| 2009 |
|---|
| 4 | EE | Petri Helo,
Tauno Kekale,
Satu Lautamaki:
Usability analysis and design structure matrix.
IJBIS 4(2): 233-244 (2009) |
| 2008 |
|---|
| 3 | EE | Lorna Uden,
Petri Helo:
Designing mobile interfaces using activity theory.
IJMC 6(5): 616-632 (2008) |
| 2 | EE | Elina Varamaki,
Marko Kohtamaki,
Marko Jarvenpaa,
Tero Vuorinen,
Erkki K. Laitinen,
Kirsti Sorama,
Tom Wingren,
Jukka Vesalainen,
Petri Helo,
Tommi Tuominen,
Timo Pihkala,
Jarkko Tenhunen:
A framework for a network-level performance measurement system in SME networks.
IJNVO 5(3/4): 415-435 (2008) |
| 2006 |
|---|
| 1 | EE | Lianfeng Zhang,
Xiao You,
Jianxin Jiao,
Petri Helo:
Modeling Supply Chain Configuration Based on Colored Petri Nets.
ICARCV 2006: 1-6 |
