And then there was Ted Turner's Cable News Network, CNN, which flicked on its broadcasters in 1980. Suddenly, information producers wanted to fill not just one half-hour time slot, however forty eight of these time slots, every single day. Together 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 degree, "连衣裙"(dress) is a Category (B-CG/I-CG), while "品牌"(brand) is labeled as Property Key (B-PK/I-PK), which is the identify of 1 product property. At its most primary degree, on-line scheduling is an interface during which a number of parties can make appointments or schedule tasks over an Internet connection. The identical 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 news. Interestingly, this culture of opinionated journalism that now supplies the backbone of a cable news station's rankings may also prove to be their downfall. Friday time slot. The present originally aired on Wednesdays at 10 p.m., and it enjoyed excessive rankings until NBC moved it to Friday evenings, a virtual demise sentence for most Tv reveals.
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