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Non-negative matrix factorization is a newly popular method for non-negative dimensionality reduction, feature extraction, data mining, etc.

摘要非负矩阵分解(Non-negative matrix factorization， NMF)是一个近年来非常流行的非负数据处理方法，它常用于维数约减、特征提取和数据挖掘等。

This paper focuses on the function mining by Gene Expression Programming, proposing an approach to factorize polynomial functions, GPF.

本文对利用基因表达式编程技术进行函数关系的挖掘进行了较深入的研究，利用该方法进行多项式函数关系的分解，并在此研究的基础上实现了基于多基因染色体的并列函数表达式挖掘，实验证明取得了很好的效果。

AFS theory has been applied to data mining, pattern recognition and failure diagnosis.

AFS理论已初步应用于数据挖掘，模式识别，故障诊断等领域。

A fast and parallel algorithm for mining association rules based on PC cluster was presented in this paper.

提出了一种在微机集群上实现的高效并行算法。

It is a feasible research direction using some methods and techniques of data mining to construct a model of personal credit evaluating.

接着就数据挖掘中的两种重要技术－聚类和分类进行了有机的结合，目的是为了更容易、更合适地建立信用评估模型，同时使该模型具有更好的推广能力。

At last, existed excellent algorithms and our optimized algorithms are integrated and implemented and the frame of spleen feebleness clinic data mining is constructed.

最后，将已有优秀算法和本文提出的一些优化算法加以整合和应用，建立脾虚症临床症状数据挖掘的框架。

Its business includes four segments: mining, steel, ferroalloy, and power.

经营范围包括四个部分：采矿，钢铁，铁合金和电力。

Is now involved in 24 industries, malt production, carpet, health wine, ferrochrome, ferrosilicon, potash fertilizer, such as 64 varieties of products for sale in the domestic market, there are products that are exported abroad, 4, 10 won the provincial superior products, the province Bureau excellent product name, formed a construction and building materials, mining, smelting, chemical industry, processing of agricultural and sideline products as its pillar industry categories, a wide variety of industrial structure and industrial structure, thus embarking on a line with the actual Yongchang new ways.

现已涉及24个行业，生产的麦芽、地毯、保健酒、铬铁、硅铁、钾肥等64个品种的产品销售国内市场，有4个产品远销国外，有10个产品荣获省优、省局优产品称号，形成了以建筑建材、采矿、冶炼、化工、农副产品加工等为支柱产业的门类齐全、品种繁多的工业格局和产业结构，从而走出了一条符合永昌实际的新路子。

We are from China University of Mining and Technology, who want to practice ourselves and show our fervid!

我们来自中国矿业大学，想通过参加本比赛来锻炼自己、展示我们的热情！

Current," of be enslaved to be enslaved to of a few teachers should try those who teach " to manacle, fail to implement new course concept well in education, do a test in order to say the experiment is replaced, although do a test,also be to deal with finish sth, the phenomenon that experimental effect fails to get thorough mining still very general.

目前，一些教师受制于"应试教育"的束缚，在教学中未能很好地落实新课程理念，以说实验代替做实验，即使做实验也是应付了事，实验的功效未能得到深入挖掘的现象仍很普遍。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新