基于优势粗糙集的图书馆网站评价方法研究
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摘要
图书馆网站质量直接决定着用户获取服务的质量,对图书馆网站科学、合理的评价能有效促进其建设。在构建图书馆网站评价体系的基础上,提出了一种基于优势粗糙集理论的图书馆网站评价方法,通过对调研的图书馆网站数据进行分析,有效约简了评价体系,明确各指标在网站建设中的重要性,并提炼其主要指标,从偏好决策表中获取用于分类或决策的偏好规则,对网站进行分类与分级评价。为提高图书馆网站建设质量提供了有益的理论参考。
The quality of library websites directly determines the service quality the users obtained,scientific and reasonable evaluation on library websites can effectively promote the construction of library websites.In this paper,the author constructs an evaluation system for library websites,and then further proposes an evaluation method for library websites which is based on dominance rough sets theory.By analysing the library websites data collected from the surveys,the evaluation system is effectively reduced,the importance of each index in website construction is made clear,and the main index is extracted.Moreover,the preference rules used for classifying or decision making are acquired from the preference decision table so as to carry out the classification and grading evaluation on the websites at last.The above depicted gives a beneficial academic reference to promoting the construction quality of library websites.
The quality of library websites directly determines the service quality the users obtained,scientific and reasonable evaluation on library websites can effectively promote the construction of library websites.In this paper,the author constructs an evaluation system for library websites,and then further proposes an evaluation method for library websites which is based on dominance rough sets theory.By analysing the library websites data collected from the surveys,the evaluation system is effectively reduced,the importance of each index in website construction is made clear,and the main index is extracted.Moreover,the preference rules used for classifying or decision making are acquired from the preference decision table so as to carry out the classification and grading evaluation on the websites at last.The above depicted gives a beneficial academic reference to promoting the construction quality of library websites.
引文
[1]伍晓星.图书馆网站评价指标浅析[J].现代图书情报技术,2004(4):50-53.
[2]肖健华,吴今培.基于粗糙集理论的科研立项总结评价方法[J].科研管理,2001(5):8-12.
[3]Greco S,Matarazzo B,Slowinski R.Rough sets theory for multicriteria decision analysis[J].European Journal of Operational Research,2001,129:1-47.
[4]Greco S,Matarazzo B,Slowinski R.Rough approximation by dominance relations[J].International journal of intelligent systems,2002,17:153-171.
[5]Greco S,Matarazzo B,Slowinski R.Rough sets methodology for sorting problems in presence of multiple attributes and criteria[J].European journal of operational research,2002,138:247-259.
[6]菅利荣,刘思峰,方志耕,等.基于优势粗糙集的教学研究型大学学科建设绩效评价[J].管理工程学报,2007(3):132-136.
[7]菅利荣.面向不确定性决策的杂合粗糙集方法及其应用[M].北京:科学出版社,2007:28.
[8]吴绍春,郑宇,吴耿锋,等.基于优势关系粗糙集的地震数据约简和规则提取[J].上海大学学报:自然科学版,2007(5):566-570.
[9]吴毅民.基于不可分辨和优势关系的知识约简算法研究及其应用[D].福州:福州大学,2004.
[10]杨习贝,於东军,杨静宇.基于优势关系粗糙集的空袭兵器判别知识获取[J].淮阴工学院学报,2009(2):35-36.
[11]李克星.基于序关系的粗糙集[C]//中国人工智能进展2003:第10届全国人工智能会议论文集.北京:邮电大学出版社,2003:1359-1363.
[12]吴毅民,叶东毅.基于优势关系的粗糙集中的一种求核算法[J].计算机科学,2004,31(10A):138-139.
[13]安利平.粗糙集理论的方法与应用研究[D].天津:天津大学,2001.
[2]肖健华,吴今培.基于粗糙集理论的科研立项总结评价方法[J].科研管理,2001(5):8-12.
[3]Greco S,Matarazzo B,Slowinski R.Rough sets theory for multicriteria decision analysis[J].European Journal of Operational Research,2001,129:1-47.
[4]Greco S,Matarazzo B,Slowinski R.Rough approximation by dominance relations[J].International journal of intelligent systems,2002,17:153-171.
[5]Greco S,Matarazzo B,Slowinski R.Rough sets methodology for sorting problems in presence of multiple attributes and criteria[J].European journal of operational research,2002,138:247-259.
[6]菅利荣,刘思峰,方志耕,等.基于优势粗糙集的教学研究型大学学科建设绩效评价[J].管理工程学报,2007(3):132-136.
[7]菅利荣.面向不确定性决策的杂合粗糙集方法及其应用[M].北京:科学出版社,2007:28.
[8]吴绍春,郑宇,吴耿锋,等.基于优势关系粗糙集的地震数据约简和规则提取[J].上海大学学报:自然科学版,2007(5):566-570.
[9]吴毅民.基于不可分辨和优势关系的知识约简算法研究及其应用[D].福州:福州大学,2004.
[10]杨习贝,於东军,杨静宇.基于优势关系粗糙集的空袭兵器判别知识获取[J].淮阴工学院学报,2009(2):35-36.
[11]李克星.基于序关系的粗糙集[C]//中国人工智能进展2003:第10届全国人工智能会议论文集.北京:邮电大学出版社,2003:1359-1363.
[12]吴毅民,叶东毅.基于优势关系的粗糙集中的一种求核算法[J].计算机科学,2004,31(10A):138-139.
[13]安利平.粗糙集理论的方法与应用研究[D].天津:天津大学,2001.
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