期刊文献+
共找到5篇文章
< 1 >
每页显示 20 50 100
Web Database Query Interface Annotation Based on User Collaboration
1
作者 LIU Wei LIN Can MENG Xiaofeng 《Wuhan University Journal of Natural Sciences》 CAS 2006年第5期1403-1406,共4页
A vision based query interface annotation meth od is used to relate attributes and form elements in form based web query interfaces, this method can reach accuracy of 82%. And a user participation method is used to tu... A vision based query interface annotation meth od is used to relate attributes and form elements in form based web query interfaces, this method can reach accuracy of 82%. And a user participation method is used to tune the result; user can answer "yes" or "no" for existing annotations, or manually annotate form elements. Mass feedback is added to the annotation algorithm to produce more accurate result. By this approach, query interface annotation can reach a perfect accuracy. 展开更多
关键词 web database data integration data extraction
下载PDF
A Deep Web Data Integration System for Job Search 被引量:6
2
作者 LIU Wei LI Xian +2 位作者 LING Yanyan ZHANG Xiaoyu MENG Xiaofeng 《Wuhan University Journal of Natural Sciences》 CAS 2006年第5期1197-1201,共5页
With the rapid development of Web, there are more and more Web databases available for users to access. At the same time, job searchers often have difficulties in first finding the right sources and then querying over... With the rapid development of Web, there are more and more Web databases available for users to access. At the same time, job searchers often have difficulties in first finding the right sources and then querying over them, providing such an integrated job search system over Web databases has become a Web application in high demand. Based on such consideration, we build a deep Web data integration system that supports unified access for users to multiple job Web sites as a job meta-search engine. In this paper, the architecture of the system is given first, and the key components in the system are introduced. 展开更多
关键词 web database web data integration job website
下载PDF
Bibliometric profile of neurogenic bladder in the literature:a 20-year bibliometric analysis 被引量:4
3
作者 Yuan Gao Bo Qu +5 位作者 Yan Shen Xiao-jing Su Xiao-yan Dong Xue-mei Chen Yu-hong Zhou Hong-ying Pi 《Neural Regeneration Research》 SCIE CAS CSCD 2015年第5期797-803,共7页
Neurogenic bladder is a dysfunction of the lower urinary tract caused by nervous system disor- der. We investigated the trends in publication of articles under the topic "neurogenic bladder" using bibliometric analy... Neurogenic bladder is a dysfunction of the lower urinary tract caused by nervous system disor- der. We investigated the trends in publication of articles under the topic "neurogenic bladder" using bibliometric analysis. Articles on neurogenic bladder, published between 1995 and 2014, were retrieved from the ISI Web of Science citation database. We analyzed the search results for authors, countries, institutions, journals, and top-cited papers. A total of 1,904 articles were re- trieved. There was a small increase in the number of articles on neurogenic bladder from 1995 (n = 43) to 2014 (n = 117). The USA was the leading country in the total number of articles (n = 598). However, the number of publications from China has rapidly increased, and China was ranked second in 2014. Emmanuel Chartier-Kastler (n = 65) was the most productive author, and University of Paris VI (Paris 6) (n = 61) was the most productive institution. The Journal of Urology published the greatest number of artides on this topic (n = 285). Articles on neurogenic bladder were often published in a professional journal under the category Urology & Nephrology, Neurosciences & Neurology, or Rehabilitation. Visualization analysis based on co-citation networks was conducted using CiteSpace III. Visualization analysis revealed that the hot spots in neurogenic bladder were botulinum toxin-A, prazosin, bethanechol, and afferent pathways. These findings provide new insight into the publication trends and hot spots in neurogenic bladder. 展开更多
关键词 nerve regeneration neurogenic bladder bibliometric analysis web of Science database visualization analysis CiteSpace III citation analysis neural regeneration
下载PDF
Bibliometric study of diabetic retinopathy during 2000-2010 by ISI 被引量:1
4
作者 Liu, Lei Jiao, Jing-Hua Chen, Lei 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2011年第4期333-336,共4页
AIM: To analyze the progress in diabetic retinopathy (DR) researches between 2000 and 2010 through bibliometric study. METHODS: Using ISI Web of Science database for statistical sources, we retrieved DR literatures du... AIM: To analyze the progress in diabetic retinopathy (DR) researches between 2000 and 2010 through bibliometric study. METHODS: Using ISI Web of Science database for statistical sources, we retrieved DR literatures during 2000-2010, analyzed 'the number of published articles per year, authors, source publications, subject category, document type, document language, institution and country/region' by bibliometric statistical methods. RESULTS: The total number of published articles that were retrieved for the years during 2000-2010 was 8590. DR researches changed as a linear upward trend, the main researches focused on ophthalmology, endocrine and metabolic diseases. Article was the main document type. Harvard University was the major research institution. CONCLUSION: There has achieved a significant increase in the number of ISI publications and collaborations in DR literatures from 2000 to 2010. With the rising of the number of diabetes in the world, diabetic retinopathy has become a focus of scientific researches. 展开更多
关键词 bibliometric study diabetic retinopathy ISI web of science database
下载PDF
The Path to Enlightenment: Making Sense of Genomic and Proteomic Information 被引量:1
5
作者 Martin H. Maurer 《Genomics, Proteomics & Bioinformatics》 SCIE CAS CSCD 2004年第2期123-131,共9页
Whereas genomics describes the study of genome, mainly represented by itsgene expression on the DNA or RNA level, the term proteomics denotes the study of the proteome,which is the protein complement encoded by the ge... Whereas genomics describes the study of genome, mainly represented by itsgene expression on the DNA or RNA level, the term proteomics denotes the study of the proteome,which is the protein complement encoded by the genome. In recent years, the number of proteomicexperiments increased tremendously. While all fields of proteomics have made major technologicaladvances, the biggest step was seen in bioinformatics. Biological information management relies onsequence and structure databases and powerful software tools to translate experimental results intomeaningful biological hypotheses and answers. In this resource article, I provide a collection ofdatabases and software available on the Internet that are useful to interpret genomic and proteomicdata. The article is a toolbox for researchers who have genomic or proteomic datasets and need toput their findings into a biological context. 展开更多
关键词 proteomics GENOMICS internet databases web databases structuralbioinformatics
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部