Journal articles: 'Test runs'

1

Penrose, Mathew D., and Norbert Henze. "On the multivariate runs test." Annals of Statistics 27, no. 1 (March 1999): 290–98. http://dx.doi.org/10.1214/aos/1018031112.

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2

Steele, Fintan R. "IOM runs a blood test." Nature Medicine 1, no. 8 (August 1995): 724. http://dx.doi.org/10.1038/nm0895-724c.

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3

Beaujean, Frederik, and Allen Caldwell. "A test statistic for weighted runs." Journal of Statistical Planning and Inference 141, no. 11 (November 2011): 3437–46. http://dx.doi.org/10.1016/j.jspi.2011.04.022.

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4

Chen, Zhenmin. "A note on the runs test." Model Assisted Statistics and Applications 5, no. 2 (April 1, 2010): 73–77. http://dx.doi.org/10.3233/mas-2010-0142.

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5

Modarres, Reza, and Joseph L. Gastwirth. "A modified runs test for symmetry." Statistics & Probability Letters 31, no. 2 (December 1996): 107–12. http://dx.doi.org/10.1016/s0167-7152(96)00020-x.

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6

Short, Ben. "The ribosome runs a systems test." Journal of Cell Biology 197, no. 6 (June 11, 2012): 692. http://dx.doi.org/10.1083/jcb.1976iti2.

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7

Lipley, Nick. "Test runs begin on national strategy." Emergency Nurse 9, no. 7 (November 2001): 2. http://dx.doi.org/10.7748/en.9.7.2.s2.

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8

Corzo, J., and G. Babativa. "A modified runs test for symmetry." Journal of Statistical Computation and Simulation 83, no. 5 (May 2013): 984–91. http://dx.doi.org/10.1080/00949655.2011.647026.

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9

Cui, Jiarong, Chunxiao Li, Ke Yang, and Wangli Xu. "Adaptive positive and negative runs test." Journal of Statistical Computation and Simulation 88, no. 7 (January 30, 2018): 1314–35. http://dx.doi.org/10.1080/00949655.2018.1430802.

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10

Baringhaus, Ludwig, and Norbert Henze. "Revisiting the two-sample runs test." TEST 25, no. 3 (October 13, 2015): 432–48. http://dx.doi.org/10.1007/s11749-015-0463-1.

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11

O'Brien, Peter C., and Peter J. Dyck. "A Runs Test Based on Run Lengths." Biometrics 41, no. 1 (March 1985): 237. http://dx.doi.org/10.2307/2530658.

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12

Samawi, Hani M., and Amal Helu. "Distribution-Free Runs Test for Conditional Symmetry." Communications in Statistics - Theory and Methods 40, no. 15 (August 2011): 2709–18. http://dx.doi.org/10.1080/03610926.2010.491592.

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13

Belyaev, I. "HERA - B: Status and results of test runs." Nuclear Physics B - Proceedings Supplements 75, no. 3 (April 1999): 339–45. http://dx.doi.org/10.1016/s0920-5632(99)00375-8.

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14

Chen, E. Jack, and W. David Kelton. "Determining simulation run length with the runs test." Simulation Modelling Practice and Theory 11, no. 3-4 (July 2003): 237–50. http://dx.doi.org/10.1016/s1569-190x(03)00048-0.

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15

Krieg, Edward F. "A FORTRAN 77 program for the runs test." Behavior Research Methods, Instruments, & Computers 20, no. 3 (May 1988): 361. http://dx.doi.org/10.3758/bf03203860.

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16

Baklizi, Ayman. "A conditional distribution free runs test for symmetry." Journal of Nonparametric Statistics 15, no. 6 (December 2003): 713–18. http://dx.doi.org/10.1080/10485250310001634737.

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17

Fan, Limin, Hua Chen, Meihui Chen, and Si Gao. "Corrected runs distribution test for pseudorandom number generators." Electronics Letters 52, no. 4 (February 2016): 281–83. http://dx.doi.org/10.1049/el.2015.3097.

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18

Huitema, Bradley E., Joseph W. McKean, and Jinsheng Zhao. "The Runs Test for Autocorrelated Errors: Unacceptable Properties." Journal of Educational and Behavioral Statistics 21, no. 4 (December 1996): 390–404. http://dx.doi.org/10.3102/10769986021004390.

