A Mobile Portal Service to Provide Location Dependent Information

2000-02-28


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Table of Contents

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

Features of Mobile Info Search

Simple Interface URL 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 you merci

Email: hjelm@w3.org

Home Page: http://www.w3.org/Mobile/posdep/

Other information:
Katsumi Takahashi, NTT