The real issue is to do with usage rights. Can any article that is presented as being OA just be read with human eyes, or also be re-used and used for text-mining? The answer in my view should be 'yes', re-use and text-mining, too, whether the article is in a repository, a personal web site, or a publisher's site. There may be technical issues to overcome, but there is scant reason to overcome those for so-called OA articles if text-mining is not allowed. By the way, a format converter to assist text-mining can be found here:Â http://pdfx.cs.man.ac.uk . The web version works on individual articles, but I gather that batch processing (of the content of a repository, say) is possible, albeit at a very small fee per article. But these kind of tools don't make articles BOAI-compliant OA; if articles are not, permission must still be sought. I can understand those who regard OA pretty much useless without the rights to re-use and text-mine.
Jan On 9 May 2012, at 13:28, Peter Murray-Rust wrote: On Wed, May 9, 2012 at 1:01 PM, Stevan Harnad <har...@ecs.soton.ac.uk> wrote: A provisional definition, of a new possibility and vision,crafted by a team of well-meaning but not omniscient visionaries at the time -- and since  updated in keeping with reality and practical experience. http://openaccess.eprints.org/index.php?/archives/442-guid.html This states: * Because there are many different permission barriers to remove, there many different degrees or kinds of libre OA. Gratis OA is just one thing, but libre OA is a range of things.  Where can I find definitions or examples of Libre OA? Without those it is effectively meaningless. P. -- Peter Murray-Rust Reader in Molecular Informatics Unilever Centre, Dep. Of Chemistry University of Cambridge CB2 1EW, UK +44-1223-763069 _______________________________________________ GOAL mailing list GOAL@eprints.org http://mailman.ecs.soton.ac.uk/mailman/listinfo/goal [ Part 2: "Attached Text" ] _______________________________________________ GOAL mailing list GOAL@eprints.org http://mailman.ecs.soton.ac.uk/mailman/listinfo/goal