A Mobile Portal Service to Provide Location Dependent Information
Outline A Mobile Portal Service to Provide Location Dependent Information
Motivation
Background
What is Mobile Info Search
What is Mobile Info Search?
Index page of a location
kokono Search Example
Example of Meta Search to Yellow Pages
Example of Meta Search to a Map
Features of Mobile Info Search
Simple InterfaceURL Format for Location Description
Spatial document search(our location based search engine)
Automatic Location Metadata Generation
Meta search
Location Data Repository
Summary: Features of Mobile Info Search
Trial Service
Experimental results - Search trend
An analysis of collected Web pages
A distribution map of WWW pages of Japan
Relation between human population and Web Pages
Conclusion
thank youmerci
Home Page: http://www.w3.org/Mobile/posdep/
Other information: Katsumi Takahashi, NTT