The document discusses augmented reality and discovery challenges. It describes Christian Glahn's work with augmented reality experiences across multiple devices and contexts. Some key challenges of discovery discussed include data aggregation, connectivity, privacy, and attention disruption. The document provides an example of using OpenStreetMap data for discovery and outlines next steps of launching an OSM point of interest service to better integrate and provide device-friendly access to categorized and linked data sources.
6. How do we want to discover?!
• Not always more of the same
– If I just ate, then I don’t need more restaurants
– If I just spent 4h in a museum, then I need a café
more than another museum
– Etc.
• Create meaningful connections
– It I am on a business trip and its just before a
meeting, then I am not interested in finding a gym
• Follow rhythms
– If I always have dinner around 6PM, then I might
be interested in restaurants around that time
when not at home
12. What is out there to discover?!
Cloud
Services
Ambient
Screens
Things
Business
Intelligence
Sensing
Collecting
Mobile Apps
Sensor
Networks
Browser or appprovided data
16. How to discover? An example
• OpenStreetMaps PoI/AoI
– Hierarchical Data (through geolocation data)
– Somewhat Structured Meta-Data
• ~80% of all tags used in the BCN area is “yes”
• Used on ~50% of the objects in BCN
– Plenty of linked data
• Wikipedia (710)
• Websites and URLs (533)
• Post Codes (3970)
• Emails (166) and phone numbers (412)
– Plenty of contextual data
• Language support
• Opening Hours
• Operator Information
• Accessibility
20. My challenges for !
implementing discovery!
• Device friendly data
– Efficient data formats for
exchange and retrieval
• Identification of available data sources
• Integration of different data sources
– APIs
– Data-structures
21. Next steps!
We are about to launch a OSM POI service
• Consumer & device oriented
• Cleaned data
• Easier access to categorizations
• Easier access to linked data
22. What are your discovery challenges?
Where do you need more interoperability?
Christian Glahn
@phish108
http://slidesha.re/phish108
https://www.linkedin.com/in/cpglahn