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 14 of 14 for “"Mobility Pattern"”.
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Mobility Pattern Aware Routing in Mobile Ad Hoc Networks
… make routing decisions based on individual node mobility even for applications such as disaster recovery, battlefield combat, conference room interactions, and collaborative computing etc. that are shown to follow a pattern. In this thesis we propose an algorithm that performs routing based on …
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Urban computing using call detail records : mobility pattern mining, next-location prediction and location recommendation
… for billing purposes, to understand presence patterns, develop mobility prediction methods and reduce traffic congestions with location recommendations. Understanding human mobility and presence patterns at locations are the building blocks for behavior prediction, service design and system …
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Analysis of Potential Demand of On-Demand Urban Air Mobility Via Agent-Based Simulation
… analyzes the potential demand of Urban Air Mobility (UAM) by performing agent-based simulation. The comprehensive UAM model proposed by this thesis combines demand, supply, and their interactions at fine spatial and temporal levels. It has been implemented in the state-of-the-art mobility …
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Influence of HLB of polysorbate surfactants on mobility of methazole in plants and soil
… and prickly sida (Sida spinosa L.). The mobility pattern was not altered with polysorbate surfactants with different HLB (Hydrophilic-Lipophilic Balance) values. Total uptake and distribution of ¹⁴C increased with increasing concentration of methanol as a solvent and decreasing HLB values …
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Efficient algorithms for analyzing large scale network dynamics: Centrality, community and predictability
… to capture the multi-periodicity of human mobility pattern with sinusoidal intensity function of a cascaded nonhomogeneous Poisson process, to predict the future contacts over mobile networks. We use real data set and benchmarked approaches to validate the better performance of our proposed …
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Comparative Performance Study of Standardized Ad-Hoc Routing Protocols and OSPF-MCDS
… dynamic changes in network topology due to node mobility. Several routing protocols have been standardized by the Internet Engineering Task force (IETF) to address ad-hoc routing requirements. The performance of these protocols are investigated in detail in this thesis. A relatively new approach …
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Representation learning on heterogeneous spatiotemporal networks
… learning, which learns from the complex user mobility pattern; (iii) distributed representation learning, which focuses on learning human mobility patterns by leveraging Natural Language Processing algorithms; and (iv) representation learning with node sense disambiguation, which learns …
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An exploration of adult third culture kids’ experience of transitioning to the UK between the ages of 10 and 17: an interpretative phenomenological analysis
… driven by parents’ choice, with a temporary mobility pattern. Research on TCK’s suggests that their migratory experience(s) can be linked to challenges with identity development, a lack of belonging and others. There is a lack of consensus on the impact of age at which TCK’s experience the …
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An Interactive Distributed Simulation Framework With Application To Wireless Networks And Intrusion Detection
… and apply the framework to studies of mobility pattern effects, routing and intrusion detection mechanisms in simulations of large-scale wireless ad hoc, infrastructure, and totally mobile networks. The distributed simulations within the framework execute seamlessly and transparently to …
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Medium access control design for all-IP and ad hoc wireless network
… queueing system with Poisson arrival traffic pattern. Its performance is analyzed under three other traffic patterns, which are Constant Bit Rate, Exponential On/Off, and Pareto On/Off, by using a NS-2 simulator, and compared with that of Modified Channel Load Sensing Protocol. PPTM supports …
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Multicast outing protocols and architectures in mobile ad-hoc wireless networks
… parameters. In the second chapter, a novel mobility-based clustering strategy that facilitates the support of multicast routing and mobility management is presented in mobile ad-hoc networks. In the proposed structure, mobile nodes are organized into nonoverlapping clusters which have …
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Trapped in One’s Own Housing: The Limitations of Housing Choices in Segregated Roma Neighborhoods = Az én házam az én börtönöm: A lakásdöntések korlátai a szegregátumokban
… data. Survey data were used to compare the mobility pattern of marginalized families, Roma families, and the general population at the household level. The emerging patterns among Roma households – which seem to be significantly different from the general trend – cannot be explained by their …
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Design, Implementation and Analysis of Wireless Ad Hoc Messenger
… we have developed a testing strategy by which a mobility configuration file is pre-generated describing the mobility pattern of each node generated based on the random waypoint mobility model. A mobility configuration file thus defines topology changes at runtime and is used by all nodes to know …
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Modeling mobility patterns
… on analysis and model generation for user mobility patterns given a sequence of observed WiFi signals. Built on the Android platform, the data collection mobile application gathers WiFi sensor readings (BSSID and SSID). The implemented pipeline performs location identification using an …