Dont get me started on draconian policies of journals to put findings behind paywalls. Thanks to vocal complaints by academics and in some cases unvarnished mut

Dont get me started on draconian policies of journals to put findings behind paywalls. Thanks to vocal complaints by academics and in some cases unvarnished mutiny this is changing. Information Sciences is owned by Elsevier. At Elsevier authors do enjoy the right of fwding preprints to colleagues. http://cdn.elsevier.com/assets/pdf_file/0008/108674/AuthorUserRights.pdf http://cdn.elsevier.com/assets/pdf_file/0008/108674/AuthorUs... So if that is your only reluctance to share the pdf, you can share without worrying about it. @graycat Never mind, got the pdf. In any case my email is srean dot list at gamil dot com (typo intended)