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软件工程课件,介绍软件开发的技术,方法,原理(6-10)章-Software engineering courseware, introduction of software development techniques, methods, principles (6-10) Chapter

提出了一种自动构造特定领域本体的方法，该方法应用术语抽取和多重聚类技术。在术语抽取阶段，通过术语在专业语料与背景语料中出现概率的对比，采用LLR公式对术语进行评分，取得了更好的抽取效果。在层级关系发现过程中，采用上下文共现信息结合HowNet中词语的语义相似度，进行术语间相似度度量，力求获得术语间最合理的相关状况。同时改进了k-medoids聚类算法，更准确地发现术语的层级关系，进而构造出特定领域的本体。(This paper presents an approach to mining domain-dependent ontologies using term extraction and relationship discovery technology.There are two main innovations in the approach. One is extracting terms using log-likelihood ratio, which is based on the contrastive probabilityofterm occurrence in domain corpus and background corpus. The other is fusing together information from multiple knowledge sources as evidencesfor discovering particular semantic relationships among terms. In the experiment, traditional k-mediods algorithm is improved for multi-levelclustering. The approach to produce an ontology for the domain of computer science is applied and promising results are obtained.)

MSP430调节电子负载,实现430单片机对电子负载的调节(MSP430 electronic load adjustment)

说明：  转子动力学进行横向振动绘图分析的程序语句(Rotor dynamics for lateral vibration mapping analysis of the program statement)

Protel常用元件库封装，有网上找的，有自己做的，现集中起来献给大家，希望对学习Protel的朋友有所帮助！-Protel libraries commonly used package has to find online and have their own make, and is dedicated to everyone together, and they hope to learn from Protel help a friend!

采用美国adi公司的bf系列，基于bf533的ez-kit平台的tft液晶屏显示图像功能的代码-Adoption of the United States adi

一款可以在电脑上免费拨打电话、手机的软件，帐号在这里申请https://talkmember.mediaringtalk.com/mytalk_chs/register.php ，帐号申请后60分钟可以免费拨打电话了。试试吧！本人出钱购买的软件。-A computer can make free calls, mobile phone software application account here https:// talkmember.mediaringtalk.com/mytalk_chs/register.php, account 60 minutes after application can make free calls a. Try it! Money I buy software.

成绩单管理系统，非常好-report card management system is very good

说明：  C语言使用Excel库分析日志文件，可自行修改接口，兼容性好(Using Excel Library to Analyse Log Files in C Language)

visual c++开发的坦克小游戏源码，希望对大家有帮助-development of the visual c small game tanks source, and I hope to be helpful