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Enhancing Photo Retrieval from Browser History for Improved User Experience

Research on user behavior in photo retrieval from browser history, proposing ways to organize and display data effectively. Findings show users perform better when pictures are sorted by albums. Future work includes generalizing study and personalizing photo histories.

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Enhancing Photo Retrieval from Browser History for Improved User Experience

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  1. MOTIVATION RESEARCH QUESTION • 58% of pages viewed on the web are revisited • Current browser’s history list tool is used by less than 1% of users • Names of photo-sharing site pages in history list are identical or not meaningful • Need an easier way to organize and display data of history list- but how??? • When searching for a previously viewed picture, does a user more naturally think of: • how recently was the picture viewed? • what album the picture came from? Senior Project – Computer Science and Psychology - 2009Improving Photo Retrieval in a User’s Browser HistoryMaria TobinAdvisors – Aaron Cass and Chris Fernandes METHOD Retrieval Task Users find 15 of the 63 pictures from 2 different photo albums Navigation Task Users look at 63 pictures from 5 different albums Digit Recall Filler task to distract users Recency Condition Pictures sorted by recency Album Condition Pictures sorted by album • FUTURE WORK • Generalize study to all pages in the history list • Collapse results of photo-sharing site pages to make it easier for users to search/match their mental model • Make a personal photo history outside of history list RESULTS • Users retrieved pictures slightly faster when the pictures were sorted by albums as opposed to sorted by recency • Users also underestimated the time it took for them to find pictures in both the recency and album conditions

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