1
4.0
HD
数据的乐趣
4.0
上映时间:2024年11月02日
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.

1
HD
数据的乐趣
主演:Hannah Fry
1
4.0
HD
薇薇安·迈尔:谁动了保姆的照片
4.0
上映时间:2024年11月02日
主演:Alan Yentob
简介:

  从上世纪50年代起始,开端,肇始,启始,Vivian Maier就在职业,事业,工作岗位,职责之余用一台Rollei双反相机拍摄街景,直至2009年逝世,她一共停留,驻留,滞留,逗留了超过10万张胶片,完全,完好,完善,全备记录下芝加哥、纽约和巴黎在过去40年中的变迁。
  Vivian Maier的作品直到2007年才被人们发现,她的照片敏锐而直率地捕捉到人们所流露出的情感,城市化进程所带来的变化、不同宗教和文化群体的种种境遇,
  也被她记录在胶片中。通过挖掘人们的集体记忆,Vivian Maier呈现,显现,体现,展现,呈现,显现,体现出日常,生存,生计,日子中动人的一面,将再普通,寻常,一般,平常不过的日常景象,转变为出色的日常,生存,生计,日子纪实,
  从某种意义上说,足以与William Klein、Cartier-Bresson这些当时最著名的街头摄影师比肩。
  2007年在一场拍卖会上被电影制片人John Maloof拍得后重见天日,她遂被摄影界公认为是20世纪最伟大的摄影师之一。
  值得一提的是,Vivian Maier生前才华横溢,却默默无闻做了40年保姆,去世后停留,驻留,滞留,逗留10万多张芝加哥街景和街头人像底片,
  Vivian Maier的正式职业是一名保姆,她的所有拍摄都是在职业,事业,工作岗位,职责之外的业余时间里完成的,由于经济原因,绝大多数胶片都没有冲洗。
  你不需要成为一名摄影师,一样可以成为一个出色的记录者。

1
HD
薇薇安·迈尔:谁动了保姆的照片
主演:Alan Yentob