I personally use Dominant strings for A, D, and G, with Pirastro Gold for the E string. Besides the E string, I haven't experimented with much else. If you're just getting back into things, it shouldn't matter too much; Pirastro Eudoxa also seem good. You likely already know this, but if your violin has fine tuners, you probably want to go with ball end strings instead of loop strings, and make sure to get the right size (4/4 if you're on a normal full-size violin).