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Big Data, Big Local Tyler Bell @twbell
37.7632,-122.4213 Great for machines Coordinates: For people, less so
http://www.flickr.com/photos/mav16/3557076001/ http://www.flickr.com/photos/expressmonorail/2531144122/ http://www.flickr.com/photos/video4net/4079991429/
http://www.flickr.com/photos/muftirythm/5181074455/ http://www.flickr.com/photos/caccamo/1253844134 http://www.flickr.com/photos/the_tahoe_guy/4415371647/
http://www.flickr.com/photos/alex-s/80040426/ http://www.flickr.com/photos/salim/402618628/ http://www.flickr.com/photos/26063464@N03/3633118346/
http://www.flickr.com/photos/preppybyday/5076899310/ http://www.flickr.com/photos/netzanette/3822981633/ http://www.flickr.com/photos/mmemarilyn/2021853367/
While coordinates are  regular  and convenient, they lack  context  and character Square
http://www.flickr.com/photos/iconolith/253426954/
The Evolving Local Use Case Yellow Pages Local Search Recommendations Social Engagement Brand Engagement Commercial Engagement Navigation Interaction
Local Businesses and POI – An  irregular , but  extremely rich  topographic network
Employing POI and Business Listings as topographical nodes brings its own problems…
Subway Restaurants  Subway Sandwich and Salad  Subway Sandwich and Salad Shop Subway Subs and Salads  Subway Restaurants  Subway Subs  Subway Shop  Subway Sandwich Shops  Subway Sandwichs Subway Sandwiches and Salads  Subway Restaurant  Subway Sandwiches  Subway Sandwiches and Salads  Subway Sandwich Shop  Subway  Subway Sandwiches and Salad  Subway Sandwich and Salads  Subway Sandwich  Poor/Absent Canonicalization
Multiple Electronic Representations of one physical entity
Ìý
Webpage URLs have become URIs Identifiers for people, places, things http://developers.facebook.com/docs/opengraph/
Ìý
14.5m  entities  pointing to over… 1.5b  references  found across… 4.7m  domains US Local Dataset
http://continuations.com/post/4365211963/the-web-stp-challenge-making-apis-useful We need more STP [Straight Through Processing] for the web so that we have  fewer stove pipe services  and can move to a seamless web instead.  The obstacle is no longer a lack of APIs […] the problem is  a lack of data mapping/unification services. - Albert Wenger http://twitter.com/#!/cdixon/status/49906284492881920
We are able to focus on our core vision of geotagging the web’s content and information while also providing our developers with a great Places Database that is open and free to use.
How easily men could make things much better than they are -- if they only all tried together - Winston Churchill
Tyler Bell @twbell

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Big Data, Big Local

Editor's Notes

  • #4: These coordinates can map to the US, which has its own array of contextual associations… http://open.mapquestapi.com/nominatim/v1/details.php?place_id=4476130 http://www.flickr.com/photos/mav16/3557076001/ http://www.flickr.com/photos/expressmonorail/2531144122/ http://www.flickr.com/photos/video4net/4079991429/
  • #5: They also map to California, which has its own, different context… http://open.mapquestapi.com/nominatim/v1/details.php?place_id=79413431 http://www.flickr.com/photos/muftirythm/5181074455/ http://www.flickr.com/photos/caccamo/1253844134 http://www.flickr.com/photos/the_tahoe_guy/4415371647/
  • #6: And of course to San Francisco, which also has its own context independent of others… http://open.mapquestapi.com/nominatim/v1/details.php?place_id=36061747 http://www.flickr.com/photos/alex-s/80040426/ http://www.flickr.com/photos/salim/402618628/ http://www.flickr.com/photos/26063464@N03/3633118346/
  • #7: The coordinates actual map directly onto an Adult ‘Novelty’ shop, which of course has entirely different associations… Google streetview Image http://www.flickr.com/photos/mmemarilyn/2021853367/ http://www.flickr.com/photos/netzanette/3822981633/ http://www.flickr.com/photos/preppybyday/5076899310/
  • #9: Diff. between grid and graph Coordinates provide location, Businesses and POI provide context Semantic hooks on which we hang activity http://www.flickr.com/photos/iconolith/253426954/
  • #10: http://www.flickr.com/photos/silvery/4461519535/ http://www.flickr.com/photos/brettstark/4386550082/
  • #11: So we got that going for us…
  • #13: Nomalization and canonicalization are huge problem Across all attributes, varying by country. 10 core attributes, 35 countries = 350 rule sets
  • #15: Same store on 8 different sites
  • #16: http://developers.facebook.com/docs/opengraph/
  • #17: Uniform Resource Identifiers accessible via HTTP Dereference: to obtain a copy or representation of the resource it identifies.
  • #20: http://blog.fwix.com/our-geodata-just-got-even-better
  • #21: Large-scale data engineering is a royal PITA We address this so that your efforts go on the application layer – where differentiation counts