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Comparing vector-based and ACT-R memory models using large-scale datasets: User-customized hashtag and tag prediction on Twitter and StackOverflow
The growth of social media and user-created content on online sites provides unique opportunities to study models of declarative memory. The tasks of choosing a hashtag for a tweet and tagging a post on StackOverflow were ...
Factors Influencing Speed-Accuracy Tradeoffs
Many simple decisions allow us to trade o between speed and accuracy. When time is critical, decisions can be made quickly but accuracy su ers. Conversely, one may spend more time making a decision which often results in ...
Modeling Password Entry on Mobile Devices: Please Check Your Password and Try Again
Despite being recognized as a fundamentally flawed system, password authentication is a widely deployed security feature on desktop and mobile systems. Inputting complex passwords on mobile devices can be an onerous task. ...