结果：找到“tora”相关内容254个，排序为按回复时间降序，搜索更多相关帖子请点击“高级”
Remaining useful life prediction for lithium-ion battery storage system
3 个回复 - 403 次查看 【作者(必填)】 【文题(必填)】 Remaining useful life prediction for lithium-ion battery storage system: A comprehensive review of methods, key factors, issues and future outlook 【年份(必填)】 ...2023-6-8 09:32 - ticket1988 - 求助成功区
3 个回复 - 403 次查看 【作者(必填)】 【文题(必填)】 Remaining useful life prediction for lithium-ion battery storage system: A comprehensive review of methods, key factors, issues and future outlook 【年份(必填)】 ...2023-6-8 09:32 - ticket1988 - 求助成功区
华为HCIE-Storage面试汇总1 个回复 - 569 次查看 华为HCIE-Storage面试汇总 华为HCIE-Storage面试汇总 华为HCIE-Storage面试汇总 华为HCIE-Storage面试汇总 华为HCIE-Storage面试汇总 华为HCIE-Storage面试汇总 华为HCIE-Storage面试汇总 华为HCIE-S ...2021-10-23 15:26 - mujahida01 - 现金交易版
Synergistic improvement of melting rate and heat storage capacity by a rotation-
2 个回复 - 586 次查看 【作者(必填)】 Xiaoli Yu a b, Ruicheng Jiang a, Zhi Li a b, Gao Qian c, Bingzheng Wang a, Lei Wang d, Rui Huang a 【文题(必填)】Synergistic improvement of melting rate and heat storage capacity by a ...2023-4-14 16:37 - 三世相思2013 - 求助成功区
2 个回复 - 586 次查看 【作者(必填)】 Xiaoli Yu a b, Ruicheng Jiang a, Zhi Li a b, Gao Qian c, Bingzheng Wang a, Lei Wang d, Rui Huang a 【文题(必填)】Synergistic improvement of melting rate and heat storage capacity by a ...2023-4-14 16:37 - 三世相思2013 - 求助成功区
Innovations in Engineered Porous Materials for Energy Generation and Storage App
9 个回复 - 768 次查看 Innovations in Engineered Porous Materials for Energy Generation and Storage Applications [*]Publisher: CRC Press; 1 edition (May 4, 2018) [*]Language: English [*]ISBN-10: 1138739022 [*]IS ...2018-7-12 22:58 - chicu - 经管书评
9 个回复 - 768 次查看 Innovations in Engineered Porous Materials for Energy Generation and Storage Applications [*]Publisher: CRC Press; 1 edition (May 4, 2018) [*]Language: English [*]ISBN-10: 1138739022 [*]IS ...2018-7-12 22:58 - chicu - 经管书评
2022年City Ice&Cold Storage Company Proprietary Limited企业数据分析0 个回复 - 302 次查看 2022-12-13 09:00 - ewfwedwd - 现金交易版
说说上了英孚、tutorabc、华尔街体验课的真实感受
2 个回复 - 1440 次查看 最近刚好辞职在家有空余时间学习，想找个英语培训班，把口语提高上来，看到很多机构都比较有名。想了解下英孚、tutorabc、华尔街等机构的上课情况，学习后效果好不好，还有收费等情况。看到网上评价英孚有人在步行街 ...2017-8-16 17:21 - seaandman - 跳蚤市场
2 个回复 - 1440 次查看 最近刚好辞职在家有空余时间学习，想找个英语培训班，把口语提高上来，看到很多机构都比较有名。想了解下英孚、tutorabc、华尔街等机构的上课情况，学习后效果好不好，还有收费等情况。看到网上评价英孚有人在步行街 ...2017-8-16 17:21 - seaandman - 跳蚤市场
将字符串型变量的storage type由str15变为str12的命令是什么？
5 个回复 - 4063 次查看 将字符串型变量的storage type由str15变为str12的命令是什么？2021-9-13 13:02 - 410ljl3218 - Stata专版
5 个回复 - 4063 次查看 将字符串型变量的storage type由str15变为str12的命令是什么？2021-9-13 13:02 - 410ljl3218 - Stata专版
求文献：The Size and Sectoral Distribution of State-Owned Enterprises
0 个回复 - 364 次查看 The Size and Sectoral Distribution of State-Owned Enterprises； IMF.State-Owned Enterprises: The Other Government.2023-2-7 17:47 - Sophia__a - 文献求助专区
0 个回复 - 364 次查看 The Size and Sectoral Distribution of State-Owned Enterprises； IMF.State-Owned Enterprises: The Other Government.2023-2-7 17:47 - Sophia__a - 文献求助专区
2022年Carbon Transport And Storage Corporation（Ctsco）Pty Limited企业数据分析0 个回复 - 224 次查看 2022-12-6 16:59 - esfdsw - 现金交易版
【虎！虎！虎！：珍珠港 1941】 Tora! Tora! Tora!: Pearl Harbor 1941
13 个回复 - 988 次查看 Tora! Tora! Tora! PEARL HARBOR 1941 Author: Mark Stille Illustrator: Jim Laurier, Tim Brown In the early hours of December 7, 1941, the Japanese First Air Fleet launched a massive air-stri ...2016-12-6 07:42 - cmwei333 - 经管书评
13 个回复 - 988 次查看 Tora! Tora! Tora! PEARL HARBOR 1941 Author: Mark Stille Illustrator: Jim Laurier, Tim Brown In the early hours of December 7, 1941, the Japanese First Air Fleet launched a massive air-stri ...2016-12-6 07:42 - cmwei333 - 经管书评
Channel Coordination of Storable Goods
1 个回复 - 479 次查看 【作者(必填)】 【文题(必填)】Channel Coordination of Storable Goods 【年份(必填)】Published Online:31 Aug 2022https://doi.org/10.1287/mksc.2022.1394[/backcolor] 【全文链接或数据库名称(选填)】2022-11-17 10:02 - 灵活的蜗牛 - 文献求助专区
1 个回复 - 479 次查看 【作者(必填)】 【文题(必填)】Channel Coordination of Storable Goods 【年份(必填)】Published Online:31 Aug 2022https://doi.org/10.1287/mksc.2022.1394[/backcolor] 【全文链接或数据库名称(选填)】2022-11-17 10:02 - 灵活的蜗牛 - 文献求助专区
