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 20 of 934 for “"redundancy"”.
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Watermark redundancy using sudoku
… of ownership. In this thesis, a new watermark redundancy using Sudoku watermarking is proposed. In Sudoku watermarking, an 81-digit Sudoku “serial” numbers are embedded into a cover image. These numbers are represented in the form of series of small image tiles, constructed from a given …
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Eliminating Dynamic Computation Redundancy
… compilation techniques that eliminate dynamic redundancy to improve the resource utilization and performance. The Reusable Computation Region Framework (RCRF) provides a compilation framework to accurately determine the regions, called Reusable Computation Regions (RCRs), of a program in which …
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Taxemic Redundancy in Spanish
Made available in DSpace on 2014-12-05T21:16:36Z (GMT). No. of bitstreams: 1 0013477.pdf: 10215024 bytes, checksum: 1255cf8d4abbca377babb3514fe27428 (MD5) Previous issue date: 1955
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Time dependant redundancy optimization
… elucidated, and the results are described. The redundancy optimization problem using the time-dependent reliability function is solved so that the system reliability exceeds the target reliability over a time period at a minimum cost. The number of the redundancies in the system is obtained to …
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Volumetric topology optimization under redundancy constraints
… This thesis embeds a level of safety, namely redundancy, within the structural optimization process. Redundancy is the ability to remove a certain number of elements from the structure without losing stability. The thesis translates this constraint into a linear mathematical optimization …
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Redundancy Evaluation of Fracture Critical Bridges
… bridges. All these bridges showed some degree of redundancy and therefore could be reclassified as non-fracture critical if detailed analyses are carried out. The goal of this study is to provide guidance on redundancy evaluation of fracture critical bridges, specifically three girder bridges and …
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A Transport Redundancy Approach to Spatial Clustering
In this thesis, we consider a new random walks-based method for measuring clustering on finite graphs. The method is versatile and can provide valuable insight into the locations of centers of clusters and outliers. Some results and applications are discussed.
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Factors Influencing the Redundancy of Spondee Words
Made available in DSpace on 2014-12-14T05:26:41Z (GMT). No. of bitstreams: 1 7708972.pdf: 3942666 bytes, checksum: 6189e84aeebf8460897452a24cd72673 (MD5) Previous issue date: 1976
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Using redundancy to improve security and testing
Modern computer systems are complex. Their complexity leads to security vulnerabilities and software bugs that are hard to fix using existing techniques. One current trend is that nowadays we have more redundant resources available in computer systems. Redundant resources are independent computing …
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System Redundancy Evaluation for Steel Truss Bridge
… This could be achieved via considering system redundancy. Since there is no clear guidance in existing codified provisions for assessing system redundancy, this research is undertaken to develop simplified analysis techniques to evaluate system redundancy in truss bridges. The proposed system …
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Resilience of an embedded architecture using hardware redundancy
In the last decade the dominance of the general computing systems market has being replaced by embedded systems with billions of units manufactured every year. Embedded systems appear in contexts where continuous operation is of utmost importance and failure can be profound. Nowadays, radiation …
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Modelling, control and monitoring of high redundancy actuation
The High Redundancy Actuator (HRA) project investigates a novel approach to fault tolerant actuation, which uses a high number of small actuation elements, assembled in series and parallel in order to form a single intrinsically fault tolerant actuator. Element faults affect the maximum capability …
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Redundancy in Steel Braced Frames Under Seismic Excitations
A new redundancy factor from probabilistic theory of performance evaluation is derived and determined for all of the calculated braced frames. The new redundancy factors are compared with the redundancy factors currently required by code. Fragility curves are also calculated for each building. …
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Bounds on the Redundancy of Noiseless Source Coding
The Renyi redundancy, R(,s)(p,w), is the difference between the exponentially weighted average codeword length,
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The Sampling Distribution of The Canonical Redundancy Statistic
Made available in DSpace on 2014-12-12T19:55:01Z (GMT). No. of bitstreams: 1 7803972.pdf: 6937451 bytes, checksum: f549c3a37c6b7bf4197c16837e397d8a (MD5) Previous issue date: 1977
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An Investigation Into the Extension of Redundancy Techniques
Made available in DSpace on 2014-12-10T19:06:29Z (GMT). No. of bitstreams: 1 7105094.pdf: 2333473 bytes, checksum: ff4e644a8f2211ab9e8b39469a13d33f (MD5) Previous issue date: 1970
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Removing redundancy in speech by modeling forward masking
… these simulations that the FM model is removing redundancy in the AI-gram that is naturally masked by the cochlea.
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Redundancy reduction for computational audition, a unifying approach
… computational audition. Using tools to perform redundancy reduction, and adhering to theories of its incorporation in a perceptual framework, we pursue results that support our approach. Our experiments focus on three major auditory functions, preprocessing, grouping and scene analysis. For …
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Resource Efficient Parallel VLDB with Customizable Degree of Redundancy
… Partitioning method with customizable degree of redundancy to address practical very large scale database applications problems. The prototype VLDB implementation is designed for transparent non-intrusive deployments. The prototype system supports Microsoft SQL Servers databases. Computational …
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