BlogHide Resteemswilson0987 (46)in hive-180932 • 11 months agoAI 的限制这是机器学习的一些局限性: 数据依赖性: 机器学习严重依赖数据。如果数据存在偏见、不完整或者不具代表性,可能导致结果出现偏差或错误。 解释性: 某些机器学习模型,比如深度神经网络,很难解释。它们像黑匣子一样运作,难以理解其决策背后的推理过程。 过拟合: 模型可能过于针对训练数据,失去了对新的、未知数据的泛化能力。这经常发生在模型过于复杂或者训练数据不够多样化的情况下。…wilson0987 (46)in seele • 6 years agoSEELE bountySeele describes itself as the blockchain 4.0. This is because it improves on Bitcoin (blockchain 1.0), Ethereum’s smart contract (blockchain 2.0), Lightning Network (blockchain 3.0) which is used to…wilson0987 (46)in news • 7 years agoEmmanuel Macron to Press Trump to Keep Iran Nuclear DealEmmanuel Macron to Press Trump to Keep Iran Nuclear Deal WASHINGTON — President Trump will come under increasing pressure from visiting French and German leaders this week not to scrap the…wilson0987 (46)in news • 7 years agoEmmanuel Macron to Press Trump to Keep Iran Nuclear DealEmmanuel Macron to Press Trump to Keep Iran Nuclear Deal WASHINGTON — President Trump will come under increasing pressure from visiting French and German leaders this week not to scrap the…wilson0987 (46)in news • 7 years agoRussia launches disinformation war on U.S., U.K. through 'troll' accounts following Syria airstrikesLONDON — Russia has launched a “dirty tricks” campaign against Britain and the U.S. following the Syria airstrikes by those two nations and France, as British Foreign Secretary Boris Johnson warned…wilson0987 (46)in news • 7 years agoGartner公布2017年新興技術發展週期報告中提到,人工智慧、透明沉浸式體驗與數位平台(區塊鏈 三大科技將在十年內帶來革命性影響Gartner公布2017年新興技術發展週期報告中提到,人工智慧、透明沉浸式體驗與數位平台(區塊鏈 三大科技將在十年內帶來革命性影響 1.起源 區塊鏈(blockchain)起源於比特幣,2008年11月1日,中本聰(Satoshi…wilson0987 (46)in news • 7 years agoHow China and North Korea depicted the meeting between Xi Jinping and Kim Jong UnBut it was Kim who was taking notes during his meeting with Xi, at least in the Chinese news media coverage on Wednesday. Kim, 34, was shown dutifully scribbling on a piece of paper as Xi, 64, spoke…wilson0987 (46)in news • 7 years agoFormer head of TRC decries Pope's refusal to apologize for residential schoolsThe man who led the multiyear investigation into abuse at Canada’s Indian residential schools says Pope Francis’s refusal to apologize for the harms done to students means the church is still…wilson0987 (46)in news • 7 years ago何謂區塊鏈?Gartner公布2017年新興技術發展週期報告中提到,人工智慧、透明沉浸式體驗與數位平台(區塊鏈 三大科技將在十年內帶來革命性影響 何謂區塊鏈? 1.起源 區塊鏈(blockchain)起源於比特幣,2008年11月1日,中本聰(Satoshi…wilson0987 (46)in news • 7 years agoA boy was decapitated on a waterslide. Now the ride’s ‘visionary’ creator faces a murder chargeWASHINGTON—In the years before he opened the world’s tallest waterslide — a 17-storey record-setter that towered over a Kansas amusement park — people in the industry called Jeff Henry a…wilson0987 (46)in news • 7 years ago何謂區塊鏈?Gartner公布2017年新興技術發展週期報告中提到,人工智慧、透明沉浸式體驗與數位平台(區塊鏈 三大科技將在十年內帶來革命性影響 何謂區塊鏈? 1.起源 區塊鏈(blockchain)起源於比特幣,2008年11月1日,中本聰(Satoshi…wilson0987 (46)in busy • 7 years agosdasdasdasdasdadasdasdasdasdawilson0987 (46)in news • 7 years agoSave Toys"R"UsToys“R”Us is on the verge of permanently closing its doors. It feels like the end of an era, with sad headlines spreading across news and social media, BUT there is still time to save this American…wilson0987 (46)in news • 7 years agoToys 'R' Us founder dies amid chain's U.S. collapseCharles P. Lazarus, the World War II veteran who founded Toys "R" Us six decades ago and transformed it into an iconic piece of Americana, died Thursday at age 94, a week after the chain announced…wilson0987 (46)in cn • 7 years ago為啥男人總愛「吃豆腐」?原來具這5個優點...有益大腦!為甚麼男人那麼愛吃豆腐?滑嫩綿密的豆腐是不少人的最愛,它不僅好吃,其營養價值也相當豐富,對此,陸媒《39健康網》列出吃豆腐「5大優點」,除了有補鈣功效外,也有益於大腦健康,一起來看看還有哪些優點吧! 膝蓋,膝關節,退化性關節炎,關節退化,關節炎。(圖/達志/示意圖) ▲現代人普遍缺鈣,可藉由吃豆腐補充到鈣質。(圖/達志/示意圖) 1.富含營養…wilson0987 (46)in cn • 7 years ago遊戲免安裝立即試玩!Google Play Instant正式上線最近Google於Google Play商店、Google Play遊戲App中,新增一項免安裝即可立即試玩遊戲的功能Google Play Instant,使用者只需要在畫面上點選立即試玩的按鈕,即可以開始遊戲,不需要先下載遊戲,甚至,就連任何分享遊戲連結的分頁,也有立即試玩的服務。…wilson0987 (46)in news • 7 years agoWhatsApp Co-Founder, Who Made Billions from Facebook, Says It's Time to #DeleteFacebookAmong the many voices calling for people to leave scandal-hit Facebook, one stands out: Brian Acton, the co-founder of messaging service WhatsApp, which Facebook now owns. Facebook’s stock price…wilson0987 (46)in news • 7 years agoUS watchdog probing FB over data misuse: ReportWASHINGTON/ LONDON: The US Federal Trade Commission is investigating Facebook Inc over its use of personal data, Bloomberg News reported on Tuesday, after a whistleblower said a political…wilson0987 (46)in busy • 7 years agoThe Latest: Uber cancels media event following fatal crashTEMPE, Ariz. — The Latest on the pedestrian death involving a self-driving vehicle in Tempe (all times local): 4:05 p.m. Uber has postponed a show-and-tell of its self-driving vehicles after one…wilson0987 (46)in news • 7 years ago何謂區塊鏈?Gartner公布2017年新興技術發展週期報告中提到,人工智慧、透明沉浸式體驗與數位平台(區塊鏈 三大科技將在十年內帶來革命性影響 何謂區塊鏈? 1.起源 區塊鏈(blockchain)起源於比特幣,2008年11月1日,中本聰(Satoshi…