3month19日夜7Point, the School of Electrical Engineering is in the Xinglongshan Teaching Building5202The classroom holds the 26th "Expert Forum" academic lecture series。This lecture is given by Associate Professor of Shandong University，Doctoral supervisor Zhang Li lectures，Students of all grades in the School of Electrical Engineering actively participated。

Zhang Li introduced the theme of this lecture from the convenience brought by artificial intelligence to modern life，Quickly lead students to have a preliminary understanding of artificial intelligence。Afterwards，Zhang Li compares the big data methods used in artificial intelligence with traditional data acquisition methods，Highlights the characteristics of big data methods that rely on correlation rather than logic and causality。Next，Zhang Li took the process of artificial intelligence using big data to predict the survival rate of each passenger on the Titanic cruise ship as an example，Detailed analysis to the students of data grouping when using big data to solve problems、Information selection、Algorithm selection、Model training、Data verification and other steps。

Nevertheless，Artificial intelligence is not omnipotent。Zhang Li pointed out，The current artificial intelligence still has the "danger" that cannot be defined、Concepts such as "delicious"，There are also major flaws such as the inability to screen and select the input data。In view of this，Zhang Li believes that artificial intelligence has great room for development，And encourage students to actively participate in artificial intelligence research。

This lecture increased electrical students’ interest in artificial intelligence，At the same time, it also deepens students’ understanding of the problem-solving process of artificial intelligence，It greatly encourages students to explore and innovate in the direction of scientific research。