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 8 of 8 for “"trajectory mapping"”.
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A novel beam management strategy using UE trajectory mapping
… proposed method leverages user equipment (UE) trajectory information by segmenting user trajectories into equal-length segments, focusing the beam on the centre of each segment to ensure stable and consistent signal coverage. The methodology integrates angular weighting, and dynamic power …
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GPSZip : semantic representation and compression system for GPS using coresets
… system comprises of two main parts: 1) trajectory mapping and 2) trajectory compression. The trajectory mapping stage extracts a semantic representation (topological map) from raw sensor data. Our trajectory compression stage uses a recursive binary search algorithm to take advantage of …
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Humanoid Robot Soccer Locomotion and Kick Dynamics: Open Loop Walking, Kicking and Morphing into Special Motions on the Nao Robot
… can be activated when required. An open loop trajectory mapping approach is taken to the walk that is stabilized statically through the use of a phase varying joint holding torque technique. We also examine the basic princples of open loop walking, focussing on the commonly overlooked frontal …
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Spatio-temporal Characteristics of a Spray from a Liquid Jet in Crossflow
… systems. Parameters such as penetration and core trajectory are used as characterization for the spray and specification of design criteria for combustor geometry. In addition to penetration and core trajectory, mapping the mass flux in space and time is an important part of modeling evaporation …
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Mapping the learning trajectories of physical sciences teachers' topic specific knowledge for teaching chemical bonding
… can be viewed as change, and change has a trajectory. Mapping the learning trajectories, and the significant events that influenced teachers' learning over time, can give insight into how the change had taken place. This study used a mixed methods approach within the pragmatic research …
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The Journey of Becoming and Belonging: A Longitudinal Exploration of Socialization's Impact on STEM Students' Sense of Belonging
… Data analysis included qualitative coding, trajectory mapping, and thematic analysis. Trajectories were produced for each participant before expanding the analysis to examine patterns across and between the contexts. My findings addressed the mechanisms of socialization at the undergraduate …
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An empirical examination of the impact of ICT on the functioning of the Lebanese Ministry of Finance
… Stanforth used actor network theory to study the trajectory taken by the Sri Lankan e-Gov project, while Tseng used a form of Structuration theory known as Orlikowski’s Model of Technology to gauge the impact of an Electronic Government Information System (EGIS) on the Taiwanese Ministry …
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Adaptive Planning in Changing Policies and Environments
… between heterogeneous agents based on a subgoal trajectory mapping algorithm. We learn a mapping between expert and learner trajectories that are expressed through subgoals. We do so by training a recurrent neural network on trajectories in a training set. Then, given a new task, we input the …