Text-based interpersonal communication tools such as instant messenger are widely used today. These tools often feature emoticons that people use to express emotion to some degree...
Joonhwan Lee, Soojin Jun, Jodi Forlizzi, Scott E. ...
We present Citrine, a system that extends the widespread copy-and-paste interaction technique with intelligent transformations, making it useful in more situations. Citrine uses t...
Large-scale online communities need to manage the tension between critical mass and information overload. Slashdot is a news and discussion site that has used comment rating to al...
It is argued that the analysis of the learner's generated log files during interactions with a learning environment is necessary to produce interpretative views of their activ...
(a) (b) Figure 1: (a) CAM running on an iPhone; (b) Reading a design sketch using Microsoft's TagReader client. In this paper, we report the results of a field trial of a Ubi...
Dhaval Vyas, Anton Nijholt, Dirk Heylen, Alexander...