Coursera Notes | Graph Analytics for Big Data (1)

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This is a note of "Graph Analytics for Big Data",which is an online lesson on Coursera.
And here is the introduction link: Graph Analytics for Big Data

Week One

Simple introduction of the class, no need to note.

Week Two

Graph Use Cases

Social Media Analysis

Question:

Why Graphs

Gene-Phenotype-Disease Networks

屏幕快照 2018-05-06 下午1.28.07.png

Two issues

Why Graphs

Human Information Network Analysis

Why Graphs

屏幕快照 2018-05-06 下午1.47.10.png

如图所示,这是一个恐怖分子相关的Graphs,你可以看到有一些账号存在明显聚拢的情况。也就是说,通过图分析,我们是可以找出相关的恐怖分子团体的。除此之外,通过对其以往行踪以及近期动态进行分析,可能可以实现对其未来行为的预测。

Analysis and Planning for Smart Cities

Cities have networks

Networks should be Modeled

Why Graphs

What is Analytics

Some Broad Purposes of "Analytics"

What are the impact of Big Data's V's on Graphs

The four well-known Big Data's V's

the impact of Big Data's V's on Graphs

屏幕快照 2018-05-06 下午2.41.20.png

Graph Size Impacts Analytics

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