Analyzing big data with fixed scheme, the analysis does not become sometimes enough with less data. The authors should have more data with scheme free including picture, movies, map, news and social media and then integrate them in order to get the analysis more effective. Here is discussed how to integrate various kinds of heterogeneous data to do so. Taking case studies to support road reconstruction planning, the authors integrate six kinds of domestic data: traffic accident data, road traffic census data, street view with G-map, YouTube, Twitter, and News. In addition, they discuss usefulness of integration and reference of various kinds of data.
['Tatsuya Kimoto', 'Takeshi Morita', 'Takahito IshII', 'Haruya Suga', 'Yu Sugawara', 'Takashi Beppu', 'Takahira Yamaguchi']
Integrating heterogeneous data sources for planning road reconstruction