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'''IkeWiki''' is a Java-based semantic wiki engine. Development of IkeWiki has stopped. The developers are now working on a successor: [[KiWi]]. * Homepage: {{homepage|ikewiki.salzburgresearch.at}} [[DemoURL:=http://ikewiki-demo.salzburgresearch.at| ]] <!-- Is also its own demo: has multiple --> * Demo: {{DemoURL|http://ikewiki-demo.salzburgresearch.at/}} [[SWikiFeat:ClassModel:=none]] == Publications == * [[paper:=Sebastian Schaffert. IkeWiki: A Semantic Wiki for Collaborative Knowledge Management]] . In: 1st International Workshop on Semantic Technologies in Collaborative Applications STICA 06, Manchester, UK, June 2006.. [http://www.wastl.net/download/paper/schaffert06_ikewiki.pdf] * [[paper:=Sebastian Schaffert, Andreas Gruber, and Rupert Westenthaler : A Semantic Wiki for Collaborative Knowledge Formation]] . In: Semantics 2005, Vienna, Austria. November 2005. [http://www.wastl.net/download/paper/SemWikiForCollKnowForm_20060120.pdf] * http://www.bibsonomy.org/bibtex/07804f9b281358a09d3103c983733a5c4 == Evaluation == === Main wiki characteristics === Is the wiki web-based or a (standalone) desktop application? * Web-based What communities (type/size) is the wiki intended for? * primarily knowledge engineers and researchers, advanced users === Standard project info (align with sourceforge attributes) === What is the wiki engine's software license? * GNU General Public License What programming language is it written in? * Java (Server Pages, Tomcat, Jena) What status is the project in? (project maturity) * Prototype What is the estimated size of the developer community? * currently around 2 contributing with code and 5 contributing with ideas What is the estimated size of the installation base? * currently around 6 installations (mainly developers) === Standard wiki features === == User Features == ** Editing: standard features plus some AJAX features, editing of resource and link types, editing of metadata annotations, WYSIWIG editor, [[has editing paradigm::wiki-syntax]] ** Markup Syntax: Wikipedia style ** Access Rights: flexible, extensive ** Attachments: as separate resources ** Versioning: Diff, Rollback (not for metadata) ** Navigation Support: Wiki links, overview over incoming and outgoing RDF edges, context-dependent visualisations (e.g. generated taxonomy box, hierarchy). Also SVG based navigator! ** Plugins: "Wiklets" and "Views" to enrich resource presentation based on the semantic context ** Further Features: context visualisation * Developer Features ** Backend: PostgreSQL database, Jena ** Versioning 4 Devs: Subversion ** XML-RPC Ready: no ** Extensions Mechanism: Plugin === Formalization === Are semantics (triples/whatever) '''separated from''' or '''included in''' the wiki markup? * separated (Wiki links can be made "explicit") Is the end user supported when formalizing content/adding annotations in some way? ''autocompletion/proposal generation/schema or consistency checking * yes; applicable types for links and metadata fields are determined based on the resource types and context * planned: ** support for ontology editing by properly visualising classes, properties, ... ** suggestions of the system based on text analysis (e.g. text2onto) What representation language is used? (RDF/OWL/...) * RDF and OWL Is there versioning support for the formalized content? * no, but planned Is there provenance (''Herkunft'') support for the formalized content? (get formalized contents/triples tagged with its author?) * no What things can get formalized? * resource types, links, metadata Is there support for typing pages/category system/page tagging? * yes Is there support for typing links? * yes What ontology support does the wiki provide? * currently OWL-RDFS; OWL-DL is technically possible but too slow in practice Is there support for loading/saving ontologies? * yes, import and export functionality for arbitrary RDF data Can ontologies be created/changed from within the wiki? * yes, some support for ontology editing is available (creating classes, properties, display of additional information for resources that are classes or properties) Is there any reasoning support? * yes, OWL-RDFS (see above) Is the instance data required to comply with the ontologies? * no How can semantic information be exploited? * navigation, page rendering, planned: searching Is there simple querying support? (search for all triples with a certain subject, predicate, object) * planned, SPARQL would be easy but is not convenient for users Is there advanced querying support? (free, complex queries) Is there any real user interface for expressing advanced queries? * see above Is there any special visualization? * each ontology can be associated with almost arbitrary visualisations; examples included for a biology ontology and for RDFS/OWL itself Is there any way to render pages from formalized content? * by using Wiklets, almost any content can be generated from formalized content <!-- Tool classifications: --> [[Category:Semantic annotation tool]] [[Category:Semantic wiki engine]] <!-- Further informal classifications: --> [[Category:Semantic wiki]] [[Category:Topic semantic wikis]] __SHOWFACTBOX__
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