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ATAL
2009
Springer
14 years 3 months ago
Increasing the expressiveness of virtual agents: autonomous generation of speech and gesture for spatial description tasks
Embodied conversational agents are required to be able to express themselves convincingly and autonomously. Based on an empirial study on spatial descriptions of landmarks in dire...
Kirsten Bergmann, Stefan Kopp
ATAL
2009
Springer
14 years 3 months ago
Effective solutions for real-world Stackelberg games: when agents must deal with human uncertainties
How do we build multiagent algorithms for agent interactions with human adversaries? Stackelberg games are natural models for many important applications that involve human intera...
James Pita, Manish Jain, Fernando Ordó&ntil...
COSIT
2009
Springer
106views GIS» more  COSIT 2009»
14 years 3 months ago
The Role of Angularity in Route Choice
Abstract. The paths of 2425 individual motorcycle trips made in London were analyzed in order to uncover the route choice decisions made by drivers. The paths were derived from glo...
Alasdair Turner
ISVC
2009
Springer
14 years 3 months ago
A Novel Method for Enhanced Needle Localization Using Ultrasound-Guidance
Abstract. In this paper, we propose a novel and fast method to localize and track needles during image-guided interventions. Our proposed method is comprised of framework of needle...
Bin Dong, Eric Savitsky, Stanley Osher
ISW
2009
Springer
14 years 3 months ago
F3ildCrypt: End-to-End Protection of Sensitive Information in Web Services
The frequency and severity of a number of recent intrusions involving data theft and leakages has shown that online users’ trust, voluntary or not, in the ability of third partie...
Matthew Burnside, Angelos D. Keromytis
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