MongoDB: The Definitive Guide: Powerful and Scalable Data Storage, 3rd Edition
4 个回复 - 666 次查看 MongoDB: The Definitive Guide: Powerful and Scalable Data Storage By 作者: Shannon Bradshaw – Kristina Chodorow ISBN-10 书号: 1491954469 ISBN-13 书号: 9781491954461 Edition 版本: 3 出版日期: 201 ...2018-12-18 00:03 - 13950050756 - 经管书评
4 个回复 - 666 次查看 MongoDB: The Definitive Guide: Powerful and Scalable Data Storage By 作者: Shannon Bradshaw – Kristina Chodorow ISBN-10 书号: 1491954469 ISBN-13 书号: 9781491954461 Edition 版本: 3 出版日期: 201 ...2018-12-18 00:03 - 13950050756 - 经管书评
Advances in Non-volatile Memory and Storage Technology 2nd Edition
2 个回复 - 361 次查看 Woodhead Publishing | 2019 | ISBN 978-0-08-102584-0 | 645 pages | PDF2019-6-26 00:04 - igs816 - 经管书评
2 个回复 - 361 次查看 Woodhead Publishing | 2019 | ISBN 978-0-08-102584-0 | 645 pages | PDF2019-6-26 00:04 - igs816 - 经管书评
Meta-Analysis of Collaboration and Performance: Moderating Tests of Sectoral Dif
2 个回复 - 449 次查看 【作者(必填)】David Lee, ChiaKo Hung 【文题(必填)】Meta-Analysis of Collaboration and Performance: Moderating Tests of Sectoral Differences in Collaborative Performance 【年份(必填)】2022 【全 ...2022-9-23 19:22 - yuan.ying - 求助成功区
2 个回复 - 449 次查看 【作者(必填)】David Lee, ChiaKo Hung 【文题(必填)】Meta-Analysis of Collaboration and Performance: Moderating Tests of Sectoral Differences in Collaborative Performance 【年份(必填)】2022 【全 ...2022-9-23 19:22 - yuan.ying - 求助成功区
Advances in Thermal Energy Storage Systems
1 个回复 - 503 次查看 【作者(必填)】 Luisa F. Cabeza[/backcolor] 【文题(必填)】 Advances in Thermal Energy Storage Systems【年份(必填)】 2020 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/book/9780128198 ...2022-7-9 15:21 - zgj1984411 - 求助成功区
1 个回复 - 503 次查看 【作者(必填)】 Luisa F. Cabeza[/backcolor] 【文题(必填)】 Advances in Thermal Energy Storage Systems【年份(必填)】 2020 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/book/9780128198 ...2022-7-9 15:21 - zgj1984411 - 求助成功区
Lithium-ion energy storage battery explosion incidents
1 个回复 - 562 次查看 【作者(必填)】 【文题(必填)】 Lithium-ion energy storage battery explosion incidents 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/abs/pii/S0950423 ...2022-7-3 21:34 - ticket1988 - 求助成功区
1 个回复 - 562 次查看 【作者(必填)】 【文题(必填)】 Lithium-ion energy storage battery explosion incidents 【年份(必填)】 【全文链接或数据库名称(选填)】https://www.sciencedirect.com/science/article/abs/pii/S0950423 ...2022-7-3 21:34 - ticket1988 - 求助成功区
Thermal Energy Storage: Materials, Devices, Systems and Applications
1 个回复 - 680 次查看 【作者(必填)】 Yulong Ding 【文题(必填)】 Thermal Energy Storage: Materials, Devices, Systems and Applications【年份(必填)】 2021 【全文链接或数据库名称(选填)】https://pubs.rsc.org/en/content/ebo ...2022-6-12 21:15 - zgj1984411 - 求助成功区
1 个回复 - 680 次查看 【作者(必填)】 Yulong Ding 【文题(必填)】 Thermal Energy Storage: Materials, Devices, Systems and Applications【年份(必填)】 2021 【全文链接或数据库名称(选填)】https://pubs.rsc.org/en/content/ebo ...2022-6-12 21:15 - zgj1984411 - 求助成功区
Block Trace Analysis and Storage System Optimization: A Practical Approach with
4 个回复 - 1396 次查看 English | 2018 | ISBN: 148423927X | 279 Pages | PDF by Jun Xu Understand the fundamental factors of data storage system performance and master an essential analytical skill using block trace via ...2018-11-20 13:35 - igs816 - MATLAB等数学软件专版
4 个回复 - 1396 次查看 English | 2018 | ISBN: 148423927X | 279 Pages | PDF by Jun Xu Understand the fundamental factors of data storage system performance and master an essential analytical skill using block trace via ...2018-11-20 13:35 - igs816 - MATLAB等数学软件专版
Sectoral Heterogeneity and Monetary Policy
2 个回复 - 1213 次查看 【作者(必填)】 [*]Jonathan Kreamer 【文题(必填)】 Sectoral Heterogeneity and Monetary Policy【年份(必填)】 2022 【全文链接或数据库名称(选填)】https://www.aeaweb.org/articles?id=10.1257/mac.2019 ...2022-4-27 14:45 - Jer0me - 求助成功区
2 个回复 - 1213 次查看 【作者(必填)】 [*]Jonathan Kreamer 【文题(必填)】 Sectoral Heterogeneity and Monetary Policy【年份(必填)】 2022 【全文链接或数据库名称(选填)】https://www.aeaweb.org/articles?id=10.1257/mac.2019 ...2022-4-27 14:45 - Jer0me - 求助成功区
Beyond the Turnout Paradox: The Political Economy of Electoral Participation