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The runs test is frequently recommended as a method of testing for nonindependent errors in time-series regression models. A Monte Carlo investigation was carried out to evaluate the empirical properties of this test using (a) several intervention and nonintervention regression models, (b) sample sizes ranging from 12 to 100, (c) three levels of α, (d) directional and nondirectional tests, and (e) 19 levels of autocorrelation among the errors. The results indicate that the runs test yields markedly asymmetrical error rates in the two tails and that neither directional nor nondirectional tests are satisfactory with respect to Type I error, even when the ratio of degrees of freedom to sample size is as high as .98. It is recommended that the test generally not be employed in evaluating the independence of the errors in time-series regression models.

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19

Huitema, Bradley E., Joseph W. McKean, and Jinsheng Zhao. "The Runs Test for Autocorrelated Errors: Unacceptable Properties." Journal of Educational and Behavioral Statistics 21, no. 4 (1996): 390. http://dx.doi.org/10.2307/1165341.

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20

Katz, Barry P. "A computer enhanced runs test for smoothed data." Statistics in Medicine 7, no. 7 (July 1988): 795–804. http://dx.doi.org/10.1002/sim.4780070709.

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21

Potthoff, Richard F., Peter C. O'Brien, and Peter J. Dyck. "Choice of Weights for the O'Brien-Dyck Runs Test." Biometrics 41, no. 4 (December 1985): 1071. http://dx.doi.org/10.2307/2530980.

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22

Moon, Hong-Kyu, Myung-Jin Kim, Hong-Suh Yim, Young-Jun Choi, Young-Ho Bae, Dong-Goo Roh, Jintae Park, and Bora Moon. "DEEP-South: Network Construction, Test Runs and Early Results." Proceedings of the International Astronomical Union 10, S318 (August 2015): 306–10. http://dx.doi.org/10.1017/s1743921315008455.

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AbstractKorea Microlensing Telescope Network (KMTNet) which consists of three identical 1.6 m wide-field telescopes with 18k × 18k CCDs, is the first optical survey system of its kind. The combination of fast optics and the mosaic CCD delivers seeing limited images over a 4 square degrees field of view. The main science goal of KMTNet is the discovery and characterization of exoplanets, yet it also offers various other science applications including DEep Ecliptic Patrol of SOUTHern sky (DEEP-South). The aim of DEEP-South is to discover and characterize asteroids and comets, including Near Earth Objects (NEOs). We started test runs last February after commissioning, and will return to normal operations in October 2015. A summary of early results from the test runs will be presented.

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23

Mogull, Robert G. "The One-Sample Runs Test: A Category of Exception." Journal of Educational and Behavioral Statistics 19, no. 3 (1994): 296. http://dx.doi.org/10.2307/1165299.

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24

Koppen, M. G. M., and N. D. Verhelst. "The exact runs test and some large sample approximations." British Journal of Mathematical and Statistical Psychology 39, no. 2 (November 1986): 168–82. http://dx.doi.org/10.1111/j.2044-8317.1986.tb00854.x.

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25

Sharp, W. E. "Application of the Multivariate Runs Test to Compositional Data." Mathematical Geology 38, no. 8 (February 17, 2007): 1017–25. http://dx.doi.org/10.1007/s11004-006-9059-3.

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26

Weir, Joseph P., Joel T. Cramer, Vassilios G. Vardaxis, Travis W. Beck, and Terry J. Housh. "The Runs Test and Reverse Arrangements Test Do Not Accurately Assess Signal Stationarity." Medicine & Science in Sports & Exercise 37, Supplement (May 2005): S423—S424. http://dx.doi.org/10.1249/00005768-200505001-02206.

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27

Weir, Joseph P., Joel T. Cramer, Vassilios G. Vardaxis, Travis W. Beck, and Terry J. Housh. "The Runs Test and Reverse Arrangements Test Do Not Accurately Assess Signal Stationarity." Medicine & Science in Sports & Exercise 37, Supplement (May 2005): S423???S424. http://dx.doi.org/10.1097/00005768-200505001-02206.

