Terapis

C#使用神经网络实现光学字符识别(OCR)源代码(Csharp use the neural network optical character recognition (OCR) the source code)

tf–idf, short for term frequency–inverse document frequency, is a numerical statistic that is intended to reflect how important a word is to a document in a collection or corpus.[1]:8 It is often used as a weighting factor in information retrieval and text mining. The tf-idf value increases proportionally to the number of times a word appears in the document, but is offset by the frequency of the word in the corpus, which helps to control for the fact that some words are generally more common than others. Variations of the tf–idf weighting scheme are often used by search engines as a central tool in scoring and ranking a document s relevance given a user query. tf–idf can be successfully used for stop-words filtering in various subject fields including text summarization and classification. One of the simplest ranking functions is computed by summing the tf–idf for each query term many more sophisticated ranking functions are variants of this simple model.

通讯，聊天小程序，可以再局域网内进行多人交流，不支持跨网段情况-Communications, chat applet, can be carried out more than the exchange of local area networks do not support the situation of inter-segment

星期速算 (weeks quick calculation speed counting weeks)

说明：  mfc读写excel,包括多中生成excel报表的方法(read excel by mfc,much function to create the file!)

说明：  win 下面的编程实现C++应用本地API读取蓝牙设备(Programming under win implements C++ application of local API to read Bluetooth devices)

说明：  基于SVD的海杂波抑制算法的程序，欢迎大家下载，谢谢。(Based on SVD sea clutter suppression algorithm procedures, welcome to download, thank you.)

说明：  内含3个程序，分别为：基于MATLAB 的状态反馈极点配置函数设计，极点配置分析，全阶观测器设计分析。(Includes three programs, namely: MATLAB-based state feedback pole assignment function design, pole placement analysis, full-order observer design and analysis.)

项目bookstoressh是基于 eclipse3.2包进行布署的，使用者只用下载后，解压出来，然后，通过eclipse的import导入工程，就可以重新布署应用该程序了，注意把DB目录下的文件复制到你的MYSQL的DATA目录 然后如果要改数据库连接，就在com.asent.bean包下修改hibernate.cfg.xml文件就行了，-Project is based on the bookstoressh package eclipse3.2 deployed, the user only after downloading, unzip them, and then, through the eclipse of the import into the project, you can re-deployment of application of the procedure, paying attention to the DB directory copy files to your MYSQL the DATA directory and then if we have to change database connection on the package com.asent.bean modify hibernate.cfg.xml file on the list,

易语言代码关于获取图片信息的代码，借了别人的成果(e code Easy language code, access to picture information on the code, borrow the results of others)