农牧行业专业定制 种、养、加、销、运智慧高效一体化解决方案。主要应用在繁育、养殖、社会化服务、屠 宰加工、金融保险、销售、运营、监管等畜牧业全产业链的各重要环节，是为农牧民、 合作社、企业等提供饲养技术、繁育服务、远程诊断、农资流通、金融保险、产品销 售、市场分析、运营监管等服务的服务型大数据云计算平台。 (2024-05-16, Others, 0KB, 下载0次)
http://www.pudn.com/Download/item/id/1715852378744006.html
CDC Biodiversité是法国最大的金融机构Caisse des Dép ts et Consignation的子公司。它专门为企业提供生物多样性积极解决方案，如生态补偿和生物多样性足迹。
CDC Biodiversité is a subsidiary of the Caisse des Dép ts et Consignation, the largest French financial institution. It is specialized in providing biodiversity-positive solutions to businesses such as ecological offsets and biodiversity footprinting. (2024-01-29, HTML, 0KB, 下载0次)
该项目是一个人工智能作业模拟与认知通过饲料。Cognizant是一家信息技术和咨询跨国公司，帮助企业实现技术现代化、重新设计流程和转变体验，以便他们在快速变化的世界中保持领先地位。
This project is an Artificial Intelligence job simulation with Cognizant through Forage. Cognizant is a n information technology and consulting multinational company that helps businesses modernize technology, reimagine processes and transform experiences so they stay ahead in a fast-changing world. (2024-01-05, Others, 0KB, 下载0次)
TSP是计算机科学和运筹学研究中的经典优化问题。在这篇文章中，我们开玩笑地将TSP应用于SpaceX的富有远见的企业家埃隆·马斯克（Elon Musk）希望以最小的成本访问太阳系的所有行星的情况。
TSP is a classic optimization problem in computer science and operations research. In this essay, we playfully apply TSP to the case where Elon Musk, the visionary entrepreneur of SpaceX, wishes to visit all the planets of our solar system with minimum cost. (2023-12-29, Python, 0KB, 下载0次)
JVS数据智仓是基于企业私有化部署的自助式数据分析平台。平台提供多数据源、数据可视化加工清洗、数据分析图表的配置、统计报表BI的配置、可视化数字大屏配置、开放的数据服务配置等功能。
JVS data intelligence warehouse is a self-service data analysis platform based on enterprise privatization deployment. The platform provides multiple data sources, data visual processing and cleaning, data analysis chart configuration, statistical report BI configuration, visual digital screen configuration, open data service configuration and other functions. (2023-11-20, Others, 0KB, 下载0次)
面向小型企业的本科数据科学项目，涵盖用于优化运营、提高效率和推动增长的数据驱动解决方案。包括描述性、预测性和规定性分析、机器学习和决策策略。
Undergraduate Data Science project for small businesses, covering data- driven solutions for optimizing operations, increasing efficiency, and driving growth. Includes descriptive, predictive, and prescriptive analytics, machine learning, and decision strategies. (2023-11-11, Python, 0KB, 下载0次)
数据描述：手头的数据包含具有某些属性的人的医疗成本。领域：医疗保健环境：利用客户信息对大多数企业来说至关重要。在保险公司的情况下，像下面提到的客户属性在做出业务决策时可能是至关重要的。因此，知道...
Data Description: The data at hand contains medical costs of people characterized by certain attributes. Domain: Healthcare Context: Leveraging customer information is paramount for most businesses. In the case of an insurance company, attributes of customers like the ones mentioned below can be crucial in making business decisions. Hence, (2020-12-15, HTML, 0KB, 下载0次)
硅谷新闻项目是一款真实企业项目的改进,该项目主要功能包括实时浏览北京周边新闻,商城购物,在线支付等。项目中讲解的主流技术包括且不限于okHttp、Glide和Picasso 、RadioGroup+Fragment、消息推送、图片三级 缓 存 ...
