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waterfill
说明： 这是一个关于功率控制领域的注水算法代码，解压之后是一个m文件。(This is a program about waterfilling algorithm on power control.)
- 2020-07-07 10:17:09下载
- 积分：1
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MailInfo
实现163邮箱的25端口发送smtp邮件(Implementation of Smtp Mail Sending on Port 25 of 163 Mailbox)
- 2020-06-20 20:40:01下载
- 积分：1
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帧差法1
帧间差分法是一种通过对视频图像序列中相邻两帧作差分运算来获得运动目标轮廓的方法，它可以很好地适用于存在多个运动目标和摄像机移动的情况。当监控场景中出现异常物体运动时，帧与帧之间会出现较为明显的差别，两帧相减，得到两帧图像亮度差的绝对值，判断它是否大于阈值来分析视频或图像序列的运动特性，确定图像序列中有无物体运动。图像序列逐帧的差分，相当于对图像序列进行了时域下的高通滤波。实例中有对应avi文件(Inter-frame difference method is a method that obtains the contour of moving object by differential operation of two adjacent frames in video image sequence. It can be well applied to the situation where there are multiple moving objects and camera moving. When abnormal object motion occurs in the monitoring scene, there will be obvious difference between the frame and the frame. By subtracting the two frames, the absolute value of the brightness difference between the two frames can be obtained. The motion characteristics of video or image sequence can be analyzed by judging whether it is larger than the threshold value, and whether there is object motion in the image sequence can be determined. The frame-by-frame difference of image sequence is equivalent to high-pass filtering of image sequence in time domain. There are corresponding avi files in the instance)
- 2018-12-08 16:18:17下载
- 积分：1
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python初学者教材，使读者能更深刻了解python的精髓，讲的很透彻...
python初学者教材，使读者能更深刻了解python的精髓，讲的很透彻-python beginner teaching materials, allowing the reader to a deeper understanding of the essence of python, speaking very thorough
- 2022-03-20 01:33:24下载
- 积分：1
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Thinking in Java 4edPL.part1
说明： Description about this retard programs i dont know what it is
- 2020-07-05 06:46:43下载
- 积分：1
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本系统内置的测评模块可以根据学生的学习成绩以及往日的综合表现对学生的综合素质分进行自动评分操作，免除了教师手工计算核对的繁琐事情。品行诚信电子档案系统已经做到了...
本系统内置的测评模块可以根据学生的学习成绩以及往日的综合表现对学生的综合素质分进行自动评分操作，免除了教师手工计算核对的繁琐事情。品行诚信电子档案系统已经做到了模板化，可以根据贵校对大学生品行诚信电子档案与综合素质测评的要求制作相应的模板，充分符合各大院校对电子档案的需求。系统采用先进的ASP.net 2.0 + SQL Server 2000/2005为开发环境和运行环境，充分利用ASP.net 2.0和SQL Server的强大的功能和性能，并且在系统中采用了先进的Ajax技术，在数据导入上做到Ajax无刷技术，支持导入上的断点续传功能。
- 2022-03-25 02:04:52下载
- 积分：1
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21ic下载_光伏电池MATLAB仿真
simulink的PV模块，经过测试，能够正确反映PV电池的电压电流、电压功率特性。(PV module of Simulink)
- 2019-04-10 12:51:08下载
- 积分：1
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072282
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.)
- 2009-06-03 16:16:43下载
- 积分：1
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编译器
编译器，语法分析程序，词法分析程序，词法生成器(Compiler, Grammar Analysis Program, Lexical Analysis Program, Lexical Generator)
- 2020-06-15 22:23:56下载
- 积分：1
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滑动块状区域覆盖切换代码
说明： 滑动块状区域覆盖切换代码是一款响应式幻灯片切换代码下载。(Sliding block area coverage switching code is a response slide switching code download.)
- 2019-03-08 10:20:50下载
- 积分：1