4 个回复 - 1386 次查看 This Brief uses game-theoretic analysis to debunk the turnout paradox and offers an alternative economic model to elucidate the patterns behind the socioeconomic bias in turnout. The author arg ...2018-2-11 10:05 - nivastuli - 博弈论
4 个回复 - 1386 次查看 This Brief uses game-theoretic analysis to debunk the turnout paradox and offers an alternative economic model to elucidate the patterns behind the socioeconomic bias in turnout. The author arg ...2018-2-11 10:05 - nivastuli - 博弈论
gs-Americas: Clean Energy: Energy Storage-201006
17 个回复 - 1776 次查看 Table of Contents PM Summary – Initiating on Advanced Batteries: Light, but the tunnel is long 3 Li-ion – Alliances are the keystone to build the evolutionary bridge to growth 4 E-commerce adopti ...2010-10-21 00:30 - sharenzai - 行业分析报告
17 个回复 - 1776 次查看 Table of Contents PM Summary – Initiating on Advanced Batteries: Light, but the tunnel is long 3 Li-ion – Alliances are the keystone to build the evolutionary bridge to growth 4 E-commerce adopti ...2010-10-21 00:30 - sharenzai - 行业分析报告
Environmental and Social Impact Analysis Stora Enso Plantation Project in Guangx
1 个回复 - 3064 次查看 Environmental and Social Impact Analysis Stora Enso Plantation Project in Guangxi,ChinaFinal Report 5 February 2006CONTENTSFOREWORD--------------------------------------------------------------------- ...2007-5-24 10:08 - zhushiyou - 环境经济学
1 个回复 - 3064 次查看 Environmental and Social Impact Analysis Stora Enso Plantation Project in Guangxi,ChinaFinal Report 5 February 2006CONTENTSFOREWORD--------------------------------------------------------------------- ...2007-5-24 10:08 - zhushiyou - 环境经济学
[下载]CO2 capture and storage projects ,EU出的英文报告
1 个回复 - 2602 次查看 CO2 capture and storage projects ,EU出的报告，全英文2009-5-29 15:39 - which701 - 环境经济学
1 个回复 - 2602 次查看 CO2 capture and storage projects ,EU出的报告，全英文2009-5-29 15:39 - which701 - 环境经济学
Helping Doctoral Students Write
1 个回复 - 1718 次查看 电子书 Contents List of fi gures viii List of tables ix Foreword x 1 Putting doctoral writing centre stage 1 2 Writing the doctorate, writing the scholar 14 3 Persuading an octopus into a glass ...2010-1-31 11:36 - yanhan2009 - 环境经济学
1 个回复 - 1718 次查看 电子书 Contents List of fi gures viii List of tables ix Foreword x 1 Putting doctoral writing centre stage 1 2 Writing the doctorate, writing the scholar 14 3 Persuading an octopus into a glass ...2010-1-31 11:36 - yanhan2009 - 环境经济学
IRENA_Elctricity Storage Valuation Framework_2020 March
1 个回复 - 816 次查看 2020-5-8 09:38 - luyuan_ccid - 能源经济学
1 个回复 - 816 次查看 2020-5-8 09:38 - luyuan_ccid - 能源经济学
The Development & Realization of the Fine Simulation for Mixed LNG Storage
8 个回复 - 765 次查看 【作者(必填)】Masatada KOBAYASHI[/backcolor] 【文题(必填)】The Development & Realization of the Fine Simulation for Mixed LNG Storage Utilizing the Computational Fluid Dynamics Technology 【年份 ...2021-5-23 23:42 - 真龙121 - 文献求助专区
8 个回复 - 765 次查看 【作者(必填)】Masatada KOBAYASHI[/backcolor] 【文题(必填)】The Development & Realization of the Fine Simulation for Mixed LNG Storage Utilizing the Computational Fluid Dynamics Technology 【年份 ...2021-5-23 23:42 - 真龙121 - 文献求助专区
Performance and Heat Transfer Characteristics of a Latent Heat Storage Unit with
4 个回复 - 674 次查看 【作者(必填)】YAMASHITA YOSHIHIKO (Osaka Univ. Graduate School of Engineering Sci., JPN) , HIRATA YUUSHI (Osaka Univ. Graduate School of Engineering Sci., JPN) , IWATA YUKIO (Osaka Gas Co. ...2021-5-25 13:59 - 真龙121 - 文献求助专区
4 个回复 - 674 次查看 【作者(必填)】YAMASHITA YOSHIHIKO (Osaka Univ. Graduate School of Engineering Sci., JPN) , HIRATA YUUSHI (Osaka Univ. Graduate School of Engineering Sci., JPN) , IWATA YUKIO (Osaka Gas Co. ...2021-5-25 13:59 - 真龙121 - 文献求助专区
世界发展银行-Tailings-Storage-Facilities_42页_1mb
1 个回复 - 495 次查看 世界发展银行-Tailings-Storage-Facilities_42页_1mb2021-4-26 14:21 - wangjx_ - 行业分析报告
1 个回复 - 495 次查看 世界发展银行-Tailings-Storage-Facilities_42页_1mb2021-4-26 14:21 - wangjx_ - 行业分析报告
The Development & Realization of the Fine Simulation for Mixed LNG Storage
