Take the article for what it's worth
http://en.wikipedia.org/wiki/Serial_(radio_and_television)#Popular_serial_dramas
Whilst Fringe, Homicde: Life on the Streets and The X-Files are listed VOY isn't.
H:LotS, Fringe, and The X-Files don't belong on that list; they belong on the Procedural Dramas list because they're "Serialized Procedurals".
I would also argue that Angel, Dollhouse, Enterprise, and Ghost Whisperer belong on the Procedural Dramas list and in the "Serialized Procedural" category as well.