After which there was Ted Turner's Cable News Network, CNN, which flicked on its broadcasters in 1980. Suddenly, news producers wanted to fill not just one half-hour time slot, however 48 of these time slots, every single day. Together 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, "

"(dress) is a Category (B-CG/I-CG), while "??"(brand) is labeled as Property Key (B-PK/I-PK), which is the identify of one product property. At its most fundamental level, online scheduling is an interface through which a number of parties can make appointments or schedule tasks over an Internet connection. The identical information 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 information. Interestingly, this tradition of opinionated journalism that now gives the backbone of a cable information station's scores may also prove to be their downfall. Friday time slot. The present initially aired on Wednesdays at 10 p.m., and it loved high rankings till NBC moved it to Friday evenings, a digital demise sentence for most Tv exhibits.