Дата: 19-07-2022, 13:57
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 only one half-hour time slot, however forty eight of these time slots, day-after-day. Along with Property Key(PK), Category(CG) and O, there are altogether 29 (57 within the IOB scheme) slot labels in our problem. Within the named entity stage, "连衣裙"(gown) is a Category (B-CG/I-CG), whereas "品牌"(model) is labeled as Property Key (B-PK/I-PK), which is the name of 1 product property. At its most primary degree, on-line scheduling is an interface in which a number of events can make appointments or schedule duties over an Internet connection. The same news junkies who used to show to 24-hour cable information to get by-the-minute updates have now defected to the Internet for second-by-second news. Interestingly, this culture of opinionated journalism that now provides the backbone of a cable news station's ratings may also prove to be their downfall. Friday time slot. The present initially aired on Wednesdays at 10 p.m., and it loved high ratings until NBC moved it to Friday evenings, a digital death sentence for most Tv shows.