Evaluation of user interface design is usually based on usability testing methods. In this paper we analyzed and described the user behavior in the form of the user model. The use...
A framework is described for analyzing keystroke level data from instant messages (IM). This is unlike other analyses of IM which employ server-based logs of messages. This framew...
This paper describes the Active Reading task, a recent addition to the INEX Book Search track1 . This task aims at exploring how people interact with e-books in different scenario...
Previous studies on usability of crowded graphical interfaces that are full of widgets like menus, buttons, palette-tools etc, have shown evidence that they create a fertile envir...
We present a novel method for detecting the intima and adventitia of carotid artery in B-mode sonographic images. This method simultaneously detects both layers with the anatomic ...
Da-Chuan Cheng, Xiaoyi Jiang, Arno Schmidt-Trucks&...