The degree of pain alleviation achieved by transcutaneous electrical nerve stimulation (TNS) during delivery has been evaluated. The usual technique of TNS was modified to suit the requirements of pain relief during delivery. Two pairs of electrodes were taped on the parturient's back at levels TH10--L1 and S2--S4. These segments correspond to the pathway… (More)
The virtual theatre Bamse-land is an entertaining virtual world, where characters taken from the Swedish comic book Bamse are implemented as autonomous agents. The agents interact with each other according to their different personalities, which were derived from the comic. Our main concern has been to make an entertaining and believable application, and by… (More)
I present an attempt at formalizing the basic concepts of Dialogue Move Engines from a computational view in the hope that this will contribute to our understanding of dialogue systems.