This paper describes how to make use of e-books that look like printed books in a knowledge network. After an overview of digitalization efforts and current digital library initia...
We present universal earphones that use both a proximity sensor and a skin conductance sensor and we demonstrate several implicit interaction techniques they achieve by automatica...
Abstract. Brain computer interfaces (BCI) that use the steady-statevisual-evoked-potential (SSVEP) as neural source, offer two main advantages over other types of BCIs: shorter ca...
Danhua Zhu, Gary Garcia Molina, Vojkan Mihajlovic,...
We report from three usability evaluations of health information systems that illustrate the value of seeing usability as a context dependent property of a product. We show how the...
Facial expression and hand gesture analysis plays a fundamental part in emotionally rich man-machine interaction (MMI) systems, since it employs universally accepted non-verbal cu...
T. Balomenos, Amaryllis Raouzaiou, Spiros Ioannou,...