全文链接或数据库名称(选填)】http://www.amazon.com/Entropy-Ev ...2015-11-12 22:38 - 玄一无相 - 求助成功区
Taylor & Francis Entropy estimation and goodness-of-fit tests
1 个回复 - 728 次查看 【作者(必填)】Amer Ibrahim Al-Omaria* & Abdul Haqb 【文题(必填)】Entropy estimation and goodness-of-fit tests for the inverse Gaussian and Laplace distributions using paired ranked set sampling ...2015-11-15 10:10 - 352693585 - 求助成功区
1 个回复 - 728 次查看 【作者(必填)】Amer Ibrahim Al-Omaria* & Abdul Haqb 【文题(必填)】Entropy estimation and goodness-of-fit tests for the inverse Gaussian and Laplace distributions using paired ranked set sampling ...2015-11-15 10:10 - 352693585 - 求助成功区
（新手刚来）Cross Entropy 方法对金融衍生品定价的应用
0 个回复 - 1584 次查看 如题，Cross Entropy 除了在Monte Carlo 方法中的Importance Sampling 里的应用外，哪位大侠对这有所研究，看了几篇国内论文，不管说对Risk 的rare 事件的应用（min CE, 加一些附加条件，然后说用 Lagrange 方法求最 ...2015-7-6 07:12 - kennycham - 金融工程（数量金融）与金融衍生品
0 个回复 - 1584 次查看 如题，Cross Entropy 除了在Monte Carlo 方法中的Importance Sampling 里的应用外，哪位大侠对这有所研究，看了几篇国内论文，不管说对Risk 的rare 事件的应用（min CE, 加一些附加条件，然后说用 Lagrange 方法求最 ...2015-7-6 07:12 - kennycham - 金融工程（数量金融）与金融衍生品
求：The Semicircle Law Free Random Variables and Entropy Math
2 个回复 - 2148 次查看 The Semicircle Law Free Random Variables and Entropy Math这本书2012-1-5 13:40 - 爱萌 - 经济金融数学专区
2 个回复 - 2148 次查看 The Semicircle Law Free Random Variables and Entropy Math这本书2012-1-5 13:40 - 爱萌 - 经济金融数学专区
Analysis of postural sway using entropy measures of signal complexity
1 个回复 - 677 次查看 【作者(必填)】Dr Ing A. M. Sabatini 【文题(必填)】Analysis of postural sway using entropy measures of signal complexity 【年份(必填)】2000 【全文链接或数据库名称(选填)】http://link.springer.c ...2015-6-24 15:39 - verinn - 求助成功区
1 个回复 - 677 次查看 【作者(必填)】Dr Ing A. M. Sabatini 【文题(必填)】Analysis of postural sway using entropy measures of signal complexity 【年份(必填)】2000 【全文链接或数据库名称(选填)】http://link.springer.c ...2015-6-24 15:39 - verinn - 求助成功区
On the entropy for Atanassov's intuitionistic fuzzy sets
1 个回复 - 749 次查看 【作者(必填)】 Kaihong Guo 【文题(必填)】 On the entropy for Atanassov's intuitionistic fuzzy sets: An interpretation from the perspective of amount of knowledge 【年份(必填)】 2014 【全文链接或 ...2015-6-7 10:27 - mathecon74 - 求助成功区
1 个回复 - 749 次查看 【作者(必填)】 Kaihong Guo 【文题(必填)】 On the entropy for Atanassov's intuitionistic fuzzy sets: An interpretation from the perspective of amount of knowledge 【年份(必填)】 2014 【全文链接或 ...2015-6-7 10:27 - mathecon74 - 求助成功区
[求助]计量中Generalized Maximum Entropy的估计方法或程序
2 个回复 - 2228 次查看 cuiboss@126.com [此贴子已经被作者于2007-6-19 13:15:26编辑过]2007-5-10 08:38 - ccapboss - SAS专版
2 个回复 - 2228 次查看 cuiboss@126.com [此贴子已经被作者于2007-6-19 13:15:26编辑过]2007-5-10 08:38 - ccapboss - SAS专版
Cluster diversity and entropy on the percolatio
1 个回复 - 705 次查看 【作者(必填)】 I. J. Tsang, I. R. Tsang, and D. Van Dyck【文题(必填)】 Cluster diversity and entropy on the percolation model: The lattice animal identification algorithm 【年份(必填)】 2000 ...2015-5-30 17:27 - qijiongli - 求助成功区
1 个回复 - 705 次查看 【作者(必填)】 I. J. Tsang, I. R. Tsang, and D. Van Dyck【文题(必填)】 Cluster diversity and entropy on the percolation model: The lattice animal identification algorithm 【年份(必填)】 2000 ...2015-5-30 17:27 - qijiongli - 求助成功区
An entropy measure definition for finite
1 个回复 - 604 次查看 【作者(必填)】 Pelayo Quirósd 等 【文题(必填)】 An entropy measure definition for finite interval-valued hets 【年份(必填)】 2015 【全文链接或数据库名称(选填)】 http://www.sciencedirect.com/sc ...2015-5-16 14:21 - mathecon74 - 求助成功区
1 个回复 - 604 次查看 【作者(必填)】 Pelayo Quirósd 等 【文题(必填)】 An entropy measure definition for finite interval-valued hets 【年份(必填)】 2015 【全文链接或数据库名称(选填)】 http://www.sciencedirect.com/sc ...2015-5-16 14:21 - mathecon74 - 求助成功区
