无产者网站
欢迎来到无产者网站！以下是我的个人简介、项目及学术经验分享！王旻晨
🎓 教育背景
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纽约大学
2018年8月 - 2020年5月（预计）计算机科学 - 理学硕士
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清华大学
2013年8月 - 2017年7月软件工程 - 工学学士
🏗️ 工作经历
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纽约大学 - 助教
2019年2月 - 至今2019年春季学期 及 2019年秋季学期 - Prof. Suel's CS6083 Principles of Database Systems
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亚马逊中国 - 软件开发工程师实习生
2019年6月 - 2019年8月亚马逊智能硬件（Lab126）SCM Beijing Group
💬 自我介绍
本人系纽约大学计算机科学硕士，本科就读于清华大学软件学院。 （待补完）
🧐 学术兴趣
本人的兴趣领域涵盖Web开发、数据库系统、Web搜索引擎、网站可靠性等领域。 （待补完）
⚔️ 技术能力
兴趣领域
Relational Database Management System Web Search Engines Web Development DevOps Software Engineering
编程语言
Java Python C/C++ JavaScript (ES6) HTML5 CSS3 SQL
Web开发框架
Django Flask SQLAlchemy jQuery React.js Ant Design Semantic UI Bootstrap
工具及服务
MySQL Linux Amazon Web Services DynamoDB
开发工具
Visual Studio Code PyCharm WebStorm SQLyog Git SourceTree Confluence Jira
选修课程
硕士课程
Design and Analysis of Algorithms Principles of Database Systems Interactive Computer Graphics Game Design Artificial Intelligence Machine Learning Human Computer Interaction Web Search Engines Cloud Computing
（部分）本科课程
Software Engineering Data Structure and Algorithms Web Front-End Technology Architecture of Computer and Network Computer System Software Functional Programming Java and Object-Oriented Programming Modeling and Verification of Software Systems
📚 项目经验（待翻译）
📗 工业项目
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Jira REST API工具
Developed a Python tool for SCM engineers to use Jira quickly with command-line- Using argparse and requests in Python, developed a package with command-line tool, implemented input arguments parsing, interaction with REST APIs of Jira server, parsing and analysis of JSON
- Checked syntax with Pylint, wrote and generated documents by docstring using Doxygen
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学习管理系统
Developed a Flask web system for engineers and vendors to learn internal tools- Analyzed requirements, designed user role permission & history record system, designed database schema
- Implemented authentication based on REST API of Crowd, developed MVC Back-End based on Python and Flask framework, used SQLAlchemy ORM to operate MySQL database, organized functions with Blueprints
- Implemented Front-End interfaces with Jinja2 based on Bootstrap & jQuery, used WTForms to validate and process forms
📘 团队项目
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Albedo - 光伏产业Web应用
Data Visualization Manage Dashboard - A data visualization web platform displaying solar panel production report- In charge of and collaborated in developing the Front-End of solar panel design web system, expected to be used for commercial
- Developed Front-End application based on Yarn, React, React-Router & React-Redux
- Designed and achieved user interface using Ant Design, implemented graphs & charts rendering with ECharts
- Implemented data asynchronous loading and rendering through AJAX, JSON data preprocessing with JavaScript (ES6)
📙 课程项目
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HTML5 Canvas Game & Firebase Chatroom
Web Front-End Technology Projects- Developed a HTML5 2D 2-player real-time game using HTML5 Canvas API, implemented control of moving object using keyboard event, parabola moving of bullets, game logic and victory detection
- Developed a front-end serverless chatroom with Firebase as real-time back-end database service, using jQuery to generate input box and speech balloon, Firebase JavaScript API to send and fetch chat messages
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Django Microblogging Social Web Application
Principles of Database Systems Project- Developed Back-End using Python, Django framework in MVC pattern, operated MySQL database with Django ORM, built Front-End interface based on Semantic UI and jQuery
- Implemented authentication and authorization using Django user system
- implemented Attribute-Based Access Control of feed visibility logic based on users’ time, friendship and location attributes
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最大匹配法中文分词
Data Structure and Algorithm Project- Implemented B+ tree data structure, insertion and search with C++ for storage of dictionary
- Achieved web page tag analysis with stack to extract context, used maximum matching method for text segmentation with B+ tree dictionary
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Python网络爬虫
Web Search Engines Project 1- Implemented multi-thread crawling, achieved BFS and Priority Score strategy of crawling pages
- Achieved hyperlink processing & web page crawling using urllib, implemented web page hyperlink parsing, implemented checking of visit history and followed Robot Exclusion Protocol before crawling
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C++倒排索引构建及查询（简易搜索引擎）
Web Search Engines Project 2 & 3- Used CommonCrawl data set, implemented gzip dataset reading and document term parsing
- Implemented building of inverted index using parsed files, Variable Byte encoding & decoding to compress the inverted index
- Implemented command line interface for conjunctive & disjunctive of query execution from inverted index, using BM25 score to rank and return top 10 results, and provided a web search interface using Python & Flask
- Have been tested using 7.4 GB CommonCrawl data of web page files
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C++基于词库及语料库的搜索引擎查询推荐
Web Search Engines Course Project- Implemented builidng of Trie Tree to store lexicon and information of terms with C++
- Achieved building of 3-gram index of lexicon, and implemented searching of similar terms based on 3-gram index
- Achieved building of bigram language model based on given corpus, and implemented next term suggestion given previous term
- Designed the system to auto-correct typo in query using 3-gram index and edit distance (a dynamic programming method), auto-complete last unfinished term with Trie, auto-suggestion of next term based on previous term using bigram language model
- Designed the ranking of suggestion results based on model of conditional probability, and integrated the system with web interface
- Haved been tested using lexicon with 23 million terms
🏆 荣誉获奖
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纽约大学工程学院学术成就奖
2019年11月 - 纽约大学计算机科学与工程系
💡 读过及正在阅读的书籍
Professional JavaScript for Web CSS Mastery: Advanced Web Standards Solutions Site Reliability Engineering: How Google Runs Production Systems Introduction to Information Retrieval Introduction to Algorithms (CLRS) Algorithms (Robert Sedgewick, Kevin Wayne) Database System Concepts
（待补完）
😻 兴趣爱好
游戏玩家，动漫爱好者。 （待补完）
👋 联系本人
欢迎邮件至 me [AT] minchen.wang