Dataportability & Digital Identity

Slideshow Transcript

1. Slide 1: Digitale Identität & Datenportabilität im Web Cédric Hüsler /ch/open Mitgliederversammlung - Zürich - März 2008 welcome
2. Slide 2: ÖV • Wer fährt täglich mit ÖV? • Nicht immer die gleiche Strecke? • Wo schaut ihr die Verbindung nach? questions on use of public transport
3. Slide 3: swisstrains.ch Photo: Reto Fetz use of public transport data other than intended by the operator - showing a visualization of the rains in real-time
4. Slide 4: show travel time maps - like on http://www.mysociety.org/2006/travel-time-maps/ - an experiment from the local.ch labs to answer local search based on public transport distance.
5. Slide 5: http://leumund.ch/2008/business/ohne-tram-nichts-los/ the importance of open data - my case for public transport - people expect good integration and mash-up-ability (=getting more people using public transport)
6. Slide 6: Photo: Craig Allan there is not public API to public transport data in switzerland - nether it is easy to integrate the online timetable at sbb.ch into another website/blog/mail... making these data better availabe would create a ecosystem of innovative solution that ultimately push for better use of public transport.
7. Slide 7: http://data.un.org/ Photo: Foreign and Commonwealth Office The UN is doing it better - they provide a central portal to get open data from various places inside the organization. The user can choose different formats to reuse the data. Missing is a live API to get the data (e.g. for mash-up)
8. Slide 8: RSS Really Simple Syndication OPML Outline Processor Markup Language Two standards that are established in the data syndication arena - explaining history and current use of RSS/Atom and OPML. If data needs to be provided to an unknown receiver - we should always check if we can use well known open standards as base - that makes the integration easier on the receiving end.
9. Slide 9: Photo: cambiodefractal and the end of the data - it’s all about personal productivity - we (as human) need to juggling a lot of tasks.. - technology that help us to improve that has great chances to get adopted. Want to focus on personal productivity in the new few examples..
10. Slide 10: ICS How to get data from a website into our real-time -> calendar/address book/mobile phone... - back to public transport - showing sbb.ch example - they added ICS export last year.. a great extension - finally a semantic way reuse the data on the screen.. I used to do a photo of the screen with my mobile phone in order to reuse the data on-the- go!
11. Slide 11: instead of photo/ics... - we could use different encoding methodes to transport data over the screen to different device - like mobile phone - example with QR Code
12. Slide 12: Reuse Web Data http://tel.local.ch/ Do Microformats Demo in Firefox 3 and Operator - transport data from website to other website or desktop..
13. Slide 13: http://dbpedia.org http://wikipedia.aksw.org/index.php?qid=13 Show example how people try hard to extract semantics out wikipedia.
14. Slide 14: Microformats RDF Resource Description Framework Explain the Semantic Web “light”
15. Slide 15: <p class=\"text\">namics ag</p> <p class=\"text\">Teufenerstrasse 19</p> <p class=\"text\">CH-9000 St. Gallen</p> <p class=\"text\">&nbsp;</p> <p class=\"text\">t +41 [0] 71 228 67 77</p> <p class=\"text\">f +41 [0] 71 228 67 88</p> <p class=\"text\">&nbsp;</p> <p class=\"text\"><a href=\"mailto:info@na...\">info@na...</a> Example of hCard Microformats - showing simplicity of the technique
16. Slide 16: <div class=\"vcard\"> <p class=\"text fn org\">namics ag</p> <p class=\"text street-address\">Teufenerstrasse 19</p> <p class=\"text\"> <abbr class=\"country-name\" title=\"Switzerland\">CH</abbr>- <span class=\"postal-code\">9000</span> <span class=\"locality\">St. Gallen<span> </p> <p class=\"text\">&nbsp;</p> <p class=\"text tel\"> <abbr class=\"type\" title=\"voice\">t</abbr> <span class=\"value\">+41 [0] 71 228 67 77</span> </p> <p class=\"text tel\"> <abbr class=\"type\" title=\"fax\">f</abbr> <span class=\"value\">+41 [0] 71 228 67 88</span> </p> <p class=\"text\">&nbsp;</p> <p class=\"text\"><a href=\"mailto:info@na...\" class=\"mail\">info@na...</a> </div> Example of hCard Microformats - showing simplicity of the technique
17. Slide 17: Photo: Demetrius González Digital Identity - we start to collect a lot of data about ourselves on the web (various websites of choice) - but these data are not connected
18. Slide 18: Nokia Zimbra iPod N95 Mail Server Classic Mac Book .Mac Mac Mini Pro Server @ Home Sync Adressen, Events, ... in the proprietari world - showing example of Apple iSync - it works great.. we can sync data between different systems and reuse them easily.. - but what is with the web?
19. Slide 19: OAuth App-to-app Authentication explain the base for data portability of privat data is authentication and security - spotlight on two standards..
20. Slide 20: http://www.wishlistr.com/ show an OpenID demo and explain how it works.. - SSO, decentralized, attribute exchange...
21. Slide 21: Disclaimer: Facebook does NOT use OAuth! Website-zu-Website Login! show use case for OAuth - get data from one website into another one.. without leaving the username and password on the site that wants the data..
22. Slide 22: Desktop zu Web - Beispiel: jingproject.com Disclaimer: Flickr does NOT use OAuth! show example between desktop app and website..
23. Slide 23: Social Graph http://socialgraph-resources.googlecode.com/svn/trunk/samples/findcontacts.html Photo: Gustavo explain the experiments to extract the social graph from the “normal” web... - using links (with Microformats)..
24. Slide 24: Photo: David Hogan but what about the rights? - the law? using data is always connected to what I’m allowed to do with them...
25. Slide 25: Original auf Flickr Weiterverwendung explain the Flickr picture reuse via Creative Commons.. - my photo that appears on two football sites...
26. Slide 26: CC-BY-NC-SA-2.0 showing another example - explaining the idea of creative commons..
27. Slide 27: CC-BY-NC-SA-2.0 showing another example - explaining the idea of creative commons..
28. Slide 28: Tipp http://flickr.com/search/advanced/ show the Flickr Advance search - explain how I’m search pictures for the presentations..
29. Slide 29: Open licenses do not stop in the web - they even find their way into very commercial spaces - like the music industry - explain the example from NIN
30. Slide 30: Photo: Laura Kishimoto final slide - the combinations of the data portability standards will help us to build a simpler web - and enable new innovation and personal productivity
31. Slide 31: Visit: dataportability.org Photo: Laura Kishimoto final slide - the combinations of the data portability standards will help us to build a simpler web - and enable new innovation and personal productivity