1. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 1 Virtual Disaster Management Information Repository and Applications Based on Linked Open Data 2012/12/19 RITMAN Workshop Yi-An Lai, Yi-Zong Ou, Sheng-Han Tsai, Cheng-Wei Yu, Jan Su Institute of Information Science, Academia Sinica, Taiwan Derrick Cheng Department of Computer Science, University of California, Berkeley U.S.A

2. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Existing Disaster Management Systems 2 Platform Management System Data Gateway Data Exchange Infrastructure Registry Service Category Service Integration Service Access control Official Disaster Management of Common Platform Customized Interfaces Directorate General of Highways Official Disaster Data Sources Central Weather Bureau Debris Flow Prevention Information System Central Personnel Administration Water Resource Agency Council of Agriculture National Fire Agency KMLXML Central Emergency Operation Center (CEOC) KMLXML

3. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 3 Weather Extreme Debris Flow Alerts Scenario Earthquake Tourist Info; Building info model; People with special needs…

4. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ VR is designed to find and discover related information from multiple information systems. VR aims to provide integrated interfaces for retrieving data from different sources. 4 Retrieving information from multiple sources ADAST Virtual Repository Contact Information Taxi Data

5. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 5

6. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Sources with LOD Official DMIS Databases Open Data Sources Scientific Databases Other Sources MADADAST Rescue support Other applications C3 Decision support Interfaces for HTTP GET, HTTP PUT, FTP, PUB/SUB, etc. External Ontology Set External Ontology Set External Ontology Set SPARQL Interfaces Data Update Module Data Validation Module Client Subscriber Service Client Notification Service Web Services - API Others … Others SPARQL Query Interface Triple Store VR Internal Ontology Set Index Triple Set Cached Data Triple Set Cached Link Triple Set VR Core VR Tools Translation tools : Xquery, D2RQ, etc Indexers for different data types Others … Others

7. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Mobile Assistant for Disasters (MAD) Automatic Disaster Alert System for Tourists (ADAST) 7 Virtual Repository

8. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ MAD Architecture Interface Server Updates API calls Updates POS Servers Mobile App Shelters, Medical centers…

9. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Extending MAD { school_name: " 富安國小 ", school_volume: "50", school_addr: " 臺北市士林區延平北路 8 段 135 號 ", X: null, Y: null }, { school_name: " 富安國小 ", school_volume: "50", school_addr: " 臺北市士林區延平北路 8 段 135 號 ", X: null, Y: null }, { name: " 士林運動中心 ", zipcode: "11168", addr: " 臺北市士林區士商路一號 ", tel: "2880-6066", fax: "2880-5966", url: "http://www.slsc-taipei.org/big5/"http://www.slsc-taipei.org/big5/ }, { name: " 士林運動中心 ", zipcode: "11168", addr: " 臺北市士林區士商路一號 ", tel: "2880-6066", fax: "2880-5966", url: "http://www.slsc-taipei.org/big5/"http://www.slsc-taipei.org/big5/ }, Areas with Open Data –Data schema translation Areas without Open Data –Web crawlers + parsers

10. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Extending MAD Tedious work, hard to maintain Areas with Open Data –Data schema translation Areas without Open Data –Web crawlers + parsers

11. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ GIS Data GIS Data MAD & VR Structure Virtual Repository Web Service - API Web Service - API SPARQL Query Interface SPARQL Query Interface Resource Layer Interface Server POS Servers Information Source Open Data Open Data VR Container Data Container MAD IS Interface Server Layer Mobile Clients

12. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 12 Automatic Disaster Alert System for Tourists (ADAST) Informs tourists in disaster affected area automatically Monitors multiple sources Leverages linked data to search and discover information ADAST

13. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ ADAST based on VR & Linked Data VR pub/sub interfaceVR SPARQL query interface Web alert servicePhone callSMS Decision Making Module Response & Alert Module ADAST Information Subscribe Service Information Retrieve Service Authorized Organization VR Triple Store Update Module Validation Module Subscriber Service Notification Service Debris AlertRainfall InfoTyphoon Alert Others… Sources

14. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 14 Debris_ Alert_1 Shou-Lin Village Taroko Natl. Park Tourist Group ID CD001 首 * Touring Co. 首 * Touring Co. Tel : 09*****923 Tel : 09*****923 Name : 歐*宗 Name : 歐*宗 ADAST Discovery Process Received Data Discovered Data

15. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 15 DEMO

16. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Conclusion & Future Work VR is a distributed framework leveraging Linked Open Data MAD & ADAST are sample applications built upon a common VR We will provide an extensive tool stack for VR 16

17. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Acknowledgement This work is supported by: Academia Sinica thematic project OpenISDM 17

18. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Thank You 更多資訊，請詳閱 http://openisdm.iis.sinica.edu.tw/ 與我們聯絡 {Andrewlai, Yzou, Jim, Cwyu, Johnsonsu} @iis.sinica.edu.tw

19. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ References [1] R. R. Murphy, 2010, A national initiative in emergency informatics, Computing Community Consortium. [2] C. Bizer, T. Heath and T. Berners-Lee, Linked data – the story so far. Journal on Semantic Web and Information Systems [3] F. Bauer and M. Kaltenbock, Linked open data: the essentials. [4] M. R. S. Borges, et al., Linked open data and the design of information infrastructure for emergency management systems. [5] T. Silva, et al., 2012, Disaster mitigation and preparedness using LOD, Journal of Ambient Intelligence and Humanized Computing. [6] A. Schulz, et al., Integrating process management and LOD to improve decision making in disaster management. [7] LOD2 Project, http://lod2.eu/WikiArticle/Project.html [8] SIMILE Project, http://simile.mit.edu/ [9] M. Martin and M. Kaltenbock, 2012, The Open Government Data Stakeholder Survey. [10] Berners-Lee,T.,Designissues:LinkedData, http://www.w3.org/DesignIssues/LinkedData.html [11] L. Feigenbaum, 2008, Why SP ARQL? [12] OpenISDMProject,http;//openisdm.iis.sinica.edu.tw/ 19

20. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ Open Data Linked Data Linked Open Data 1. No restrictions from copyright 2. Freely available to everyone 1. Use URIs to Identify things 2. Use RDF format to represent data 3. Link data to other data to provide context

21. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 21 Retrieving information from multiple sources Time consuming Infeasible Contact Information Taxi Data

22. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 22 Node B Node B Node A Project Guten- berg DBLP Linked-Data

23. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 23 Debris Alert Info Debris_ Alert_1 Debris_ Alert_2 Debris_Alert_ … 花蓮縣 Debris_Alert_ … 秀林鄉 station1ID, Time, Others… 太魯閣國 家公園 Tourist Group ID CD001 Tourist Group ID FA033 Other Group ID… X 利旅 行社 X 都旅 行社 Other Tourism Companies … Tel : 0225***515 Tel : 0225***515 Name : 吳 * 良 Name : 吳 * 良 Tel : 09*****923 Tel : 09*****923 Name : 歐 * 宗 Name : 歐 * 宗 Other Information… Phone call SMS Web service VR & Linked Data

24. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 24 Official Open Data BIM ( ＊ ) Database Scientific Data Sources Contact Information Unofficial Open Data Taxi Data WDR DB ( ＊ ) PV DB ( ＊ ) CEWD DB ( ＊ ) Earth Science Institute Database DBAR DACET EPA DB AS IES CDFB ( ＊ ) Government Open data Government Geo Open data Official Disaster Data Sources Council of Agriculture National Fire Agency National Weather Bureau Water Resource Agency Debris Flow Prevention Information System Directorate General of Highways Central Personnel Administration XML / KML Customized interfaces Web Services - API SPARQL Query Interface VR Interfaces VR Translation VR Core Translation tool Indexer for numerical data Indexer for multimedia data External Ontology Set Triple Store Internal Ontology Set SPARQL Cached Link Triple Set Cached Data Triple Set Index Triple Set Data Update Module Data Validation Module Mobile Assistant for Disasters Automatic Disaster Alert System for Tourists Others… Platform Management System Data Gateway Data Exchange Infrastructure Registry Service Category Service Integration Service Access control Official Disaster Management Systems Virtual Repository Information access control/brokerage services

25. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 25 Structure of ADAST Targets (tourists, tour guides, tour companies, etc) DMIS VR Interfaces Authorized Organization (Ex: Tourism Bureau) Alert via Web Service Alert via Mobile Message Alert via Voice Call Alert Authentication Information Subscribe Service System Log Response & Alert Module Decision Making Module Information Retrieve Service Application VR

26. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 26 Other Sources Sources with LOD Official DMIS Databases GIS Databases Scientific Databases Other Sources SPARQL Web Services - API Others… SPARQL Query Interface Data sources of VR VR Interfaces Applications MAD ADAST Rescue Decision Support System VR Tools VR Core External Ontology Set External Ontology Set External Ontology Set Data Update Module Data Validation Module Client Subscriber Service Client Notification Service Translation tool : Xquery, D2RQ, etc Indexer for numerical data Indexer for multimedia data Others… Open Data Sources TRIPS Triple Store VR Internal Ontology Set Index Triple Set Cached Data Triple Set Cached Link Triple Set

27. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 27 Rare Event : Unexpected Disasters Unexpected Location Building Collapse 8+ Earthquake ? Yangmingshan

28. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 28  Official Disaster Databases  Government Open Data  Tourism Bureau’s Tourist Info. Web Service Population & Vulnerability Database (PV DB) Population & Vulnerability Database (PV DB) Climate Extreme & Weather Disaster Database (CEWD DB) Official Sources Unofficial Sources & Unofficial Services Scientific & Historical Data Sources  Taxi/Bus Company’s Database  Building Information Model and Floor Plan Data  Weather Disaster Risk Database  Earth Science Institute Database (*)

29. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 29 GIS (geographic information system ) O&M SWE Common Sensor ML TML SIS (Sensor Information System) SWE IEEE 1451 (Smart transducer interface standards) Service Format Raster Vector JPGTIFF GMLKML Shape file WMSWFSWCS CDFnetCDFHDFFITSXSILGMLGDataODataRDF Scientific data format & models General data processing Sensor networks integration Information model SASSOSSPSWNS ESP SeNeIM IrisNETGNS OpenISDM Service model ESRI Shapefile, MapInfo Tab file, TIGER, s57, DGN, CSV, DBF,GML, KML, Interlis, SQLite, ODBC, ESRI GeoDatabase (MDB format), PostGIS/PostgreSQL, MySQL.

30. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 30 Sources Translation Tools Update Module Validation Module Inside Ontology VR Engine Cached L / D / I Triple set Publisher Hub SPARQL Data Sources VR Application Subscriber Application VR Translation VR Core VR Interface Request Pull Data Return Data Pass Data Is linked ? False True, Store triple Add link Store triple Return Translate Validate Match to existing triple sets? Buffering Start-1 End-1 Subscribe Maintain Subscriber List Subscribed data available Notify Buffering Pull Data Return Data Start-2 End-2 Send query Start-3End-3 Go to Start-1 False, cannot find it, return null Execute query True, return data Is data in cache? False True, return data Find data? Layer-1: Retrieve Data from Sources Layer-2: Application subscribes from VR Layer-3: Application queries data in VR

31. Open Information System for Disaster Management (OpenISDM) http://openisdm.iis.sinica.edu.tw/ 31 Tourists Authorization Organization Action Execution Module Response And Alert Module Alert Authenticatio n Decision Making Module Information Retrieve Service Information Subscribe Service Virtual Repository Start-1 End-1Start-2 End-2 Subscription List Subscribe Notification (Go to VR Start-2) (Return from VR End-2) Push Data Buffering Notify Request Data Determine Cases Return Data Query (Go to VR Start-3) (Return from VR End-3) Pass Data Determine Actions Request Authorization Organization List Request Authorization Return True/False Authorized? Return True/False True: Sava Log & Deliver Decision False: Save Log Determine Targets & Ways Send Alerts End-UsersADASTSources (VR) ADAST