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 15 of 15 for “"Graph generation"”.
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Data collection and graph generation using touchscreen technology
… the design and implementation of the TouchGraph system, whose goal is to help students develop graphing skills by allowing them to record their own data and access the data of their classmates using touchscreen technology. Using these data, students will be able to practice organizing data …
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Enhancing 3D Scene Graph Generation with Multimodal Embeddings
3D Scene Graphs are expressive map representations for scene understanding in robotics and computer vision. Current approaches for automated zero-shot 3D Scene Graph generation rely on spatial ontologies that relate objects with the semantic locations they are found in (e.g., a fork is found in a …
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Dynamic Reconfiguration of Network Topology in Optical Networks
… matrix. To implement the MRAS method a random graph generation algorithm is needed. To address this need, a very efficient random graph generation algorithm is developed that competes with existing algorithms in the literature.
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Genetic algorithms using Galib
… neural networks: connection matrices and graph-generation grammars. We were able to demonstrate that genetic algorithms are an effective tool for training networks as well as for finding network architectures.
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Generating random power grids for the verification of new load flow solvers
… development of new power flow solvers through graph generation. The use of the IEEE standard test cases as benchmarks is commonplace in literature, where they are used to demonstrate the effectiveness of new algorithms. This results in the use of as little as two to five grids with only tens or …
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NetSPA : a Network Security Planning Architecture
Attack scenario graphs provide a concise way of displaying all possible sequences of attacks a malicious user can execute to obtain a desired goal, such as remotely achieving root undetected on a critical host machine. NETSPA, the Network Security Planning Architecture, is a C++ system that quickly …
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From Structured Document To Structured Knowledge
… from structured documents. First, we propose GraphIE, an information extraction framework designed to model the non-local and non-sequential dependencies in structured documents. GraphIE leverages structural information through graph neural networks to enhance word-level tagging predictions. …
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Data-centric methods for optimization and pattern discovery in networked systems
… on identifying design patterns in architecture graph representations of operational systems. Design patterns have been well documented and researched in software systems as a valuable design tool since the nineties. However, their usage has not been significantly expanded beyond software …
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A Conversational Agent for Dynamic Procedural Interactions
… challenges: generating a contextual knowledge graph of the procedure, ordering necessary information through reasoning on that graph and converting it to procedural steps, and finally constructing a conversational system that delivers the procedure in a way that is easily followed by users. Our …
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Visual relationship understanding
… for the recently introduced task of scene graph generation. In the final part of the thesis, we consider action understanding in videos. In many scenarios, we observe moving objects instead of still images. Thus, it is also important to capture motion information and recognize the action …
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Identification of growth-related tonoplast proteins in Arabidopsis thaliana
… and statistical testing, including modeling and graph generation, for various growth-related phenotypes. Using this system, 24 knockout mutant lines were analyzed, and significant growth phenotypes were found for five different genes.
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Identifying and Mitigating Security Risks in Multi-Level Systems-of-Systems Environments
… by extending network modelling and attack graph generation methods. The proposed SeCurity Risk Analysis and Mitigation Framework and principal techniques have been researched, developed, implemented, and then evaluated via numerous experiments and case studies. The subsequent results …
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Multi-facet graph mining with contextualized projections
… goal of my doctoral research is to develop a new generation of graph mining techniques, centered around my proposed idea of multi-facet contextualized projections, for more systematic, flexible, and scalable knowledge discovery around massive, complex, and noisy real-world context-rich networks …
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A Flexible Infrastructure for Multi-Agent Systems
… for multi-agent experiments, also a unique graph creation algorithm, and some experimental results obtained using the test-bed.