算法下的数据伦理 高清

评分:
9.0 推荐

分类: 记录片 2005

导演: Catherine Gale

剧情介绍

  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.

评论:

  • 冷韦柔 5小时前 :

    开车是我,打架是我,要你这样的男朋友有什么用?

  • 奚萦怀 6小时前 :

    剧情老套,但胜在节奏紧凑,打斗也不拖泥带水。

  • 易紫杉 6小时前 :

    第二段的长镜头很不错,影片的前期节奏很棒,但后面就有点拉胯,整体上没有第一部惊艳.

  • 家泽 2小时前 :

    完全没有第一部让人屏息的感觉,变成套路硬汉动作片,想模仿但动作设计又不如约翰维克,最好的是部分场景视觉效果设计,以及盲人依靠环境作战的细节。与第一部视角不同,更让人同情这个老人,代入更自然了

  • 元谷槐 1小时前 :

    老爷子在主场没发挥出优势被打的很憋屈,客场拿出了主场的气势来了个一窝端。总体还是感觉,老爷子打的很憋屈,甚至有些“可怜”,不是很爽。没有了上一部被老爷子支配的恐惧。

  • 嘉恒 3小时前 :

    专门写一部电影让上集的老头偿债,这是什么操作?

  • 嬴三春 7小时前 :

    血暴程度飙升,几处设计很精彩;亲爹亲妈太扯了

  • 华彩 4小时前 :

    前半部分保持上一部的水准,节奏不错,下半场就显得比较平庸,营救的老套路也没有亮点~6.6

  • 操萍韵 7小时前 :

    No.2295 这是一个寂静的夜,故事发生在一栋房子和另一栋房子里,周围没有邻居,根本不会惊动到警察,故事甚至像是发生在一座孤岛上。对狗不好的人,不会有好下场。毒品的相关人员对社会只有害处,泯灭了人性不存在亲情、爱情。我觉得这个系列拍到这里就可以了吧,老爷爷即使没有死也别拍了,大家各自过吧。

  • 卫茜 7小时前 :

    剧情反正还是毁三观。结尾字幕居然有感谢贝尔格莱德/塞尔维亚

  • 无以松 3小时前 :

    看第一集的时候我写影评说从老兵视角来拍摄也不错,这一集就以老兵为中心展开反围剿。老头太不容易了,又老又瞎还要守护拖油瓶,这谁遭得住。到这里可以终结了,别让老头再受罪了。

  • 庾紫杉 6小时前 :

    这个系列真就演员恶人啊,第二部紧张感因为没有投射空间而大打折扣。

  • 尔晶滢 0小时前 :

    最精彩的是小混混入侵时盲眼战神的自卫反击战,双方都心狠手辣斗智斗勇,小女孩被困在保险柜里受水刑以防搅局同时拉高了剧情的紧迫感。一波输出后,导演意识到这才半小时战神就大杀四方,接下来这故事就没法讲了,果断把小女孩放出来激活熊孩子属性给战神上debuff,顺利将剧情推到羊入虎口。换片场了盲眼战神怎么过去呢?不管了让敌人的狗子导航领路。新片场水波探测是个亮点。剧情又推不下去了,狗子不在孩子也不在。不管了,来个敌人叛变给盲神指路!总之辛苦打完boss,还给盲神洗白一波了,“我手上有人命我们已经不能在一起了”什么的。其实这孩子能为了活下去剁亲妈手捅亲爹肚,完全是个狠人,你俩绝配犯不上洗白。孩子是真狠,就这么抛下盲神走了。最后还是狗子来舔手给盲神上了buff,确保票房好的话剧情没写死还能有下部。

  • 司寇思楠 9小时前 :

    tough,very tough, but only tough!

  • 呈梦 7小时前 :

    几段飙车戏真是好看,背景音乐太好听了,加一星。

  • 卿嘉美 0小时前 :

    和第一部剧情完全不同了,只是共用了一个男主人公,本片是一个全新的故事,而且动作戏更加耐看,血腥程度更猛烈,简单、直接、粗暴的作品。。。

  • 明采南 2小时前 :

    题外话,好心领养个弃童,却惨遭弃童亲生父亲的袭击和灭门…对领养家庭很不友善呢。通过刘学州自杀事件,也确实更具体的认识到,不是所有的亲生父母都会爱自己的小孩这件事实。但是电影里的亲生父亲明明要活摘孩子的心脏却不允许手下在孩子面前杀人,人设情感不太一致呢?亲生母亲也很逗,先来一个温馨相认,然后又翻脸"宝贝,给我你的心脏"?!约末看到40分钟就猜到结局了,由于两边都不是好人,所以一定会两败俱伤,然后小女孩终于去到自己向往的福利院。瞎眼退役老兵在这一集的反杀特别牵强。如果说唯一从这一部学到的道理应该就是:不要背叛你的狗狗。

  • 公星腾 3小时前 :

    平庸之作

  • 冬婷 3小时前 :

    制作剧情表演人设摄影都比第一部更上一层楼,分数反而更低?我都想让编剧入围奥斯卡了

  • 中蕴美 3小时前 :

    女主的侧方停车我也就看了亿变,神烦里面的小男孩(虽然剧情推动都靠他),,,

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