> > was not able to look this up, because the website seems do be down at the > moment. >
*Hi Rupert, the web site is up. Please use *http://www.skosware.it/swphp *for accessing the admin interface of SKOSware (our fault, we should redirect the user to the admin interface and not simply show the Apache default page ;-). Use the credentials **guest/guest **to login. The service is in beta test, so please forgive us for any problems found on some specific concepts or thesaurus.* * * *Under the scenes, the PHP frontend access the REST interface (try for example * http://www.skosware.it/rest/scheme/picoscheme/concept/abitazioni.rdf?namespace=http://culturaitalia.it/pico/thesaurus/4.1 *or *http://www.skosware.it/rest/scheme/picoscheme.rdf *for some significative examples).* * * *Some technical details, if you're interested: REST interface is implemented with RestEasy platform (*http://www.jboss.org/resteasy, *it's an interesting alternative to Jersey in my opinion) on JBoss 6. RDF repository used for storing triples is Allegrograph (* http://www.franz.com/agraph/allegrograph/, *free edition flavour).* > > nice use case. Do you also plan to use extracted enhancements as > suggestions to extend the thesaurus managed by your tool? I am personally > interested in the feasibility of such use cases. > > *Yes, exactly. We are thinking to use "Rules" in background for thesaurus enrichment, but we are open for suggestions.* * * > > 1. Thesauri selected from SKOSware are imported into Stanbol to create > a > > base custom knowledge domain. > > Currently this is only possible by using the Entityhub Indexing tool. This > is OK for one-time imports and sporadic updates, but it might not be > sufficient for your use case. So if you have additional requirements we > might need to add some new functionality. > *We have already imported the Garante SKOS thesaurus with the Generic RDF indexer and the concepts are shown nicely from the enhancement engines, too. Are we doing something wrong?* > You might also want to have a look at EnhancementChains. This would allow > you to configure multiple enhancement endpoints that use a different set of > Thesauri. The documentation of the Stanbol Enhancer [1] provides more > information on that > > [1] http://incubator.apache.org/stanbol/docs/trunk/enhancer/ *Thanks a lot for the suggestion. We are going to study in depth this section.* > The Stanbol Contenthub allows to build Semantic Indexes based on > Enhancement Results. This components basically allows you to configure you > own SemanticIndex layout (by using LDPath[2]). Queries to the managed > semantic index directly use Apache Solr [3]. > Note that we do plan to provide considerable improvements to this > components in the coming months [4]. > > [2] http://code.google.com/p/ldpath/ > [3] http://lucene.apache.org/solr/ > [4] https://issues.apache.org/jira/browse/STANBOL-471 *We have tried LDPath and it seems already very powerful for our simple needs. We plan to continue to rebuild the SVN trunk periodically to insert the new updates. Thks.* > > 5. As the end-user views portal contents, terms similar to SKOS > concepts > > (skos:prefLabel or skos:altLabel are used for entity highlighting) are > > automatically decorated and their description is shown on some > specific GUI > > event (like mouseover). > > You might be interested in nano "annotate.js" [5]. Try the demo at [6] > > [5] https://github.com/szabyg/annotate.js > [6] http://dev.iks-project.eu:8081/enhancervie > *Thanks again for all your useful suggestions. We will give a try to annotate.js soon. It seems very cool!* *Do you think that we can use it also in page presentation or is it specific for rich html editors?* > > 6. Inference rules and semantic reasoning will be used to complete and > > enrich the domain knowledge base, thus suggesting additional concepts > and > > OWL relations. > > Stanbol includes support for rules and reasoning. However I am not an > expert with that. > > Simple reasoning things can be also implemented by using LDPath directly > on the Entityhub. [...] > *We hope that Alessandro Adamou and David Riccitelli can give us a helpful hand on this hard task ;-)* *Anyway probably LDPath is enough for starting.* > > > 7. Optional use of some IKS VIE widgets on the frontend presentation > > layer. > > Ok you are already aware of VIE ^^ > > best > Rupert > > * * *Best regards and thank you again.* * * * -Andrea* -- -------------------------------------------------- Andrea Ciapetti Etcware srl Email: [email protected] [email protected] Mobile: +39 320 6197534 --------------------------------------------------
