SCI/EI文献数据融合软件设计与实现 Design and Application of Data Fusion Software on Papers Indexed By SCI and EI 摘要 设计一款具有SCI/EI数据库文献数据查重和数据融合功能的软件. 帮助分析人员获得来自SCI/EI数据库的文献融合数据集, 更好地满足微观学科情报分析对灵活构建多来源期刊文献数据集的需求. 利用两种自动算法和一种半自动算法实现SCI/EI文献数据的准确查重, 在对两者的全记录字段进行深入微观文本分析的基础上实现数据融合. 可自动标记SCI/EI文献数据的重复记录并生成查重后的融合数据表. 有效解决两个不同期刊文献数据源的统一分析数据集构建问题. 关键词 : 查重 , 融合 , EI , SCI , 软件设计 Abstract : A software is designed to implement duplication checking and data fusion of the papers indexed by SCI and by EI. The software can help paper analysts obtain a dataset in the same format and meet demand of micro-analysis of subject information. Two automatic algorithms and one semi-automatic algorithm are used to complete accurate data duplicate checking on the papers indexed by SCI and EI. Data fusion is based on detailed analysis of text features of data fields of SCI and EI. It can mark papers which are duplicated between SCI papers and EI papers and create a de-duplicated data fusion sheet. The construction problem of the dataset from different data sources is solved effectively and its design ideas also can be applied to other databases. Key words : Duplicate checking Data fusion EI SCI Software design 基金资助: 本文系中国科学院文献情报中心青年人才领域前沿项目学科化知识服务辅助工具优化设计(项目编号:青1209)的研究成果之一. 通讯作者: 于健 E-mail: yuj@mail.las.ac.cn E-mail: yuj@mail.las.ac.cn 全文pdf下载链接:http://www.infotech.ac.cn/CN/abstract/abstract3977.shtml
昨天晚上,浏览《科技潮》杂志,看到对《创客:新工业革命》的简介,这是《连线》杂志主编、畅销书作家克里斯·安德森最新畅销书之一,也 是安德森给第三次工业革命全新的解读——“创客运动”的工业化,即数字制造和个人制造的集成, 将带你深入新工业革命的前沿阵地,探讨今日的创业者们如何使用开源设计和3D打印,将制造业搬上自家桌面。我觉得该书作者 克里斯·安德森具有 超前的意识、前瞻的眼光、综合的知识、系统分析及预测能力,该书确实值得一读。该书的主要内容如下: Part One THE REVOLUTION Chapter 1 The Invention Revolution Chapter 2 The New Industrial Revolution Chapter 3 The History of the Future Chapter 4 We Are All Designers Now Chapter 5 The Long Tail of Things Part Two THE FUTURE Chapter 6 The Tools of Transformation Four Desktop Factories Chapter 7 Open Hardwares Chapter 8 Reinventing the Biggest Factories of All Chapter 9 The Open Organization Chapter 10 Financing the Maker Movement Chapter 11 Maker Businesses Chapter 12 The Factory in the Cloud Chapter 13 DIY Biology Epilogue The New Shape of the Industrial World Appendix: The 21st-Century Workshop Getting started with CAD Getting started with 3-D printing Getting started with 3-D scanning Getting started with laser cutting Getting started with CNC machines Getting started with electronics 在属于定制制造、“自己动手”设计产品、创新的时代,百万车库发明家和爱好者的集体潜力即将喷薄而出,美国制造业由此复苏。随着数字设计与快速成型技术赋予每个人发明的能力——即“实物长尾效应”——“创客”时代使用万维网的创新模式,必将成为下一次全球经济大潮的弄潮儿。 谁能有效地将信息技术、新能源技术以及二者有机融合起来,谁就有可能成为未来成功的创客!未来经济的主宰者!