Semantic Wiki @ RPI, Apr 2009
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This document summarizes the work done by Jie Bao and Li Ding at Rensselaer Polytechnic Institute on developing semantic wiki applications using Semantic MediaWiki. It outlines several semantic wiki applications created including a map mashup, policy testbed, CNL ontology editor, and distributed query extension. It also summarizes a meetup with Stanford researchers to discuss topics like integrity checking, templates, and using semantic wikis for business. Future work areas discussed include collaborative data sharing, access control, effective user interfaces, and handling large scale distributed data.
![Policy Testbed (App) 07/06/10 <pmlj:NodeSet rdf:about="#uri_revision___title___FS_119_01_1_oldid_1478"> <pmlj:hasConclusion> <pmlp:InformationRdfInstance> <pmlp:hasURL rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI“ >http://tw.rpi.edu/proj/tami.wiki/index.php?title=FS_119_01_1&oldid=1478</pmlp:hasURL> </pmlp:InformationRdfInstance> </pmlj:hasConclusion> <pmlj:isConsequentOf> <pmlj:InferenceStep> <pmlj:hasInferenceEngine rdf:resource="http://tw.rpi.edu/proj/tami/Special:URIResolver/User:Li" /> <pmlp:hasCreationDateTime rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime“ >2008-11-12T19:50:20Z</pmlp:hasCreationDateTime> <pmlj:hasAntecedentList> <pmlj:NodeSetList> <ds:first rdf:resource="#uri_revision___title___FS_119_01_1_oldid_1475" /> </pmlj:NodeSetList> </pmlj:hasAntecedentList> <pmlj:hasInferenceRule rdf:resource="http://tw.rpi.edu/2008/sw/semanticwiki.owl#Revision" /> </pmlj:InferenceStep> </pmlj:isConsequentOf> </pmlj:NodeSet> … {{Tami.event |coordinator=William Parker |datetime=2008/10/26 06:44:00 AM |description=[[Mr. Parker]] observed a glint of light in the window of a parked station wagon across the street, and then identified a male in the driver's seat apparently taking photographs of the gate and/or guard shack }} [[suspect gender::male]] Provenance ontology Template-based Edit Form-based Edit SMW Browse Tabulator-based Browse Browse by semantic query results Semantic MediaWiki & Extensions Text + semantics template for event & policy Track Changes using Semantic History Technical Highlights Semantic Wiki-based online collaborative environment Ontology driven semantic templates and forms Semantically-enhanced browsing of scenario data Enhanced options for publishing semantic content Hypothetical testing support via semantic history http://tw.rpi.edu/tami Agent Data Event Operation coordinator participant input data output data operation antecedent](https://image.slidesharecdn.com/smw-rpi-200904-100706155653-phpapp02/85/Semantic-Wiki-RPI-Apr-2009-6-320.jpg)
![AskMany (Extension) 07/06/10 ==Publications== <askmany querylocal="false"> <site>http://tw.rpi.edu/wiki.tw/index.php</site> <query> [[Category:Publication]] [[has author::Li Ding]] </query> <printout> ?Has where published ?has year </printout> </askmany> This Wiki Page is on http://tw.rpi.edu/ portal The result is from http://tw.rpi.edu/ tw Distributed query across Wikis Contributors: Evan Patton http://tw.rpi.edu/Help:AskMany](https://image.slidesharecdn.com/smw-rpi-200904-100706155653-phpapp02/85/Semantic-Wiki-RPI-Apr-2009-9-320.jpg)
![SBP (Template and ParserFunction) 07/06/10 {{PersonInfo |alias=Jim Hendler; James Hendler; User:Hendler; Jim H |affiliation=Rensselaer Polytechnic Institute;Tetherless World Constellation |role=Full Professor |image=Hendler2008.jpg |homepage=http://www.cs.rpi.edu/~hendler/ |mbox=(mylastname)-at-cs.rpi.edu |mailAddress=Tetherless World Constellation (Mail) |interest=Semantic Web, Semantic Web Application }} He joined the Tetherless World Constellation in [[has year join::2006]]. {{sbp.fit.tag |p=education |v=Yale University, Southern Methodist University, Brown University |format=ul |mode=list}} {{#smartset:fellow of=American Association for Artificial Intelligence, British Computer Society|list}} SMW syntax Template SBP FIT Modular Template for SMW Parser function](https://image.slidesharecdn.com/smw-rpi-200904-100706155653-phpapp02/85/Semantic-Wiki-RPI-Apr-2009-10-320.jpg)
Semantic Wiki @ RPI, Apr 2009
- 1. Semantic Wiki @ RPI Jie Bao and Li Ding Tetherless World Constellation Rensselaer Polytechnic Institute April 2, 2009 07/06/10 Cyber SMW developers meetup
- 2. Outline General Position Past Work Stanford Meet-up Summary Research Challenges 07/06/10
- 3. General Position 07/06/10 Semantic Wiki Applications Best Practices: Extensions and Templates Theory: Formal Semantics and Models Education: Applications and Tutorials RPI Extension RPI Extension
- 4. Tetherless World Group Wiki (App) 07/06/10 http://tw.rpi.edu/wiki It evolves every day!
