PickVidsBahnMining - Pünktlichkeit ist eine Zier (David Kriesel)
推荐理由
there's the great talk from David Kriesel on the 36C3 [1] about how Deutsche Bahn is... "doing statistics" to hide their delays. It's well worth the hour!
强烈推荐martin_a · 原文
说明
这是2019年由media.ccc.de发布的一部演讲，主题归在Data science & statistics。它讲的是german train delays这一支里的具体问题，而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成：David Kriesel's 36C3 talk, in German, analyzes a year of scraped data on every stop of every long-distance train in Germany. It shows how Deutsche Bahn delay statistics hide cancellations and delays.这些读者给出的理由，核心是：Recommended in threads on German rail as the data-backed explanation of how reported punctuality understates real delays.它贴着当时的技术，看的时候要记得那是那个年份的判断。从2022年到2026年，有2位不同的读者在2个不同月份把它推荐出来，其中明确叫别人去看的有1次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把german train delays变成能跟着复述的例子。
视频信息
- 频道
- media.ccc.de
- 时长
- 1 小时 1 分
- 发布年份
- 2019
同主题更多
- A Better Default Colormap for Matplotlib | SciPy 2015 | Nathaniel Smith and Stéfan van der Walt
- DON'T PANIC — Hans Rosling showing the facts about population
- Is Most Published Research Wrong?
- How not to be ignorant about the world | Hans and Ola Rosling
- I don't like notebooks.- Joel Grus (Allen Institute for Artificial Intelligence)
- VisiData Lightning Demo at PyCascades 2018