2 个回复 - 721 次查看 【作者(必填)】Masatada KOBAYASHI[/backcolor] 【文题(必填)】The Development & Realization of the Fine Simulation for Mixed LNG Storage Utilizing the Computational Fluid Dynamics Technology 【年份 ...2020-7-14 10:48 - 真龙121 - 文献求助专区
2 个回复 - 721 次查看 【作者(必填)】Masatada KOBAYASHI[/backcolor] 【文题(必填)】The Development & Realization of the Fine Simulation for Mixed LNG Storage Utilizing the Computational Fluid Dynamics Technology 【年份 ...2020-7-14 10:48 - 真龙121 - 文献求助专区
Total's Carbon Capture and Storage Project at LACQ (A)
2 个回复 - 749 次查看 【作者(必填)】Devin McDaniels, Frances Bowen 【文题(必填)】Total's Carbon Capture and Storage Project at LACQ (A): Risk Opportunity in Public Engagement 【年份(必填)】OCTOBER 24, 2011 【全文链接 ...2021-2-15 23:38 - victorbian - 文献求助专区
2 个回复 - 749 次查看 【作者(必填)】Devin McDaniels, Frances Bowen 【文题(必填)】Total's Carbon Capture and Storage Project at LACQ (A): Risk Opportunity in Public Engagement 【年份(必填)】OCTOBER 24, 2011 【全文链接 ...2021-2-15 23:38 - victorbian - 文献求助专区
Electoral support for extreme right-wing parties: A sub-national analysis of wes
0 个回复 - 636 次查看 【作者(必填)】 【文题(必填)】 Electoral support for extreme right-wing parties: A sub-national analysis of western European elections 【年份(必填)】 【全文链接或数据库名称(选填)】 https://www ...2021-1-14 04:58 - 江夏雁 - 文献求助专区
0 个回复 - 636 次查看 【作者(必填)】 【文题(必填)】 Electoral support for extreme right-wing parties: A sub-national analysis of western European elections 【年份(必填)】 【全文链接或数据库名称(选填)】 https://www ...2021-1-14 04:58 - 江夏雁 - 文献求助专区
悬赏10币 A trajectory restoration algorithm for low-sampling-rate floating
0 个回复 - 614 次查看 【作者(必填)】Bozhao Li[/backcolor],Zhongliang Cai[/backcolor] et.al 【文题(必填)】A trajectory restoration algorithm for low-sampling-rate floating car data and complex urban road networks 【年 ...2020-10-30 15:16 - 陆伯没有言 - 文献求助专区
0 个回复 - 614 次查看 【作者(必填)】Bozhao Li[/backcolor],Zhongliang Cai[/backcolor] et.al 【文题(必填)】A trajectory restoration algorithm for low-sampling-rate floating car data and complex urban road networks 【年 ...2020-10-30 15:16 - 陆伯没有言 - 文献求助专区
求Wiley上的论文A NOTE ON MEASURING SECTORAL INPUT PRODUCTIVITY
4 个回复 - 512 次查看 【作者(必填)】Tsunehiko Watanabe 【文题(必填)】A NOTE ON MEASURING SECTORAL INPUT PRODUCTIVITY 【年份(必填)】1971 【全文链接或数据库名称(选填)】https://onlinelibrary.wiley.com/doi/abs/10.1111 ...2020-10-10 05:41 - v2abgundam - 求助成功区
4 个回复 - 512 次查看 【作者(必填)】Tsunehiko Watanabe 【文题(必填)】A NOTE ON MEASURING SECTORAL INPUT PRODUCTIVITY 【年份(必填)】1971 【全文链接或数据库名称(选填)】https://onlinelibrary.wiley.com/doi/abs/10.1111 ...2020-10-10 05:41 - v2abgundam - 求助成功区
【学习笔记】/storage/emulated/0/iFlyIME/imagecache/b4fee3a617541c3a55b50 ...
0 个回复 - 15770 次查看 /storage/emulated/0/iFlyIME/imagecache/b4fee3a617541c3a55b50cb2f61db818e5c991d5d902782505e466f47ffd3dde.02020-9-4 07:13 - qmkdtc - Forum
0 个回复 - 15770 次查看 /storage/emulated/0/iFlyIME/imagecache/b4fee3a617541c3a55b50cb2f61db818e5c991d5d902782505e466f47ffd3dde.02020-9-4 07:13 - qmkdtc - Forum
Multi-Point Temperature Monitoring System for the LNG Storage Tank
2 个回复 - 488 次查看 【作者(必填)】Lei Zhao, Guan Wei Zhang, Qing Zhang*, Yu Kun Zhang 【文题(必填)】Multi-Point Temperature Monitoring System for the LNG Storage Tank 【年份(必填)】February 2014 【全文链接或 ...2020-8-31 14:36 - 真龙121 - 求助成功区
2 个回复 - 488 次查看 【作者(必填)】Lei Zhao, Guan Wei Zhang, Qing Zhang*, Yu Kun Zhang 【文题(必填)】Multi-Point Temperature Monitoring System for the LNG Storage Tank 【年份(必填)】February 2014 【全文链接或 ...2020-8-31 14:36 - 真龙121 - 求助成功区
德意志银行-Chinese_telecom_sectorA_sector_offering_defensive_long-term_growth-20
3 个回复 - 1026 次查看 2017-4-2 16:21 - yephon123 - 行业分析报告
3 个回复 - 1026 次查看 2017-4-2 16:21 - yephon123 - 行业分析报告
要正式发表版本Real Exchange Rates, Income per Capita, and Sectoral Input Share
1 个回复 - 350 次查看 【作者(必填)】Javier Cravino, Sam Haltenhof 【文题(必填)】Real Exchange Rates, Income per Capita, and Sectoral Input Shares 【年份(必填)】2020 【全文链接或数据库名称(选填)】Review of Economic ...2020-7-18 11:01 - miaofuzai - 求助成功区
1 个回复 - 350 次查看 【作者(必填)】Javier Cravino, Sam Haltenhof 【文题(必填)】Real Exchange Rates, Income per Capita, and Sectoral Input Shares 【年份(必填)】2020 【全文链接或数据库名称(选填)】Review of Economic ...2020-7-18 11:01 - miaofuzai - 求助成功区
【学习笔记】VectorAssembler可以将多列合成一列，但是输入的数据必须不能是s ...
