Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 256 for “"Generalise"”.
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A corpus based approach to generalise a chatbot system
Chatbot tools are computer programs which interact with users using natural languages. Most developers built their systems aiming to fool users that they are talking with real humans. Up to now most chatbots serve as a tool to amuse users through chatting with a robot. However, the knowledge bases …
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Circle Planarity of Level Graphs
In this dissertation we generalise the notion of level planar graphs in two directions: track planarity and radial planarity. Our main results are linear time algorithms both for the planarity test and for the computation of an embedding, and thus a drawing. Our algorithms use and generalise …
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On the representation theory of persistence modules
… the theory of middle exact representations: We generalise and discuss the notions of middle exactness and block representations from two- to three-parameter persistence modules and generalise the decomposition theorem of Botnan and Crawley-Boevey to this case. Both of this is complemented by a …
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Lifting bundle gerbes and central extensions of gauge groups
… We use the techniques introduced in [29] to generalise this construction to higher mapping groups such as Map(∑,G) and construct the central extension ...
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Graph products of groups
… study graph products of groups, which not only generalise graph groups, but also free and direct products. In this thesis we seek to explore the properties of graph products of groups. After some preliminaries in chapter 1, chapter 2 quotes the main results from the work of Baudisch, Droms and …
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Neuro-evolution search methodologies for collective self-driving vehicles
… indicate that the objective search was able to generalise the best on unseen task environments compared to all other methods and the hybrid approach was able to yield desired task performance on evolution far earlier than both approaches but was unable to generalise as effectively over new …
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Essays on Cross-Sectional and Network Dependence
… processes. This theory is then used to generalise the classical Fama-MacBeth regression test. Chapter 3: We generalise the tapering estimators for high-dimensional covariance matrices to allow for more complex and practical dependence structures, whilst allowing for measurement errors in …
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Iwasawa theory for modular forms at supersingular primes
… Zp-cyclotomic extension of Q. In particular, we generalise Kobayashi's main conjecture on p-supersingular elliptic curves over Q with a_p=0, which asserts that Pollack's p-adic L-functions generate the characteristic ideals of some \pm-Selmer groups which are cotorsion over the Iwasawa algebra …
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Making Ethics
… Annie broke the window. In this thesis, I first generalise and argue for that claim; afterwards, I put it to work in ethics, applied ethics, and legal theory.
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A generalization of the Beurling-Hedenmalm uncertainty principle
… first in R using complex analysis. Then we generalise to R^n using various techniques. Also we illustrate connections with the classical moment problem.
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Generalisations of the MHV lagrangian theory to D-dimensions and to super-space
… of the loop order results. In this thesis we generalise the lagrangian derivation of the rules and account for the missing amplitudes in dimensional regularisation scheme. We analyse generically when the equivalence between MHV rules lagrangian and Yang-Mills lagrangian theory is violated and …
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Základní problémy náhodných procházek
… theorem called the arc sine law. Furthermore, we generalise some of those problems into two and three dimensions. We investigate a probability of a position in time and space and returns to origin. 1
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Neural networks for perpetual grouping
… placed on exploiting the network's ability to generalise. However, despite the benefits of such an approach it is not at all obvious how networks can be developed which are capable of recognising objects subject to changes in rotation, translation and viewpoint. In this study, we suggest that a …
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On Modular Quasi-Pseudometric Spaces
… modular quasi-pseudometric spaces). Our results generalise and extend the concept of a modular metric on an arbitrary set, as presented in the work of Chistyakov. We show that Chistyakov's results also hold in an asymmetric framework. Furthermore, we show that most of Chistyakov's results do not …
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Rates Of Escape Under Iteration Of Analytic Functions
… motivated by the work of Rippon and Stallard, we generalise the quite fast escaping set by introducing a family of sets that escape to infinity at a uniform rate associated with the maximum modulus of the function. We examine under which conditions these sets are equal to the fast escaping set, …
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Effects of Temporal Expectation on Complex Decision Making
… that have emerged from both domains are to generalise to complex interactive behaviour, the effects of dynamic context on complex decisions must be considered. I argue that timing research must move beyond simple decisions and develop a new experimental framework for addressing the problem. …
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Peano-differentiable functions in O-Minimal structures
… of different differentiability classes. Then we generalise (ordinary) differentiability to Peano-differentiability. We study differentiability of certain Peano-derivatives of definable functions and characterise the sets of non-continuity of these derivatives. In the end we study extendability of …
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Some observations and results concerning submeasures on Boolean algebras
… of Maharam's problem and its solution. We generalise results that were originally proved for measures, to cases where additivity is not present. We investigate Talagrand's construction of a pathological exhaustive submeasure, attempting to give a more explicit description of this submeasure …
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Parameter Estimation in Panels of Intercorrelated Time Series
… intercorrelated autoregressive time series. We generalise this model to a factor model, where a single underlying background process is responsible for the common behaviour of the time series in the panel, and derive the corresponding conditional maximum likelihood estimators. Consistency and …
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Classical and non-classical Schottky groups
… group. We then take tIns second example and generalise to a two-variable family of non-classical Schottky groups.
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