Content Analysis of Google Alerts for Cultural Heritage Institutions     

Elizabeth Joan Kelly 《Journal of Web Librarianship》2018,12(1):28-45

This article outlines evidence-based methods for cultural heritage institutions to look for news and mentions about their collections and services online. Google Alerts were created for repository names, websites, and finding aid websites for 66 institutions randomly selected from the Archive Grid database. Results were analyzed to determine Google Alerts' accuracy, what types of institutions would benefit most from using Google Alerts, what the content of the sources found by the alerts was, what types of publications returned the most results, and if Google Alerts could also identify image reuse. While Google Alerts' accuracy for returning usable results for analysis was not very high, the structure of alert e-mails makes discarding irrelevant results simple and quick. Mid- to large-sized museums and institutions staging frequent exhibits and events, as well as those with active collections, return the largest number of alerts. News publications and social media publish the most content related to cultural heritage institutions. Though the sample set was small, Google Alerts also was able to identify image reuse.  相似文献   

Google Scholar成功特征分析     

段其宪 《现代情报》2007,27(7):221-222,225

Google Schdar一经推出．立即就受到用户青睐，获得市场巨大成功。本文从Google Scholar网站市场定位、资源优势、检索功能和学术价值四个方面分析了其成功因素。对于人们正确认识和使用Coode Scholar具有重大意义。  相似文献   

搜索引擎Google的使用研究   总被引：1，自引：0，他引：1  

任丽娟 《情报探索》2003,(4):60-61

介绍了搜索引擎Google的功能特点、相对其它引擎所具有的优势，并对其使用方法作了较为详细的描述，对广大用户在因特网上快速准确的找到自己所需的信息提供帮助。  相似文献   

SciFinder Scholar与CrossFire Gmelin/Beilstein的比较分析     

孙君  陈陶 《现代情报》2007,27(9):149-151

SeiFinder Scholar和Cross Fire Gmelin／Beilstein数据库是化学化工厦相关学科领域最重要的两大数据库。作者通过对两个数据库在基本情况、检索方法、检索功能和检索结果方面的对比分析，认为两个数据库在功能上都很强大，又各具特色。在科学研究中缺一不可。  相似文献   

Google Library项目对图书馆事业发展的启示   总被引：5，自引：0，他引：5  

任瑶 《情报理论与实践》2005,28(6):630-632

本文结合Google Library项目推出后所引发的广泛争议与图书馆业的发展现状进行综合分析,并对图书馆今后的发展进行深层次思考。  相似文献   

A study of results overlap and uniqueness among major Web search engines     

Amanda Spink  Bernard J. Jansen  Chris Blakely  Sherry Koshman 《Information processing & management》2006

The performance and capabilities of Web search engines is an important and significant area of research. Millions of people world wide use Web search engines very day. This paper reports the results of a major study examining the overlap among results retrieved by multiple Web search engines for a large set of more than 10,000 queries. Previous smaller studies have discussed a lack of overlap in results returned by Web search engines for the same queries. The goal of the current study was to conduct a large-scale study to measure the overlap of search results on the first result page (both non-sponsored and sponsored) across the four most popular Web search engines, at specific points in time using a large number of queries. The Web search engines included in the study were MSN Search, Google, Yahoo! and Ask Jeeves. Our study then compares these results with the first page results retrieved for the same queries by the metasearch engine Dogpile.com. Two sets of randomly selected user-entered queries, one set was 10,316 queries and the other 12,570 queries, from Infospace’s Dogpile.com search engine (the first set was from Dogpile, the second was from across the Infospace Network of search properties were submitted to the four single Web search engines). Findings show that the percent of total results unique to only one of the four Web search engines was 84.9%, shared by two of the three Web search engines was 11.4%, shared by three of the Web search engines was 2.6%, and shared by all four Web search engines was 1.1%. This small degree of overlap shows the significant difference in the way major Web search engines retrieve and rank results in response to given queries. Results point to the value of metasearch engines in Web retrieval to overcome the biases of individual search engines.  相似文献   

Google scholar检索英文文献的技巧探析   总被引：1，自引：0，他引：1  

刘翠蒲  张超 《现代情报》2007,27(4):151-152

以查找“外商直接投资进入模式的理论研究”的英文文献为例，探析Google scholar的检索技巧，表明如何从有限的信息出发，通过观察和分析检出结果，运用检索技巧，实现检索目的。  相似文献   

披文仰贤 观字赏心——赏读明代状元赵秉忠《山其山集·自叙》     

栾绪夫 《潍坊教育学院学报》2006,19(3)

明代状元赵秉忠的《山其山集.自叙》用作者的草体手书印制。本文对《自叙》用正楷按原文转行排版,详加注释,译成现代文,并根据作者当时的处境和遭遇,对《自叙》的内容进行了探幽索隐的尝试。  相似文献   

Google搜索Web服务在智能知识服务平台中的应用     

SUN Hua-li 《教育技术导刊》2007,(19)

通过实例阐述了使用Google SOAP Search API在智能知识服务平台中实现信息搜索功能的关键技术。  相似文献   

Heeding the Signals: Applying Web best Practices when Google recommends     

Dale Askey 《图书馆管理杂志》2015,55(1):49-59

Google is the single largest driver of traffic to library Web sites and digital repositories, and librarians would do well to listen when the search giant reveals information about its practices or makes recommendations. Recently, Google announced that it would begin to favor Web sites that use the secure hypertext transfer protocol (HTTPS) in its search results rankings. HTTPS encrypts data transmission and one of Google's stated reasons for this change is to help make the Web safer and minimize data theft. Similar announcements by Google have sometimes been ignored by librarians, to the peril of the visibility and use of library products and services on the Web.  相似文献