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TASLP
2002
109views more  TASLP 2002»
15 years 6 months ago
Particle methods for Bayesian modeling and enhancement of speech signals
This paper applies time-varying autoregressive (TVAR) models with stochastically evolving parameters to the problem of speech modeling and enhancement. The stochastic evolution mod...
Jaco Vermaak, Christophe Andrieu, Arnaud Doucet, S...
NLE
2007
148views more  NLE 2007»
15 years 5 months ago
Abbreviated text input using language modeling
We address the problem of improving the efficiency of natural language text input under degraded conditions (for instance, on mobile computing devices or by disabled users), by ta...
Stuart M. Shieber, Rani Nelken
SAC
2008
ACM
15 years 5 months ago
Designing semantic web services using conceptual model
There are emerging technologies such as SAWSDL or WSMO that extend the current Web Services technologies to so called Semantic Web Services by combining the structural and semanti...
Martin Necasky, Jaroslav Pokorný
ICRA
2010
IEEE
126views Robotics» more  ICRA 2010»
15 years 4 months ago
Multiple depth/presence sensors: Integration and optimal placement for human/robot coexistence
— Depth and presence sensors are used to prevent collisions in environments where human/robot coexistence is relevant. To address the problem of occluded areas, we extend in this...
Fabrizio Flacco, Alessandro De Luca
ICRA
2010
IEEE
116views Robotics» more  ICRA 2010»
15 years 4 months ago
Improved GPS sensor model for mobile robots in urban terrain
Abstract— Autonomous robot navigation in outdoor scenarios gains increasing importance in various growing application areas. Whereas in non-urban domains such as deserts the prob...
Daniel Maier, Alexander Kleiner