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CHI
2005
ACM
16 years 7 months ago
Incorporating physical co-presence at events into digital social networking
As mobile devices become location-aware, it will become possible to know when people are physically co-located and to incorporate this information into social software. Is this va...
Scott Counts, John Geraci
CHI
2004
ACM
16 years 7 months ago
Model for non-expert text entry speed on 12-button phone keypads
In this paper we present a new model for predicting text entry speed on a 12-button mobile phone keypad. The proposed model can predict the performance of novice users. Like other...
Andriy Pavlovych, Wolfgang Stürzlinger
CHI
2004
ACM
16 years 7 months ago
IDeixis: image-based Deixis for finding location-based information
In this paper we describe an image-based approach to finding location-based information from camera-equipped mobile devices. We introduce a point-by-photograph paradigm, where user...
Tom Yeh, Konrad Tollmar, Trevor Darrell
CHI
2003
ACM
16 years 7 months ago
Wan2tlk?: everyday text messaging
Texting--using a mobile phone to send text messages--has become a form of mass communication. Building on studies that described how British teenagers have incorporated text messa...
Rebecca E. Grinter, Margery Eldridge
CHI
2002
ACM
16 years 7 months ago
How knowledge workers use the web
We report on a diary study of how and why knowledge workers use the World Wide Web. By examining in detail a complete two-day set of Web activities from each of 24 people, we cons...
Abigail Sellen, Rachel Murphy, Kate L. Shaw