基于大数据平台的动态票额智能预分系统的研究与实现 |
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引用本文: | 汪健雄.基于大数据平台的动态票额智能预分系统的研究与实现[J].铁路计算机应用,2016,25(9):31-37. |
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作者姓名: | 汪健雄 |
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作者单位: | 中国铁道科学研究院 电子计算技术研究所,北京 100081 |
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基金项目: | 国家自然科学基金(U1334207);中国铁路总公司科技研究开发计划课题(2016X005-B);中国铁路总公司科研计划课题(2016X004-G);中国铁道科学研究院科研专项课题(研发中心)(J2016X005)。 |
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摘 要: | 本文提出了以Hadoop为核心的大数据分析平台架构,并设计了基于MapReduce的分布式预测算法、动态票额预分、敏捷票额调整等流程,构建了动态票额智能预分系统,使得客票销售形成“预测、预分、监控、调整、再预测”的闭环流程,实验数据证明,该系统可有效提升铁路客运产品收益。
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关 键 词: | 大数据 12306网站 BP神经网络 并行处理 票额动态预分 |
收稿时间: | 2016-06-15 |
Railway Intelligent Dynamic Ticket Pre-assignment System based on big data platform |
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Institution: | Institute of Computing Technologies, China Academy of Railway Sciences, Beijing 100081, China |
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Abstract: | This article proposed a architecture of big data analysis platform with Hadoop as the core, designed MapReduce based distributed prediction algorithm, the process of dynamic ticket pre-assignment and agile seats adjustment, implemented the Railway Intelligent Dynamic Ticket Pre-assignment System. The System made railway ticketing form a closed loop process, which concluded prediction, pre-assignment, monitoring, adjustment, and re-prediction. The experimental data showed the System could effectively enhance the revenue of railway passenger transport products. |
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