| 生产者-消费者二维队列模型在舆情监控系统中的应用 |
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| 引用本文： | 雷龙艳,万亚平,徐强,阳小华. 生产者-消费者二维队列模型在舆情监控系统中的应用[J]. 衡阳工学院学报, 2013, 0(3): 56-60 |
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| 作者姓名： | 雷龙艳 万亚平 徐强 阳小华 |
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| 作者单位： | 南华大学计算机科学与技术学院,湖南衡阳,421001 |
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| 基金项目： | 湖南省自然科学基金资助项目（11JJ6047）;湖南省科技计划基金资助项目（2011FJ3087）;衡阳市科技局基金资助项目（2012KG68） |
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| 摘 要： | 生产者-消费者模式是程序设计中的经典模式。为了满足舆情监控系统Web数据挖掘的实时高效性，提出基于生产者-消费者模式的二维矩阵队列链模型，得到二维长度设定准则，并引入线程池进行管理，提高了系统资源的利用率，实时高效，且能够十分方便的对其队列进行日志监控，为Web数据抓取分析系统提供了可供借鉴的经验。
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| 关 键 词： | 生产者-消费者 二维队列 舆情 线程池 |
Application of Producer-consumer Model with Two-dimensional Queues in Public Opinion Monitoring System |
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| LEI Long-yan,WAN Ya-ping,XU Qiang,YANG Xiao-hua. Application of Producer-consumer Model with Two-dimensional Queues in Public Opinion Monitoring System[J]. , 2013, 0(3): 56-60 |
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| Authors: | LEI Long-yan WAN Ya-ping XU Qiang YANG Xiao-hua |
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| Affiliation: | ( School of Computer Science and Technology, University of South China, Hengyang, Hunan 421001, China) |
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| Abstract: | Producer-consumer model is classic in program design. To satisfy real time and efficiency in web data mining of public opinion monitoring system,a two-dimensional ma-trix queues chain based on producer-consumer model is presented. We used multi-thread controlled by thread pool and improved the resource utilization rate. Thus,the system was running for real-time and efficiently. Moreover,we can monitor the queues data convenient-ly. This design provides a thought to web data mining and analysis system. |
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| Keywords: | producer-consumer two-dimensional matrix queues public opinion thread pool |
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