We introduce iterative retrieval, a novel framework that empowers retrievers to make iterative decisions through policy optimization. Finding an optimal portfolio of retrieved items is a combinatorial ...

The boyfriend was filmed descending the other side of the mountain after leaving his stricken partner A CLIMBER accused of leaving his girlfriend to freeze to death up a mountain wrote a haunting ...

Sue Serino has apparently deleted a social media post that elicited an angry response from residents. If there's one thing we all know about politics, it's that someone is going to get upset no matter ...