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Date: 2004
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/29141
Description: This paper first presents a complete formulation of a constitutive model that deals with the irreversible behaviour of unsaturated soils under various loading and drying/wetting conditions. A standard... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: uon:83
Description: Accounts of perceptual decision making, such as evidence accrual models, represent mental states as noisy numerical vectors describing the stimuli. As such, these are not biological models. An alterna... More
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: uon:512
Description: We consider the degree/diameter problem for directed planar graphs. We show that planar digraphs with diameter 2 and maximum out-degree and in-degree d, d >= 41, cannot have more than 2d vertices. We ... More
Creators: Fernau, Henning
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: uon:169
Description: A bipartite graph is biplanar if the vertices can be placed on two parallel lines in the plane such that, there are no edge crossings when edges are drawn as straight-line segments. We study two probl... More
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: uon:646
Description: A mapping L is called a sum labeling of a graph H(V(H), E(H)) if it is an injection from V(H) to a set of positive integers, such that xy is an element of E(H) if and only if there exists a vertex w i... More
Date: 2005
Keyword: algorithm
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/24610
Description: Humans process images with apparent ease, quickly filtering out useless information and identifying objects based on their shape and colour. However, the undertaking of visual processing and the imple... More
Date: 2005
Resource Type: conference paper
Identifier: uon:2795
Description: The homogeneous and repeated data coverage over coastal regions from satellite radar altimetry is one important data source for oceanographic and geodetic applications. However, the sea surface height... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/25201
Description: We develop new techniques to derive lower bounds on the kernel size for certain parameterized problems. For example, we show that unless P = NP, PLANAR VERTEX COVER does not have a problem kernel of s... More
Date: 2005
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/25280
Description: Three different methodologies have been applied to microarray data from brains of Alzheimer diagnosed patients and healthy patients taken as control. A clear pattern of differential gene expression re... More
Date: 2005
Resource Type: conference paper
Identifier: uon:2992
Description: Three different methodologies have been applied to microarray data from brains of Alzheimer diagnosed patients and healthy patients taken as control. A clear pattern of differential gene expression re... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/43003
Description: The response of mean turbulent energy dissipation rate and spectra to concentrated suction applied through a porous wall strip has been quantified. Both suction and no suction data of the spectra coll... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/806848
Description: Modeling oil production is of interest to society and hotly debated. Often anomalies have occurred which makes modeling oil production via a particular theory (e.g., Hubbert’s bell curve) difficult. T... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/807708
Description: Use of Bayesian modelling and analysis has become commonplace in many disciplines (finance, genetics and image analysis, for example). Many complex data sets are collected which do not readily admit s... More
Reviewed: Reviewed
Date: 2009
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.13/917976
Description: This paper proposes a novel methodology that combines the differential flatness formalism for trajectory generation of nonlinear systems, and the use of a model predictive control (MPC) strategy for c... More
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Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/806770
Description: The Neuregulin (NRG1) gene has been associated with schizophrenia, but its functional implications are largely unknown. Our aim was to assess differential brain activation between patients carrying an... More
Reviewed: Reviewed