Do this before you start to write since it will keep you focused and stop you from rambling and getting carried off of the subject.
Art papers seem to be very closely related to papers written in engineering, at least as far as their structure is concerned. This makes perfect sense since the content of an art paper is a close examination of a special project, and that is what technology papers are usually all about as well – the one notable difference being that engineering papers will also almost always have benchmarking and usability studies whereas the subject matter of art papers does not call for such surveys and tests. This difference aside,
in terms of structure it is probably a very good idea to borrow the structuring of an engineering paper for an art paper. And, as far as I can see, this is what that would be like, the following little hierarchical structure or something very similar is what you should put down before all else and then proceed to fill out:
