Entries in UGC (15)

Yahoo fire eagle is for the Web, not mobile

Days out of beta, I expected to see a bunch of mobile applications taking advantage of Yahoo's fire eagle location publishing and brokerage system.  Lightpole works well as a Java ME download, but every other mobile app available has mobile OS or device-specific dependencies.  So while I'll enjoy fire eagle as a great utility to support manual location updates for Web publishing apps such as dopplr, fire eagle is not quite the automated global mobile location broker powerhouse it might have been had Yahoo! offered their own fire eagle mobile client location publishing tool for all location-aware devices on all operating systems... that would be something special. 

Posted on Thu, August 14, 2008 at 11:48AM by Registered CommenterJonathan Spinney in , , , | CommentsPost a Comment

On Google's 5 Year Non-Exclusive Deal with Tele Atlas, and on iPhone Navigation

 Personally, I don't care which company Google licenses its mapping data from, as long as it is accurate. 

-Eric Zeman, Information Week

When asked about implications of the Google deal with regards to Navigation on the iPhone...

We are making sure that navigation is an application that is allowed.  If there is any restriction on the platform, that indeed has to do with the restrictions that we have in our contracts. Navigation is allowed, provided that the right fees are paid

- Alain De Taeye, Founder, Tele Atlas

It's the Data, Stupid

Capturing and leveraging user contributed data (voluntarily or inadvertently produced) is the new business of the Web, enterprise computing, and Mobile.  The idea is that if user data can be harnessed and made sense of through backend analysis, then whoever has the most of it gains the strategic and competitive advantage by growing smarter through collective wisdom generated by millions of people unknowingly amassed into one monster publishing organism.  This is of course just a theory though because anything generated unknowingly, organically, and in chaos is by definition constantly mutating and without predictability, constancy, or deliberate decision making intelligence.  Ok Darwin.  

While the Web, and to a lesser extent mobile, have clearly evolved towards crowd-smart hyperspaces of information based on mass contribution, it's hard to draw a similar parallel for GIS mapping and maps.  Aside from OpenStreetMap, which is nothing more than a social experiment aimed at challenging authority and reducing expert-edited premium goods to a commodity, there really aren't any sources of real map data (sorry chumps, dots don't count).  The real stuff of choropleth regions, complex networks, and continuous fields of environmental phenomenon are part of a school of GIS professionalism where cartography and geostatistical interpretation is science, and the skills of geographical interpretation are rooted in mathematics and other scholarly pursuits requiring people to take time to study and learn.  

To argue for this favor of discipline, I leave you with an example map from Google with a piece of user-created geodata, devoid of any expert-edited oceanic basemap information such as bathymetry, buoys, passages, channel restrictions, etc.  Do you see the value?  No. It's the data, stupid, that is missing - the expert-edited variety. 


View Larger Map
Posted on Mon, May 5, 2008 at 02:05PM by Registered CommenterJonathan Spinney in , , , , | CommentsPost a Comment

opencellid Open Source Project Now Live

opencellid.jpgThomas Landspurg, CTO of 8Motions and an LBS blogger, has launched opencellid, an open source project with the goal of collecting Cell-ID lat/longs and building an openmap database for developers to use freely.  Like OpenStreetMap, this service will only get better if people participate.  I applaud the effort.  It's great to see folks pressing past old in-network ways to extract location, as well as challenging new formidable ways and sources.  Don't give up!

How Does Google's MyLocation Really Work?

While the video says it uses algorithms and implies it contains some sort of signaling smarts, that's not possible without access to network RF GIS data or network timing information.  Could MyLocation be more inline with an involuntary crowdsourcing technique like this?  Yikes GSM Carriers,... watch your back bros!   

MyLocation.jpg

Posted on Mon, March 24, 2008 at 04:17PM by Registered CommenterJonathan Spinney in , , | Comments5 Comments

Berkeley Research Project Offers Students $250 and an N95 to Build Bay Area Traffic Models

In exchange for Nokia N95's and $250, 100 University of California at Berkeley students have signed themselves up to become part of a human sensor network experiment for modeling Bay Area traffic.  According to project research director Alexandre Bayen, the Mobile Century experiment is "applying data assimilation algorithms to traffic flow models (hyperbolic first order conservation laws) to integrate measurements from cellular phones into the estimation of the velocity field on the highway. Applications include travel time prediction, estimation of traffic density and congestion and ramp metering."

-ZDNet

Extending facebook In More Ways Than One

Dr Batty says he's coming out of the woodwork soon to unleash his spatial networking invention onto the facebook masses.  In other developments, team FOKUS is equally boiling-up some pioneering broth to not only include geospatial contexts but others like presentity, unified calling & conferencing, and instant messaging coupled with geospatial. 

Location-Based Citizen Journalism

Hyperlocal content of the citizen-generated variety isn't hard to come by these days, it's harder to filter its abundance for relevancy.  Paul Lamb in the Idea Lab at PBS suggests using mobile GPS/Location to not only filter and automate proxemic distribution, but also to simplify contribution and reporting in the case of hyperlocal news.  These types of location-based symbiotic content management systems can (and should) be used with any community-of-interest information service - here's a couple maritime examples off the cuff - I've been thinking about boats today. 

  • A fishing service that uses contributed geotagged multimedia hot spots for anglers.  Today they use radios and backcountry tips usually found in local retail stores
  • A sailing/boating service that offers regional mariners up-to-date audio media on ports, harbors, anchorages, and prices, plus descriptions of places frequented.  Today most sailors use out-of-date printed sources of information which lack much needed subjectivity and bias based on user experiences
What else?  Anything else! 
Posted on Wed, January 23, 2008 at 08:32AM by Registered CommenterJonathan Spinney in , , , | CommentsPost a Comment

Turn Right, Turn Left, Dipstick

Aaron Katsman thinks P-Nav devices are "just another way that as a society we are getting lazier and dumber".  On average, most car drivers (on a daily basis) commute from home to work/school and back again.  Places frequented in between are etched into brains like a geointuition.  A box telling them it's there and how to get to it is like listening to a broken record of life - just like staring down the barrel of an electron from a TV.  Someone please reverse the brain-shrinking by making these systems more interactive with access to content that changes - geoviews published by interest groups, communities, and loved ones.   

-BloggingStocks 

Posted on Mon, December 10, 2007 at 09:25AM by Registered CommenterJonathan Spinney in , , , | CommentsPost a Comment

Just Because You Can, Doesn't Mean that You Should - Getting Charged Twice Sucks!

Just because it's technically possible to do something from an engineering perspective, doesn't always mean that you should do it.  For example, TomTom's integration with Google Maps for POIs (be they expert edited or user generated) allows users to update their P-Navs with the freshest content via a save to GPS option in Google maps.  The data is then uploaded to the device via a desktop offline sync and then users are ready to go.  Sounds like the iTunes-iPod paradigm to me, and well, I think most acknowledge that works just fine for music content.  So why not maps

A connected PND with access to the Internet doesn't make it any better than an offline one.  In this particular argument, adding a chip to connect to the Internet means the user gets charged twice - once for the device and many many times more for the service - and that sucks.  I'll take the offline iTunes-iPod paradigm, thanks.   

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