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Given a set A [1 ... n], and one from A to its own mapping f, to find the larges...
给定一集合A[1...n]和一个从A 到其自身的映射f,寻找元素个数最多的一个子集S属于A，并使得S 满足：
1．f 把S 映射到自身；
2．S 中没有两个元素映射到相同的元素。-Given a set A [1 ... n], and one from A to its own mapping f, to find the largest number of elements in a subset of S belongs to A, and makes the S satisfy: 1. f to S is mapped to itself 2. No two elements of S mapped to the same element.
- 2022-12-19 23:40:03下载
- 积分：1
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opencl dct
此算法有很好的表现。有人想要研究 opencl 使用这将会非常简单。与该应用程序有很多的命令。输入-h 以显示所有的命令。例如，-t 是打印的时间它成本。— — 设备 gpu 是选择 gpu 为执行设备。内核是非常简单易懂。我们可以使用 opencl 加速应用程序。使用 opencl 将是主要趋势。而且我很运气的 sdk 开发的惠顾。我们做大量的测试。和修复一些 bug。和优化内核。它是非常酷。
- 2022-04-19 19:53:20下载
- 积分：1
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RFID indoor location identification for construction projects
资源描述This paper presents a lowcost indoor location identification and material tracking methodology for construction
projects using Ultra High Frequency (UHF) passive Radio Frequency Identification (RFID) technology. Onsite
location aware information is an emerging area that focuses on automating delivery of spatial information
pertinent to location of materials, workforce, and equipment. This spatial information can be used to derive
knowledge about construction project status. A two-step algorithm is presented to automate the process of
location estimation and material tracking in near-real-time. In this methodology, a number of passive RFID
tags are distributed onsite where work is progressing, and a mobile RFID reader is carried by a worker onsite.
Each passive RFID tag is deployed as a reference point with a known location (landmark) within a predefined
zone. Reference tags of known locations are used to d
- 2022-03-02 08:24:10下载
- 积分：1
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代数多项式曲线拟合与最小二乘法PDF文档
代数多项式曲线拟合与最小二乘法PDF文档-Algebraic polynomial curve fitting with least square method PDF documents
- 2022-05-07 04:15:45下载
- 积分：1
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CPU computer systems is a very important resource, this chapter introduces proce...
CPU是计算机系统中一个十分重要的资源，本章主要介绍处理机的调度目标、策略以及评价方法等。因为处理机调度程序不可能选择全部驻留在外存的进程，因此，在调度一个进程占有处理机之前，系统必须按某种策略把外存中处于后备状态的作业选择出来，并创建进程和分配内存，为进程执行准备必需的资源。这一步称为作业调度或高级调度。作业调度的目标是尽量做到公平合理，能执行尽可能多的作业、尽快地响应时间以及高的设备利用率等。任一调度算法要同时满足这些调度目标是不可能的。大多数操作系统都是根据用户需要而采用兼顾某些目标的方法。比较常用的作业调度算法有：FCFS（先来先服务）、方法、SJP(最短作业优先)法、HRN(最高响应比)法等。这-CPU computer systems is a very important resource, this chapter introduces processor scheduling objectives, strategies and evaluation methods. Because the processor scheduling procedures could not choose Disk presence in all the process, and therefore, in the process of scheduling a possession before the processor, the system must be some kind of strategy to Disk backup were at the operational state of choice out and the process of creation and distribution of memory, the process of preparing the implementation of the necessary resources. This step as job scheduling or senior scheduling. Job Scheduling goal is to try to make it fair and reasonable to carry out the operation as much as
- 2023-01-15 07:45:04下载
- 积分：1
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算法首先实现最佳解决河内塔与GUI
程序在Visual C ++，它使用最好优先算法来解决河内塔。还实现了一个图形导航和交互的键盘接口供其使用。来自包括指令和源代码，再加上必要的纹理和.exe文件的文件
- 2022-03-21 19:54:07下载
- 积分：1
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随机生成的字符串段。
随机产生一段字符串。-randomly generated string section.
- 2023-04-08 01:15:04下载
- 积分：1
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用vc 实现的计算理论的基本程序，该程序能判定一个输入的语言能否被有台确定型有穷自动机所接受。...
用vc 实现的计算理论的基本程序，该程序能判定一个输入的语言能否被有台确定型有穷自动机所接受。-vc used to achieve the theoretical calculation of the basic procedures, the program can determine an input language can be identified with Taiwan-based Finite Automata acceptable.
- 2022-07-08 03:47:19下载
- 积分：1
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BMPTOYUV的C实现，附详细注释
资源描述
视频格式转码的C实现，bmp to yuv, 附详细注释。上传的源代码属于个人原创，非抄袭，从来没有上传过，已编译通过，我自己的硕士论文里头已经用过了，绝对真实可信
- 2022-11-15 04:20:02下载
- 积分：1
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SM2、SM3、SM4算法说明及c语言代码
实现国密算法的SM2、SM3、SM4，可以界面上测试算法的正确性，同时包含国密局公开的国密算法规范
SM2椭圆曲线公钥密码算法
SM3密码杂凑算法
适用于商用密码应用中的数字签名和验证、消息认证码的生成与验证以及随机数的生成，可满足多种密码应用的安全需求。
SMS4 密码算法
该算法的分组长度为128比特，密钥长度为128比特。加密算法与密钥扩展算法都采用32轮非线性迭代结构。解密算法与加密算法的结构相同，只是轮密钥的使用顺序相反，解密轮密钥是加密轮密钥的逆序。
- 2022-10-18 23:30:03下载
- 积分：1