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28

Krawczyk, John. "Two Phases, Three Runs." Mechanical Engineering 123, no. 10 (October 1, 2001): 74–75. http://dx.doi.org/10.1115/1.2001-oct-7.

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Premcor Port Arthur Refinery, part of the Premcor Refining Group has been expanding the capacity of a vacuum tower processing almost one million pounds per hour of heavy hydrocarbon feed. The feed is deficient in lighter, more volatile components and is extremely viscous at room temperature. The process is intended to squeeze as much useful fuel as practical out of the oil feed. During the past 5 years, CFD has become noticeably more widespread in solving single-phase flow problems, but progress in solving multiphase flows has been much slower. There are at least three primary solution methods currently available to solve a dispersed multiphase flow problem. The contract with Premcor called for the use of a Eulerian method. Later, as an in-house test, Flow Simulations studied the model of the tower using two other methods.

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29

Hachiga, Yosuke, and Takayuki Sakagami. "A RUNS-TEST ALGORITHM: CONTINGENT REINFORCEMENT AND RESPONSE RUN STRUCTURES." Journal of the Experimental Analysis of Behavior 93, no. 1 (January 2010): 61–80. http://dx.doi.org/10.1901/jeab.2010.93-61.

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30

Besseris, George J. "Robust quality controlling: SPC with box plots and runs test." TQM Journal 25, no. 1 (January 4, 2013): 89–102. http://dx.doi.org/10.1108/17542731311286450.

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31

Orenduff, Melissa C., Erika T. Rezeli, Stephen D. Hursting, and Carl F. Pieper. "Psychometrics of the Balance Beam Functional Test in C57BL/6 Mice." Comparative Medicine 71, no. 4 (August 1, 2021): 302–8. http://dx.doi.org/10.30802/aalas-cm-21-000033.

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Aging is associated with a progressive decline in physical function characterized by decreased mobility, which is an important risk factor for loss of independence and reduced quality of life. Functional testing conducted in animals has advanced our understanding of age-related changes in physical ability and contributed to the development of physiologic measurements that can be used to assess functional changes during aging. The balance beam test is one assessment tool used to measure age-related changes in balance and coordination. The goal of this study is to provide analytical examples and psychometric support of a protocol that has been analyzed to show how the number of successive test runs, foot slips, pauses, and hesitations affect the reliability of the primary outcome measure, which is the time to cross the beam. Our results suggest that conducting more than 1 training session, consisting of greater than or equal to 3 successful training runs, followed by at least one test session with no less than 2 successful runs (that is, runs without pauses or hesitations) provides a psychometrically sound outcome. The data presented here indicate that a psychometric approach can improve protocol design and reliability of balance beam measures in mice.

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32

Taruna, Aditya Anta, Cicilia Anggadewi Harun, and Raquela Renanda Nattan. "Macroprudential Liquidity Stress Test: An Application to Indonesian Banks." Journal of Central Banking Theory and Practice 9, s1 (July 1, 2020): 165–87. http://dx.doi.org/10.2478/jcbtp-2020-0027.

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AbstractThis paper develops a macroprudential liquidity stress test model for Indonesian banks. Our model incorporates two factors driving liquidity runs: (i) idiosyncratic factors; and (ii) macroeconomic factors. We estimate this model using a sample of 113 banks over the period of January 2011 to June 2018, and dynamic panel data estimators. We establish significant transmission channels from macroeconomic and idiosyncratic (bank idiosyncratic risks) factors to liquidity runs. By using the macroeconomic scenario transmission, we find the liquidity stress test to be more consistent with the solvency stress test.

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33

S, Sivanantham, Aravind Babu S, Babu Ramki, and Mallick P.S. "Test Data Compression with Alternating Equal-Run-Length Coding." International Journal of Engineering & Technology 7, no. 4.10 (October 2, 2018): 1089. http://dx.doi.org/10.14419/ijet.v7i4.10.27925.

