“What follows?” Unintentional Effects “Helpful to whom else?” Other Users “Any tips?” “What for?” Intention / Aim of Data Analysis Tips for Data Analysis Analysis Tool / Method 1: Expected Outcomes 1: Analysis Tool / Method 2: Expected Outcomes 2: Attributes Data Name @ @ @ @ @ @ @ Description of Data Note - Feel free to leave comments. Format of Data - Check all that apply. __ __ __ __ __ __ __ Table (RDB) Time Series Graph Markup Language (XML, HTML etc.) Text (incl. paper, article, letter, etc.) Sample Image and Sound (偽で可) Other {specify: . Data Sample – Values can be fake. Attrib. Attrib. Attrib. Attrib. Attrib. Attrib. Attrib. } “How collected?” Collection of Data “Any costs?” Costs for Collecting Data “What follows?” Unintentional Effects Noticed that there are certain areas and certain time zones where earthquake data are likely to be missing. This finding will help enhance future data collection. Also discovered the relationships between earthquakes and weather. “Helpful to whom else?” Other Users Insurance companies are likely to be interested in this analysis. The relationships between earthquakes and weather may be interesting to meteorologists. “Any tips?” “What for?” Intention / Aim of Data Analysis Tips for Data Analysis Discovering hidden patterns of earthquakes Analysis Tool / Method 1: Apriori Expected Outcomes 1: Areas tending to quake simultaneously or consecutively. Ex. Western Yamanashi prefecture ← Northern Gunma Prefecture Analysis Tool / Method 2: Frequency analysis + ID3 Expected Outcomes 2: Frequency before and after 2011 by areas Ex. West of Aizu … Increased after 2011 Attributes Data Name Historical Data of Earthquakes Description of Data Time series data (1983.042013.05) of earthquakes occurring in the Japanese islands and the near seas. Note - Feel free to leave comments. Format of Data - Check all that apply. ✔ ✔ __ __ ✔ __ __ Table (RDB) Time Series Graph Markup Language (XML, HTML etc.) Text (incl. paper, article, letter, etc.) Sample Image and Sound (偽で可) Other {specify: . Data Sample – Values can be fake. Date M. Place Lat. Long. Depth (km) } “How collected?” Collection of Data Observed by seismometers in each area. Downloadable at the Meteorological Agency’s website. @Date @Magnitude @Place @Latitude @Longitude @Depth @ 13.5.24.0044 3.3 Hyuganada 131.6 32.0 20 13.5.23.2316 4.2 Hamadouri 140.7 37.1 10 … 2.1 Aizu 139.4 37.0 ? “Any costs?” Costs for Collecting Data