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Thesis Advisor戴汝为
Degree Grantor中国科学院研究生院
Place of Conferral中国科学院自动化研究所
Degree Discipline模式识别与智能系统
Keyword综合集成 复杂性 从定性到定量 英特网 模式识别 网络安全 指纹 身份认证 Mctasynthcsis Complcxity From Qualitative To Quantitative Internet Pattern Recognition Network Security Fingerprint Person Ident
Abstract近年来,复杂性已经成为研究领域的一个热点。1990年,我国著名科学家钱学森先生提出了开放复杂巨系统的概念,并指出人机结合、以人为主的从定性到 定量的综合集成法是解决复杂巨系统的方法论。 因特网和经济系统是一个开放的复杂巨系统,综合集成研讨厅是基于因特网 上的解决宏观经济的预测和预警的一个最佳方式。通过对研讨厅的研究和建立, 推动了复杂性理论的应用,并为综合集成思想的实现作出了有益的尝试。作者参 与了这项工作,并主要进行了如下一些方面工作的研究: 1. 从理论上分析定性到定量的实现模式,探讨研讨厅的实现方式。 2.研究研讨厅体系下离线信息交流的方式并实现了一个初步的信息交流平 台,为研讨的顺利进行作了有益的准备。 3. 在综合集成的思想框架下,研究了集成型模式识别系统的集成层次和形 态结构。 4.学习既有的成熟的汉字识别技术,探索了将已有的汉字系统用于信息交 流的方式并研究了改善研讨厅系统安全性的技术。 5.在进行研讨厅工作的同时,对大类别模式识别问题进行了学习,初步研 究了指纹识别问题中的一些关键技术并提出了指纹的预处理的一个新思 路。
Other AbstractIn the past several years, complexity has become one research hotspot. In 1990, Chinese famous scientist Xuesen Qian proposed a new science, which is named Open Complex Giant Systems(OCGS) and pointed out metasynthesis from qualitative to quantitative which emphasize human-computer-cooperated and acknowledge human is the main factor is its methodology. Internet and economy system are two example of OCGS, a hall for workshop of metasynthetic engineering(HWME) which is based on internet is one of the best way to solve the macroeconomic forecast problem. Through the research and establishment of HWME, we promote the application of complexity theory, and do a beneficial experiment of realizing the metasynthesis theory. I have taked part in this project and have done the following research work: 1. Analyse the realizing pattern of metasynthesis from qualitative to quantitative, search after the way of constituting HWME. 2. Study the offline information exchange and establish one system to support this exchange. 3. Under the framework of metasynthesis, models and hiberarchy of integrated pattern recognition system are investigated. 4. Make a study of the mature Chinese character technology, try out the way of embedding the online Chinese system into the HWME, and do some job to improve the security of the hall. 5. Investigate the large class set pattern recognition problem and explore some crucial technologies about fingerprint recognition and realize one effective preprocess of fingerprint.
Other Identifier642
Document Type学位论文
Recommended Citation
GB/T 7714
吴光胜. 研讨体系下的信息交流与系统增强[D]. 中国科学院自动化研究所. 中国科学院研究生院,2002.
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