1 个回复 - 912 次查看 VectorAssembler可以将多列合成一列，但是输入的数据必须不能是str或者float pyspark.sql.function的array，同样可以将多列合成一列，只要数据是同一类型即可 collect_list可以将多行合成一行～2020-4-30 18:07 - W160912190030eO - Forum
1 个回复 - 912 次查看 VectorAssembler可以将多列合成一列，但是输入的数据必须不能是str或者float pyspark.sql.function的array，同样可以将多列合成一列，只要数据是同一类型即可 collect_list可以将多行合成一行～2020-4-30 18:07 - W160912190030eO - Forum
课件制作软件 Lectora Inspire 12.1.1
4 个回复 - 3475 次查看 Lectora Inspire是一款专业的课件制作工具，是迄今为止最为强大并且易用的e-Learning课件制作工具。 Lectora Inspire支持下一代SCORM标准（Tin Can API），让你记录和追踪学员的学习记录更加轻松。 ...2015-8-11 11:39 - owlskipjack - 计量经济学与统计软件
4 个回复 - 3475 次查看 Lectora Inspire是一款专业的课件制作工具，是迄今为止最为强大并且易用的e-Learning课件制作工具。 Lectora Inspire支持下一代SCORM标准（Tin Can API），让你记录和追踪学员的学习记录更加轻松。 ...2015-8-11 11:39 - owlskipjack - 计量经济学与统计软件
【学习笔记】pyspark-决策树～
from pyspark.ml.feature import VectorAssemb ...
1 个回复 - 876 次查看 pyspark-决策树～ from pyspark.ml.feature import VectorAssembler 生成的spark_dataframe需要先进行vectorassembler进行转换，才能调用spark的机器学习算法～ .randomSplit 切分数据集，只能将数据切分为训练机和 ...2020-4-17 19:55 - W160912190030eO - Forum
1 个回复 - 876 次查看 pyspark-决策树～ from pyspark.ml.feature import VectorAssembler 生成的spark_dataframe需要先进行vectorassembler进行转换，才能调用spark的机器学习算法～ .randomSplit 切分数据集，只能将数据切分为训练机和 ...2020-4-17 19:55 - W160912190030eO - Forum
Sectoral versus Aggregate Shocks: A Structural Factor Analysis of Industrial Pro
2 个回复 - 656 次查看 【作者(必填)】 Andrew T. Foerster, Pierre-Daniel G. Sarte and Mark W. Watson 【文题(必填)】Sectoral versus Aggregate Shocks: A Structural Factor Analysis of Industrial Production 【年份(必填)】2011 ...2018-8-2 23:46 - zengxianfeng - 求助成功区
2 个回复 - 656 次查看 【作者(必填)】 Andrew T. Foerster, Pierre-Daniel G. Sarte and Mark W. Watson 【文题(必填)】Sectoral versus Aggregate Shocks: A Structural Factor Analysis of Industrial Production 【年份(必填)】2011 ...2018-8-2 23:46 - zengxianfeng - 求助成功区
Social Exclusion and Consumer Switching Behavior: A Control Restoration Mechanis
1 个回复 - 376 次查看 【作者(必填)】Lei Su, Yuwei Jiang, Zhansheng Chen, C Nathan DeWall 【文题(必填)】Social Exclusion and Consumer Switching Behavior: A Control Restoration Mechanism 【年份(必填)】2017 【全文链接 ...2019-12-22 12:41 - hpeng520 - 求助成功区
1 个回复 - 376 次查看 【作者(必填)】Lei Su, Yuwei Jiang, Zhansheng Chen, C Nathan DeWall 【文题(必填)】Social Exclusion and Consumer Switching Behavior: A Control Restoration Mechanism 【年份(必填)】2017 【全文链接 ...2019-12-22 12:41 - hpeng520 - 求助成功区
The sectoral configuration of technological innovation systems
3 个回复 - 461 次查看 【文题(必填)】 The sectoral configuration of technological innovation systems: Patterns of knowledge development and diffusion in the lithium-ion battery technology in Japan2017 Research Policy ht ...2019-11-23 09:50 - 雪碧6384 - 求助成功区
3 个回复 - 461 次查看 【文题(必填)】 The sectoral configuration of technological innovation systems: Patterns of knowledge development and diffusion in the lithium-ion battery technology in Japan2017 Research Policy ht ...2019-11-23 09:50 - 雪碧6384 - 求助成功区
【学习笔记】Psychological Contracts in the Faculty-doctoral Student Rela ...
0 个回复 - 363 次查看 Psychological Contracts in the Faculty-doctoral Student Relationship, under review, Wade-Benzoni K A, Rousseau D M.1997 求助第一篇2019-10-29 14:46 - 四斋蒸鹅心 - Forum
0 个回复 - 363 次查看 Psychological Contracts in the Faculty-doctoral Student Relationship, under review, Wade-Benzoni K A, Rousseau D M.1997 求助第一篇2019-10-29 14:46 - 四斋蒸鹅心 - Forum
The restorative effect of work after unemployment: An intraindividual analysis o
2 个回复 - 861 次查看 【作者(必填)】 Zhou, Ying[/backcolor] Zou, Min[/backcolor] Woods, Stephen A.[/backcolor] Wu, Chia-Huei[/backcolor] 【文题(必填)】 The restorative effect of work after unemployment: An intraindividu ...2019-9-26 11:31 - 323191599 - 求助成功区
2 个回复 - 861 次查看 【作者(必填)】 Zhou, Ying[/backcolor] Zou, Min[/backcolor] Woods, Stephen A.[/backcolor] Wu, Chia-Huei[/backcolor] 【文题(必填)】 The restorative effect of work after unemployment: An intraindividu ...2019-9-26 11:31 - 323191599 - 求助成功区
【学习笔记】植发机器人上岗，一站式防脱接管
美国机器人公司 Restoration Ro ...
