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PPT - 数据工程与知识工程教育部重点实验室

PPT - 数据工程与知识工程教育部重点实验室

PPT - 数据工程与知识工程教育部重点实验室

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Challenges in the era of Big Data <br />

large number of multi-type<br />

individuals<br />

(heterogeneous nodes) <br />

large number of<br />

multiplex relations<br />

(heterogeneous edges) <br />

complex & complicated<br />

mechanism for the structure<br />

dynamics <br />

Lack of early signs<br />

or critical features for<br />

percolation transition <br />

information spread<br />

very quickly in a very<br />

short time interval<br />

hard to predict<br />

when the percolation<br />

transition occurs<br />

(Predictability) <br />

hard to predict<br />

how fast is the<br />

information outbreak<br />

at the percolation<br />

transition <br />

(Controllability)

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