The method that measures organic thermal maturity directly from seismic information is of great value for areas with lower exploratory levels, especially for the basins with sparse welldrillings.
The dissertation makes use of exploratory data analysis method where analyzing the tendency to communications and transportation's development and obtains comparatively ideal result.
本文在分析交通运输业产值发展趋势中运用了探索性数据分析方法，得到了较为理想的结果。
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As an exploratory data analysis method, text clustering is very important in text mining.