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 7 of 7 for “"Network Propagation"”.
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Towards the integration of genomic profiles and gene interaction networks for machine learning
… this library of knowledge are gene interaction networks, which model overarching cellular processes by describing how genes interact with each other. When approached with genomic profile data together with gene interaction data, it becomes a question of how to integrate these two pieces of …
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Development and Application of Network Algorithms for Prediction of Gene Function and Response to Viral Infection and Chemicals
… cellular processes is with protein interaction networks. Due to the complexity of these networks, sophisticated computational techniques are required to extract biological insights from them. In this thesis, I develop and apply network-based algorithms for three different challenges. 1. I …
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A Multimodal Graph Convolutional Approach to Predict Genes Associated with Rare Genetic Diseases
… association prediction over a multimodal network of diseases and genes, and develop an approach based on graph convolutional networks. We show how our model design considerations impact prediction performance. We demonstrate that our approach outperforms simpler graph machine learning and …
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Automatic detection and verification of rumors on Twitter
… people involved in propagating information, and network propagation dynamics. The predicted veracity of a time series of these features extracted from a rumor (a collection of tweets) is generated using Hidden Markov Models. The verification algorithm was tested on 209 rumors representing 938,806 …
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The development of components for ultrafast all-optical communication networks
… than 100 Gbps) all-optical communication networks is amplified as the amount of data-containing communication traffic continues to grow at an exorbitant rate. Multiplexing schemes are attractive, as they enable increased transmission over silica fiber already buried and in use. One of the …
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Scalable methods for the discovery of autophagy and disease genes
… scission. Computational techniques such as network propagation and machine learning can help to condense large, complex data into testable predictions. We exploit these tools to develop a model that predicts new autophagy genes by analysing systematic datasets. Top predictions were screened …
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Analyzing the Impact of Wireless Multi-Hop Networking On Vehicular Safety
… ensure reliable message delivery while avoiding network congestion in the shared channel. In this thesis, we make two separate but related investigations to address this challenge - (1) Analyze the impact of distance sensitive multi-hop broadcasting in realistic traffic network (2) Analyze the …