Information for Authors

Contributions are accepted for review with the understanding that the same work has not been published elsewhere. Papers previously published in conference proceedings, digests, preprints are eligible for consideration provided that the author informs the Editor at the time of submission and that the papers have undergone substantial revision. If authors have used their own previously published material as a basis for a new submission, they are required to cite the previous work(s) and very clearly indicate how the new submission offers substantively novel or different contributions beyond those of the previously published work(s).