Final year project in graduation -------------------------------- Title: Graphical navigation/representation of knowledge base; and interfacing with other knowledge systems. Summary: Project was aimed to providing two functionalities to Gnowsys[2]. First was to provide a model which can be used by a Web browser, Gnowser[1] or an application to make concept maps of the knowledge base stored by Gnowsys. Second is to provide a single unified framework for importing and exporting the knowledge base and its organization in RDF, OWL, XTM, CL, KIF, LISP, Prolog, CNL and other such languages for seamless interoperability. First part was to make a model where Gnowsers [1] can navigate the knowledge base in Gnowsys using concept maps, and use them to modify and add new knowledge. Store this representation of structured information in an application independent manner, which can then be used by different application programs to render and interpret the concept maps. The second part was to provide a functionality in Gnowsys using which it can talk to other knowledge systems and able to import and export from them. However, in order to participate with other agent oriented systems on the network it was necessary to build a single unified framework for importing and exporting the knowledge base and its organization in RDF, OWL, XTM, CL, KIF, LISP, Prolog, CNL and other such languages for seamless interoperability. This was achieved by having a set of plugins one for each knowledge system with which Gnowsys will be interacting. This project was also part of Google Summer of Code 2007[3] competion and was successful completed. Mentor for google summer of Code was Nagarjuna Gadiraju[4]. [1] Gnowser: Special desktop browser for gnome. [2] Gnowsys: Knowledge management system. Project page: http://www.gnu.org/software/gnowsys/ [3] Reference for google summer of code 2007 http://code.google.com/soc/2007/gnu/about.html [4] Official page: http://www.hbcse.tifr.res.in/people/academic/nagarjuna-g Wikipedia page: http://en.wikipedia.org/wiki/Nagarjuna_G.