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Open Source LBS stack
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Users let the users do the work and fix the bugs..wiki maps
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The round trip move around.. translate GPS to GPX upload GPX traces to your account click the trace to open the editor draw vectors over the traces in the editor click the line segments to annotate, and add street names recent changes shows other people your new contribution other people view, correct, improve and validate your contribution
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The round trip attraction game like god like meaningful addictive
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User tools editors - java - flash + community produced editors viewers - Ajax slippy map interface - flash
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Distributed toil End user street maps: a wiki approach Anyone can map Innovate in acquiring and validating basic geodata Enough people can - map - annotate - validate..the 4 blocks around their house
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International web mapping europe eastern europe south america south asia africa finessed Tiger data in the US
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City by city descend on a city during a festival get funding from government and local municipalities, and local companies distribute GPS units to local people map the city in two weeks
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Actively mapping bounties paying for gaps descending on towns and actively getting them to map themselves active validation
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Editorial pyramid Quality of data issues Stable and unstable recent changes Editorial validation bottom up validation distributed liability for erroneous data Regional franchising algorithmic detection of aberrant behaviour
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Structure foundation - maps and user validations held in trust, stay free distros
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Structure company - actively mapping and filling gaps - stable distributions - analysis derived products - contract mapping methodologies - improving negotiating positions with mapping data providers
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Negotiation getting GIS data from private organisations and Local government Satellite and aerial imagery drive-by 3d modelling GPS data buying mapping data
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Relationships two weeks of courier data (movie) aerial photography for a section of Europe
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Non-loss data collection supplying commercial drivers with GPS and where relevant with bluetooth and data capable phones. paying users to carry out customer requested data collection.
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Auto-classification nodes and lines behaviour human input
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Image processing and analysis analysis feeds back into tool chain (traffic behaviour informs auto- classification) behavioural analysis (dimensions stripped from the public data-set) derive vectors from satellite imagery (thermal and other methods) auto-derivation of vectors from aggregated GPS traces
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On the back end WMS tile server hosting API
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People spatial analysis mathematicians graphics programmers experience in scaling and managing at scale artists cartographers business development
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Compatibility how can we make our data useful for you? how could we fit our data into your process and tool chains?
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Outcomes cumulatively improving (and even live) data-set data to analyse (hidden from users for privacy reasons) analysis derived value (e.g. traffic data new tools and methodologies experienced people a use for users feedback about stuff navteq get wrong
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beyond a proof of concept build more robust back end and tools scale the project
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Support much of our needs can be met through a foundation model additional needs can be supported through a business model cost effective and constrained achievable objectives
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Save time we’re up we’ve been thinking about this *and* executing we have a contributor community we’re connected to the developer community we’re committed to a long term view
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