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B1 中級 英語 7:52 Educational

Machine Learning | What Is Machine Learning? | Introduction To Machine Learning | 2026 | Simplilearn

Simplilearn · 5,368,811 回視聴 · 追加日 4日前

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00:00

we know humans learn from their past

00:02

experiences

00:03

and machines follow instructions given

00:05

by humans

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but what if humans can train the

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machines to learn from the past data and

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do what humans can do and much faster

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well that's called machine learning but

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it's a lot more than just learning it's

00:17

also about understanding and reasoning

00:20

so today we will learn about the basics

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of machine learning

00:24

so that's paul he loves listening to new

00:26

songs

00:28

he either likes them or dislikes them

00:30

paul decides this on the basis of the

00:33

song's tempo

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genre

00:36

intensity and the gender of voice for

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simplicity let's just use tempo and

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intensity for now so here tempo is on

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the x axis ranging from relaxed to fast

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whereas intensity is on the y axis

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ranging from light to soaring we see

00:53

that paul likes the song with fast tempo

00:56

and soaring intensity while he dislikes

00:59

the song with relaxed tempo and light

01:02

intensity so now we know paul's choices

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let's say paul listens to a new song

01:07

let's name it as song a song a has fast

01:10

tempo and a soaring intensity so it lies

01:13

somewhere here looking at the data can

01:15

you guess whether paul will like the

01:17

song or not correct so paul likes this

01:20

song by looking at paul's past choices

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we were able to classify the unknown

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song very easily right let's say now

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paul listens to a new song let's label

01:30

it as song b so song b

01:33

lies somewhere here with medium tempo

01:36

and medium intensity neither relaxed nor

01:39

fast neither light nor soaring now can

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