Quality flaw prediction in Spanish Wikipedia: A case of study with verifiability flaws     

Edgardo Ferretti  Leticia Cagnina  Viviana Paiz  Sebastián Delle Donne  Rodrigo Zacagnini  Marcelo Errecalde 《Information processing & management》2018,54(6):1169-1181

In this work, we present the first quality flaw prediction study for articles containing the two most frequent verifiability flaws in Spanish Wikipedia: articles which do not cite any references or sources at all (denominated Unreferenced) and articles that need additional citations for verification (so-called Refimprove). Based on the underlying characteristics of each flaw, different state-of-the-art approaches were evaluated. For articles not citing any references, a well-established rule-based approach was evaluated and interesting findings show that some of them suffer from Refimprove flaw instead. Likewise, for articles that need additional citations for verification, the well-known PU learning and one-class classification approaches were evaluated. Besides, new methods were compared and a new feature was also proposed to model this latter flaw. The results showed that new methods such as under-bagged decision trees with sum or majority voting rules, biased-SVM, and centroid-based balanced SVM, perform best in comparison with the ones previously published.  相似文献   

防火墙软件实现原理--利用Winsock2 SPI截获网络封报     

顾成喜 《苏州市职业大学学报》2003,14(1):38-42

本文详细讨论了在Windows界面下通过Winsock2 SPI实现软件防火墙的技术原理和方法，并给出一段示意代码。  相似文献   

21世纪期刊出版探讨   总被引：11，自引：2，他引：9  

顾涛 《编辑学报》2001,13(1):29-30

21世纪是一个信息和知识时代，互联网在全球普及，网络生活方式开始强烈地影响期刊的读者、作者和出版者，我国的期刊出版面临时代新需求与国际竞争的机遇和挑战，必须引入创新观念和具有全面现代综合素质的编辑人才，及时向网络出版的方向过渡。  相似文献   

安徽省农村体育的现状与对策(二)   总被引：1，自引：0，他引：1  

高维岭  崔立新  卢节生  顾玉飞  邓玉  成守允  刘东辉  张成美  高宗霞 《安徽体育科技》2004,25(4)

通过对安徽省农村体育的组织管理网络层次及其工作强度、场地、设施性质及其配布、农村体育主体主要活动形式及其倾向、体育消费及其特点以及有关影响的因素等现状进行了如实反映及分析.结果表明,安徽省农村体育符合社会发展规律和节奏,但部分指标滞后、措施强度不够同时也制约着总体发展.基于现实情况,提出了改进安徽省农村体育工作的相关建议.  相似文献   

健美教学中培养大学生锻炼能力的实验研究   总被引：2，自引：0，他引：2  

顾城 《体育科技》2002,23(3):60-63

大学生能否成为终身体育的实践者并从中受益 ,与他们的体育锻炼能力密切相关。通过健美选项课进行了教学实验 ,在课的组织教法及考核评价方面采取了诸如增加课堂讨论内容、采用运动处方式教学、实行互助合作式分组练习等等一系列教学改革措施 ,结果表明 :这些措施对培养大学生健美锻炼能力效果显著。  相似文献   

吉首大学图书馆迎评促建加强图书馆建设     

Gu Yuchun 《大学图书馆学报》1996,(6):65-65

吉首大学图书馆迎评促建加强图书馆建设国家教委发文布置在１９９５—１９９７年，分别对１０８所普通高校进行本科教学工作评价。吉首大学校领导抓住机遇，提出“迎国检、上台阶、创特色”的奋斗口号，制订了“迎评促建工作目标”，把国家教委颁发的评价方案中的３３项三...  相似文献   

Editorial     

Prof. Dr. W. Dörfler 《Educational Studies in Mathematics》1993,24(1):v-v

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Introduction: Scientific and Technological Textbooks in the European Periphery     

José Ramón Bertomeu-sánchez  Antonio García-Belmar  Anders Lundgren  Manolis Patiniotis 《Science & Education》2006,15(7-8):657-665

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The turning point in 1985. The history of appraisal and disposal of records in Iceland     

Kristjana Kristinsdóttir 《Archival Science》2003,3(2):199-204

The article sets off with a brief summary of the history of appraisal and disposal of records as processed at the National Archives of Iceland (NAI) since its establishment in 1882 to present times. Rules on appraisal and disposal of records introduced in 1900, 1911, and 1916 were ignored and all records were kept. Status quo remained until 1985 when a new National Archives Act was passed. The appraisal and disposal process adopted then is described and explained. It included the publication of instructions on records management as well as forms relating to records management. The influence of acts of law on the appraisal and disposal process is explained. Finally the experience with the arrangement of organised appraisal in Iceland is described.  相似文献   

Qualitative research methods in education     

Jan-Ingvar Löfstedt 《Interchange》1990,21(4):73-80

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