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concept

concept [Origin: conceptum, from the 过去分词 of concipere; CONCEIVE] conceive [Origin: conceivre, from Latin concipere 'to take in, conceive', from com- + capere 'to take'] Concepts are used as formal tools or models in mathematics, comp

Modeling Our World书

前言 All geographic information systems (GIS) are built using formal models that describe how things are located in space. A formal model is an abstract and well-defined system of concepts. It defines the vocabulary that we can use to describe and reason ab

SQLite Design and Concepts

   SQLite Design and Concepts     API分为两大类core API. 基本的SQL操作extension API.  创建自定义的SQL操作。基本数据结构需要了解的组成部分有连接、statments、B树、pager。 为了写好SQLite代码，需要了解的基本概念，API、事务和锁。连接和statments这两种数据结

SQL Server concepts

Tips Client Tool Path SSMS C:\Program Files (x86)\Microsoft SQL Server Management Studio 18\Common7\IDE\Ssms.exeSQL Sserver Profiler C:\Program Files (x86)\Microsoft SQL Server Management Studio 18\Common7\PROFILER.EXE

Improving Question Answering with External Knowledge

第一遍： 亮点 1、通过引用外部数据，整合到预训练模型中，通过实验证实其有效 First, we identify concepts in question and answer options and link these potentially ambiguous concepts to an open domain resource that provides unstructured background information rele

Deep Short Text Classification with Knowledge Powered Attention

Deep Short Text Classification with Knowledge Powered Attention research problem short text are more ambigous since they have not enough contextual informationretrieve knowledge from external konwledge source of enhance the semantic repretentatiom attenti

2.2. Concepts

2.2 基础概念 PostgreSQL是一个关系型数据库管理系统（RDBMS）。也就是说，它是用来管理关系型数据的。关系本质是表的数学术语。当今，在表中存储数据已是一个众所周知的概念，以至于它看起来就是这个样子的，但实际上，还有许多其他组织数据库的方法。在类UNIX系统上的文件和目录构成了一个

Programming Concepts: Concurrency

Programming Concepts Series: The Stack and the Heap Compiled and Interpreted Languages Concurrency Static vs. Dynamic Type Checking Type Introspection and Reflection Core Functional Programming Concepts Garbage Collection For the third post in this Pro

Concepts of Hypothesis Testing

Concepts of Hypothesis Testing 假说检验的目的是利用样本来测试一个或者多个群体的参数值 Steps for Testing a Hypothesis 1.设定虚无假说(null hypothesis,\(H_0\))和对立假说(alternative hypothesis,\(H_1/H_a\)) 2.指定显著水准(level of significance,\(\alpha\)) 3.决定

个人编程规范

缩写 单词 缩写 出处 expression expr subPathExpr https://kubernetes.io/docs/concepts/storage/volumes/#using-subpath-with-expanded-environment-variables

关于加密，验证, SSL / TLS3.0的基础知识 [OS concepts 搬运工系列]

写在前面 ：作为一个初学的弱渣，写这篇东西完全是在当笔记做。 我觉得我们这门课虽然叫Operating System Concepts,到不如说是安全基本知识入门（所以学啥完全取决于老师的方向和自己）。这部分大概预习了（雾。。）有一周，还是懵懂，不对的地方希望大家多多指教。课本用得是很经典的Abraham