计算机毕业设计Spark+Hive旅游景点推荐 旅游推荐系统 景
2024-09-19 本文已影响0人
计算机毕业设计大全
流程:
1.DrissionPage自动化爬虫框架采集旅游数据约10万条存入mysql数据库、.csv文件作为数据集(旅游数据、用户数据、评论数据);
2.使用pandas+numpy或MapReduce对数据进行数据清洗,生成最终的.csv文件并上传到hdfs(含nlp情感分析);
3.使用hive数仓技术建表建库,导入.csv数据集;
4.离线分析采用hive_sql完成,实时分析利用Spark之Scala完成;
5.统计指标使用sqoop导入mysql数据库;
6.使用flask+echarts进行可视化大屏幕炫酷展示;
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