the effects of topic familiarity on information search behavior
We describe results from a preliminary investigation of the relationship between topic familiarity and information search behavior. Two types of information search behaviors are considered: reading time and efficacy. Our results indicate that as one's familiarity with a topic increases, one's searching efficacy increases and one's reading time decreases. These results suggest that it may be possible to infer topic familiarity from information search behavior.
effect topic familiarity informal search behavior relationships types read timing personalization user modeling information seeking behavior