| 供应链环境中路径编码方法研究 |
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| 引用本文： | 万齐智,廖国琼.供应链环境中路径编码方法研究[J].科技广场,2011(3). |
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| 作者姓名： | 万齐智 廖国琼 |
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| 作者单位： | 1. 江西财经大学信息管理学院,江西,南昌,330032
2. 江西财经大学信息管理学院,江西,南昌,330032;江西省高校数据与知识工程重点实验室,江西,南昌,330032 |
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| 基金项目： | 江西省教育厅科技重点项目(GJJ10694); 国家大学生创新性实验项目“基于RFID的食品安全追溯系统关键技术研究”的资助 |
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| 摘 要： | 随着现代供应链应用的不断发展和完善,对流通物品进行路径追溯显得越来越重要,而实现路径追溯的关键是对路径中的结点进行有效编码,以保证提供高效查询及更新。本文主要对目前广泛使用的编码方法包括区间编码、前缀编码、素数编码及向量编码等的实现原理进行了讨论,并结合供应链特点分析了它们的优缺点。最后,指出了供应链环境中路径编码方法的未来研究方向。
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| 关 键 词： | 路径追溯 供应链 区间编码 前缀编码 素数编码 矢量编码 |
Research of Path Coding Methods in Supply Chain Environment |
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| Wan Qizhi,Liao Guoqiong.Research of Path Coding Methods in Supply Chain Environment[J].Science Mosaic,2011(3). |
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| Authors: | Wan Qizhi Liao Guoqiong |
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| Institution: | Wan Qizhi Liao Guoqiong(1.School of Information Technology,Jiangxi University of Finance and Economics,Jiangxi Nanchang 330032,2.Jiangxi Key Laboratory of Data and Knowledge Engineering,Jiangxi Nanchang 330032) |
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| Abstract: | With the development and improvement of advanced supply chain applications,it has become more and more important to trace the paths of goods.The key to trace paths is to encode the nodes in the path for supporting high performance query and update.In this paper,the principles of the existing encoding methods used widely are discussed,such as the methods of region encoding,prefix encoding,prime encoding and vector encoding.The advantages and disadvantages of these methods are also compared based on the chara... |
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| Keywords: | Path Tracing Supply Chain Region Encoding Prefix Encoding Prime Encoding Vector Encoding |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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