Information reduction method is given, in which includes RS knowledge modeling, RS decision logic expression, distinction matrix making, cores calculation, attributes reduction, rules generation, etc.

给出了数据约简方法，包括建立RS知识模型、RS决策逻辑表示、确定辨识矩阵、计算其核心、进行属性归约、规则形成等内容。

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For the Chief Information Officer (CIO), SOA enables faster time-to-delivery of business processes and cost reduction resulting from reductions in development and maintenance costs.

对于首席信息官(CIO)，通过SOA可以更快地交付业务流程，而且可以通过减少开发和维护成本来降低成本。

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Click here for more information about some of the cost effective carbon reduction solutions, which carbon Footprint Ltd provide to businesses.

点击这里获取一些信息，关于碳足迹有限公司提供的低成本节碳方法。

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What is true for the United States and Europe also holds true for countries such as Mexico: Technological progress in the mobile telephony market has led to unprecedented access to information and services, reduction in consumer cost and has lifted millions of people of people out of poverty, bridging the digital divide.

FORBES: Using Joe And Jane's Money, The OECD Exploits Joe And Jane

We looked forward to a 2013 U.S.-ASEAN Committee on Science and Technology Symposium on Disaster Risk Reduction and real time information sharing.

WHITEHOUSE: Joint Statement of the 4th ASEAN-U.S. Leaders' Meeting

Telling users not to take drugs can often be counter productive he said adding that a "harm reduction" message and information is key.

BBC: ecstasy