Дата: 25-07-2022, 14:46
And then there was Ted Turner's Cable News Network, CNN, which flicked on its broadcasters in 1980. Suddenly, information producers needed to fill not just one half-hour time slot, however forty eight of those time slots, day by day. Together with Property Key(PK), Category(CG) and O, there are altogether 29 (57 within the IOB scheme) slot labels in our problem. In the named entity degree, "连衣裙"(costume) is a Category (B-CG/I-CG), while "品牌"(brand) is labeled as Property Key (B-PK/I-PK), which is the title of one product property. At its most basic level, online scheduling is an interface during which multiple parties can make appointments or schedule tasks over an Internet connection. The same news junkies who used to turn to 24-hour cable news to get by-the-minute updates have now defected to the Internet for second-by-second information. Interestingly, this tradition of opinionated journalism that now supplies the backbone of a cable news station's ratings may additionally prove to be their downfall. Friday time slot. The present originally aired on Wednesdays at 10 p.m., and it enjoyed high ratings until NBC moved it to Friday evenings, a digital demise sentence for most Tv reveals.