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db2crush
@db2crush
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February 19, 2019
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db2crush
machinelearning
2019-02-20 11:23
Unsupervised Machine Learning
Unsupervised learning allows us to approach problems with little or no idea what our results should look like. We can derive structure from data where we don't necessarily know the effect of the variables.
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db2crush
machinelearning
2019-02-20 11:00
Supervised Machine Learning
Supervised Learning In supervised learning, we are given a data set and already know what our correct output should look like, having the idea that there is a relationship between the input and the output.
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db2crush
machinelearning
2019-02-20 10:36
What is Machine Learning?
Tom Mitchell provides a definition. A computer program is said to learn from experience E with respect to some class of tasks T and performance measure P, if its performance at tasks in T, as measured
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db2crush
redis
2019-02-19 13:22
레디스(Redis) 프로토콜 특징
1. Binary Safe 전송되는 데이터에 따라서 프로토콜이 오작동하지 않는다. 예를 들어 어떤 프로토콜이 데이터의 전송 종료를 알리기 위한 구분자로 줄바꿈 문자를 사용한다고 가정하자. 이때 텍스트 파일을 데이터로 전송하면 데이터가 전부 전송되지 못하고 종료되는 현상이 벌어진다. 이런 현상을 발생시키는 프로토콜들은 binary safe 하지 않다. 2. Type
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db2crush
test
2019-02-19 13:14
test
test
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