Mobile Photo Browsing with Pipelines and Spatial Cues. - Tero Hakala; Juha Lehikoinen; Hannu Korhonen; Aino Ahtinen (INTERACT, 2005)

Spatial interactive visualization on small screen. - Tero Hakala; Juha Lehikoinen; Antti Aaltonen (Mobile HCI, 2005)

Hybrid optimization algorithm for scheduling decision support. - Petteri Pulkkinen; Tero Hakala; Risto Ritala (CIMCA/IAWTIC, 2006)