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 16 of 16 for “"Real-time streaming"”.
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Adaptive delivery of real-time streaming video
While there is an increasing demand for streaming video applications on the Internet, various network characteristics make the deployment of these applications more challenging than traditional Internet applications like email and the Web. The applications that transmit data over the Internet must …
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Cross-engine query execution in federated database systems
… call for large-scale analytics, but also for real-time streaming support, smaller analytics at interactive speeds, data visualization, and cross-storage-system queries. The importance and effectiveness of such a system has been demonstrated in a hospital application using data from an …
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Towards a scalable video interactivity solution over the IMS
… Generation Network platforms such as the IP Multimedia Subsystem (IMS) support Quality of Service (QoS), fair charging and possible integration with other services for the deployment of IPTV services. IMS architecture supports the use of the Session Initiation Protocol (SIP) for session control …
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Empirical Evaluation of Edge Computing for Smart Building Streaming IoT Applications
… performance characteristics of Smart building streaming IoT applications when deployed at the resource-constrained infrastructure Edge and to compare it against the performance that can be achieved by utilizing Cloud's data-center resources. This work also presents a real-time streaming …
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A Semantic Complex Event Processing Framework for Internet of Things Applications. Towards Detecting Complex Events in Stream Processing
… extracting valuable insights from this data in real-time is crucial for informed decision-making and optimizing IoT applications. This research explores the integration of traditional complex event processing (CEP) with semantic web technologies to detect complex events in real-time streaming …
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Sampling architectures for probabilistic inference
… phone in an airport. The challenges involved are real-time execution and power constraints. As a solution, we present a novel hardware-based sound source separation implementation capable of real-time streaming performance. The implementation uses a Markov random field inference formulation of …
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An adaptive and reliable forward error correction mechanism for real-time video delivery from UAVs
… an advanced protocol designed to enhance real-time video transmission in Unmanned Aerial Vehicles (UAVs) communications. Addressing the challenge of unreliable wireless channels, AR-FEC leverages edge computing principles at the application layer to incorporate adaptive FEC, dynamic video …
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Network Security Monitoring and Analysis based on Big Data Technologies
… of data collected from the network and providing real time information remain as big challenges. Big data technologies provide new approaches to collect, store, measure, and analyze the large amount of data. This dissertation aims to provide a system of network security monitoring and analysis …
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Streaming of Markov Sources over Burst Erasure Channels
Real-time streaming communication systems require both the sequential encoding of information sources and playback under strict latency constraints. The central focus of this thesis is on the fundamental limits of such communication systems in the presence of packet losses. In practice packet …
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Development and testing of the RHINO host streamed data acquisition framework
… in this research project involves investigating real-time streaming techniques using User Datagram Protocol (UDP) packets, furthermore, investigating how GNU Radio high-level SDR development framework can be integrated into the real-time data acquisition systems such as in the case of this …
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A real-time 12-lead electrocardiogram remote patient monitoring and analytics framework
… XBeats: A machine learning-based framework for real-time electrocardiogram monitoring and analysis that uses edge computing and data analytics for early anomaly detection. The framework encompasses a data acquisition ECG patch with 12 leads to collect heart signals, perform on-chip processing, …
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Big data toward vehicle health monitoring system: an engine health perspective
… and heterogeneous data streams, limiting real-time fault detection, predictive maintenance, and operational reliability. Addressing these limitations requires a cohesive, multi-layered framework that unifies scalable data management, real-time analytics, and intelligent predictive …
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Real-time Feature Detection in Mass Spectrometer Data
… containing multiple machines running several times a day, this figure quickly reaches into the tens of billions of rows, which is a very significant amount of data to process. Many tools currently exist to carry out this processing but most focus on batch-based workloads where the mass …
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Investigating the attainment of optimum data quality for EHR Big Data: proposing a new methodological approach
… commercial and non-commercial organisations have realised the immense benefits that might be derived if all data at their disposal could be analysed and form the basis of decision taking. The technological tools required to produce, capture, store, transmit and analyse huge amounts of data form …
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Biomechanical Assessment and Monitoring of Thermal Ablation Using Harmonic Motion Imaging for Focused Ultrasound (HMIFU)
… HIFU treatment, which is the ability to perform real-time monitoring and mapping of tissue property change during the HIFU treatment. In this dissertation, both the assessment and monitoring aspects of HMIFU have been investigated fundamentally and experimentally through development of both a 1-D …
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Streaming low-bandwidth real-time video using video super-resolution
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms