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COLING
2008
13 years 10 months ago
The Effect of Syntactic Representation on Semantic Role Labeling
Almost all automatic semantic role labeling (SRL) systems rely on a preliminary parsing step that derives a syntactic structure from the sentence being analyzed. This makes the ch...
Richard Johansson, Pierre Nugues
BMCBI
2010
178views more  BMCBI 2010»
13 years 8 months ago
Selecting high-dimensional mixed graphical models using minimal AIC or BIC forests
Background: Chow and Liu showed that the maximum likelihood tree for multivariate discrete distributions may be found using a maximum weight spanning tree algorithm, for example K...
David Edwards, Gabriel C. G. de Abreu, Rodrigo Lab...
TASLP
2002
120views more  TASLP 2002»
13 years 8 months ago
Improved audio coding using a psychoacoustic model based on a cochlear filter bank
Perceptual audio coders use an estimated masked threshold for the determination of the maximum permissible just-inaudible noise level introduced by quantization. This estimate is d...
Frank Baumgarte
HICSS
2009
IEEE
104views Biometrics» more  HICSS 2009»
14 years 3 months ago
Towards a Procedural Model for Sustainable Information Systems Management
The increasing economical, ecological and social significance of information systems (IS) demands reorientation for IS management. Ever-growing energy consumption, waste streams, ...
Nils-Holger Schmidt, Koray Erek, Lutz Kolbe, R&uum...
EWCBR
2006
Springer
14 years 9 days ago
Contextualised Ambient Intelligence Through Case-Based Reasoning
Ambient Intelligence is a research area that has gained a lot of attention in recent years. One of the most important issues for ambient intelligent systems is to perceive the envi...
Anders Kofod-Petersen, Agnar Aamodt