Below are articles recently published:

Wireless Temporal-Spatial Human Mobility Analysis Using Real-Time Three Dimensional Acceleration Data
Alex Kalpaxis 		IEEE The Third International Conference on Wireless and Mobile Communications,
ICWMC 2007
 
Wireless Temporal-Spatial Mobility And Electrocardiogram Analyzer using Real-Time Three Dimensional Acceleration And Electrocardiogram Data Using Ad-Hoc Mesh Networks
Alex Kalpaxis 		IEEE International Conference On Bioinformatics and Computational Biology,
BICOMP 2007
Wireless Infant/Baby Temporal-Spatial Mobility Analyzer using Real-Time Three Dimensional Acceleration Data for the Purposes of Detecting and Alarming a Sudden Infant Death Syndrome Condition via an Ad-Hoc Mesh Network
Alex Kalpaxis 		IEEE International Conference on Systems, ICONS 2008