CRI: CRD Analysis Toolbenches for Web Archives

CRI：网络档案 CRD 分析工具台

• 批准号: 0707464
• 负责人: Hector Garcia-Molina
• 金额: $ 29.54万
• 依托单位: Stanford University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-09-01 至 2009-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0707464&HistoricalAwards=false
• 关键词: CRI; CRD; Analysis; Toolbenches; Web

The project augments our existing WebBase facility, by adding computation and storage servers. WebBase (http://dbpubs.stanford.edu:8091/~testbed/doc2/WebBase/) is a facility that crawls targeted portions of the Web at regular intervals. The system thereby creates unique time series of topic or domain focused snapshots.Existing snapshots include quarterly collections of all government Web sites, collected over several years, a number of 2005 daily crawls over 350 sites that were relevant to hurricane Katrina, and daily crawls of sites related to several California elections. The purpose of these collections is to enable computing research that will make large Web archives accessible to historic and other analysis. The system is enabling web research, at Stanford and elsewhere, on topics such as filtering, searching and tagging of web resources. The system also enables research by social scientists who are studying social, political and cultural trends.

该项目通过添加计算和存储服务器来增强我们现有的Webbase设施。 Webbase（http://dbpubs.stanford.edu:8091/~testbed/doc2/webbase/）是一个设施，该设施定期抓取Web的目标部分。因此，该系统创建了独特的主题或以域为主题快照的独特时间序列。存在的快照包括几年来收集的所有政府网站的季度收集，在与卡特里娜飓风有关的350个地点的2005年每日爬网以及与加利福尼亚飓风相关的每日爬行的350个地点以及与加利福尼亚几个选民有关的网站的craill。这些集合的目的是启用计算研究，以使大型网络档案库可以访问历史和其他分析。 该系统正在斯坦福大学和其他地方启用Web研究，涉及诸如Web资源的过滤，搜索和标记等主题。 该系统还使正在研究社会，政治和文化趋势的社会科学家进行研究。