今日说法

今日说法

第194集

6.0|06月26日 14:37 |已完结
简介:

  《今日说法》诞生于1999年1月2日,是中国中央电视台(cctv)第一档全日播法制栏目,已经成为家喻户晓的品牌栏目。栏目秉持“点滴记录中国法治进程”的理念,以“重在普法,监督执法,促进立法、服务百姓”为宗旨,全力打造“中国人的法律午餐”。栏目收视排名长期稳居央视前列,影响力持续增强,《12.4年度法治人物颁奖盛典》、《小撒探会》等特别节目铸就高端品质,使栏目实现了更大的社会动员能力和普法功能。

排序
猜你喜欢
换一换
数据的乐趣
719
3.0
HD
数据的乐趣
3.0
更新时间:06月26日 10:27
主演:Hannah Fry
简介:

  A witty, exhilarating and mind-expanding exploration of the word of our times - data - with mathematician Dr Hannah Fry. Following in the footsteps of BBC Four's previous gleefully nerdy, award-winning maths films The Joy of Stats, Tails you Win - The Science of Chance and The Joy of Logic, this new high-tech romp reveals exactly what data is and how it is captured, stored, shared and made sense of. Fry also tells the story of the engineers of the data age, people most of us have never heard of despite the fact they brought about a technological and philosophical revolution.
  For Hannah Fry, the joy of data is all about spotting patterns. She's Lecturer in the Mathematics of Cities at UCL as well as being the presenter of the BBC series Trainspotting Live and City in the Sky, and she sees data as the essential bridge between two universes - the tangible, noisy, messy world that we see and experience, and the clean, ordered, elegant world of maths, where everything can be captured beautifully with equations.
  Along the way the film reveals the connection between Scrabble scores and online movie streaming, explains why a herd of Wiltshire dairy cows are wearing pedometers, and uncovers the remarkable network map of Wikipedia. What's the mystery link between 'marmalade' and 'One Direction'?
  The Joy of Data also hails the giant contribution of Claude Shannon, the American mathematician and electrical engineer who, in an attempt to solve the problem of noisy telephone lines, devised a way to digitise all information. It was Shannon, father of the 'bit', who singlehandedly launched the 'information age'. Meanwhile, the green lawns of Britain's National Physical Laboratory host a race between its young apprentices in order to demonstrate how and why data moves quickly and successfully around modern data networks. It's all thanks to the brilliant technique first invented there in the 1960s by Welshman Donald Davies - packet switching - without which there would be no internet as we know it.
  But what of the future, big data and artificial intelligence? Should we be worried by the pace of change, and what our own data could and should be used for? Ultimately, Fry concludes, data has empowered all of us. We must have machines at our side if we're to find patterns in the modern-day data deluge. But, Fry believes, regardless of AI and machine learning, it will always take us to find the meaning in them.

777
2016
数据的乐趣
主演:Hannah Fry
评论区
首页
电影
电视剧
综艺
动漫
伦理