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.
Results
Showing 1 to 20 of 133 for “"tracking data"”.
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NBA Sleep Tracking Data Imputation
… methods for nights of missing sleep wearable data from NBA Academy athletes. Sparsity in sleep tracking data arises as a result of behavioral non-compliance or device malfunction, hindering the NBA Academy's ability to provide actionable insights that improve player sleep, a crucial component …
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Extracting scientific information from interplanetary spacecraft radio tracking data.
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Aeronautics and Astronautics, 1971
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Study of the Martian upper atmosphere using radio tracking data
… dynamics and variability. Not only did the new data on global atmospheric densities generate opportunities to understand the atmospheric composition of early Mars and supply constraints at the upper limit of General Circulation Models, it is critical for the design and planning of future …
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Soccer Last Touch and Automatic Event Detection with Skeletal Tracking Data
With the rapid growth of soccer data collection technology worldwide, there has come about an increasing need for new efficient methods to analyze match data. This would help soccer stakeholders more easily and efficiently scrutinize game events for strategy improvement and individual player …
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Patterns of motion in non-overlapping networks using vehicle tracking data
… to learn motion patterns based on vehicle tracking data captured by multiple non-overlapping uncalibrated cameras. We assume that the tracks from individual cameras are available. We define the key problems related to the multi-camera surveillance system and present solutions to these …
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Automated Force-Velocity Profiling of NFL Athletes via High-Frequency Tracking Data
… there is a clear opportunity to leverage new data streams to enhance this process. We present a novel system for automated force-velocity profiling using publicly available high-frequency tracking data of NFL players. We demonstrate that our derived force-velocity envelopes match observed …
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Using Machine Learning to Differentiate Set Pieces in Football via Tracking Data
Event data- compiled time-stamped list of important events during football matchesare key sources of analysis for teams, analysts, and fans of the sport. A recent undertaking by the MIT Sports Lab and FIFA has resulted in the creation of an algorithm to generate event data from player tracking …
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Inferring social structure and dominance relationships between rhesus macaques using RFID tracking data
… through Radio-Frequency Identification (RFID) tracking data, the graph structures underlying social interactions in a group of rhesus macaques (a species of monkey). These social interactions are considered as independent affiliative and dominative components and are characterized by a variety …
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Extended Kalman filter for integrating tracking data from ground-based radar and airborne global positioning system
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
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Biomechanical Validation of Skeletal Tracking Data and Developing Action Recognition Models for Basketball: A Baseline for NBA Officiating Tools
Optical tracking technology in sports has advanced rapidly in recent years, enabling new opportunities for data-driven analysis and tools to enhance the game. This study presents a framework for processing and analyzing a new skeletal tracking dataset collected from NBA basketball games. The …
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Analysis of seabird observation and satellite tracking data in the Falkland Islands to assess suitability for proposing Marine Important Bird Areas
… collated multiple at-sea observer and satellite tracking dataset sets to examine whether sites of high species numbers or abundance were linked to seabed bathymetry, to assess whether listed threatened species were found in particular locations, and to discover if any areas showed evidence of …
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Understanding and predicting where people look in images
… to model where people look from ground truth eye tracking data using techniques of machine learning that outperforms all existing models, and provide a benchmark data set to quantitatively compare existing and future models. In addition we explore how image resolution affects where people look. …
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Automated Force-Velocity Profiling of National Football League Athletes
… Lab to create these profiles directly from tracking data generated by wearable technology sensors. The techniques presented in this paper allow NFL teams to create force-velocity profiles over any time frame of tracking data they have available and allow them to better assess, train, and …
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Unsupervised discovery and validation of affective engagement states using synchronized EEG and eye-tracking during digital learning
… environments using synchronized EEG and eye-tracking data. EEG signals were collected from frontal channels and processed using sliding windows to extract band-power features. Frontal Alpha Asymmetry (FAA; log alpha power difference, F4–F3) and the Beta–Alpha ratio (BA; log beta/alpha power …
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Expected Possession Value: An Evaluation Framework for Decision-Making, Strategy, and Execution in Basketball
… Expected Possession Value (EPV) computed through tracking data that is then leveraged to identify scoring opportunities throughout a game. I then analyze these opportunities as instances of decision-making, quantifying how often those opportunities are missed and how good those opportunities were. …
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Building a Dataset and Developing a Video Event Classifier for Football
… from manually collecting and processing event data for football have highlighted an increasing need to automate event detection. While leveraging tracking data makes it possible to begin extracting events automatically, it becomes difficult to differentiate between events which share a similar …
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Measuring terrestrial wildlife external radiation exposure under field conditions
… external doses were modelled based on GPS tracking data and data on radiation in their environment. The mean predicted doses using the GPS tracking data were not significantly different to RPLD and DIS. However, the TLD and OSLD results were 18% higher than the mean dose estimated using the …
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Space and resource use of Cape Vultures at an isolated colony in the Western Cape: importance of livestock agriculture to this thriving population
… supply for the future. In this study, we use GPS tracking data from juvenile Cape Vultures that were tagged at this colony. Using the tracking data from six birds with sufficient data we mapped the core areas of movement between April 2022 (after their post fledging dependency period) and November …
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Determining Critical Internesting and Foraging Habitats for the Conservation of Sea Turtles in Gabon, Africa Using Satellite Tracking and Stable Isotope Analysis
… state space model was used to filter the tracking data and categorize the internesting and post-nesting movements. Gridded utilization distribution (UD) home range analysis of tracking data revealed that the entire core habitat occurred in the Komo Estuary and overlaps with an important …
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