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 7553 for “"validation"”.
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The validation, cross-validation and double cross-validation of two indices of job satisfaction
Thesis (M.A.)--Michigan State University of Agriculture and Applied Science. Dept. of Psychology, 1955
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Bayesian cluster validation
We propose a novel framework based on Bayesian principles for validating clusterings and present efficient algorithms for use with centroid or exemplar based clustering solutions. Our framework treats the data as fixed and introduces perturbations into the clustering procedure. In our algorithms, …
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Reliable validation : new perspectives on adaptive data analysis and cross-validation
Validation refers to the challenge of assessing how well a learning algorithm performs after it has been trained on a given data set. It forms an important step in machine learning, as such assessments are then used to compare and choose between algorithms and provide reasonable approximations of …
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The Bayesian validation metric : a framework for probabilistic model calibration and validation
In model development, model calibration and validation play complementary roles toward learning reliable models. In this thesis, we propose and develop the "Bayesian Validation Metric" (BVM) as a general model validation and testing tool. We show that the BVM can represent all the standard …
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Incremental Validation of Formal Specifications
This thesis presents a tool for the mechanical validation of formal software specifications. The tool is based on a novel approach to incremental validation. In this approach, small-scale aspects of a specification are validated, as part of the stepwise refinement of a formal model. The incremental …
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The Parameters of Cross-Validation
Made available in DSpace on 2014-12-08T23:01:44Z (GMT). No. of bitstreams: 1 6808108.pdf: 5353847 bytes, checksum: 5dff1ebe31028dd79ad1068d01bbe007 (MD5) Previous issue date: 1967
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Translation validation for compilation verification
… compilation of a program is correct. Translation Validation is a commonly used compilation verification technique that aims to prove the correctness of a single instance of compilation, by considering only the specific input and output programs and treating the compiler mostly as a black box. …
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Scalable validation of binary lifters
… Second, I show that formal translation validation of single instructions for a complex ISA like x86-64 is not only practical but can be used as a building block for scalable full-program validation. My work is the first to do translation validation of single instructions on an …
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Validity and Validation in Psychology
… measurement are ‘validity’ on the one hand and ‘validation’ on the other. Validity is roughly understood as good measurement, while validation denotes the processes or practices needed to secure this property. These twin concerns will be the anchor points of the thesis. My focus is on validity …
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Machine Learning-Based Parameter Validation
… 90%. A multiple-parameter error technique for validation has also been developed and tested on standard generator parameters. Only a few target parameter classes had good accuracies in the presence of multiple parameter errors, but the results were enough to permit a sequential process of …
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Socio-Economic Status Scale Validation Study
The present study is investigating the validity and reliability of a new socioeconomic scale called the Wiseheart Socioeconomic Scale (WSESS). This new scale measures socioeconomic status (SES), as well as sociodemographic factors, including wealth, social supports and life stressors through the …
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Using virtual reality for requirements validation
… An important problem that arises during validation is how to include a domain expert in this process. Although the domain experts have exclusive knowledge about the system operation, they may not understand formalisms used for system specification.;Essential type of "evidence" of the …
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Construct validation of a language inventory
<p>Language is the all-encompassing term used in many places and having various denotations. For this reason language has uses, too. Oral language is used as a principal factor to determine cultural disadvantage and is the primary medium of instruction in the school setting. Language operates as …
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Customer engagement : conceptualisation, measurement and validation
Understanding the dynamics of focal customer/brand relationships has gained the interest of both scholars and marketers in the last three decades. Particularly, identifying the means of building enduring relationships with customers has been a popular research stream. In recent years, the concept …
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