Sentence examples for big data of smart from inspiring English sources

The paper serves as a pilot study on data analytics on big data of smart grids.

Experimental results show that it has a significant theoretical and practical value for processing big data of smart substation.

Based on the above experimental results, big data of smart substation can be stored into Hive after compression according to actual demands.

Considering the characteristics of big data of smart substation and Hive, a data compression processing method based on Hive is proposed to solve the mentioned problems.

Hive is designed towards the query and analysis of massive data, which can be used to build a data warehouse for processing big data of smart substation.

1) Storage format experiments verify that the query time of RCFile for big data is relatively less than that of TextFile and SequenceFile, and so big data of smart substation can be stored with RCFile format because of its better time response.

There are also some controversies related to the definition, use and benefits of big data for smart cities.

The applications of big data to smart cities can be classified into two types, offline big data applications and real-time big data applications.

In Section 3 we will discuss the benefits and opportunities of smart cities, big data, and their applications and in Section 4 we will identify the challenges of using big data for smart city applications and services.

In order to deal with the big data problems of smart substation, the applications of Hive can be integrated into the system of the smart substation, which is divided into three layers (processing layer, bay layer and substation layer).

3) Parallel compression experiments verify that with the data records increase in a certain range, the cluster has a better parallel processing efficiency, and S′(m,n)(p) and C (m,n)(p) of cloud cluster further prove that big data processing of smart substation based on Hive is feasible.  .