作者: Anastasios Tombros , Ian Ruthven , Joemon M. Jose
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摘要: We investigate the criteria used by online searchers when assessing relevance of web pages to information-seeking tasks. Twenty four were given three tasks each, and indicated features which they employed deciding about usefulness pages. These presented within context a simulated work-task situation. The results this study provide set decide utility Such have implications for design systems that use or recommend pages, as well authors