It first describes the data cleaning and data selection briefly, then discusses the data preprocessing and data representation as detail as possible, at last, introduces the data set management.

首先简要介绍数据清洗与选择的基本方法，然后详细论述数据预处理、数据表示和数据集管理等方面的问题。

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How can data management professionals ensure that their performance management and analytics initiatives are set up for success?

数据管理专业人员如何确保他们的性能管理和分析计划能取得成功呢？

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There are some system properties that you can set to control the level of access and the way in which VM data is transmitted from the JMX agent to the management client.

可以设置一些系统属性，来控制访问级别和虚拟机数据从 JMX 代理向管理客户机传递虚拟机数据的方式。

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By reducing the data footprint, virtualizing the reuse and storage of the data and centralizing the management of the data set, Big Data is ultimately transformed into small data and managed like virtual data.

FORBES: Best Practices For Managing Big Data

Big data refers to a set of information and data so large and complex that it becomes difficult to process using conventional database management tools.

FORBES: The Next Revolution in Healthcare

Today, the TV you watch and interact with is a sophisticated ecosystem made up of a melange of technology including middleware, meta data, content discovery and content rights management technology that converges in your set top box, which in itself is a smarter piece of hardware than your TV.

FORBES: Pay Attention to the Man Behind the Curtain