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This paper presents a new X-filling algorithm for test power reduction and a novel encoding technique for test data compression in scan-based VLSI testing. The proposed encoding technique focuses on replacing redundant runs of the equal-run-length vector with a shorter codeword. The effectiveness of this compression method depends on a number of repeated runs occur in the fully specified test set. In order to maximize the repeated runs with equal run length, the unspecified bits in the test cubes are filled with the proposed technique called alternating equal-run-length (AERL) filling. The resultant test data are compressed using the proposed alternating equal-run-length coding to reduce the test data volume. Efficient decompression architecture is also presented to decode the original data with lesser area overhead and power. Experimental results obtained from larger ISCAS'89 benchmark circuits show the efficiency of the proposed work. The AERL achieves up to 82.05 % of compression ratio as well as up to 39.81% and 93.20 % of peak and average-power transitions in scan-in mode during IC testing.

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34

Klose, Maximilian, Girts Vigants, and Edgars Vigants. "Co-Firing of Natural Gas with Wood Dust Experimental Test Runs." Environmental and Climate Technologies 24, no. 2 (September 1, 2020): 196–202. http://dx.doi.org/10.2478/rtuect-2020-0066.

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AbstractCo-Firing biomass in the form of wood dust or sawdust with natural gas is a new concept, which was performed in a specialized burner from the Riga Technical University. In order to test the burner, primary experimental test runs were performed to get an overview of flue gas behaviour. The addition of sawdust increased CO values but O2 values remained very low in the flue gases. This was due to technical problems with the fuel. Co-Firing has the potential to reduce CO2 emissions of energy production and wood dust is an abundant by-product of forestry, therefore the potential has to be explored in future research.

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35

McWilliams, Thomas P. "A Distribution-Free Test for Symmetry Based on a Runs Statistic." Journal of the American Statistical Association 85, no. 412 (December 1990): 1130–33. http://dx.doi.org/10.1080/01621459.1990.10474985.

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36

Mogull, Robert G. "Teacher’s Corner: The One-Sample Runs Test: A Category of Exception." Journal of Educational Statistics 19, no. 3 (September 1994): 296–303. http://dx.doi.org/10.3102/10769986019003296.

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The popular One-Sample Runs Test is used to identify a nonrandom pattern in a sequence of dichotomous elements. Although the test is generally effective in the identification of patterns, it is demonstrated to be incapable of signaling departures from randomness with run lengths of two. Further-more, with run lengths of two, increasing the sample size reduces the power of the test. Run lengths strictly of two, therefore, generate a unique category of anomaly in the test’s overall performance.

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37

Lange, Ethan M., and Michael Boehnke. "The haplotype runs test: The parent-parent-affected offspring trio design." Genetic Epidemiology 27, no. 2 (2004): 118–30. http://dx.doi.org/10.1002/gepi.20010.

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38

XU, B., L. QU, and R. SUN. "THE OPTIMIZATION TECHNIQUE-BASED BALANCING OF FLEXIBLE ROTORS WITHOUT TEST RUNS." Journal of Sound and Vibration 238, no. 5 (December 2000): 877–92. http://dx.doi.org/10.1006/jsvi.2000.3107.

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39

Galbraith, Andy, James Hopker, Stephen Lelliott, Louise Diddams, and Louis Passfield. "A Single-Visit Field Test of Critical Speed." International Journal of Sports Physiology and Performance 9, no. 6 (November 2014): 931–35. http://dx.doi.org/10.1123/ijspp.2013-0507.

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Purpose:To compare critical speed (CS) measured from a single-visit field test of the distance–time relationship with the “traditional” treadmill time-to-exhaustion multivisit protocol.Methods:Ten male distance runners completed treadmill and field tests to calculate CS and the maximum distance performed above CS (D′). The field test involved 3 runs on a single visit to an outdoor athletics track over 3600, 2400, and 1200 m. Two field-test protocols were evaluated using either a 30-min recovery or a 60-min recovery between runs. The treadmill test involved runs to exhaustion at 100%, 105%, and 110% of velocity at VO2max, with 24 h recovery between runs.Results:There was no difference in CS measured with the treadmill and 30-min- and 60-minrecovery field tests (P < .05). CS from the treadmill test was highly correlated with CS from the 30- and 60-min-recovery field tests (r = .89, r = .82; P < .05). However there was a difference and no correlation in D′ between the treadmill test and the 30 and 60-min-recovery field tests (r = .13; r = .33, P > .05). A typical error of the estimate of 0.14 m/s (95% confidence limits 0.09–0.26 m/s) was seen for CS and 88 m (95% confidence limits 60–169 m) for D′. A coefficient of variation of 0.4% (95% confidence limits: 0.3–0.8%) was found for repeat tests of CS and 13% (95% confidence limits 10–27%) for D′.Conclusion:The single-visit method provides a useful alternative for assessing CS in the field.

