But, if we need recalculate rules from all data to mine knowledge after updating the database, it will consume massive resources, which causes the urgent demand of the incremental mining algorithm.
但是，如果在数据库更新之后要对全部数据重新进行挖掘，需要消耗大量的资源，这导致对增量挖掘算法的迫切需求。
How to use these image data is urgent problems to resolve. This paper gives an overview of the research and application of image mining.
如何从这些图像数据中挖掘出有用的知识，是目前迫切需要解决的问题。
After mining over 30 years, it's resources has been nearly exhausted. It is the urgent affairs that a new prospecting should be developed in order to supply for mine resources guarantee.
经三十多年的开采，资源已近枯竭，开展再轮找矿为矿山提供资源保证已是当务之急。
The urgent affairs in a coal mining enterprise is to improve the level of the machinery and electricity equipments stocking.
提高煤矿企业机电设备采购管理工作水平是煤矿企业的当务之急，设计机电设备管理信息系统非常重要；
Therefore, a unified standard of protein-protein interaction databases is in urgent need for collecting, collating the existing data and mining for useful information from them.
因此，目前亟需一个统一且规范的蛋白质相互作用数据库系统来收集和管理这些数据，并从已有的数据中挖掘有用信息。
The high frequency of production accidents in coal mining has become an urgent problem which should be solved for safe production in China.
近年来，煤炭生产事故频发，安全生产问题日益突出。
The high frequency of production accidents in coal mining has become an urgent problem which should be solved for safe production in China.
近年来，煤炭生产事故频发，安全生产问题日益突出。
应用推荐