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 13 of 13 for “"tree architecture"”.
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Controlled Hybridization With An Apple Breeding Selection Of Reduced Scion Vigor And The Study Of The Tree Architecture Of Its Offspring
… Selection 1 with parents with contrasting architectures generated progeny 805 and 806. Forked branching and reduced internode length were transmitted from Selection 1 to some of its progeny. Clear segregation of dwarf plants was observed in progeny 806 in the first growing season. These …
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Study of architecture and protocols for reliable multicasting in packet switching networks
… reliable group multicasting depends on routing architectures as well. This dissertation covers issues of both network and transport layers. Two routing architectures, tree and ring, are surveyed with a comparative study of their routing costs and impact to upper layer performances. …
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Gigahertz-Range Multiplier Architectures Using MOS Current Mode Logic (MCML)
… operation. The three 8-bit MCML multiplier architectures designed and simulated in TSMC 0.18 mm CMOS technology are: 3-2-tree architecture with ripple carry adder (Architecture I), 4-2-tree design with ripple carry adder (Architecture II) and 4-2-tree architecture with carry look-ahead …
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Design, analysis and reconfiguration of defect-tolerant VLSI and parallel processor arrays
… experiments. A large area defect-tolerant tree architecture is designed that has 99% harvest rate, while all previous designs have harvest rate that is asymptotically 0%. Finally, a general framework for computing the optimal spare allocation is developed for many VLSI redundant systems.
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Stand structure development effects on wood quality of Melina (Gmelina arborea roxb.)
… on Melina (Gmelina arborea) wood quality and tree architecture in the North Coast of Colombia. 27 plots under forest management regimes and age classes were evaluated. Split-plot experimental design, stepwise regression and ANOVA were developed to analyze the data. The results reveal that high …
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Characterization of black walnut (Juglans nigra) cultivars for agroforestry systems
… spp.) to grow a spring grain crop between the tree rows. A parallel but underutilized opportunity in North American involves incorporating eastern black walnut (Juglans nigra L.) cultivars into alley cropping systems. Eastern black walnut is native to North America and exhibits architectural …
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On the Space Filling Nature of Trees: Clarifying and Validating a Model of Plant Architecture With Laser Scans of Tree Crowns
… as they climb through a canopy. During growth, trees allocate carbon and water dynamically to meet a variety of physiological and ecological constraints via the deployment of leaf area, the history of which is inscribed in branching architecture. Terrestrial Laser Scanning (TLS) provides new …
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Modelling Artificial Intelligence in Games Using MindSet Behavior Trees
Behavior trees are a popular way of structuring artificial intelligence in games and other virtual reality applications. A behavior tree is a model of plan execution and is graphically represented as a tree. Nodes in a behavior tree either encapsulate actions to be performed or act as control flow …
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Power-Efficient Voltage-Mode RF Front-End Using Quantized Analog Signal Processing
… (LNA) was investigated with the introduction of tree architecture which dramatically reduces the power consumption and input capacitance when large input swing for the LNA is required.The first chapter reviews the state-of-the-art SAW-less receivers which identifies the core issue of excessive …
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The influence of rainfall seasonality and climate change on the demography of Aloe Dichotoma, a long-lived succulent tree from semi-arid southern Africa
… Aloe dichotoma Masson, a long-lived succulent tree species, is thought to be responding to anthropogenic climate change. However, differences in response across its distribution are likely to be related to rainfall seasonality. This study investigated change in ten Aloe dichotoma populations …
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Naturally Generated Decision Trees for Image Classification
… neural networks, and more for so CNN style deep architectures. Likewise, it has lead to the development of highly tuned methods, suitable only for a specific data sets, requiring significant work to alter given new data. Although these models are capable of producing highly accurate predictions, …
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The physical, environmental, and evolutionary determinants of biological architecture
… life where we develop a general model of tree architecture which we link to physiological success within a given environment. Although this model is general, uses only tree size as a governing parameter, and does not consider speciation we are able use local resource availability to …
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Qualitätsentwicklung junger Eichen in Bestandeslücken
Naturnaher Waldbau fordert für Eichenbestände Verfahren langfristiger, kleinflächiger Verjüngung, die natürlichen Abläufen ähnlich sind. Für die dort unter Schirm aufwachsenden Eichen (Q.petraea, Q.robur) ist über die durch Lichtmangel bedingte Modifikation der Baumgestalt wenig bekannt. Ziel der …