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 29 for “"Distributed Networks"”.
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Potential-based analysis of social, communication, and distributed networks
… wide range of studies on the role of social and distributed networks in various disciplinary areas. In particular, availability of large amounts of data from online social networks and advances in control of distributed systems have drawn the attention of many researchers to exploit the …
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Using vehicular networks for building distributed networks of services
… compared to the small devices that mobile networks are generally identified with, which can generate data at rates that push the limits of the cellular infrastructure. These resource rich platforms also have the potential to enable city-wide distributed networks of services. Since most …
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Distributed Localization for Wireless Distributed Networks in Indoor Environments
… algorithm, Bayesian statistics, or neural networks. With large service areas and, subsequently, large radio maps, one mobile computer may not have the adequate resources to locally compute a user's position. Wireless distributed computing provides a means for the mobile computer to meet the …
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A robust multi-server chat application for dynamic distributed networks
… of a robust chat application for dynamic distributed networks. The application uses a decentralized client-server communication model and a reliable communication service to make it robust. The application turned out to be a critical support tool for the MIT Lincoln Laboratory teams …
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Consistent hashing and random trees : algorithms for caching in distributed networks
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
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Correlated Sources In Distributed Networks - Data Transmission, Common Information Characterization and Inferencing
… is often present among observations in a distributed system. This thesis deals with various design issues when correlated data are observed at distributed terminals, including: communicating correlated sources over interference channels, characterizing the common information among …
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The relationship between visuospatial perception networks and visual confrontation naming in aphasia
… of these semantic properties and the neural networks that subserve them remain relatively understudied. Models of visual confrontation naming performance agree that the features of a visual stimulus that identify it as a known entity with a unique configuration of semantic properties …
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The Communication Complexity of Distributed Computing and a Parallel Algorithm for Polynomial Roots
… the minimum communication requirements in some distributed networks. The main result is a general technique for determining lower bounds on the communication complexity of problems on various distributed computer networks. This general technique is derived by simulating the general network by a …
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Registro de obras musicais por meio de Non-Fungible Token (NFT) no ordenamento jurídico brasileiro
… technology is responsible for the existence of distributed networks, in which NFTs are developed. Such networks are much more secure against fraud, tampering and data loss than traditional centralized networks, since information is recorded on all computers that are part of the network and not …
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Audio-based localisation for ubiquitous sensor networks
… and passively detected signals using pervasive, distributed networks of devices, and investigates the combination of existing resources available in personal electronics to build a digital sensing 'commons'. By connecting personal resources with those of the people nearby, tasks can be achieved, …
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Distributed Online Learning in Cognitive Radar Networks
Cognitive radar networks (CRNs) were first proposed in 2006 by Simon Haykin, shortly after the introduction of cognitive radar. In order for CRNs to benefit from many of the optimization techniques developed for cognitive radar, they must have some method of coordination and control. Both …
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Parameter identification of nonuniform distributed RC networks
… unique parameter identification of nonuniform distributed RC networks is addressed in this dissertation. Previous literature provides for the equivalence of distributed networks with respect to the terminal characteristics. Therefore, the question is whether unique parameter identification is …
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Contraction and partial contraction : a study of synchronization in nonlinear networks
… or schooling models by extending to coupled networks with switching topology. We further study the networked systems with different kinds of group leaders, one specifying global orientation (power leader), another holding target dynamics (knowledge leader). In a knowledge-based …
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Authentication and privacy in mobile web services
… systems and the core security features in mobile networks mainly GSM and UMTS. Registration and authentication were identified as security issues in federated systems. Proposed solutions were developed utilizing XML security mechanisms with SIM card security in GSM environment to address these …
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Geolearners: Informal Learning with Mobile and Social Technologies
… of cooperative informal learning through distributed networks of connected individuals who made innovative use of both mobile and social technologies to create a persistent digital narrative of location which served as a community resource.
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New sustainable models of open innovation to accelerate technology development in cellular agriculture
… Map was used to prioritize key collaboration networks to address the translational challenges of cellular agriculture, and three in-depth case studies from open-source models, big-science collaborations, and pre-competitive consortia were evaluated. Nine best practices to support open …
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On Capacity Estimation and Capacity-Safety Relationship in an Air Transportation Network
… is a complex system of interlinked distributed networks in which different components have their own constraints and performance measures. For example, an airport network in which each airport is treated as a node and models the departures/arrivals of flights as links considers …
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A single ion inside a miniature cavity
… fibre coupled and thereby well suited for distributed networks based on photonic interaction. We focus in our studies of the cavity-ion interaction on the application of the cavity as a converter between atomic and photonic excitations. To this end, we investigate the probability of the ion …
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Best matching processes in distributed systems
… transformed traditional centralized systems into distributed networks of e- (electronic) Systems. Emerging examples include e-Factories, virtual enterprises, smart farms, automated warehouses, and intelligent transportation systems. These (and similar) distributed systems, regardless of context …
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The Information Commons: Blockchain Based Information Networks for Shared Social and Economic Value
… can improve information sharing across digital networks and large-scale communities. The digital revolution was a data plasticity, computation, and communications revolution; it didn't bring about an information-sharing revolution. It increased the power of intermediaries and made them more in …
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