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TAL
2010
Springer
14 years 11 months ago
A Formal Ontology for a Computational Approach of Time and Aspect
This paper provides a linguistic semantic analysis of time and aspect in natural languages. On the basis of topological concepts, notions are introduced like the basic aspectual op...
Aurelien Arena, Jean-Pierre Desclés
ICASSP
2011
IEEE
14 years 8 months ago
Speech enhancement using a joint map estimator with Gaussian mixture model for (non-)stationary noise
In many applications non-stationary Gaussian or stationary nonGaussian noises can be observed. In this paper we present a maximum a posteriori estimation jointly of spectral ampli...
Balázs Fodor, Tim Fingscheidt
ICCABS
2011
14 years 8 months ago
High-performance biocomputing for simulating the spread of contagion over large contact networks
Abstract—Many important biological problems can be modeled as contagion diffusion processes over interaction networks. This paper shows how the EpiSimdemics interaction-based sim...
Keith R. Bisset, Ashwin M. Aji, Madhav V. Marathe,...
BTW
2007
Springer
212views Database» more  BTW 2007»
15 years 11 months ago
Instance Matching with COMA++
: Schema matching is the process of identifying semantic correspondences between schemas. COMA++ is a matching prototype which uses several characteristics of schemas to determine ...
Daniel Engmann, Sabine Maßmann
CAISE
2003
Springer
15 years 10 months ago
A Scenario Description Language Based on Action Frame
Scenarios that describe concrete behaviors of system play an important role in system development and in particular requirements engineering. Scenarios are informal, and are diffic...
Hong Hui Zhang, Atsushi Ohnishi