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 39 for “"Basic problems"”.
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Fast Parallel Algorithms for Basic Problems
… focus on non-numerical parallel algorithms for basic combinatorial problems, such as data structures, selection, searching, merging and sorting. The purposes of studying these types of problems are to obtain basic building blocks which will be useful in solving complex problems, and to develop …
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Some Basic Problems in the Determination of the Direction of Arrival of Radio Waves
Made available in DSpace on 2014-12-04T21:03:04Z (GMT). No. of bitstreams: 1 5900521.pdf: 6605574 bytes, checksum: 3547ffaf3998eb080c0f8eb2906e0346 (MD5) Previous issue date: 1958
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Kinematic Modelling and Osteometric Scaling of Anatomical Joints and Skeletal Systems
… one of the most prevalent and frustrating, yet basic, problems in musculo-skeletal biomechanics today--the almost total lack of readily available geometric and kinematic models. Singly, each technique may stand alone or may be used in conjunction with other biomechanical or anthropometric …
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A preliminary formalization of scale in topology optimization
… kernel. Numerical tests are performed for basic problems with expanded boundaries in both 2D and 3D. Significant changes in solution topology for these basic problems are noted and discussed. From this preliminary set of results, further avenues of research are suggested.
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A study of the response of the root meristem of maize to fractionated and protracted doses of ionizing radiation
… workers have used Vicia faba for explaining the basic problems of radio biology. One of the reasons is the small number of large chromosomes contained in the root meristem cells, which are particularly conducive to simple cytological analysis. The seedlings also have other attractive features.
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Financing Education: Improving Financial Transfer Mechanisms in Developing Countries
… the study provides alternative solutions for the basic problems of inefficiency and inequity in schooling in developing countries. It serves as a policy paper for the governments in these countries to consider.
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A Case Study of Farmers Joining Together to Create Change: Perceptions and Experiences of Agricultural Guild Leaders and Members
… is an understanding of how some of the farmers' basic problems were addressed in creating a network that would provide them with information and greater leverage in securing new market opportunities and higher income; and second, for sustaining Guild membership over the next decade or so. …
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Evaluation of subjective forecasting in electrical utilities
… The thesis also includes a discussion of some basic problems encountered in forecasting and in evaluating forecasts.
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Alguns aspectos da análise dinâmica de estruturas offshore
… Method. A study was done trying to identify the basic problems in order to make certain simplifications. These producted a better computacional efficiency. A computational prograrn was developed for the Frequency Response Analysis, it included certain idealizations whose effects were also …
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Novel design of a rotary valve using axiomatic design
… since the first Roman valves, many of the same problems have persisted. The basic problems are caused by the coupling of functional requirements, which limits the valve's performance. Using axiomatic design (AD), two of these couplings, including the coupling of the friction-sealing FRs, are …
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Perceptions of special education administrator effectiveness
The study addressed three basic problems. First, the effectiveness of incumbent special education administrators in Virginia had not been assessed. Second, the qualifications of incumbent special education administrators in Virginia had not been determined. Third, requirements for special education …
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Use of log normal transformation in environmental statistics
… data appears to be log normal. There are two basic problems with using a transformation in data analysis: (i) interpretation of results, and (ii) in transforming a formula based on the assumption of normality of the data so that it can be applied to transformed data; The present thesis will …
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A Study of the Effects of Titanium Dioxide Nanoparticles on the Fluorescent Intensity of Fluorescent Compounds in the Presence of Known Quenchers.
… techniques. Quenching, which is one of the basic problems of fluorescent measurements, was studied in the presence of molecular oxygen and methyl iodide. The rutile phase of titanium dioxide nanoparticles was synthesized by the acid hydrolysis of titanium isobutoxide at low temperatures with …
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Online optimization in routing and scheduling
In this thesis we study online optimization problems in routing and scheduling. An online problem is one where the problem instance is revealed incrementally. Decisions can (and sometimes must) be made before all information is available. We design and analyze (polynomial-time) online algorithms …
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Integrating multiple conflicting sources by truth discovery and source quality estimation
… truth analysis at first and narrow down to two basic problems in data integration. We first propose a general framework to deal with numerical data with flexibility of defining loss function. Source quality is represented by a vector to model the source credibility in different error interval. …
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The structure of linguistic behaviour : using evidence from aphasiology to corroborate and develop Merleau-Ponty's theory of language and intersubjectivity
… this thesis occurred to me while reading Luria's Basic Problems of Neurolinguistics. Many of Luria's patients manifest forms of a disintegration of speech and of the understanding of speech, which resemble the disintegration of movement in space and perception of space of Goldstein's patient, …
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Subcubic Min-Plus Product of Structured Matrices
… Shortest Paths (APSP) problem is one of the most basic problems in computer science. The fastest known algorithms for APSP in 𝑛-node graphs run in 𝑛³⁻⁰⁽¹⁾ time, and it is a big open problem whether a truly subcubic, 𝑂(𝑛³⁻ superscript 𝜀) for 𝜀 > 0 time algorithm exists for APSP. The Min-Plus …
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Analysis for Taylor vortex flow
Taylor vortex flow is one of the basic problems of nonlinear hydrodynamic stability. In contrast with the wide region of wavenumber predicted by the linear theory, experiments show that Taylor vortex flow only appears in a small region containing the critical wavenumber ß<sub>er</sub> This …
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Identifying and analyzing Java exception handling guidelines: a developers point-of-view
… to use exception handling for even the most basic problems. Although the exception handling of a system is essentially a design problem, few works are intended to investigate Java exception handling from the developers’ point of view. In this thesis we explore the decisions made and solutions …
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