Browsing by Title
Now showing items 9516-9535 of 14646
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On the Classification Performance of TAN and General Bayesian Networks
(2008)Over a decade ago, Friedman et al. introduced the Tree Augmented Naïve Bayes (TAN) classifier, with experiments indicating that it significantly outperformed Naïve Bayes (NB) in terms of classification ... -
On the Classification Performance of TAN and General Bayesian Networks
(Elsevier, 2009)Over a decade ago, Friedman et al. introduced the Tree Augmented Naïve Bayes (TAN) classifier, with experiments indicating that it significantly outperformed Naïve Bayes (NB) in terms of classification accuracy, ... -
On the collection of topologies, generalised metrics and continuity spaces
(2013-09-27)This article-based thesis comprises a collection of four papers, each of which constitutes a chapter written in manuscript form. The elemental theme behind the first three chapters is the study of several collections of ... -
On the complexity of multiplication in the Iwahori-Hecke algebra of the symmetric group
(Elsevier, 2016-09-12)We present new efficient data structures for elements of Coxeter groups of type Am and their associated Iwahori Hecke algebras H(A(m)). Usually, elements of H(A(m)) are represented as simple coefficient list of length M = ... -
On the complexity of multiplication in the iwahori–hecke algebra of the symmetric group
(Elsevier BV, 2017-05-01) -
On the composition product of saturated fusion systems
(Elsevier, 2011-11)We say that a fusion system is the composition product of two subsystems if every morphism can be factored as a morphism in one fusion system followed by a morphism in the other. We establish a relationship between the ... -
On the contribution of organics to the north east atlantic aerosol number concentration
(IOP Publishing, 2012-10-26)k-means statistical-cluster analysis of submicron aerosol size distributions is combined with coincident humidity tandem differential mobility analyser data, leading to five unique aerosol categories for hygroscopic growth ... -
On the correlation between topic and user behaviour in online communities
(ICWSM-16, 2016-05-20)In the advancement of a better understanding of user behaviour on the Internet, clustering approaches are used as a means to group and categorise online communities. Although clustering approaches indicate similarity between ... -
On the corrosion cracking of austenitic stainless steel in molten solar salt: experiments and modelling
(Elsevier, 2022-09-16)The mechanical behaviors of 304 and 316 L steels was investigated in air and in solar salt with different contents of chloride impurity under slow strain rate tensile (SSRT) tests using a novel experimental approach at 565 ... -
On the development of analytical methods for percutaneous transluminal coronary angioplasty catheters and drug eluting stents
(2013-10-07)This thesis reports on analytical methods required for the development and production of interventional medical devices. A novel light obscuration method is applied to the measurement of particulate matter during an in ... -
On The Duality of E-Participation Towards a foundation for Citizen-Led Participation
(2013)What remains unclear after a decade of e-Participation research and practice is the extent to which the social web and informal channels have empowered citizens in government-citizen interactions where government ... -
On the effect of wind speed on submicron sea salt mass concentrations and source fluxes
(Wiley-Blackwell, 2012-08-16)A High Resolution Time of Flight Aerosol Mass Spectrometer (HR-ToF-AMS) was evaluated for its ability to quantify submicron sea salt mass concentrations. The evaluation included both laboratory and field studies. Quantification ... -
On the efficiency of joining group patterns in SPARQL queries
(2010)In SPARQL, conjunctive queries are expressed by using shared variables across sets of triple patterns, also called basic graph patterns. Based on this characterization, basic graph patterns in a SPARQL query can be ... -
On the equivariant K-homology of PSL_2 of the imaginary quadratic integers
(Association des Annales de l'Institut Fourier, 2016-09)We establish formulae for the part due to torsion of the equivariant $K$-homology of all the Bianchi groups (PSL$_2$ of the imaginary quadratic integers), in terms of elementary number-theoretic quantities. To achieve this, ... -
On the existence of fixed points that belong to the zero set of a certain function
(Springer Nature, 2015-08-25)Let T : X -> X be a given operator and F-T be the set of its fixed points. For a certain function phi : X -> [0,infinity), we say that F-T is phi-admissible if F-T is nonempty and F-T subset of Z(phi), where ... -
On the higher universal quadratic functors and related computations
(Elsevier BV, 1991-07-01) -
On the invariants of the cohomology of complements of Coxeter arrangements
(Elsevier, 2019-05-24)We refine Brieskorn's study of the cohomology of the complement of the reflection arrangement of a finite Coxeter group W. As a result we complete the verification of a conjecture by Felder and Veselov that gives an explicit ... -
On the lower central factors of free centre-by-metabelian groups
(Cambridge University Press (CUP), 1985-02-01) -
On the mass transfer in ae aquarii
(EDP Sciences, 2004-06-29)The observed properties of the close binary AE Aqr indicate that the mass transfer in this system operates via the Roche lobe overflow mechanism, but the material transferred from the normal companion is neither accreted ...