职称:教师
主讲教师:周娟
教师团队:共1位
学校: | 广州康大职业技术学院 |
开课院系: | 信息工程学院(集成电路学院) |
开课专业: | 人工智能 |
学分: | 4 |
课时: | 64 |
课程章节 | | 文件类型 | | 修改时间 | | 大小 | | 备注 | |
1.1.1 《数据采集与处理》网络课程导学 |
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2024-11-14 | 22.45KB | ||
1.1.2 《数据采集与处理》学生网络课程学习指引 |
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2024-11-14 | 20.21KB | ||
1.2 初识数据 |
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2024-11-14 | 29.33MB | ||
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2024-11-14 | 41.68MB | |||
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2024-11-14 | 597.31KB | |||
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2024-11-14 | 184.53KB | |||
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2024-11-14 | 499.53KB | |||
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2024-11-14 | 110.85KB | |||
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2024-11-14 | 298.74KB | |||
1.3 数据来源及采集基础 |
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2024-11-14 | 15.79MB | ||
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2024-11-14 | 15.70MB | |||
.doc
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2024-11-14 | 316.40KB | |||
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2024-11-14 | 448.37KB | |||
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2024-11-14 | 168.46KB | |||
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2024-11-14 | 274.32KB | |||
.work
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2024-11-14 | -- | |||
.work
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2024-11-14 | -- | |||
1.4 采集方法及采集工具 |
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2024-11-14 | 22.64MB | ||
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2024-11-14 | 17.50MB | |||
.mp4
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2024-11-14 | 20.08MB | |||
.doc
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2024-11-14 | 112.86KB | |||
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2024-11-14 | 208.19KB | |||
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2024-11-14 | 451.00KB | |||
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2024-11-14 | 443.55KB | |||
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2024-11-14 | 169.42KB | |||
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2024-11-14 | 455.42KB | |||
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2024-11-14 | 188.18KB | |||
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2024-11-14 | 919.79KB | |||
1.5 数据采集器介绍及安装 |
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2024-11-14 | 13.56KB | ||
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2024-11-14 | 13.70MB | |||
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2024-11-14 | 15.93MB | |||
.doc
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2024-11-14 | 636.00KB | |||
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2024-11-14 | 3.30MB | |||
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2024-11-14 | 589.20KB | |||
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2024-11-14 | 3.10MB | |||
.work
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2024-11-14 | -- | |||
2.1.1 简易采集模式 |
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2024-11-14 | 30.28MB | ||
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2024-11-14 | 29.14MB | |||
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2024-11-14 | 1.27MB | |||
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2024-11-14 | 6.72MB | |||
.doc
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2024-11-14 | 2.00MB | |||
.work
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2024-11-14 | -- | |||
2.1.2 单页采集 |
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2024-11-14 | 15.43MB | ||
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2024-11-14 | 20.14MB | |||
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2024-11-14 | 24.96MB | |||
.mp4
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2024-11-14 | 31.68MB | |||
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2024-11-14 | 7.68MB | |||
.doc
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2024-11-14 | 5.81MB | |||
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2024-11-14 | 6.11MB | |||
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2024-11-14 | 3.12MB | |||
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2024-11-14 | 7.40MB | |||
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2024-11-14 | 8.98MB | |||
.work
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2024-11-14 | -- | |||
2.1.3 详情页采集 |
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2024-11-14 | 43.89MB | ||
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2024-11-14 | 34.69MB | |||
.mp4
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2024-11-14 | 21.52MB | |||
.mp4
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2024-11-14 | 9.60MB | |||
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2024-11-14 | 8.02MB | |||
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2024-11-14 | 1.26MB | |||
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2024-11-14 | 4.05MB | |||
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2024-11-14 | 1.22MB | |||
2.2.1 循环采集 |
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2024-11-14 | 23.35MB | ||
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2024-11-14 | 9.14MB | |||
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2024-11-14 | 4.17MB | |||
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2024-11-14 | 5.76MB | |||
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2024-11-14 | 3.82MB | |||
2.2.2 分页采集 |
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2024-11-14 | 14.46MB | ||
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2024-11-14 | 27.42MB | |||
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2024-11-14 | 5.42MB | |||
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2024-11-14 | 2.59MB | |||
2.2.3 登录采集 |
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2024-11-14 | 17.02MB | ||
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2024-11-14 | 25.36MB | |||
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2024-11-14 | 3.76MB | |||
2.2.4 ajax |
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2024-11-14 | 58.02MB | ||
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2024-11-14 | 3.82MB | |||
2.2.5 xpath |
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2024-11-14 | 50.80MB | ||
