This study reports the findings of a usability test conducted to examine users' interaction with two different learning object metadata-driven search result interfaces. The f...
In this paper, we present a novel video search interface based on the concept of aspect browsing. The proposed strategy is to assist the user in exploratory video search by active...
Thierry Urruty, Frank Hopfgartner, David Hannah, D...
KDD is a complex and demanding task. While a large number of methods has been established for numerous problems, many challenges remain to be solved. New tasks emerge requiring th...
Ingo Mierswa, Michael Wurst, Ralf Klinkenberg, Mar...
—The Self-Organising Map (SOM) has been proposed as an alternative interface for exploring Digital Libraries (DL), in addition to conventional search and browsing. With advanced ...
: We present a taxonomy of task by information structure for voice interfaces to web pages in an analogous effort to Shneiderman’s taxonomy for information visualization. Our goa...