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40

Chau, N. P., D. Mestivier, X. Chanudet, B. Bauduceau, D. Gautier, and P. Larroque. "Use Of Runs Test to Assess Cardiovascular Autonomic Function in Diabetic Subjects." Diabetes Care 17, no. 2 (February 1, 1994): 146–48. http://dx.doi.org/10.2337/diacare.17.2.146.

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41

Шеленков, А. А., and A. A. Shelenkov. "Search of Regular Sequences in Promoters from Various Genomes Using Runs Test." Mathematical Biology and Bioinformatics 3, no. 1 (April 17, 2008): 1–15. http://dx.doi.org/10.17537/2008.3.1.

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42

Corzo_Salamanca, Jimmy Antonio, Myrian Elena Vergara_Morales, and José Giovany Babativa-Márquez. "A Runs Test for the Hypothesis of Symmetry with one Sided Alternative." Universitas Scientiarum 24, no. 2 (April 22, 2019): 295–305. http://dx.doi.org/10.11144/javeriana.sc24-2.artf.

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We propose a trimmed runs test for the hypothesis of symmetry with one sided alternative, in samples coming from the Generalized Lambda Distribution (GLD) with unknown median. We provide a method to calculate the exact distribution, showing that it is symmetric around zero and we give arguments to justify the approximation by means of the normal distribution. The size of the proposed test is calibrated with four symmetrical cases of the GLD and the empirical power is compared with that of some other tests for the same hypothesis, using eight asymmetrical cases of the GLD. The results show that the proposed test is unbiased in the cases used for calibration, and that the empirical power of the proposed test overtakes the empirical power of all compared tests, excepting one of them in two specific cases. Some hints are given concerning how to optimize the empirical power according to the size of the tails of the sampled distributions.

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43

Corzo, Jimmy A., and Myrian E. Vergara. "A Data Driven Runs Test to Identify First Order Positive Markovian Dependence." Hacettepe Journal of Mathematics and Statistics 45, no. 55 (March 3, 2015): 1. http://dx.doi.org/10.15672/hjms.2015559562.

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44

Scarf, Philip, Xin Shi, and Sohail Akhtar. "On the distribution of runs scored and batting strategy in test cricket." Journal of the Royal Statistical Society: Series A (Statistics in Society) 174, no. 2 (November 30, 2010): 471–97. http://dx.doi.org/10.1111/j.1467-985x.2010.00672.x.

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45

Beck, Travis W., Terry J. Housh, Joseph P. Weir, Joel T. Cramer, Vassilios Vardaxis, Glen O. Johnson, Jared W. Coburn, Moh H. Malek, and Michelle Mielke. "An examination of the Runs Test, Reverse Arrangements Test, and modified Reverse Arrangements Test for assessing surface EMG signal stationarity." Journal of Neuroscience Methods 156, no. 1-2 (September 2006): 242–48. http://dx.doi.org/10.1016/j.jneumeth.2006.03.011.

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46

Mehta, Usha S., Kankar S. Dasgupta, and Niranjan M. Devashrayee. "Run-Length-Based Test Data Compression Techniques: How Far from Entropy and Power Bounds?—A Survey." VLSI Design 2010 (March 23, 2010): 1–9. http://dx.doi.org/10.1155/2010/670476.

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The run length based coding schemes have been very effective for the test data compression in case of current generation SoCs with a large number of IP cores. The first part of paper presents a survey of the run length based codes. The data compression of any partially specified test data depends upon how the unspecified bits are filled with 1s and 0s. In the second part of the paper, the five different approaches for “don't care” bit filling based on nature of runs are proposed to predict the maximum compression based on entropy. Here the various run length based schemes are compared with maximum data compression limit based on entropy bounds. The actual compressions claimed by the authors are also compared. For various ISCAS circuits, it has been shown that when the X filling is done considering runs of zeros followed by one as well as runs of ones followed by zero (i.e., Extended FDR), it provides the maximum data compression. In third part, it has been shown that the average test power and peak power is minimum when the don't care bits are filled to make the long runs of 0s as well as 1s.

