<p>I think that some top users here on CV have a saved search which allow them to find the unanswered questions with some specific tags, without having to rewrite the search each time, or even some kind of "alarm". I have this impression because it seems to me that, at least for the tags I can answer to, most of the questions are answered by specific users, irrespective of when the questions were asked. Since there is a continuous flood of questions, and I guess everyone else is as lazy as me :D (just joking), I don't think people are continuously scrolling down the list of unanswered questions to find those pertaining to certain tags, nor they are rewriting the same identical query (say, <code>answers:0 [nonlinear-regression]</code>) multiple times a day. So I guess there's a way to save searches, or (even better) to get alerts from Cross Validated. If I'm right, how do I do it?</p>

<p>PS if I want to search for <code>[tag1]</code> or <code>[tag2]</code>, the search is simply <code>[tag1] or [tag2]</code>, right? </p>
