开发操作Oracle数据库的WebService时,会出现未能加载 System.Data.OracleClient.dll的错误,本文详细叙述了解决办法。
2023-01-19 11:03:24 431B dll未能加载
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MNIST 数据集已经是一个被”嚼烂”了的数据集, 很多教程都会对它”下手”, 几乎成为一个 “典范”. 不过有些人可能对它还不是很了解, 下面来介绍一下. MNIST 数据集可在 http://yann.lecun.com/exdb/mnist/ 获取, 它包含了四个部分: Training set images: train-images-idx3-ubyte.gz (9.9 MB, 解压后 47 MB, 包含 60,000 个样本) Training set labels: train-labels-idx1-ubyte.gz (29 KB, 解压后 60 KB, 包含 60,000 个标签) Test set images: t10k-images-idx3-ubyte.gz (1.6 MB, 解压后 7.8 MB, 包含 10,000 个样本) Test set labels: t10k-labels-idx1-ubyte.gz (5KB, 解压后 10 KB, 包含 10,000 个标签) MNIST 数据集来自美国国家标准与技术研究所, National Institute of Standards and Technology (NIST). 训练集 (training set) 由来自 250 个不同人手写的数字构成, 其中 50% 是高中学生, 50% 来自人口普查局 (the Census Bureau) 的工作人员. 测试集(test set) 也是同样比例的手写数字数据.
2023-01-19 11:03:17 11.06MB MNIST TENSORFLOW 机器学习
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S1 data forwarding测试方法总结
2023-01-18 10:45:50 769KB S1 data forwardi
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Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords?, In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications., Peer under the hood of the systems you already use, and learn how to use and operate them more effectively, Make informed decisions by identifying the strengths and weaknesses of different tools, Navigate the trade-offs around consistency, scalability, fault tolerance, and complexity, Understand the distributed systems research upon which modern databases are built, Peek behind the scenes of major online services, and learn from their architectures
2023-01-14 00:48:58 23.82MB database programming
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In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications.
2023-01-14 00:44:44 15.76MB 大数据 分布式 架构设计 系统设计
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KITTI数据集基准、转换成tum以及十个groundtruth对应图的文章链接:https://blog.csdn.net/haner27/article/details/121158911 跑vins-fusion的时候,不知道使用的kitti数据集的基准,并且不知道怎么使用 这个资源整理了kitti数据集raw data的基准groundtruth,并且给出了kitti转tum的结果,方便进行对比。 1、poses(00-10) 2、times(00-10) 3、转成tum(00-10) 4、对应数据集轨迹图(00-10) 5、数据集sequence对应
2023-01-13 15:47:33 3.54MB kitti vins groundtruth
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数据压缩导论 第五版 数据压缩导论 第五版 数据压缩导论 第五版
2023-01-12 22:58:04 10.41MB 数据压缩 data compression
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信息论及数据压缩算法的介绍。 information theory,probability coding,applications of probability coding,LZ77,78, Burrows Wheeler,fractal compression.......
2023-01-12 22:55:58 377KB 数据 算法
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此脚本为输入的相位偏移阵列(以秒为单位)提供给定 tau 值的修正艾伦偏差估计值。 通过在艾伦偏差计算之前平均相邻相位值的预滤波技术,大大减少了修改后的艾伦偏差计算的运行时间。 Griggs, E., ER Kursinski, and D. Akos (2015), Short-term GNSS 卫星时钟稳定性, Radio Sci., 50、doi:10.1002/2015RS005667。
2023-01-11 20:20:43 3KB matlab
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很棒的学术数据分析 学术数据分析的资源清单,包括数据集,论文和有关文献计量学,引文分析的代码以及其他学术共享资源。 可在线访问 目录 隶属关系 高度度量和尺寸 工具 发布数据集和分析的用户界面 收集开放获取文件的工具 研究论文分类工具 可视化 语言处理和信息提取 引文和元数据提取 出版地点 期刊 专题会议 工作坊 暑期学校 协会与社区 会费 用markdown-toc生成的目录 数据集 出版与引文 Arnet矿工 微软学术图 打开学术图-MAG + AMiner OpenAIRE研究图-在此处了解更多信息 语义学者语料库 CiteSeer 考研 用于引用字符串解析的CORA数据集 人文和多语言引文字符串解析Flux-CiM和ICONIP ,有关详细信息,请参见Neural ParsCit论文 社会科学对英语和德语引文的引文字符串解析数据-与Grobid和Cermine的比较 Cro
2023-01-09 09:12:21 19KB
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