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 19 of 19 for “"Link analysis"”.
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Scalable Mining and Link Analysis Across Multiple Database Relations
Because of the complexity of multi-relational data, efficiency and scalability are two major concerns in multi-relational data mining. In this thesis we propose scalable and accurate approaches for each data mining task studied. In order to achieve high efficiency and scalability, the approaches …
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Capturing semantics using a link analysis based concept extractor approach
… the query. For this purpose, we propose a novel Link Analysis based Concept Extractor (LACE) that extract the concepts associated with the query by exploiting the meta data of a web page. Next, we propose a method to determine relationships between a query and its extracted concepts. Finally, we …
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Classifying advanced malware into families based on instruction link analysis
… The main focus of this research is on static analysis approach. To find the dominated features in one malware family, an experimentation with the association, link analysis, and segmentation algorithms are employed. The model performs on a publicly available dataset on Kaggle and GitHub. The …
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Molecular Dynamics Simulations and Cross-Link Analysis of the Rotary Molecular Motor Fo of ATP Synthase
Submitted by Meng Tao (mengtao2@illinois.edu) on 2012-10-23T18:32:04Z No. of bitstreams: 1 Kanchanawarin_Chalermpol.pdf: 331004154 bytes, checksum: 79e6ed6e3fe4628353c529ad121de6ec (MD5)
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Molecular Dynamics Simulations and Cross-Link Analysis of the Rotary Molecular Motor F(o) of ATP Synthase
… Furthermore, based on the diagramatic cross-link analysis, I propose a new Fo rotary mechanism which shows the cooperative movement of helices in Fo during proton transport and can explain experimental results which could not be explained by previous models. The investigation of the …
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Iterative Computing over a Unified Relationship Matrix for Information Integration
… the argument, I further develop a unified link analysis algorithm, the Link Fusion algorithm, and a unified similarity-calculating algorithm, the SimFusion algorithm. Both algorithms attempt to better integrate information from heterogeneous sources by iteratively computing over the Unified …
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Web Manifestations of Knowledge-Based Innovation Systems in the UK
… in the United Kingdom. Within this thesis the link analysis methodologies that have previously been successfully applied to investigations of the academic community (Thelwall, 2004a) are applied to organisations from different sections of society to determine whether link analysis of the web …
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The missing links : an archaeology of digital journalism
… the news institution of the digital era as a linked archive: equal parts news provider and information portal, the linked archive places historical context on the same footing as new content, and emphasizes the journalist's role as news explainer and verifier. Informed by a theoretical, …
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Influence of lumber property correlations on roof truss reliability
… modeled by a weighted least squares regression analysis. Modulus of elasticity was used as the independent strength predictor, and was modeled by a Weibull distribution. The residual strength correlations in the regression models were varied between simulations from 0.0 to 0.9. Member stresses …
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Drug Substance and Drug Product Manufacturing Strategy Assessment for siRNAs
… chain model will include resilience and weak link analysis, which will result in a risk-to-cost input for the overall business model, currently built only for Asset #1 due to limited information on other assets in earlier development phases. The business model, equipped with mixed integer …
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National and international university departmental web site interlinking: a webometric analysis
… years, the structural similarity between hyperlinks and citations has encouraged information scientists to apply bibliometric techniques to the Web, with the hypothesis that studies of links may reflect patterns of informal scholarly communication in the way that citations can be used to …
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Electronic resources and institutional repositories in informal scholarly communication and publishing
… with repository managers were conducted. A link analysis study was undertaken to determine what types of web resources were linking to items within repositories. The findings show that a wide range of non-formal e-resources are accepted and repository managers’ attitudes are positive towards …
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Exploring the spatial implications of capacity constraints in public transportation systems : a scenario-based analysis of London
… such as controlling vehicle loading through a link-based penalty, are shown to bias predictions of which users and land uses suffer from crowding. Second, the organized application of select link analysis is found to contribute to a better understanding of which transportation investments and …
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On-Orbit Pointing Risk Mitigation for the Agile MicroSat (AMS) CubeSat Laser Guidestar Payload
… the mission, it will establish a space-to-ground link with an AO-equipped ground station. Due to budget constraints and size, weight, and power (SWaP) limitations, the AMS Beacon was designed without gimbals or fast-steering mirrors, to utilize only open-loop body-pointing and generic CubeSat …
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Millimeter wave scattering by rain in an antenna's near field
One of the important considerations in radio link analysis is the signal degradation that accompanies rainfall in a link’s path. Random scattering by rain can adversely affect a propagating wave in two ways. First, it results in attenuation and depolarization of the coherent field which is …
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A longitudinal study of academic web links: identifying and explaining change
A problem common to all current web link analyses is that, as the web is continuously evolving, any web-based study may be out of date by the time it is published in academic literature. It is therefore important to know how web link analyses results vary over time, with a low rate of variation …
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Collaboration between UK Universities: A machine-learning based webometric analysis
… may not be accessible for some researchers. Hyperlinks have some similarities with citations, so hyperlink data may be used as an indicator to estimate the extent of collaboration between academic institutions and may be able to show types of relationships that are not present in co-authorship …
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Finding multi-step attacks in computer networks using heuristic search and mobile ambients
… MsAMS uses algorithms from the domain of Link Analysis Ranking, traditionally applied to the domain of Web search. Mobile Ambients allow us to fully represent the hierarchical topology of a network as part of the network model itself. This is essential to relate insights gained from the …
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Outlier detection for information networks
… properties of networks, querying over networks, link analysis, influence propagation, network optimization, and many other forms of network analysis. Only recently has there been some work in the area of outlier detection for information network data. Outlier (or anomaly) detection is a very …