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YAN Hui Hang's Projects

bilibili-helper-o icon bilibili-helper-o

哔哩哔哩 (bilibili.com) 辅助工具,可以替换播放器、推送通知并进行一些快捷操作

chinese-independent-developer icon chinese-independent-developer

👩🏿‍💻👨🏾‍💻👩🏼‍💻👨🏽‍💻👩🏻‍💻**独立开发者项目列表 -- 分享大家都在做什么

english-words icon english-words

:memo: A text file containing 479k English words for all your dictionary/word-based projects e.g: auto-completion / autosuggestion

ezcs icon ezcs

My On-class Works on the CS Course, GZEZ

filetype.py icon filetype.py

Small, dependency-free, fast Python package to infer binary file types checking the magic numbers signature

gender icon gender

Predict Gender from Names Using Historical Data

grappa icon grappa

Behavior-oriented, expressive, human-friendly Python assertion library for the 21st century

luxun icon luxun

鲁迅全集整理:小说,杂文,书信,评论等等....

prettytable icon prettytable

Display tabular data in a visually appealing ASCII table format

sentiment-analysis-on-barak-obama-tweets icon sentiment-analysis-on-barak-obama-tweets

To answer the question "Which category of emotion is most frequent for Barak Obama?" I've done sentiment Analysis on Barak Obama's Tweet.I've categorised Tweets into 3 catergory as Positive, Negative and Neutral. To categorized the tweets I followed below steps.<BR> 1. Tweet is a Positive Tweet if number of Positive words in a Tweet is greater than number of Negative words.<BR> 2. Tweet is a Negative tweet if Negative words are greater than Positive words. <BR> 3. If number of Positive and negative words are equal in a tweet then its a Neutral Tweet.<BR> To do this I build a vocabulary of Positive and negative word list from Datasets provided below. 1. Positive Words Dataset: https://gist.github.com/mkulakowski2/4289437 2. Negative Words Dataset: https://gist.github.com/mkulakowski2/4289441count 3. Twitter Sentiment Analysis Dataset: http://thinknook.com/twitter-sentiment-analysis-training-corpus-dataset-2012-09-22/ Results: Positive Tweets are highest with count of 24331. To identify the Hypothesis: "Most of Barak Obama's tweets will be regarding healthcare". I scraped the health related words from "http://www.english-for-students.com/Health-Vocabulary.html" and created healthWordList. And considered a tweet as a healtcare related tweet if atleast one word in a tweet is also is healthWordList. Results: The Hypothesis is false as only 6768 Tweets out of 27346 overall tweets are related to Health care. After completing this I checked the accuracy of categorised tweets using Naive Bayes Algorithm. I trained the model with Sentiment Analysis Dataset with different tweets and checked the accuracy of my categorization of tweets.

youtube-auto-subtitle-download icon youtube-auto-subtitle-download

:coffee: Download Youtube Subtitle (Still work in 2020!) (Work best on Chrome + Tampermonkey) **Looking for maintainer** 2020-10-7 更新:支持中英双语字幕下载,请在页面底部提供的另一个链接进行安装

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