学科门户智能搜索引擎的设计与构建——农业史门户搜索引擎的实验

面对搜索引擎基于关键词全文检索导致检索准确度低和学科信息门户加工描述只到站点级别的问题,作者提出了将搜索引擎和学科信息门户结合构建智能学科门户搜索引擎的建议--在经过学科专家筛选的、学科信息门户目录中的高质量网站中自动收集网页,形成网页索引,利用自动标引与自动分类方法对收集到的网页进行标引和分类,最后通过分类浏览目录与主题词检索的方式,向用户提供学术资源网页的查找.文章重点介绍了智能学科门户搜索引擎的网页采集、网页自动标引与自动分类及用户接口的设计与实现,并对该搜索引擎存在的问题进行了分析和讨论.     

慎重对待医学论文的版面压缩

一般来说优秀的医学论文论据都比较丰富,篇幅自然比较长,而期刊的版面是有一定限制的.医学期刊责任编辑,一定要慎重对待文稿的编辑加工,不可为节省版面而对文章进行不恰当的删减.借鉴国际医学期刊对医学论文各部分的一般要求,对医学论文的编辑加工提出了缩版的原则和方法.     

应用ASP技术实现图书情报特色数据库Web检索系统

图书馆建设特色数据库在选题的同时，就需考虑采用何种Web发布技术。在比较分析了几种Web数据库信息发布技术后，提出一种采用ASP技术实现Web动态信息发布的方法，并给出了实例。     

图书情报虚拟图书馆”原理及其实现

虚拟图书馆是因特网信息资源的有效组织形式。本文首先分析了虚拟图书馆的产生背景、概况, 接着以图书情报虚拟图书馆为例, 详细介绍了虚拟图书馆的设计原理及相应计算机实现过程。     

通过数据字典建立动态页面──利用ORACLE的WEB服务器建立Inernet/Intranet应用

ＷＥＢ服务在Ｉｎｔｅｒｎｅｔ／Ｉｎｔｒａｎｅｔ中的地位越来越重要，越来越多的信息通过ＷＥＢ向网络用户提供出来。基于ＷＥＢ开发的应用程序日益增多。如何利用ＷＥＢ的特点，建立快速而有效的ＷＥＢ应用程序开发方法是推广Ｉｎｔｅｒｎｅｔ／Ｉｎｔｒａｎｅｔ应用的关键。从ＷＥＢ服务器与数据库服务器之间的接口入手，对几个厂家提出的解决方案做一个比较，最后提出一个关于建立动态页面的ＷＥＢ应用程序开发方法建议     

基于Web的多媒体课件的优化

基于Web的多媒体课件是多媒体课件与Web技术相结合的产物.从页面下载优化、图形的优化处理、表格的优化处理、兼容性的优化等几个方面,介绍了在基于Web的多媒体课件开发过程中对课件页面进行优化的原则和方法.     

基于PLSA模型的Web页面语义标注算法研究

高效的Web页面语义标注方法是提高Web信息资源利用效率和知识创新的关键。针对当前Web页面语义标注方法存在的问题和Web页面表现出的结构特征和文本特征及其主题分布规律,设计了基于PLSA主题模型的Web页面语义标注算法。该算法分别对Web页面的结构特征和文本特征构建独立的PLSA主题模型,采用自适应不对称学习算法对这些独立的PLSA主题模型进行集成和优化,最终形成新的综合性的PLSA主题模型进行未知Web页面的自动语义标注。实验结果表明,该算法能够显著提高Web页面语义标注的准确率和效率,可以有效地解决大规模Web页面语义标注问题。     

现代学徒制视域下“焊接机器人应用”工作页的开发

为探索现代学徒制人才培养模式在焊接机器人技能人才培养中的应用,基于校企合作,根据焊工国家职业标准,对接工作过程,开展“焊接机器人应用”工作页的开发与实践。结果表明,工作页的工作逻辑性、知识技能递进性、评价系统科学有效等特点,能引导学生快乐地学习知识,高效地获取技能。     

Using Buttons to Better Manage Online Presence: How One Academic Institution Harnessed the Power of Flair

This article provides a case study of how the University of Nebraska College of Law and Schmid Law Library use “buttons” to manage Law College faculty members’ and librarians’ online presence. Since Google is the primary search engine used to find information, it is important that librarians and libraries assist Web site visitors in finding relevant information about faculty members at an academic institution. Easily identifiable buttons allow visitors to navigate to faculty scholarship in the University of Nebraska-Lincoln Digital Commons, SSRN Web site, or both, in an academic service such as lessons from the Center for Computer-Assisted Legal Instruction and in social software sites like Twitter, Facebook, or LinkedIn. The case study includes (1) how the project was implemented, (2) the feedback and results of a survey, and (3) an analysis of Web site statistics, clicks, and links data gathered via Google Analytics. This project was a partnership between the Law College Communications Department, Law College Administration, and the Law Library, involving law faculty, staff, and librarians. The buttons project was considered a successful venture by participating faculty members; it also provided an opportunity for face-to-face conversation between faculty members and librarians about digital scholarship and social media in the academic environment.     

Feminism and social change: women's place in Taiwanese newspapers and public opinion

This study used a content analysis of editorial articles to explore the portrayal of gender in women's pages of Taiwanese newspapers between 1975 and 2009. In addition to topical themes and editorial format, we focused on how women's pages present political messages in terms of the topics addressed, style of argumentation, methods of challenging traditional gender roles, and the promotion of provocative actions. We compared the content analysis data with social development indicators and public opinion polls in the contexts of the evolution of the market and the women's movement in Taiwan. We found that in the early stages of the women's movement, the women's pages mainly played the role of shaping a collective identity among the female public. During the postfeminist period, the women's pages mainly address social problems rooted in the domestic realm and provide self-development advice.