The Silicon Valley News project is an improvement of a real enterprise project. Its main functions include real-time browsing of news around Beijing, shopping in malls, online payment, etc. The mainstream technologies explained in the project include, but are not limited to, okHttp, Glide and Picasso, RadioGroup+Fragment, message push, picture three-level caching (2017-02-13, Java, 0KB, 下载0次)
OSI_VILLAGE_PROJECT_MODEL，电子政务现在被视为许多企业的现实，也是治理的正常组成部分。他们的直接利益，就...而言，
E-gov is now seen as a reality for many businesses and a normal part of governance. Theimmediate benefits, in terms of cost savings, efficiencies and enhanced profitability areclear at every stage in the infra chain. Adopting e-gov model is a longer advantage, but anormal electronic process, without which an enterprise is unlikely to survive in ... (2021-09-19, Java, 1674KB, 下载0次)
Windows防火墙，PowerShell为企业编写GUI工具脚本，以通过组策略（GPO）加强Windows Defender防火墙。这些可以，
PowerShell scripts/GUI tools for the enterprise to harden Windows Defender
Firewall via group policy (GPO). These can be used to enforce network level
application whitelisting and strengthen the security posture of devices to
defend against attacks such as software supply chain and can be used with
privileged access workstations (PAW).
, (2021-12-03, PowerShell, 234KB, 下载0次)
在biz框架中，ApacheOFBiz是一个用于企业流程自动化的开源产品。它包括框架组件a，
Apache OFBiz is an open source product for the automation of enterprise
processes. It includes framework components and business applications for ERP,
CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource
Planning. OFBiz provides a foundation and starting point for reliable, secure
and scalable enterprise solutions.
, (2023-04-22, Java, 24689KB, 下载0次)
Churn是电信行业面临的最大挑战之一。我们如何预测潜在的客户流失以留住客户，对于每一家电信和服务型公司来说都至关重要。基于机器学习模型，我们可以分析所有相关的客户数据，并制定有针对性的客户保留策略，以减少客户流失的财务损失。
Churn is one of the biggest challenges in the telecom industry. How can we
predict potential churn to retain customers is vital for every telecom and
service-oriented companies. Based on machine learing models, we can analyze
all relevant customer data and develop focused customer retention pragrams to
reduce the finacial loss of customer churn.
, (2023-02-08, HTML, 1462KB, 下载0次)
本课程讨论了使用AJAX、Servlet、Java Server Pages、HTTP协议、XML HTML、Sessions Cookies、JDBC和多线程等技术开发面向对象企业web应用程序时使用的体系结构、技术和技术。多层体系结构、应用服务器、客户端-服务器模型和MV...
This course discusses the architectures, technologies and techniques used in the development of the object-oriented enterprise web applications using technologies such as AJAX, Servlets, Java Server Pages, HTTP protocol, XML/HTML, Sessions/Cookies, JDBC, and Multithreading. Multitier architectures, application servers, client-server model and (2018-01-28, Java, 19414KB, 下载0次)
PANDA（包裹验收和国家交付应用程序）是一个包裹交付平台，这是一个快速崛起的初创企业，缺乏网络应用程序。你受雇于肯德基（功夫鸡）公司，为熊猫开发一个网络平台。
PANDA (Package Acceptance and National Delivery Application) is a platform for
package deliveries, which is a fast-rising Start-Up, which lacks a web
application. You have been employed by the KFC (Kung-Fu-Chicken) Corporation
to implement a web platform for PANDA.
, (2019-02-15, Java, 53KB, 下载0次)
Huffman编码步骤：
1、将信源消息符号按其出现的概率大小依次排列
p(x1)≥p(x2)≥…≥ p(xn)
2、取两个概率最小的字母分别配以0和1两码元，并将这两个概率相加作为一个新字母的概率，与未分配的二进符号的字母重新排队。
3、对重排后的两个概率最小符号重复步骤2的过程。
4、不断继续上述过程，直到最后两个符号配以0和1为止。
5、从最后一级开始，向前返回得到各个信源符号所对应的码元序列，即相应的码字。
Huffman coding steps:
1. The source message symbols are arranged according to the probability of their occurrence
p(x1)>p(x2)>p(xn)
2. The two letters with the lowest probability are assigned with 0 and 1 symbols respectively, and the two probabilities are added as the probability of a new letter, and the letter of the unallocated binary symbol is re queued.
