1: Data-driven KG construction techniques 刘峤，李杨等人, 知识图谱构建技术综述, 计算机研究与发展, 53 (3)，2016  Data acquisition • 结构化的数据（工业界常用） • 半结构化的数据（工业界常用） • 非结构化的数据（学术界常用）  知识抽取 • 限定域关系抽取（判别的语义关系是预先定义的） 输入一个句子以及标 后能够得到高质量的三元组事实。 涉及的NLP分析与处理技术，难度较大。互联网的更 多信息都是以非结构化的文本形式存在的。  基于模板的关系抽取 e.g., 用以下模板表示收购关系（acquisition） X is acquired by Y X is purchased by Y X is bought by Y  基于机器学习的关系抽取方法 • 有监督的关系抽取方法（e.g.,

Advanced testing topics User authentication in Django Overview Installation Usage Django’s cache framework Setting up the cache The per-site cache The per-view cache Template fragment caching The low-level Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks “How-to” guides Authentication using REMOTE_USER Configuration Writing Django? Django appears to be a MVC framework, but you call the Controller the “view”, and the View the “template”. How come you don’t use the standard names? <Framework X> does – why doesn’t

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.13 Geographic framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.14 Common . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 3.11 Django’s cache framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 3.12 Conditional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503 3.25 System check framework . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506 4 “How-to”

database configuration Dynamically defining a database Connection Management Connection Pooling Framework Integration Executing Queries Managing Transactions Database Errors Logging queries Adding a new ons-for-compiling-berkeleydb-with-sqlite-for-use-with- python/]. Lastly, if you use the Flask framework, there are helper extension modules available. Quickstart This document presents a brief, high-level there is a thorough tutorial on creating a “twitter”-style web app using peewee and the Flask framework. I strongly recommend opening an interactive shell session and running the code. That way you can

will take you between 5 and 10 minutes to go through it. Example Twitter app written using Flask framework. Guide to the various query operators describes how to construct queries and combine expressions database Connection Management Connection Pooling Testing Peewee Applications Async with Gevent Framework Integration Executing Queries Managing Transactions Database Errors Logging queries Adding a new ons-for-compiling-berkeleydb-with-sqlite-for-use-with- python/]. Lastly, if you use the Flask framework, there are helper extension modules available. Skip Compilation of SQLite Extensions I’ve received

database Connection Management Connection Pooling Testing Peewee Applications Async with Gevent Framework Integration Executing Queries Managing Transactions Database Errors Logging queries Adding a new ons-for-compiling-berkeleydb-with-sqlite-for-use-with- python/]. Lastly, if you use the Flask framework, there are helper extension modules available. Skip Compilation of SQLite Extensions I’ve received there is a thorough tutorial on creating a “twitter”-style web app using peewee and the Flask framework. I strongly recommend opening an interactive shell session and running the code. That way you can

Dynamically defining a database Connection Management Connection Pooling Testing Peewee Applications Framework Integration Executing Queries Managing Transactions Database Errors Logging queries Adding a new ons-for-compiling-berkeleydb-with-sqlite-for-use-with- python/]. Lastly, if you use the Flask framework, there are helper extension modules available. Quickstart This document presents a brief, high-level there is a thorough tutorial on creating a “twitter”-style web app using peewee and the Flask framework. I strongly recommend opening an interactive shell session and running the code. That way you can

take you between 5 and 10 minutes to go through it. • Example Twitter app written using Flask framework. • Guide to the various query operators describes how to construct queries and combine expressions with Peewee. Compiling can be tricky so here are instructions. • Lastly, if you use the Flask framework, there are helper extension modules available. 1.1.4 Skip Compilation of SQLite Extensions I’ve there is a thorough tutorial on creating a “twitter”-style web app using peewee and the Flask framework. I strongly recommend opening an interactive shell session and running the code. That way you can

Advanced testing topics User authentication in Django Overview Installation Usage Django’s cache framework Setting up the cache The per-site cache The per-view cache Template fragment caching The low-level Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools “How-to” guides Authentication Django? Django appears to be a MVC framework, but you call the Controller the “view”, and the View the “template”. How come you don’t use the standard names? <Framework X> does – why doesn’t

Advanced testing topics User authentication in Django Overview Installation Usage Django’s cache framework Setting up the cache The per-site cache The per-view cache Template fragment caching The low-level Signals Listening to signals Defining and sending signals Disconnecting signals System check framework Writing your own checks External packages Localflavor Comments Formtools “How-to” guides Authentication Django? Django appears to be a MVC framework, but you call the Controller the “view”, and the View the “template”. How come you don’t use the standard names? <Framework X> does – why doesn’t