黄鹤翔
发表于7分钟前
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: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.
干乐队
发表于9分钟前
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:初露头角的摄影师克洛伊(奥里)来自一个失败的爱情家庭。在当地的跳蚤市场,她无意中发现了一本上世纪70年代的旧相册,里面记录了一对幸福夫妻(辛德尔和巴博)的理想爱情故事。由于无法找到自己的“真爱”,她开始在专辑中寻找这对夫妇,并证明了真爱的存在。一路上,她遇到了Gabe Sinclair (Macfarlane饰),一个神秘但迷人的酒保,他抓住机会加入了Chloe的使命,很快发现自己爱上了她。在资源有限的情况下,两人开始了一段冒险之旅,寻找线索,找到他们的伴侣,并希望找到真爱。随着寻找的继续,克洛伊开始对加布感兴趣,但不会让这些感觉分散她寻找这对夫妇的任务。克洛依会学会放弃对恋爱的恐惧,最终找到真正的幸福吗?