The gap between data and information requires the systematicdevelopment for data mining tools which transform data tomb to knowledge bullion.
数据和信息之间的鸿沟要求系统地开发数据挖掘工具，将数据坟墓转换成知识“金块”。
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The full text divides into three parts, the key technology used while introducing the systematicdevelopment background, business procedure and developing separately.