0 个回复 - 576 次查看 植发机器人上岗，一站式防脱接管 美国机器人公司 Restoration Robotics ，结合机器人和人工智能，打造了一套头发修复技术，推出了植发机器人 Artas 。 它结合机器人工艺和计算机视觉等技术，进行毛囊单位的提取和种植 ...2019-8-5 00:05 - ccwwccww - Forum
0 个回复 - 576 次查看 植发机器人上岗，一站式防脱接管 美国机器人公司 Restoration Robotics ，结合机器人和人工智能，打造了一套头发修复技术，推出了植发机器人 Artas 。 它结合机器人工艺和计算机视觉等技术，进行毛囊单位的提取和种植 ...2019-8-5 00:05 - ccwwccww - Forum
How important are sectoral shocks
4 个回复 - 608 次查看 【作者(必填)】E Atalay - American Economic Journal: Macroeconomics, 2017 - aeaweb.org 【文题(必填)】How important are sectoral shocks 【年份(必填)】E Atalay - American Economic Journal: Macroecono ...2019-4-22 08:03 - wuyu0405 - 求助成功区
4 个回复 - 608 次查看 【作者(必填)】E Atalay - American Economic Journal: Macroeconomics, 2017 - aeaweb.org 【文题(必填)】How important are sectoral shocks 【年份(必填)】E Atalay - American Economic Journal: Macroecono ...2019-4-22 08:03 - wuyu0405 - 求助成功区
Exploring unbalanced growth: Understanding the sectoral structure of the South
1 个回复 - 364 次查看 【作者(必填)】Author links open overlay panelJohannes W.Fedderke[/backcolor] 【文题(必填)】Exploring unbalanced growth: Understanding the sectoral structure of the South African economy 【年 ...2019-4-12 11:53 - 郑光凤 - 求助成功区
1 个回复 - 364 次查看 【作者(必填)】Author links open overlay panelJohannes W.Fedderke[/backcolor] 【文题(必填)】Exploring unbalanced growth: Understanding the sectoral structure of the South African economy 【年 ...2019-4-12 11:53 - 郑光凤 - 求助成功区
【2014】Parties, Elections and Electoral Contests: Competition and Contamination
26 个回复 - 1406 次查看 如果您喜欢我的帖，就请加“+关注”哦 马上抢沙发 希望您喜欢我的免费发布 支持我 加我 关注我 http://bbs.pinggu.org/z_guanzhu.php?action=add&fuid=3727866 【2014】Parties, Elections and Electoral C ...2015-11-11 11:47 - kychan - 经管书评
26 个回复 - 1406 次查看 如果您喜欢我的帖，就请加“+关注”哦 马上抢沙发 希望您喜欢我的免费发布 支持我 加我 关注我 http://bbs.pinggu.org/z_guanzhu.php?action=add&fuid=3727866 【2014】Parties, Elections and Electoral C ...2015-11-11 11:47 - kychan - 经管书评
【博士学位】 A Doctorate and Beyond: Building a Career in Eng and PhySci (2016)
9 个回复 - 690 次查看 A Doctorate and Beyond Building a Career in Engineering and the Physical Sciences Authors: Graham C. Goodwin, Stefan F. Graebe Offers a complete guide to a successful PhD career Gives th ...2016-11-17 15:29 - cmwei333 - 经管书评
9 个回复 - 690 次查看 A Doctorate and Beyond Building a Career in Engineering and the Physical Sciences Authors: Graham C. Goodwin, Stefan F. Graebe Offers a complete guide to a successful PhD career Gives th ...2016-11-17 15:29 - cmwei333 - 经管书评
Adobe Photoshop Restoration & Retouching, 4th Edition
4 个回复 - 415 次查看 Eismann: Adobe Photos Restor Retou_4 (4th Edition) (Voices That Matter)By 作者: Katrin Eismann – Wayne Palmer – Dennis Dunbar ISBN-10 书号: 0321701011 ISBN-13 书号: 9780321701015 Edition 版本: 4 ...2019-1-8 20:25 - 13950050756 - 经管书评
4 个回复 - 415 次查看 Eismann: Adobe Photos Restor Retou_4 (4th Edition) (Voices That Matter)By 作者: Katrin Eismann – Wayne Palmer – Dennis Dunbar ISBN-10 书号: 0321701011 ISBN-13 书号: 9780321701015 Edition 版本: 4 ...2019-1-8 20:25 - 13950050756 - 经管书评
【学习笔记】Foundations of Data Systems - B-tree storage
6 个回复 - 541 次查看 [*]B-tree storage [*]B-trees also keep key-value pairs sorted by key, which allows efficient key-value lookups and range queries. [*]B-trees break the database down into fixed-size blocks or pag ...2019-3-21 08:40 - liuxf666 - Forum
6 个回复 - 541 次查看 [*]B-tree storage [*]B-trees also keep key-value pairs sorted by key, which allows efficient key-value lookups and range queries. [*]B-trees break the database down into fixed-size blocks or pag ...2019-3-21 08:40 - liuxf666 - Forum
【学习笔记】Foundations of Data Systems - Log-structured storage
7 个回复 - 706 次查看 [*]Log-structured storage [*]Hash Indexes [*]use hash indexes for key-value data [*]The simplest possible indexing strategy: [*]keep an in-memory hash map where every key is mapped to a by ...2019-3-20 08:53 - liuxf666 - Forum
7 个回复 - 706 次查看 [*]Log-structured storage [*]Hash Indexes [*]use hash indexes for key-value data [*]The simplest possible indexing strategy: [*]keep an in-memory hash map where every key is mapped to a by ...2019-3-20 08:53 - liuxf666 - Forum
Foundations of Data Systems - 3. Internals of storage engines
6 个回复 - 507 次查看 This is about how data engines lay out data on disk and different data engines are optimized for different workloads. In order to efficiently find the value for a particular key from a storage en ...2019-3-18 09:34 - liuxf666 - Forum
