Results 211 to 220 of about 61,984 (266)
Some of the next articles are maybe not open access.
The ratio of equivalent mutants: A key to analyzing mutation equivalence
Journal of Systems and Software, 2021Abstract Mutation testing is the art of generating syntactic versions (called mutants) of a base program, and is widely used in software testing, most notably the assessment of test suites. Mutants are useful only to the extent that they are semantically distinct from the base program, but some may well be semantically equivalent to the base program,
Imen Marsit +6 more
openaire +1 more source
SAE Technical Paper Series, 1977
<div class="htmlview paragraph">Mixture strength, or equivalence ratio, is the primary factor affecting the fuel consumption and exhaust emissions of a gasoline engine. A new instrument has recently been developed to monitor equivalence ratio. The response time of the instrument is 1/2 second, so that the effects of engine transient conditions ...
R. A. Haslett, T. M. Eidson
openaire +1 more source
<div class="htmlview paragraph">Mixture strength, or equivalence ratio, is the primary factor affecting the fuel consumption and exhaust emissions of a gasoline engine. A new instrument has recently been developed to monitor equivalence ratio. The response time of the instrument is 1/2 second, so that the effects of engine transient conditions ...
R. A. Haslett, T. M. Eidson
openaire +1 more source
Making Sense of Equivalent Ratios
Mathematics Teaching in the Middle School, 2018A framework using contexts, language, and representations can support middle school students' justifications.
Nesrin Cengiz, Margaret Rathouz
openaire +1 more source
Ratios and equations equivalent to the meyer ratio and equation for acids
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 19711. Ratios and equations equivalent to the Meyer ratio and equation for acids were derived. 2. The molar extinction coefficients of anions and nondissociated molecules of acids can be determined in certain cases according to the Meyer equation. 3.
O. A. Erastov, S. N. Ignat'eva
openaire +1 more source
Fourier-ratio deconvolution and its Bayesian equivalent
Micron, 2008We discuss how an inner-shell electron energy-loss spectrum can be processed using Bayesian (maximum-entropy or maximum-likelihood) deconvolution to simultaneously remove plural scattering and improve the energy resolution. As in Fourier-ratio deconvolution, a low-loss spectrum (recorded from the same area of specimen) is used as a kernel or resolution
Egerton, R. F. +4 more
openaire +3 more sources
Likelihood Ratio Tests for the Non Equivalence of Means
Communications in Statistics - Simulation and Computation, 2011We derive likelihood ratio (LR) tests for the null hypothesis of equivalence that the normal means fall into a practical indifference zone. The LR test can easily be constructed and applied to k ≥ 2 treatments. Simulation results indicate that the LR test might be slightly anticonservative statistically, but when the sample sizes are large, it always ...
Shun-Yi Chen, Ching-Feng Hsu
openaire +1 more source
Equivalence of likelihood ratio tests and obliquity
Statistics & Probability Letters, 1992zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Menéndez, J. A., Salvador, B.
openaire +1 more source
The validity of the test of individual equivalence ratios
Biometrika, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hwang, J. T. Gene, Wang, Weizhen
openaire +2 more sources