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ICASSP
2008
IEEE
16 years 2 months ago
Bayesian update of dialogue state for robust dialogue systems
This paper presents a new framework for accumulating beliefs in spoken dialogue systems. The technique is based on updating a Bayesian Network that represents the underlying state...
Blaise Thomson, Jost Schatzmann, Steve Young
INFOCOM
2008
IEEE
16 years 2 months ago
Drive-By Localization of Roadside WiFi Networks
—We use a steerable beam directional antenna mounted on a moving vehicle to localize roadside WiFi access points (APs), located outdoors or inside buildings. Localizing APs is an...
Anand Prabhu Subramanian, Pralhad Deshpande, Jie G...
IROS
2008
IEEE
101views Robotics» more  IROS 2008»
16 years 2 months ago
Spatial macroscopic models of a bio-inspired robotic swarm algorithm
— We present a comparative study of two spatially resolved macroscopic models of an autonomous robotic swarm. In previous experiments, the collective behavior of 15 autonomous sw...
Heiko Hamann, Heinz Wörn, Karl Crailsheim, Th...
ISBI
2008
IEEE
16 years 2 months ago
Unsupervised segmentation of cell nuclei using geometric models
Fluorescent microscopy of biological samples allows noninvasive screening of specific molecular events in-situ. This approach is useful for investigating intricate signalling path...
Shaun Fitch, Trevor Jackson, Peter Andras, Craig R...
KBSE
2008
IEEE
16 years 2 months ago
SpotWeb: Detecting Framework Hotspots and Coldspots via Mining Open Source Code on the Web
—Software developers often face challenges in reusing open source frameworks due to several factors such as the framework complexity and lack of proper documentation. In this pap...
Suresh Thummalapenta, Tao Xie