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LAST WEEK ON IO LAB Project 1 was due today at noon. If you havent - PowerPoint PPT Presentation

INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 LAST WEEK ON IO LAB Project 1 was due today at noon. If you havent sent it to us and havent already talked to us, come talk to us now. Be ready to demo and discuss in class. Friday,


  1. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 LAST WEEK ON IO LAB Project 1 was due today at noon. If you haven’t sent it to us and haven’t already talked to us, come talk to us now. Be ready to demo and discuss in class. Friday, October 2, 2009

  2. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 INFORMATION ORGANIZATION LAB Friday, October 2, 2009

  3. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 PROJECT ONE DEMONSTRATIONS Let’s go to the map → Friday, October 2, 2009

  4. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 CONTROLLED VOCABULARIES OH NOES, a free-text input box! Friday, October 2, 2009 the Problems people call the same thing by several di fg erent names (recall problems) (or use the same name to refer to di fg erent things) (precision problems) in a free text field, people will write just anything the Answer: authoritative control cleaning up dirty data with intelligent mappings

  5. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 Vocabulary control is the sine qua non of information organization. CONTROLLED VOCABULARIES OH NOES, a free-text input box! Friday, October 2, 2009 the Problems people call the same thing by several di fg erent names (recall problems) (or use the same name to refer to di fg erent things) (precision problems) in a free text field, people will write just anything the Answer: authoritative control cleaning up dirty data with intelligent mappings

  6. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 Friday, October 2, 2009 Problems with the answer: The strawmen: people lie, people are lazy, people are stupid "Requiring everyone to use the same vocabulary to describe their material denudes the cognitive landscape, enforces homogeneity in ideas" http://twitter.com/#search?q=denudes%20the%20cognitive%20landscape

  7. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 People lie Friday, October 2, 2009 Problems with the answer: The strawmen: people lie, people are lazy, people are stupid "Requiring everyone to use the same vocabulary to describe their material denudes the cognitive landscape, enforces homogeneity in ideas" http://twitter.com/#search?q=denudes%20the%20cognitive%20landscape

  8. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 People are lazy People lie Friday, October 2, 2009 Problems with the answer: The strawmen: people lie, people are lazy, people are stupid "Requiring everyone to use the same vocabulary to describe their material denudes the cognitive landscape, enforces homogeneity in ideas" http://twitter.com/#search?q=denudes%20the%20cognitive%20landscape

  9. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 People are stupid People are lazy People lie Friday, October 2, 2009 Problems with the answer: The strawmen: people lie, people are lazy, people are stupid "Requiring everyone to use the same vocabulary to describe their material denudes the cognitive landscape, enforces homogeneity in ideas" http://twitter.com/#search?q=denudes%20the%20cognitive%20landscape

  10. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 There’s more than one way to describe something People are stupid People are lazy People lie Friday, October 2, 2009 Problems with the answer: The strawmen: people lie, people are lazy, people are stupid "Requiring everyone to use the same vocabulary to describe their material denudes the cognitive landscape, enforces homogeneity in ideas" http://twitter.com/#search?q=denudes%20the%20cognitive%20landscape

  11. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 FREEBASE Friday, October 2, 2009 http://www.freebase.com/docs/suggest http://courses.ischool.berkeley.edu/i290-4/f09/resources/freebase_demo.html

  12. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 PROJECT 2 Smaller. Groups of 3. Due in two weeks. Friday, October 2, 2009

  13. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 PROJECT 2 Smaller. Groups of 3. Due in two weeks. Modify Delicious, eBay or some other site with a free-text input to autocomplete from some useful data source. Friday, October 2, 2009

  14. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 PROJECT 2 Smaller. Groups of 3. Due in two weeks. Modify Delicious, eBay or some other site with a free-text input to autocomplete from some useful data source. Or build something all your own that will test one of Doctorow’s strawmen. Friday, October 2, 2009

  15. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 PROJECT 2 Smaller. Groups of 3. Due in two weeks. Modify Delicious, eBay or some other site with a free-text input to autocomplete from some useful data source. Or build something all your own that will test one of Doctorow’s strawmen. Or measure how much is lost from the horrifying free-text input box on delicious.com. Friday, October 2, 2009

  16. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 PROJECT 2 Smaller. Groups of 3. Due in two weeks. Modify Delicious, eBay or some other site with a free-text input to autocomplete from some useful data source. Or build something all your own that will test one of Doctorow’s strawmen. Or measure how much is lost from the horrifying free-text input box on delicious.com. Or create an interface that benefits from use of the controlled vocabulary that Freebase provides. Friday, October 2, 2009

  17. INFORMATION ORGANIZATION LAB SEPTEMBER 22, 2009 FOR NEXT WEEK Group for project 2. Maximum 3 people. Brainstorm controlled vocabulary ideas and pick an idea tentatively. Install RapidSVN. Friday, October 2, 2009

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