
모두의 한국어 텍스트 분석과 자연어처리 with 파이썬
박조은
파이썬 한국어 텍스트 분석과 자연어처리 워드클라우드 시각화, 형태소 분석, 토픽모델링, 군집화, 유사도 분석, 텍스트데이터 벡터화를 위한 단어 가방과 TF-IDF, 머신러닝과 딥러닝을 활용한 텍스트 분류, 허깅페이스 활용법
초급
NLP, 텍스트마이닝, 머신러닝
What is Kaggle? Every year, Kaggle conducts a survey of users around the world. When you want to learn data science, you may have many questions. Is it too late to start? Which language should I choose between Python and R? How much is the salary? Find out by reading the responses from users around the world! With just a few powerful features of Pandas, you can perform frequency analysis and data visualization.
How to use kaggle notebook
Handling DataFrame and Series Type Data with pandas
Indexing data via pandas' loc
Calculating frequency with pandas value_counts
Visualizing frequency with seaborn countplot
Drawing a bar graph with seaborn barplot
Finding response frequency for multiple questions using pd.crosstab
Sorting data with sort_index() and sort_values()
How to use pandas filter
Kaggler's secrets revealed through data!
Now, take your first step into data analysis.
Data Analyst , Data Scientist ,
I want to become a machine learning engineer ...
If you don't have anywhere to ask and have a lot of questions?!
Analyze it with data!
The answer might be in the data!
👉 What are the gender and age range of Kagglers?
👉 Data analyst? Scientist? Machine learning engineer? Programmer?
👉 Python vs R vs SQL?
👉 Jupyter? VS Code? PyCharm? Which editor should you use?
👉 Will the gender ratio of Kagglers change by age group?
👉 Also, are there differences in language use and occupation depending on gender?
What if you have to do the same task over and over again? Create a function to reduce the amount of repetitive work.
I'll create a function that automatically analyzes the frequency by simply passing in the question number!
Who is this course right for?
Data Science Beginner
Kaggle beginner
Anyone curious about demographic information of other data analysts?
Anyone who wants to analyze a survey using Pandas
Data Analyst
For those who want to learn data preprocessing techniques
Need to know before starting?
Basic understanding of Python's data types, variables, lists, conditional statements, and functions
Comparison and assignment operations in python
Basic understanding of pandas' DataFrame and Series types
Understanding Bar Graphs
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Microsoft MVP(Python Developer Technologies)
네이버 커넥트 재단 부스트코스 데이터사이언스 강의 설계 및 교수자
서울대 빅데이터혁신공유대학, 서울대 평생교육원, 연세대 DX Academy, 한신대 ABC Camp, 한양대 대학원, 전남대,
한국능률협회, 삼성SDS 멀티캠퍼스, 멋쟁이사자처럼, 패스트캠퍼스, 모두의연구소 등 다수의 교육기관 및 기업 강의
다양한 도메인(제약, 통신, 자동차, 커머스, 교육, 정부기관 등)의 기업 데이터 분석
20년이상 게임, 광고, 교육 등 다양한 도메인에서 웹 백엔드 개발자 및 데이터 분석가 현업 경험
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