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47

Njuguna, Josephine. "The market efficiency of the Tanzania stock market." Banks and Bank Systems 11, no. 3 (October 12, 2016): 75–86. http://dx.doi.org/10.21511/bbs.11(3).2016.08.

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The purpose of this article is to examine the efficiency of the Tanzania stock market. The study attempts to answer whether the Tanzania stock market is weak-form efficient. The study applies a battery of tests: the serial correlation test, unit root tests, runs test and the variance ratio test using daily and weekly data with a sample spanning from November 2006 to August 2015 for the Dar es Salaam Stock Exchange (DSE) all share index and from January 2009 to August 2015 for the DSE share index. Overall, the results of the market efficiency are mixed. The serial correlation test, unit root test and the runs test do not support weak-form efficiency, while the more robust variance ratio test supports weak-form efficiency for the DSE. The main contribution of the study is that the market efficiency of the Tanzania stock market has increased over the sample period. Keywords: adaptive market hypothesis, efficiency market hypothesis, serial correlations test, unit root test, runs test, variance ratio test, Dar es Salaam Stock Exchange. JEL Classification: G14, G15

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48

Moosavi, S. H., A. Guz, and L. Adams. "Repeated exercise paired with “imperceptible” dead space loading does not alter V˙e of subsequent exercise in humans." Journal of Applied Physiology 92, no. 3 (March 1, 2002): 1159–68. http://dx.doi.org/10.1152/japplphysiol.00358.2001.

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We employed an associative learning paradigm to test the hypothesis that exercise hyperpnea in humans arises from learned responses forged by prior experience. Twelve subjects undertook a “conditioning” and a “nonconditioning” session on separate days, with order of performance counterbalanced among subjects. In both sessions, subjects performed repeated bouts of 6 min of treadmill exercise, each separated by 5 min of rest. The only difference between sessions was that all the second-to-penultimate runs of the conditioning session were performed with added dead space in the breathing circuit. Cardiorespiratory responses during the first and last runs (the “control” and “test” runs) were compared for each session. Steady-state exercise end-tidal Pco 2 was significantly lower ( P= 0.003) during test than during control runs for both sessions (dropping by 1.8 ± 2 and 1.4 ± 3 Torr during conditioning and nonconditioning sessions, respectively). This and all other test-control run differences tended to be greater during the first session performed regardless of session type. Our data provide no support for the hypothesis implicating associative learning processes in the ventilatory response to exercise in humans.

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49

Chun, Kyungwon, and Jihye Shin. "Preliminary results from simulations on the sub-galactic structure formation." Proceedings of the International Astronomical Union 10, S312 (August 2014): 155–56. http://dx.doi.org/10.1017/s1743921315007760.

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AbstractWe aim to investigate the formation of sub-galactic structure in the Lambda cold dark matter (CDM) cosmology. To accomplish our research goal, we have added various baryonic physics on the existing cosmological hydrodynamic code, GADGET-2. We performed two test runs to check our new implementations. We show our preliminary results from these test runs.

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50

YURA, YOSHIHIRO, TAKAAKI OHNISHI, KENTA YAMADA, HIDEKI TAKAYASU, and MISAKO TAKAYASU. "REPLICATION OF NON-TRIVIAL DIRECTIONAL MOTION IN MULTI-SCALES OBSERVED BY THE RUNS TEST." International Journal of Modern Physics: Conference Series 16 (January 2012): 136–48. http://dx.doi.org/10.1142/s2010194512007830.

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Non-trivial autocorrelation in up-down statistics in financial market price fluctuation is revealed by a multi-scale runs test(Wald-Wolfowitz test). We apply two models, a stochastic price model and dealer model to understand this property. In both approaches we successfully reproduce the non-stationary directional price motions consistent with the runs test by tuning parameters in the models. We find that two types of dealers exist in the markets, a short-time-scale trend-follower and an extended-time-scale contrarian who are active in different time periods.

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Journal articles on the topic 'Test runs'

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