(6)GEORGE WELLS (1943-2024).Longtime fan George Wells died June 21. A native New Yorker (from Suffolk County, Long Island), he attended his first Lunacons in 1958 and 1960, and then…college helped initiate a long gap from fandom. He became a librarian (with a Masters Degree), and r...
NASA’s Jet Propulsion Laboratory in Pasadena, CA will be having their annual Open House this weekend, May 3 & 4, 2008. Doors will be open 9am-5pm both days and admission is free. Many of JPL’s scientists and engineers will be available to answer questi
这些问题每天都在环绕着我们。現在科學雖發達,我們還是靠天,看天吃飯。但是由於科技的進步,我們是可以看的遠些,看的準些。 今天我们请到了JPL太空总署的苏慧博士来到我们的节目,跟您说说这里面的道理。以上内容来自专辑 科技与生活 Tech & Life 30.30万1159免费订阅...
每个月,奈飞(Netflix)收集数十亿小时的用户数据来分析标题、类型、观看时间和视频配色方案(video color schemes),以了解客户偏好,从而持续更新其推荐算法和编程,为客户提供最佳的观影体验。12013年,奈飞推出了第一部原创剧集《纸牌屋》(House of Cards),在很大程度上利用了客户行为数据和分析来构建剧情。奈飞在没有试...
In the overall project, the design of ultra-low energy consumption is adopted. Through the application of a series of energy-saving technologies in the design of the building, the house has lower energy consumption, less carbon emission and better living experience. ...
在全球范围内,各方正在努力以创新和协作的方式利用开放数据(open data)和大数据来开发解决社会问题的方案。虽然已经取得了一些进展,但仍需跨越巨大的鸿沟。这是一个值得我们面对和克服的挑战。 注释: 4.Marcus R. Wigan & Roger Clarke, “Big Data’s Big Unintended Consequences,”...