"o.t" wrote: > > There is little technical information on your web site. We're working on it :-) > Are you creating a visual programming language (VPL)? If so then what > paradigm will it use? Or are you creating a framework in which different > VPLs can be plugged in? Piper started out (as Loci) as a framework to connect APPLICATIONS across the Internet. It just so happened that we found a VPL being developed that uses a very similar paradigm, only it is not Internet-distributed. That VPL (I guess you can call it that) is Overflow, by Jean-Marc Valin and Dominic Letourneau: http://freespeech.sourceforge.net/overflow.html We decided to work together since we had complementary systems and compatible licenses (GNU). > There is a huge number research papers about VPLs on the net: > > http://cui.unige.ch/eao/www/Visual/Visual.Programming.biblio.html > http://www.cs.orst.edu/~burnett/vpl.html > http://cui.unige.ch/eao/www/petri/list.html > > Maybe you can put pointers to papers that you use in your project on > your web site. Thanks for the links. Jean-Marc is probably the best person to answer your question. The Internet-distributed part of Piper was not developed with a documented VPL model in mind, but perhaps Overflow was. Cheers. Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | BIOINFORMATICS.ORG | | The Open Lab | | | | http://bioinformatics.org/ | +----------------------------------+