6 个回复 - 507 次查看 This is about how data engines lay out data on disk and different data engines are optimized for different workloads. In order to efficiently find the value for a particular key from a storage en ...2019-3-18 09:34 - liuxf666 - Forum
The Convergence of Distributed Power Generation & Storage
2 个回复 - 464 次查看 The Convergence of Distributed Power Generation & Storage and the Internet of Things PPT 48 Slides2019-3-13 12:47 - zlghs - 投资人（实务版）
2 个回复 - 464 次查看 The Convergence of Distributed Power Generation & Storage and the Internet of Things PPT 48 Slides2019-3-13 12:47 - zlghs - 投资人（实务版）
200币求“Storage and commodity markets"一书电子版
7 个回复 - 969 次查看 【作者(必填)】 Jeffrey C. Williams[/backcolor]， Brian D. Wright[/backcolor] 【文题(必填)】 Storage and commodity markets 【年份(必填)】 11 Oct 2010 【全文链接或数据库名称(选填)】https://www.bo ...2019-3-6 09:14 - 空空残阳 - 求助成功区
7 个回复 - 969 次查看 【作者(必填)】 Jeffrey C. Williams[/backcolor]， Brian D. Wright[/backcolor] 【文题(必填)】 Storage and commodity markets 【年份(必填)】 11 Oct 2010 【全文链接或数据库名称(选填)】https://www.bo ...2019-3-6 09:14 - 空空残阳 - 求助成功区
Corporate taxation and capital accumulation: Evidence from sectoral panel data f
1 个回复 - 483 次查看 【作者(必填)】StephenBonda[/backcolor]JingXingb[/backcolor] 【文题(必填)】Corporate taxation and capital accumulation: Evidence from sectoral panel data for 14 OECD countries 【年份(必填)】Journal ...2019-3-4 09:36 - hartliu - 求助成功区
1 个回复 - 483 次查看 【作者(必填)】StephenBonda[/backcolor]JingXingb[/backcolor] 【文题(必填)】Corporate taxation and capital accumulation: Evidence from sectoral panel data for 14 OECD countries 【年份(必填)】Journal ...2019-3-4 09:36 - hartliu - 求助成功区
Exploring unbalanced growth: Understanding the sectoral structure of the South
1 个回复 - 444 次查看 【作者(必填)】 Author links open overlay panelJohannes W.Fedderke[/backcolor] 【文题(必填)】Exploring unbalanced growth: Understanding the sectoral structure of the South African economy 【 ...2019-2-14 23:56 - 郑光凤 - 求助成功区
1 个回复 - 444 次查看 【作者(必填)】 Author links open overlay panelJohannes W.Fedderke[/backcolor] 【文题(必填)】Exploring unbalanced growth: Understanding the sectoral structure of the South African economy 【 ...2019-2-14 23:56 - 郑光凤 - 求助成功区
Deloitte-2018.05-Challenges and opportunities in global battery storage markets
0 个回复 - 630 次查看 Deloitte-2018.05-Supercharged Challenges and opportunities in global battery storage markets2019-1-13 01:47 - everbright2012 - 行业分析报告
0 个回复 - 630 次查看 Deloitte-2018.05-Supercharged Challenges and opportunities in global battery storage markets2019-1-13 01:47 - everbright2012 - 行业分析报告
automated+storage+retrieval+system
0 个回复 - 366 次查看 U.S. MADE AUTOMATED STORAGE & RETRIEVAL SYSTEMS (ASRS)TAYLORD ASRS manufactures the most robust, rail-running, automated storage and retrieval system using a rotating fork front end that can access a ...2018-11-1 16:34 - 诗人都在海底 - 休闲灌水
0 个回复 - 366 次查看 U.S. MADE AUTOMATED STORAGE & RETRIEVAL SYSTEMS (ASRS)TAYLORD ASRS manufactures the most robust, rail-running, automated storage and retrieval system using a rotating fork front end that can access a ...2018-11-1 16:34 - 诗人都在海底 - 休闲灌水
handbook of research on big data storage and visualization techniques (2018)
4 个回复 - 1369 次查看 handbook of research on big data storage and visualization techniques (2018) (.epub)2018-7-20 17:07 - loneshark - 数据可视化
4 个回复 - 1369 次查看 handbook of research on big data storage and visualization techniques (2018) (.epub)2018-7-20 17:07 - loneshark - 数据可视化
Electoral pressure amplifies the protectionist effects of higher imports
4 个回复 - 1045 次查看 Electoral pressure amplifies the protectionist effects of higher importsBanri Ito 01 September 2018With protectionism on the rise around the world, the question of why politicians often call for prote ...2018-9-2 16:56 - 阿袋 - 世界经济与国际贸易
4 个回复 - 1045 次查看 Electoral pressure amplifies the protectionist effects of higher importsBanri Ito 01 September 2018With protectionism on the rise around the world, the question of why politicians often call for prote ...2018-9-2 16:56 - 阿袋 - 世界经济与国际贸易
Comovement in international equity markets: A sectoral view
1 个回复 - 477 次查看 【作者(必填)】 Robert-PaulBerbenaW. JosJansenb 【文题(必填)】 Comovement in international equity markets: A sectoral view【年份(必填)】 【全文链接或数据库名称(选填)】http://xueshu.baidu.com/s?wd ...2018-7-29 08:07 - internet.hzx - 求助成功区
1 个回复 - 477 次查看 【作者(必填)】 Robert-PaulBerbenaW. JosJansenb 【文题(必填)】 Comovement in international equity markets: A sectoral view【年份(必填)】 【全文链接或数据库名称(选填)】http://xueshu.baidu.com/s?wd ...2018-7-29 08:07 - internet.hzx - 求助成功区
Electricity Energy Storage Technology Options
