Radu-Daniel Vatavu: Presence bubbles: supporting and enhancing human-human interaction with ambient media.
371-383
Artur Lugmayr: Connecting the real world with the digital overlay with smart ambient media - applying Peirce's categories in the context of ambient media.
385-398
De-xin Wang, Zhihui Xiong, Maojun Zhang: An application oriented and shape feature based multi-touch gesture description and recognition method.
497-519