3. Repeat the procedure of step 2 for the two minimum probability symbols after rearrangement.
4. Continue until the last two symbols are matched with 0 and 1.
5. Starting from the last stage, the code sequence corresponding to each source symbol, namely the corresponding code word, is obtained. (2020-09-06, C/C++, 2KB, 下载0次)
对分别添加了椒盐噪声（密度为0.03）和高斯白噪声（均值为0，方差为0.03）的cameraman.tif图像，利用三种方法进行去噪，计算去噪前后图像的峰值信噪比，显示原始图像、加噪图像和去噪图像，并对实验结果进行分析。
When salt and pepper noise (density 0.03) and Gauss white noise (mean 0, variance 0.03) are added, respectively cameraman.tif Image, using three methods to denoise, calculate the peak signal-to-noise ratio of the image before and after denoising, display the original image, plus noise image and denoise image, and analyze the experimental results. (2020-06-12, matlab, 541KB, 下载4次)
蚁群优化是一种元启发式的随机搜索技术,是目前解决组合优化问题最有效的工具之一.将信
息素更新和随机搜索机制的改进相结合,提出一种快速求解旅行商问题的蚁群算法
Ant colony optimization is a kind of meta heuristic random search technique, is one of the most effective tool to solve combinatorial optimization problem. The letter
Interest, update and improvement of the random search mechanism, combining a quick ant colony algorithm to solve traveling salesman problem (2016-07-26, C++, 498KB, 下载2次)
清华附中有四位同学中的一位做了好事，不留名，表扬信来了之后，校长问这四位是谁做的好事。
A说：不是我。
B说：是C。
C说：是D。
D说：他胡说。
已知三个人说的是真话，一个人说的是假话。现在要根据这些信息，找出做了好事的人。
Tsinghua University High School, one in four students to do a good thing, not leaving a letter of commendation to the principal asked the four who do good. A: not me. B: C C: D D: He nonsense. Known that the three men was telling the truth, a person says is a lie. Based on this information, find good people. (2013-03-25, Visual C++, 1KB, 下载5次)
要进行误码率的计算，需要分两步进行，即抽样和判决。假
设信源信息码长度为M，每个信息码包含N 个采样点数，则，先从第一个信
息码的N 个采样点中，随机抽取i 个，判断是否全为1，或全为－1，这样就
确定了此信息码为1 还是－1；以同样的方法对输出的信息码再做一次，最后
将两个信息码的判断结果进行比较，不同就记录下来，进行累加，相同则进
行下一次循环。M 个循环后，把累加和的结果除以M，就得到本系统的误码
率了。
To calculate the error rate, you need two steps, namely, sampling and decision. Assuming the information source code length M, each message contains N sampling points code, then, starting with the first information code of the N sampling points, randomly selected i-, 1 to determine whether all, or are all-1 , so this information to determine the code is 1 or-1 in the same way the information on the output of code to do it again, the last two codes to determine the information to compare the results with different to record the accumulation, the same will be the next cycle. M cycles, the accumulation and by the outcome of M, to obtain the BER of the system. (2011-04-06, Visual C++, 3KB, 下载7次)
算术编码解码！具体的数据，
假设信源符号为{00, 01, 10, 11}，这些符号的概率分别为{ 0.1, 0.4, 0.2, 0.3 }，根据这些概率可把间隔[0, 1)分成4个子间隔：[0, 0.1), [0.1, 0.5), [0.5, 0.7), [0.7, 1)，其中 表示半开放间隔，即包含 不包含 。上面的信息可综合在表1中。
表1 信源符号，概率和初始编码间隔
符号 00 01 10 11
概率 0.1 0.4 0.2 0.3
初始编码间隔 [0, 0.1) [0.1, 0.5) [0.5, 0.7) [0.7, 1)
如果二进制消息序列的输入为：10 00 11 00 10 11 01。编码时首先输入的符号是10，找到它的编码范围是[0.5, 0.7)。由于消息中第二个符号00的编码范围是[0, 0.1)，因此它的间隔就取[0.5, 0.7)的第一个十分之一作为新间隔[0.5, 0.52)。依此类推，编码第3个符号11时取新间隔为[0.514, 0.52)，编码第4个符号00时，取新间隔为[0.514, 0.5146)，… 。消息的编码输出可以是最后一个间隔中的任意数。
suanshubianjiema (2009-05-05, Visual C++, 5KB, 下载20次)