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 6 of 6 for “"Urban Sensing"”.
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Visual urban sensing : understanding cities through computer vision
… new tools for computing quantitative measures of urban appearance and urban change. First, we describe Streetscore, an algorithm that quantifies how safe a street block looks to a human observer, using computer vision and crowdsourcing. We extend this work with an efficient convolutional neural …
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Spatiotemporal learning and geo-visualization methods for constructing activity-travel patterns from transit card transaction data
… field. At the same time, the proliferation of urban sensing and location-based devices generate voluminous streams of spatio-temporal registered information. These urban sensing data contain massive information on urban dynamics and individuals' mobility. For example, the transit smart card …
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Sense and the city : representations of air quality data in the 'smart city'
… increasing access to tools with which to examine urban concerns outside of institutional means. By looking at the use of one specific category of sensor data, air quality, this thesis provides a critical analysis of the plurality of ways in which urban sensing data is generated and represented. …
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Uncovering individual mobility patterns from Transit Smart Card data : trip prediction, activity inference, and change detection
… size and observation period, recent advances in urban sensing technologies afford the opportunity to collect traces of individual mobility at a large scale and over extended periods of time. As a result, individual mobility has become an emerging field dedicated to extracting patterns that …
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Participatory sensing fuel-efficient navigation system GreenGPS
… to increased interest in mobile participatory sensing. This paradigm enables low cost establishment of a wide range of applications in variety of domains, including environmental monitoring, transportation, safety, healthcare, social networks, urban sensing, etc. This thesis proposes, designs …
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Advancing generative AI for enhanced analytics in urban and environmental monitoring
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-12-01