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2024-11-14 | 4.35MB | |||
2.2.6 xpath |
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2024-11-14 | 44.54MB | ||
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2024-11-14 | 41.30MB | |||
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2024-11-14 | 25.07MB | |||
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2024-11-14 | 31.81MB | |||
3.1 综合网站数据采集 |
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2024-11-14 | 48.79MB | ||
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2024-11-14 | 8.63MB | |||
4.1.1 数据处理概念1 |
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2024-11-14 | 88.31MB | ||
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2024-11-14 | 76.27MB | |||
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2024-11-14 | 2.75MB | |||
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2024-11-14 | 3.17MB | |||
4.1.2 数据处理概念2 |
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2024-11-14 | 66.72MB | ||
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2024-11-14 | 67.27MB | |||
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2024-11-14 | 2.75MB | |||
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2024-11-14 | 2.59MB | |||
4.1.3 数据处理概念3 |
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2024-11-14 | 57.19MB | ||
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2024-11-14 | 75.10MB | |||
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2024-11-14 | 42.25MB | |||
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2024-11-14 | 3.17MB | |||
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2024-11-14 | 2.64MB | |||
4.2 ETL常用工具的安装及 |
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2024-11-14 | 83.36KB | ||
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2024-11-14 | 15.88MB | |||
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2024-11-14 | 19.79MB | |||
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2024-11-14 | 6.12MB | |||
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2024-11-14 | 3.89MB | |||
5.1.1 文本数据抽取 |
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2024-11-14 | 25.93MB | ||
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2024-11-14 | 6.91MB | |||
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2024-11-14 | 26.48MB | |||
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2024-11-14 | 19.95MB | |||
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2024-11-14 | 2.60MB | |||
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2024-11-14 | 2.76MB | |||
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2024-11-14 | 3.31MB | |||
5.1.2 文本数据抽取 |
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2024-11-14 | 41.01MB | ||
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2024-11-14 | 17.33MB | |||
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2024-11-14 | 3.54MB | |||
5.1.3 web文件数据抽取 |
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2024-11-14 | 35.61MB | ||
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2024-11-14 | 36.42MB | |||
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2024-11-14 | 4.64MB | |||
5.1.4 数据库数据抽取1 |
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2024-11-14 | 36.89MB | ||
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2024-11-14 | 3.24MB | |||
5.1.5 数据库数据抽取2 |
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2024-11-14 | 20.91MB | ||
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2024-11-14 | 27.83MB | |||
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2024-11-14 | 3.29MB | |||
5.2.1 字符串清洗 |
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2024-11-14 | 14.90MB | ||
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2024-11-14 | 44.23MB | |||
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2024-11-14 | 2.92MB | |||
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2024-11-14 | 2.58MB | |||
5.2.2 字段清洗 |
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2024-11-14 | 33.84MB | ||
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2024-11-14 | 22.53MB | |||
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2024-11-14 | 27.79MB | |||
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2024-11-14 | 3.03MB | |||
5.2.3 参照表清洗 |
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2024-11-14 | 28.10MB | ||
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2024-11-14 | 30.30MB | |||
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2024-11-14 | 32.84MB | |||
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2024-11-14 | 3.15MB | |||
5.2.4 数据转换 |
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2024-11-14 | 32.73MB | ||
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2024-11-14 | 19.40MB | |||
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2024-11-14 | 71.64MB | |||
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2024-11-14 | 2.78MB | |||
6.1.1 作业设计 |
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2024-11-14 | 33.86MB | ||
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2024-11-14 | 19.27MB | |||
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2024-11-14 | 5.47MB | |||
6.1.2 变量 |
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2024-11-14 | 37.61MB | ||
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2024-11-14 | 3.39MB | |||
6.2 综合练习 |
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2024-11-14 | 47.85MB | ||
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2024-11-14 | 3.34MB | |||
6.3 期末复习 |
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2024-11-14 | 26.48MB | ||
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2024-11-14 | 41.01MB | |||
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2024-11-14 | 35.61MB | |||
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2024-11-14 | 44.23MB | |||
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2024-11-14 | 32.73MB | |||
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2024-11-14 | 19.40MB | |||
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2024-11-14 | 37.61MB | |||
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2024-11-14 | 3.31MB | |||
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2024-11-14 | 4.64MB | |||
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2024-11-14 | 3.54MB | |||
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2024-11-14 | 2.92MB | |||
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2024-11-14 | 2.78MB | |||
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2024-11-14 | 5.47MB |