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 10 of 10 for “"Incremental algorithm"”.
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Incremental proper orthogonal decomposition for PDE simulation data: Algorithms and analysis
<p>"We propose an incremental algorithm to compute the proper orthogonal decomposition (POD) of simulation data for a partial differential equation. Specifically, we modify an incremental matrix SVD algorithm of Brand to accommodate data arising from Galerkin-type simulation methods for time …
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Enabling fast flexible planning through incremental temporal reasoning
… timing constraints. This thesis provides a fast incremental algorithm, ITC, for determining the temporal consistency of temporally flexible plans. Additionally, the temporal reasoning capability of ITC is able to return the conflict or the nature of the inconsistency to the planner, such that the …
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Projective minimal analysis of camera geometry
… camera configurations. We present a nonlinear incremental algorithm for fitting the trifocally constrained epipolar geometries to observed image point matches. The minimal trifocal model is a practical alternative to the trifocal tensor for commonly found image sequences in which the …
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Robust multi-UAV planning in dynamic and uncertain environments
… maximal efficiency of the team activities. These algorithms must be fast to enable rapid replanning in a dynamic environment. The planner must also be robust to uncertainty in the situational awareness. This thesis investigates the impact of information uncertainty and environmental changes to the …
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A formal characterization of a domain independent abductive reasoning system
… represent its knowledge base. As a result, the algorithm to update the CMS knowledge base is an incremental algorithm for generating prime implicates - the first reported. Coupled with the notion of reasoning with assumptions, the abduction framework is extended to include inquiry about …
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Exploring the Landscape of Big Data Analytics Through Domain-Aware Algorithm Design
… landscape with domain-aware approximate and incremental algorithm design. We propose three guidelines targeting three properties of big data for domain-aware big data analytics: (1) explore geometric and domain-specific properties of high dimensional data for succinct representation, which …
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Probabilistic Graphical Modeling on Big Data
… been recognized as an effective machine learning algorithm to annotate the hidden thematic structure of massive collection of documents. The analogy between text corpus and large-scale genomic data enables the application of text mining tools, like probabilistic topic models, to explore hidden …
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Integrating ontologies and argumentation for decision-making in breast cancer
… implementation. The prototype uses a novel incremental algorithm to construct arguments and I give soundness, completeness and time-complexity results. The final chapter of the thesis discusses some general lessons from the development of OAF and gives ideas for future work.
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New Approaches to Frequent and Incremental Frequent Pattern Mining
… methods for analyzing these large datasets. Many algorithms have been proposed for searching for frequent patterns. The search space combinatorically explodes as the size of the source data increases. Simply using more powerful computers, or even super-computers to handle ever-increasing size of …
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Map-Based Localization for Unmanned Aerial Vehicle Navigation
… navigation for UAVs in structured environments. Incremental map-based localization involves tracking a map through an image sequence. When the map is a 3D model, this task is referred to as model-based tracking. A by-product of the tracker is the relative 3D pose (position and orientation) …