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Testing and Problems

Some problems in testing for modality

Some problems in testing for modality

... tail problems to study the testing problem over a compact interval rather than over the whole line, there are other advantages to this ...by testing for the number of modes over different ...

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Hypothesis Testing for High-Dimensional Problems

Hypothesis Testing for High-Dimensional Problems

... Keywords: multiple directional hypotheses, false discovery rate, familywise error rate, gene expression, skew-normal distribution 1. Introduction In today’s world, most of the statistical inference problems ...

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Automatic Identification of Load Testing Problems

Automatic Identification of Load Testing Problems

... load. Problems in load testing are due to problems in the load environment, the load generators, and the application under ...these problems to ensure that load testing re- sults are ...

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Molecular testing in oncology: Problems, pitfalls and progress

Molecular testing in oncology: Problems, pitfalls and progress

... with testing such a broad range of genes have yet to play out in routine diagnostics, However, it would be prudent for oncologists and pathologists to engage at a local level if NGS is being implemented, to ensure ...

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Common Testing Problems: Pitfalls to Prevent and Mitigate

Common Testing Problems: Pitfalls to Prevent and Mitigate

... Common Testing Problems as a checklist: • Require the prevention/mitigation of these problems in the RFPs • Evaluate proposed solutions to these problems in contractor proposals • Evaluate ...

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Load-Testing to Find and Fix Scalability Problems

Load-Testing to Find and Fix Scalability Problems

... the problems inherent to multithreaded applications occur when there is a particular number of concurrent ...load- testing and running the system for a prolonged amount of time mimics the production oper- ...

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Sequential testing problems for some diffusion processes

Sequential testing problems for some diffusion processes

... of testing hypotheses about the in- tensity of an observed Poisson pro ess by solving a free-boundary problem for a dierential-dieren e ...Sequential testing problems for a ompound ...

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U.S. COMPUTERIZED TESTING PROBLEMS: compiled by National Center for Fair & Open Testing (FairTest)

U.S. COMPUTERIZED TESTING PROBLEMS: compiled by National Center for Fair & Open Testing (FairTest)

... COMPUTERIZED TESTING PROBLEMS: 2013 - 2016 compiled by National Center for Fair & Open Testing (FairTest) The ongoing litany of computer exam administration failures reinforces the conclusion that ...

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Bonferroni-Based Size-Correction for Nonstandard Testing Problems

Bonferroni-Based Size-Correction for Nonstandard Testing Problems

... the problems discussed here by attempting to numerically determine tests that approach an asymptotic power ...hypothesis testing problems we study, subsequently detailing the SLLD and MLLDs ...

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Estimating the Proportion of True Null Hypotheses in Multiple Testing Problems

Estimating the Proportion of True Null Hypotheses in Multiple Testing Problems

... (0.016) (0.019) (0.021) (0.019) (0.019) 0.75 0.72 0.67 0.86 0.79 0.81 (0.023) (0.021) (0.027) (0.025) (0.026) and the references therein) to illustrate the applications of proposed estimating methods for the proportion ...

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On the sequential testing and quickest change-pointdetection problems for Gaussian processes

On the sequential testing and quickest change-pointdetection problems for Gaussian processes

... sequential testing and quickest change-point detection problems were originally formu- lated and solved for sequences of observable independent identically distributed random variables (see, ...these ...

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Investigation of Different Basis and Testing Functions in Method of Moments for Electrostatic Problems

Investigation of Different Basis and Testing Functions in Method of Moments for Electrostatic Problems

... and testing functions is that when the observation and source points are the same representing the diagonal elements, the integrand becomes singular and thus the diagonal elements have to be treated ...and ...

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B-Spline Sparse Grids for Eddy-Current Testing Inverse Problems

B-Spline Sparse Grids for Eddy-Current Testing Inverse Problems

... [4] H.-J. Bungartz and M. Griebel, “Sparse grids,” Acta Numerica, vol. 13, pp. 147–269, 2004. [5] S. Bilicz, “Sparse grid surrogate models for electromagnetic problems with many parameters,” IEEE Transactions on ...

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Stochastic resonance in binary composite hypothesis-testing problems in the Neyman-Pearson framework

Stochastic resonance in binary composite hypothesis-testing problems in the Neyman-Pearson framework

... Performance of some suboptimal detectors can be enhanced by adding independent noise to their inputs via the stochastic resonance (SR) effect. In this paper, the effects of SR are studied for binary composite ...

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Alternative approaches and noise benefits in hypothesis-testing problems in the presence of partial information

Alternative approaches and noise benefits in hypothesis-testing problems in the presence of partial information

... In the third part of the dissertation, the effects of additive noise are stud- ied for binary composite hypothesis-testing problems. A Neyman-Pearson (NP) framework is considered, and the maximization of ...

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Optimal Testing Resource Allocation Problems in Software System using Heuristic Algorithm

Optimal Testing Resource Allocation Problems in Software System using Heuristic Algorithm

... optimization problems is ...multi-objective problems like reliability of the system, the testing cost of the system, the total testing resource consumed and the sensitivity is also taken into ...

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Usability Testing: Too Early? Too Much Talking? Too Many Problems?

Usability Testing: Too Early? Too Much Talking? Too Many Problems?

... Early testing is a longstanding principle in user-centered design (Gould & Lewis, 1985), and it is frequently argued that unless usability problems are discovered early they will be too costly to fix ...

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GetDDM: an open framework for testing optimized Schwarz methods for time-harmonic wave problems

GetDDM: an open framework for testing optimized Schwarz methods for time-harmonic wave problems

... for testing optimized Schwarz domain decomposition methods for time-harmonic wave ...propagation problems and associated transmission conditions for the Schwarz methods are transcribed naturally, with a ...

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Minimax Goodness-of-Fit Testing in Ill-Posed Inverse Problems with Partially Unknown Operators

Minimax Goodness-of-Fit Testing in Ill-Posed Inverse Problems with Partially Unknown Operators

... inverse problems as special ...inverse problems with ellipsoids of ordinary-smooth and super-smooth sequences are examined in detail and minimax rates of goodness-of-fit testing are obtained for ...

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A Survey on Unit Testing Practices and Problems

A Survey on Unit Testing Practices and Problems

... unit testing be improved? The survey responses suggest that developers are driven by their own conviction and use systematic approaches like code ...unit testing — maintenance activities add further ...

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