司徒骏文
发表于5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.
澎恰恰
发表于7分钟前
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:生活优渥的单身贵族南贤洙(车太贤 饰)曾是一名失败的歌手,年过而立后,他迎来了事业的第二春。贤洙所主持的谈话类节目备受欢迎,尤其是近段时间单身妈妈静南寻找生身父亲的故事更掀起收听率飙升的高潮。某晚,贤洙正等待和女友共度浪漫一夜的时候,一对不速之客破坏了这一切。来者正是静南(朴宝英 饰)和她6岁的儿子纪东,而她所寻找的父亲竟然是贤洙!原来,贤洙初三时曾和邻居大他5岁的女孩相恋,这唯一一次恋爱、唯一一次肉体之欢导致了女儿的诞生。当年的恋人在分手后隐瞒了怀孕的事实,贤洙则背井离乡去追寻自己的梦想。女儿和外孙的到来,令这个过惯单身生活且孩子气的大男人倍感困扰,更主要的是,在这个混乱复杂的娱乐圈里,这样的绯闻会令贤洙好不容易经营起来的事业毁于一旦。他该如何面对这突如其来的一切呢?