5 个回复 - 1499 次查看 2015-11-12 17:40 - jinyuguang - CFA、CVA、FRM等金融考证论坛
5 个回复 - 1499 次查看 2015-11-12 17:40 - jinyuguang - CFA、CVA、FRM等金融考证论坛
Pastoral Theology and Care: Critical Trajectories in Theory and Practice
0 个回复 - 366 次查看 Leading pastoral theologians explore a wide variety of themes related to pastoral practice.Pastoral Theology and Care: Critical Trajectories in Theory and Practice offers a collection of essays ...2018-6-21 10:32 - xdfhz - 经管书评
0 个回复 - 366 次查看 Leading pastoral theologians explore a wide variety of themes related to pastoral practice.Pastoral Theology and Care: Critical Trajectories in Theory and Practice offers a collection of essays ...2018-6-21 10:32 - xdfhz - 经管书评
国民经济核算理论. Provisional guidelines on the national and sectoral balance sh
0 个回复 - 485 次查看 TJ_05_1977_007. 国民经济核算理论. United nations statistical office. Provisional guidelines on the national and sectoral balance sheet and reconciliation account of the system of national accounts. ...2018-5-6 11:26 - gangge20062006 - 经济统计专版
0 个回复 - 485 次查看 TJ_05_1977_007. 国民经济核算理论. United nations statistical office. Provisional guidelines on the national and sectoral balance sheet and reconciliation account of the system of national accounts. ...2018-5-6 11:26 - gangge20062006 - 经济统计专版
求助下载Doctoral Dissertations，没有下载链接
1 个回复 - 562 次查看 【作者(必填)】 Hsieh Chang-Tai 【文题(必填)】 Essays in the Measurement and Explanation of Economic Growth 【年份(必填)】 1998 【全文链接或数据库名称(选填)】2018-5-4 17:03 - 1149621054clb - 求助成功区
1 个回复 - 562 次查看 【作者(必填)】 Hsieh Chang-Tai 【文题(必填)】 Essays in the Measurement and Explanation of Economic Growth 【年份(必填)】 1998 【全文链接或数据库名称(选填)】2018-5-4 17:03 - 1149621054clb - 求助成功区
资金流量核算 Regional and inter-regional inter-sectoral flow analysis
0 个回复 - 439 次查看 TJ_11_1973_002. 资金流量核算. Lee,t.h.,moore j.r.. Regional and inter-regional inter-sectoral flow analysis. The university of tennessee press,knoxville,tn2018-4-9 18:51 - errorzhu - 经济统计专版
0 个回复 - 439 次查看 TJ_11_1973_002. 资金流量核算. Lee,t.h.,moore j.r.. Regional and inter-regional inter-sectoral flow analysis. The university of tennessee press,knoxville,tn2018-4-9 18:51 - errorzhu - 经济统计专版
Quantifying the impacts of climate change and ecological restoration on stream
7 个回复 - 1049 次查看 【作者(必填)】 Liang, Wei; Bai, Dan; Wang, Feiyu 【文题(必填)】Quantifying the impacts of climate change and ecological restoration on streamflow changes based on a Budyko hydrological model in Chi ...2016-1-22 09:40 - lxxwgdxg - 求助成功区
7 个回复 - 1049 次查看 【作者(必填)】 Liang, Wei; Bai, Dan; Wang, Feiyu 【文题(必填)】Quantifying the impacts of climate change and ecological restoration on streamflow changes based on a Budyko hydrological model in Chi ...2016-1-22 09:40 - lxxwgdxg - 求助成功区
Analytic study of the memory storage capacity of a neural network ☆
0 个回复 - 358 次查看 摘要：Previously, we developed a model of short and long term memory which was based on an analogy to the Ising spin system in a neural network. We assumed that ...http://www.sciencedirect.com/science ...2018-2-5 16:30 - 论文库 - 人工智能论文版
0 个回复 - 358 次查看 摘要：Previously, we developed a model of short and long term memory which was based on an analogy to the Ising spin system in a neural network. We assumed that ...http://www.sciencedirect.com/science ...2018-2-5 16:30 - 论文库 - 人工智能论文版
Hopfield neural network based algorithms for image restoration and reconstr..
0 个回复 - 339 次查看 摘要：In our previous work, the eliminating-highest error (EHE) criterion was proposed for the modified Hopfield (1982) neural network (MHNN) for image restorati...原文链接:http://ieeexplore.ieee.org/ ...2017-12-28 22:00 - 人工智能-AI - 人工智能论文版
0 个回复 - 339 次查看 摘要：In our previous work, the eliminating-highest error (EHE) criterion was proposed for the modified Hopfield (1982) neural network (MHNN) for image restorati...原文链接:http://ieeexplore.ieee.org/ ...2017-12-28 22:00 - 人工智能-AI - 人工智能论文版
HIERARCHICAL LINEAR MODELS FOR ELECTORAL RESEARCH: A Worked Example in Stata
0 个回复 - 1250 次查看 HIERARCHICAL LINEAR MODELS FOR ELECTORAL RESEARCH: A Worked Example in Stata http://www.elecdem.eu/media/universityofexeter/elecdem/pdfs/istanbulwkspjan2012/Hierarchical_Linear_Models_for_Electoral ...2013-12-17 13:11 - Statachen - HLM专版
0 个回复 - 1250 次查看 HIERARCHICAL LINEAR MODELS FOR ELECTORAL RESEARCH: A Worked Example in Stata http://www.elecdem.eu/media/universityofexeter/elecdem/pdfs/istanbulwkspjan2012/Hierarchical_Linear_Models_for_Electoral ...2013-12-17 13:11 - Statachen - HLM专版
