戴佩妮
发表于2分钟前回复 :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.
胡培蔚
发表于8分钟前回复 :新品种少女学。女孩艾玛有点色,色情电话来谈心,老板到老友,男女都可以,异想世界中通通恋上我的床,直到白马王子咚咚来,一个「擦枪走火」,从此引发好姊妹之间战火。当整个小镇与我为敌。身体乍萌的战慄与微微的迷惑。女孩之间转瞬变脸合纵连横的複杂关系,清新又坦荡,越要爱越要作 。追忆起那些汤汤水水的甜蜜事儿。青春微色,微涩。少女情怀总是湿。新世代少女站出来,导演雅妮克贾考森重写成长电影系谱,让鸡汤变清水,欲望可以很混浊也能很纯净,直触成长不可言说之蕊心,亲情友情爱情层次分明一次到位,还有激情和恋情,浑然天成毫不造作。荣获翠贝卡影展最佳剧本奖。每个女人心里都住著一位少女。每个少女心头都该有这部青春映画。