Changes

<p><span style="font-family:arial,helvetica,sans-serif">18.Machine learning</span></p>

<p>-evolutionary way&nbsp;for AI to achieve its goal.</p> <p>When I met the machine learining, I thought that it was very similar to the evolution. The core content of the evolution is the survival of the fittest and the genetic change. The machine learning accept various of the data and make a model which is the best for explaining the data(survival of the fittest), it also changes its model as the new data are accepted(genetic change). These similarity was very attractive to me, like the computer language and program.</p>

<p><span style="font-family:arial,helvetica,sans-serif">19.Nature</span></p>