• Publications
  • Influence
What are you looking for?: an eye-tracking study of information usage in web search
TLDR
We found that adding information to the contextual snippet significantly improved performance for informational tasks but degraded performance for navigational tasks. Expand
Drag-and-Pop and Drag-and-Pick: Techniques for Accessing Remote Screen Content on Touch- and Pen-Operated Systems
TLDR
A user study comparing drag-and-pop with traditional drag- and-drop on a 15' (4.50m) wide interactive display wall. Expand
What do you see when you're surfing?: using eye tracking to predict salient regions of web pages
TLDR
We present an eye-tracking study in which 20 users viewed 361 Web pages while engaged in information foraging and page recognition tasks and generate a model for predicting the visual attention that individual page elements may receive. Expand
An eye tracking study of the effect of target rank on web search
TLDR
We found that when targets were placed relatively low in the first page of search results, people spent more time searching and were less successful in finding the target, especially for informational tasks. Expand
Stuff I've Seen: A System for Personal Information Retrieval and Re-Use
TLDR
We describe the design and evaluation of a system, called Stuff I've Seen (SIS), that facilitates information re-use. Expand
Notification, Disruption, and Memory: Effects of Messaging Interruptions on Memory and Performance
TLDR
We describe a study on the influence of instant messaging on ongoing computing tasks. Expand
Mobile-izing health workers in rural India
TLDR
We explore the persuasive/motive role for ICTs in the context of maternal health in rural India. Expand
Intermediated technology use in developing communities
TLDR
We describe a prevalent mode of information access in low-income communities of the developing world--intermediated interactions. Expand
Instant Messaging and Interruption: Influence of Task Type on Performance
TLDR
We present a study that builds on earlier work exploring the influence of sending notifications at different times and the kinds of tasks that are particularly susceptible to interruption. Expand
Fast, flexible filtering with phlat
TLDR
We design and deploy a system called Phlat that optimizes search for personal information with an intuitive interface that merges search and browsing through a variety of associative and contextual cues. Expand
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