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GIS
利用MFC底层开发的二维GIS管理软件,包括图层管理,二维浏览,属性查询,图形编辑(点选,旋转,缩放,平移等),采用树结构对GIS对象进行管理
以前就发过,不过上传的时候数据自动丢失了,下载已超过千次,均是最好评论,感谢大家支持,现在重新上传,这是以前的记录 GIS.rar, 1689KB,下载 1018 次 (MFC Development using two-dimensional GIS management of the underlying software, including layer management, two-dimensional browsing, attribute query, graphics editor (click, rotate, zoom, pan, etc.), using tree structure to manage the object of GIS have made before, However, when the data is automatically uploaded is missing, download over a thousand times, are the best comment, thank you for support, now re-upload, which is previously recorded GIS.rar, 1689KB, downloaded 1018 times)
- 2011-04-20 11:00:14下载
- 积分：1
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lock_hungry
给出进程需求矩阵C、资源向量R以及一个进程的申请序列。使用进程启动拒绝和资源分配拒绝（银行家算法）模拟该进程组的执行情况。要求：
初始状态没有进程启动
计算每次进程申请是否分配？如：计算出预分配后的状态情况（安全状态、不安全状态），如果是安全状态，输出安全序列。
每次进程申请被允许后，输出资源分配矩阵A和可用资源向量V。
每次申请情况应可单步查看，如：输入一个空格，继续下个申请
(The gives processes demand matrix C resource vector R as well as the application of a process sequence. Using the process starts refused to reject and resource allocation (the bankers algorithm) analog implementation of the process group. Requirements: initial state process starts calculated each time the process is whether the application is assigned? : Calculate a state after the pre-allocated (safe state, unsafe state), if it is a safe state, the output safety sequence. Each process the application is allowed, the the output resource allocation matrix A and the resources available vector V. Each application should be able to single-step view, such as: type a space, continue to the next application)
- 2021-01-17 00:38:45下载
- 积分：1
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LED
基于STM32F091的LED操作程序，使用Keil MKD V5开发，作为学习验证使用(LED operating program based on STM32F091 is developed using Keil MKD V5 as learning verification.)
- 2018-12-18 17:03:12下载
- 积分：1
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Internet文件下载
一个文件下载软件，通过填写Internet文件的URL和本地保存路径就可以下载，并且可以显示下载速度和进度。(a download software through the Internet to fill in the URL and document preservation of the local trails can be downloaded and shows download speed and progress.)
- 2005-05-17 19:06:58下载
- 积分：1
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TFIDF-master
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.
- 2014-02-23 09:01:44下载
- 积分：1
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FFT32_LIB
在TMS320F2812上做的32点傅立叶算法（定点运算）。(TMS320F2812 make up at the 32-point Fourier algorithm (fixed-point computation).)
- 2009-03-17 10:45:02下载
- 积分：1
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Catch
屏幕广播，在局域网内同段IP内进行屏幕广播和监控(Catch Computer desk)
- 2013-11-08 09:23:45下载
- 积分：1
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Factor Oracle, Suffix Oracle
We introduce a new automaton on a word p, sequence of letters taken in an alphabet
,that we call factor oracle. This automaton is acyclic, recognizes at least the factors of
p , has m 1 states and a linear number of transitions . We give an on-line construction
algorithm of the factor oracle. The tight links between this structure and the suffix
automaton allows us to introduce a second structure : the suffix oracle . We use these
two structures in string matching algorithms that we conjecture optimal according to the
experimental results. These algorithms are as efficient as the ones that already exist using
less memory and being more easy to implement.
- 2021-08-08 00:30:54下载
- 积分：1
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tms
简单是MFC数据库操作练习，字段的添加，删除，修改.(Simple MFC database operation practice, field to add, delete, modify.)
- 2014-07-06 23:44:37下载
- 积分：1
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SequentialSfM
说明： 一个用sequntial SFM实现双目三维重建的简单实例(A simple example of sequntial SFM ( Structure From Motion ) 3D reconstruction.)
- 2021-11-04 00:30:03下载
- 积分：1
