- Дата: 11-11-2022, 22:10
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And then there was Ted Turner's Cable News Network, CNN, which flicked on its broadcasters in 1980. Suddenly, news producers wanted to fill not only one half-hour time slot, however forty eight of those time slots, daily. Along with Property Key(PK), Category(CG) and O, there are altogether 29 (57 in the IOB scheme) slot labels in our problem. Within the named entity degree, "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 identify of one product property. At its most basic stage, on-line scheduling is an interface wherein multiple parties can make appointments or schedule tasks over an Internet connection. The same news junkies who used to turn 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 offers the backbone of a cable information station's ratings may show to be their downfall. Friday time slot. The show originally aired on Wednesdays at 10 p.m., and it loved high scores until NBC moved it to Friday evenings, a virtual dying sentence for most Tv reveals.