Re:25 Years In Speech Technology and I still don’t talk to m...
by cgriswald on Monday October 26, 2020 @01:19PM
(#24898577)
No, it doesn't mean that 99% of the time. It's more like 99% contextual.
If I ask for recent wildfire news and I'm in a state that doesn't experience wildfires often, are you going to return 15 news articles about wildfires spread out over the 200 year history of the state? I almost certainly want 15 news articles about the current wildfires in some other parts of the country. Your algorithm doesn't really say what to do here.
If I ask for "recent relatively rare astronomical event" recent might mean hundreds of years or more. If I ask for "recent PC game releases" it might mean a month or the current year. If I ask for "recent public events in my town" it might mean over the last week.
In many cases, "there are no recent events" is a better answer than "here are the last 15 events."
Maybe the difficult part is whether or not you look for the 15 most recent photos containing people, or the 15 most recent photos of anything.