cos2x的导数 高清

评分:
9.0 推荐

分类: 记录片 法国 2010

导演: 凤飞飞   

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:

  • 浑丽华 1小时前 :

    所以总得来说,密室逃生、灵异加心理困境,每个都想沾一下,结果就拍出来既不好看,又满是bug。一般我都会觉得很多恐怖片评分太低,而这部,我觉得评分太高了。

  • 辞安 2小时前 :

    “二战”中的丹麦不战而降,成为德军一个前沿基地。战争快结束之际,英国皇家空军奉命轰炸德军在丹麦的总部。一架皇家空军战机低空飞行时失事,摔到一所学校后爆炸,僚机误以为这所学校就是攻击目标,一顿狂轰烂炸,老师、修女、孩子们就这样遭遇灾难。这是丹麦人民的悲剧,也是皇家空军的耻辱!

  • 祖吉帆 2小时前 :

    经济版《小丑回魂》,不过乔·希尔真是和老爹的写作太像了,标志性元素几乎完全重叠,有趣的是,如果把这部电影看作他自己的一个反叛寓言,也是一个合理的解读,片中的超自然元素与现实的流畅融合算是一大亮点。

  • 麴蕴美 1小时前 :

    反杀加一星。其他部分没什么感觉,到底算通灵题材还是怎样。

  • 毛晴波 9小时前 :

    英国人太笨蛋了。我们不曾亲眼看到战争的残酷,近期的俄乌XX其实就在我们身边,发生在这个蓝色星球的某一个角落,战争其实离我们很近。

  • 薇紫 9小时前 :

    喜欢开头的钢琴曲,喜欢最后的结局,其余的也没有什么特别喜欢的地方了。

  • 查怡悦 4小时前 :

    是枝裕和会将任何故事变为是枝裕和的调子。

  • 莲敏 0小时前 :

    相比之前看的基于真实事件的战争/历史片,这部感觉挺特殊的,一方面完全没听说这事件不知道结局(看到最后我才意识到去wiki了一下),另一方面有种压抑的悲剧感吧。修女在课堂上那段大约是神来之笔,她做的那两个表情,我仿佛立即看到了所对应的圣母雕像,感觉很神奇

  • 锐家 9小时前 :

    电影本身简单又老套,被吓到的一次是jump scare,反派也不够凶恶。但是我喜欢这种上世纪六十年代美国小镇的味道,是乔希尔他爹最擅长营造的故事氛围。片头做得很有代入感

  • 淦秀妮 7小时前 :

    开屏暴击。广义上,我相信每个人都爱好和平,包括好战分子。只不过后者的“和平”是少数人的和平。战争没有对错,赢者为王,最无用的就是“谴责”二字。

  • 覃子琳 1小时前 :

    最后三分钟母亲面目狰狞的奔跑真是惊心动魄呵,值得六星~

  • 萨良畴 2小时前 :

    My first Hirokazu Koreeda, maybe lacking comparisons does lead to no anchor for judgement, I think it’s pretty alright, it’s not amazing, some parts can be done better but still, comprehensive in my opinion. A slight silky touch of Asian aesthetics. No political perspectives are considered in this review, otherwise it’s pretty unsettling. (WDTVB

  • 然槐 4小时前 :

    失常的发挥,失败的重复。小偷家族之所以优秀是因为避开了此片所有的问题点。过分糖水到完全游离于是枝裕和其他作品之外。几乎是生涯最差。

  • 栋鹏 4小时前 :

    第二次世界大战中的一次轰炸任务意外击中一所满是孩子的学校,几名哥本哈根居民的命运因此交织在了一起。本片改编自真人真事。

  • 花琬 1小时前 :

    真就冷饭炒不停呗。

  • 楠桃 7小时前 :

    反派角色塑造得更立体一些就好了,身世背景动机可以深挖一下,惊悚恐怖的部分也很少,儿童部分拍得还行吧,综合来看很是无聊

  • 梦初 7小时前 :

    妹妹要是能梦里把掳童犯搞成植物人就神作了。

  • 采芳 9小时前 :

    三个可爱的姑娘打扮得美美的准备去参加婚礼,(丝袜破洞用指甲油救急我也用过)吻了开车老头一脸的红唇印,悠扬的口哨声,颠簸车篮里的鸡蛋,那么美好……

  • 蓝曼文 5小时前 :

    整部片子还是太平了 没什么抓人的点 尤其是在你看过I.T.、stranger things S1和Dark全三季之后 这就成了个最平实无趣的小镇儿童失踪案 你们一定都要有一件黄色雨衣吗???

  • 释恬美 2小时前 :

    首先感谢是枝裕给我们看到了年度最浪漫的电影 。

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