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How are we searching the World Wide Web? A comparison of nine search engine transaction logs

机译:我们如何搜索万维网?九种搜索引擎交易日志的比较

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摘要

The Web and especially major Web search engines are essential tools in the quest to locate online information for many people. This paper reports results from research that examines characteristics and changes in Web searching from nine studies of five Web search engines based in the US and Europe. We compare interactions occurring between users and Web search engines from the perspectives of session length, query length, query complexity, and content viewed among the Web search engines. The results of our research shows (1) users are viewing fewer result pages, (2) searchers on US-based Web search engines use more query operators than searchers on European-based search engines, (3) there are statistically significant differences in the use of Boolean operators and result pages viewed, and (4) one cannot necessary apply results from studies of one particular Web search engine to another Web search engine. The wide spread use of Web search engines, employment of simple queries, and decreased viewing of result pages may have resulted from algorithmic enhancements by Web search engine companies. We discuss the implications of the findings for the development of Web search engines and design of online content.
机译:Web,尤其是主要的Web搜索引擎是为许多人寻找在线信息的基本工具。本文报告了研究的结果,该研究考察了来自美国和欧洲的五个Web搜索引擎的九项研究中Web搜索的特征和变化。我们从会话长度,查询长度,查询复杂度以及在Web搜索引擎中查看的内容的角度比较了用户和Web搜索引擎之间发生的交互。我们的研究结果表明:(1)用户浏览的结果页更少;(2)基于美国的Web搜索引擎的搜索者使用的查询运算符要比基于欧洲的搜索引擎的使用者更多;(3)在统计上,使用布尔运算符和查看的结果页,并且(4)不必将对一个特定Web搜索引擎的研究结果应用于另一Web搜索引擎。 Web搜索引擎公司的算法增强可能导致Web搜索引擎的广泛使用,使用简单查询以及减少对结果页面的查看。我们讨论了这些发现对Web搜索引擎和在线内容设计的意义。

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