Sciweavers

CSL
2007
Springer
13 years 11 months ago
Discriminative semi-parametric trajectory model for speech recognition
Hidden Markov Models (HMMs) are the most commonly used acoustic model for speech recognition. In HMMs, the probability of successive observations is assumed independent given the ...
K. C. Sim, M. J. F. Gales
CSL
2007
Springer
13 years 11 months ago
Iterative reconstruction of speech from short-time Fourier transform phase and magnitude spectra
In this paper, we consider the topic of iterative, one dimensional, signal reconstruction (specifically speech signals) from the magnitude spectrum and the phase spectrum. While ...
Leigh D. Alsteris, Kuldip K. Paliwal
CSL
2007
Springer
13 years 11 months ago
'Early recognition' of polysyllabic words in continuous speech
Humans are able to recognise a word before its acoustic realisation is complete. This in contrast to conventional automatic speech recognition (ASR) systems, which compute the lik...
Odette Scharenborg, Louis ten Bosch, Lou Boves
CL
2007
Springer
13 years 11 months ago
A bulk-synchronous parallel process algebra
The CCS (Calculus of Communicating Systems) process algebra is a well-known formal model of synchronization and communication. It is used for the analysis of safety and liveness i...
Armelle Merlin, Gaétan Hains
CL
2007
Springer
13 years 11 months ago
Skeleton-based parallel programming: Functional and parallel semantics in a single shot
Semanticsofskeleton-basedparallelprogramminglanguagescomesusuallyastwodistinctitems:afunctionalsemantics,modeling the function computed by the skeleton program, and a parallel sem...
Marco Aldinucci, Marco Danelutto
IA
2006
137views more  IA 2006»
13 years 11 months ago
Automated Reasoning
Automated reasoning is becoming an essential issue in many Web systems and applications, especially in emerging Semantic Web applications. This article first discusses reasons for...
Maria Paola Bonacina, Alberto Martelli
GIS
2006
ACM
13 years 11 months ago
Dynamic simplification and visualization of large maps
In this paper, we present an algorithm that performs simplification of large geographical maps through a novel use of graphics hardware. Given a map as a collection of non-interse...
Nabil H. Mustafa, Shankar Krishnan, Gokul Varadhan...
GIS
2006
ACM
13 years 11 months ago
Swarming methods for geospatial reasoning
Geospatial data is often used to predict or recommend movements of robots, people, or animals ("walkers"). Analysis of such systems can be combinatorially explosive. Eac...
H. Van Dyke Parunak, Sven Brueckner, Robert S. Mat...