- 5. RPI Map (App) 07/06/10 Mashup map, event, tag,… TetherlessMap Extension http://map.rpi.edu Contributors: Jin Guang Zheng, Rui Huang, Jie Bao and Li Ding RPI shuttle data is from shuttles.rpi.edu and RPI event data is from events.rpi.edu
- 6. Policy Testbed (App) 07/06/10 <pmlj:NodeSet rdf:about="#uri_revision___title___FS_119_01_1_oldid_1478"> <pmlj:hasConclusion> <pmlp:InformationRdfInstance> <pmlp:hasURL rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI“ >http://tw.rpi.edu/proj/tami.wiki/index.php?title=FS_119_01_1&oldid=1478</pmlp:hasURL> </pmlp:InformationRdfInstance> </pmlj:hasConclusion> <pmlj:isConsequentOf> <pmlj:InferenceStep> <pmlj:hasInferenceEngine rdf:resource="http://tw.rpi.edu/proj/tami/Special:URIResolver/User:Li" /> <pmlp:hasCreationDateTime rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime“ >2008-11-12T19:50:20Z</pmlp:hasCreationDateTime> <pmlj:hasAntecedentList> <pmlj:NodeSetList> <ds:first rdf:resource="#uri_revision___title___FS_119_01_1_oldid_1475" /> </pmlj:NodeSetList> </pmlj:hasAntecedentList> <pmlj:hasInferenceRule rdf:resource="http://tw.rpi.edu/2008/sw/semanticwiki.owl#Revision" /> </pmlj:InferenceStep> </pmlj:isConsequentOf> </pmlj:NodeSet> … {{Tami.event |coordinator=William Parker |datetime=2008/10/26 06:44:00 AM |description=[[Mr. Parker]] observed a glint of light in the window of a parked station wagon across the street, and then identified a male in the driver's seat apparently taking photographs of the gate and/or guard shack }} [[suspect gender::male]] Provenance ontology Template-based Edit Form-based Edit SMW Browse Tabulator-based Browse Browse by semantic query results Semantic MediaWiki & Extensions Text + semantics template for event & policy Track Changes using Semantic History Technical Highlights Semantic Wiki-based online collaborative environment Ontology driven semantic templates and forms Semantically-enhanced browsing of scenario data Enhanced options for publishing semantic content Hypothetical testing support via semantic history http://tw.rpi.edu/tami Agent Data Event Operation coordinator participant input data output data operation antecedent
- 7. CNL Ontology Editor (App) 07/06/10 Technical Highlights Template-based meta model for OWL representation on semantic wiki Semantic form based editing Several controlled natural language interfaces (Rabbit, ACE, Yayan) Limited rule inference (on going work) http://tw.rpi.edu/proj/cnl
- 8. SMWBP Project http://code.google.com/p/smwbp/ SMW installation scripts Extensions Ldap (modified) ArrayExtension TetherlessMap AskMany Services Rpipe (bibtex to wiki) 07/06/10
- 9. AskMany (Extension) 07/06/10 ==Publications== <askmany querylocal="false"> <site>http://tw.rpi.edu/wiki.tw/index.php</site> <query> [[Category:Publication]] [[has author::Li Ding]] </query> <printout> ?Has where published ?has year </printout> </askmany> This Wiki Page is on http://tw.rpi.edu/ portal The result is from http://tw.rpi.edu/ tw Distributed query across Wikis Contributors: Evan Patton http://tw.rpi.edu/Help:AskMany
- 10. SBP (Template and ParserFunction) 07/06/10 {{PersonInfo |alias=Jim Hendler; James Hendler; User:Hendler; Jim H |affiliation=Rensselaer Polytechnic Institute;Tetherless World Constellation |role=Full Professor |image=Hendler2008.jpg |homepage=http://www.cs.rpi.edu/~hendler/ |mbox=(mylastname)-at-cs.rpi.edu |mailAddress=Tetherless World Constellation (Mail) |interest=Semantic Web, Semantic Web Application }} He joined the Tetherless World Constellation in [[has year join::2006]]. {{sbp.fit.tag |p=education |v=Yale University, Southern Methodist University, Brown University |format=ul |mode=list}} {{#smartset:fellow of=American Association for Artificial Intelligence, British Computer Society|list}} SMW syntax Template SBP FIT Modular Template for SMW Parser function
- 11. Stanford Meet-up Summary http://tw.rpi.edu/wiki09 12 attendees, 3.5 hours 4 Talks Halo Extension, by Mark Greaves . Wikidsmart Demo, by Sanjiva Nath http://www.zagile.com/products/wikidsmart.html From SMW to rule, by Jie Bao SMW based Web Application Model, by Li Ding . In-depth discussion on a couple of topics Integrity checking, template-based UI, privacy, SMW for business use (e.g. spreadsheet) Partially recorded (will be available after cleaning up) 07/06/10
- 12. Plan Development SMW based light-weight group/project portal SMW Best practices Research (in 3-6 month) SMW syntax and query formalization Rule modeling on SMW Semantic Wiki based web application model Semantic History 07/06/10
- 13. Future Directions Collaborative Data Sharing Platform Semantic access control at finer granularity Convergence of knowledge Effective UI to generate and browse data Distributed Data Distributed query Portable/permanent Semantic Web data Ontology mapping, entity mapping, and linked data Large Scale Data Response time: read, write, query, and inference Space: temporary table, network traffic, … 07/06/10