1. 1/6/2016Cyber SMW developers meetup1 Semantic Wiki @ RPI Jie Bao and Li Ding Tetherless World Constellation Rensselaer Polytechnic Institute April 2, 2009

2. 1/6/20162 Outline General Position Past Work Stanford Meet-up Summary Research Challenges

3. 1/6/20163 General Position Semantic Wiki Applications Best Practices: Extensions and Templates Theory: Formal Semantics and Models Education: Applications and Tutorials

4. 1/6/20164 Tetherless World Group Wiki (App) http://tw.rpi.edu/wiki It evolves every day!

5. 1/6/20165 RPI Map (App) 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. 1/6/20166 Policy Testbed (App) http://tw.rpi.edu/proj/tami.wiki/index.php?title=FS_119_01_1&oldid=1478 2008-11-12T19:50:20Z … http://tw.rpi.edu/proj/tami.wiki/index.php?title=FS_119_01_1&oldid=1478 2008-11-12T19:50:20Z … {{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]] {{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 Agent Data Event Operation coordinator participant input data output data operation antecedent Template-based Edit Form-based Edit SMW Browse Tabulator-based Browse Browse by semantic query results 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

7. 1/6/20167 CNL Ontology Editor (App) 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. 1/6/20168 SMWBP Project http://code.google.com/p/smwbp/ SMW installation scripts Extensions –Ldap (modified) –ArrayExtension –TetherlessMap –AskMany Services –Rpipe (bibtex to wiki)

9. 1/6/20169 AskMany (Extension) ==Publications== http://tw.rpi.edu/wiki.tw/index.php [[Category:Publication]] [[has author::Li Ding]] ?Has where published ?has year ==Publications== http://tw.rpi.edu/wiki.tw/index.php [[Category:Publication]] [[has author::Li Ding]] ?Has where published ?has year 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. 1/6/201610 {{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 SBP (Template and ParserFunction) Modular Template for SMW Parser function

11. 1/6/201611 Stanford Meet-up Summary http://tw.rpi.edu/wiki09 12 attendees, 3.5 hours 4 Talks –Halo Extension, by Mark Greaves.Mark Greaves –Wikidsmart Demo, by Sanjiva Nath http://www.zagile.com/products/wikidsmart.html –From SMW to rule, by Jie BaoJie Bao –SMW based Web Application Model, by Li Ding.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)

12. 1/6/201612 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

13. 1/6/201613 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, …