Adaptive runtime layout of hierarchical UI components. - Heikki Keränen; Johan Plomp (NordiCHI, 2002)

Sharing and presenting multimedia and context information within online communities using mobile terminals. - Heikki Keränen; Tapani Rantakokko; Jani Mäntyjärvi (ICME, 2003)

Managing Context Information in Mobile Devices. - Panu Korpipää; Jani Mäntyjärvi; Juha Kela; Heikki Keränen; Esko-Juhani Malm (IEEE Pervasive Comput., 2003)

Naked Objects versus Traditional Mobile Platform Development: A Comparative Case Study. - Heikki Keränen; Pekka Abrahamsson (EUROMICRO-SEAA, 2005)

Implementing touchme paradigm with a mobile phone. - Lauri Pohjanheimo; Heikki Keränen; Heikki Ailisto (sOc-EUSAI, 2005)

Tag Manager: a mobile phone platform for physical selection services. - Heikki Keränen; Lauri Pohjanheimo; Heikki Ailisto (ICPS, 2005)

A Case Study on Naked Objects in Agile Software Development. - Heikki Keränen; Pekka Abrahamsson (XP, 2005)