James O. Ramsay - Publications

Affiliations: 
McGill University, Montreal, QC, Canada 
Area:
Psychological Statistics
Website:
http://www.psych.mcgill.ca/faculty/ramsay/ramsay.html

66 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Bernardi MS, Carey M, Ramsay JO, Sangalli LM. Modeling spatial anisotropy via regression with partial differential regularization Journal of Multivariate Analysis. 167: 15-30. DOI: 10.1016/J.Jmva.2018.03.014  0.422
2017 Ramsay JO, Wiberg M. A Strategy for Replacing Sum Scoring Journal of Educational and Behavioral Statistics. 42: 282-307. DOI: 10.3102/1076998616680841  0.408
2017 Ramsay JO. A Functional Estimate of Covariation Journal of Computational and Graphical Statistics. 26: 160-170. DOI: 10.1080/10618600.2015.1124041  0.311
2017 Bernardi MS, Sangalli LM, Mazza G, Ramsay JO. A penalized regression model for spatial functional data with application to the analysis of the production of waste in Venice province Stochastic Environmental Research and Risk Assessment. 31: 23-38. DOI: 10.1007/S00477-016-1237-3  0.391
2016 Hooker G, Ramsay JO, Xiao L. CollocInfer: Collocation Inference in Differential Equation Models Journal of Statistical Software. 75: 1-52. DOI: 10.18637/Jss.V075.I02  0.651
2015 Marron JS, Ramsay JO, Sangalli LM, Srivastava A. Functional data analysis of amplitude and phase variation Statistical Science. 30: 468-484. DOI: 10.1214/15-Sts524  0.438
2015 Ramsay J. Discussion of Secchi, Vantini and Vitelli paper Statistical Methods and Applications. 24: 301-304. DOI: 10.1007/S10260-015-0312-0  0.366
2014 Ramsay JO. Functional data analysis of juggling trajectories: Rejoinder Electronic Journal of Statistics. 8: 1874-1878. DOI: 10.1214/14-Ejs937Rej  0.475
2014 Ramsay JO, Gribble P, Kurtek S. Analysis of juggling data: Landmark and continuous registration of juggling trajectories Electronic Journal of Statistics. 1835-1841. DOI: 10.1214/14-Ejs937C  0.406
2014 Ramsay JO, Gribble P, Kurtek S. Description and processing of functional data arising from juggling trajectories Electronic Journal of Statistics. 1811-1816. DOI: 10.1214/14-Ejs937  0.425
2014 Wang L, Cao J, Ramsay JO, Burger DM, Laporte CJL, Rockstroh JK. Estimating mixed-effects differential equation models Statistics and Computing. 24: 111-121. DOI: 10.1007/S11222-012-9357-1  0.641
2013 Sangalli LM, Ramsay JO, Ramsay TO. Spatial spline regression models Journal of the Royal Statistical Society. Series B: Statistical Methodology. 75: 681-703. DOI: 10.1111/Rssb.12009  0.362
2012 Hooker G, Ramsay JO. Learned-loss boosting Computational Statistics and Data Analysis. 56: 3935-3944. DOI: 10.1016/J.Csda.2012.05.019  0.669
2012 Fok CCT, Ramsay JO, Abrahamowicz M, Fortin P. A functional marked point process model for lupus data Canadian Journal of Statistics. 40: 517-529. DOI: 10.1002/Cjs.11136  0.33
2010 Cao J, Ramsay JO. Linear mixed-effects modeling by parameter cascading Journal of the American Statistical Association. 105: 365-374. DOI: 10.1198/Jasa.2009.Tm09124  0.612
2009 Cao J, Ramsay JO. Generalized profiling estimation for global and adaptive penalized spline smoothing Computational Statistics and Data Analysis. 53: 2550-2562. DOI: 10.1016/J.Csda.2008.12.004  0.654
2008 Cao J, Fussmann GF, Ramsay JO. Estimating a predator-prey dynamical model with the parameter cascades method. Biometrics. 64: 959-67. PMID 18047526 DOI: 10.1111/J.1541-0420.2007.00942.X  0.676
2008 Kneip A, Ramsay JO. Combining registration and fitting for functional models Journal of the American Statistical Association. 103: 1155-1165. DOI: 10.1198/016214508000000517  0.408
2008 Varziri MS, Poyton AA, McAuley KB, McLellan PJ, Ramsay JO. Selecting optimal weighting factors in iPDA for parameter estimation in continuous-time dynamic models Computers and Chemical Engineering. 32: 3011-3022. DOI: 10.1016/J.Compchemeng.2008.04.005  0.452
2008 Koulis T, Ramsay JO, Levitin DJ. From zero to sixty: Calibrating real-time responses Psychometrika. 73: 321-339. DOI: 10.1007/S11336-007-9032-1  0.712
2007 Ramsay JO, Hooker G, Campbell D, Cao J. Parameter estimation for differential equations: A generalized smoothing approach Journal of the Royal Statistical Society. Series B: Statistical Methodology. 69: 741-796. DOI: 10.1111/J.1467-9868.2007.00610.X  0.73
2007 Levitin DJ, Nuzzo RL, Vines B, Ramsay JO. Introduction to functional data analysis Canadian Psychology. 48: 135-155. DOI: 10.1037/cp2007014  0.751
2007 Cao J, Ramsay JO. Parameter cascades and profiling in functional data analysis Computational Statistics. 22: 335-351. DOI: 10.1007/S00180-007-0044-1  0.616
2007 Levitin DJ, Nuzzo RL, Vines BW, Ramsay JO. Introduction to Functional Data Analysis Canadian Psychology. 48: 135-155. DOI: 10.1007/978-0-387-98185-7_1  0.762
2006 Poyton AA, Varziri MS, McAuley KB, McLellan PJ, Ramsay JO. Parameter estimation in continuous-time dynamic models using principal differential analysis Computers and Chemical Engineering. 30: 698-708. DOI: 10.1016/J.Compchemeng.2005.11.008  0.477
2004 Hutchinson RA, McLellan PJ, Ramsay JO, Sulieman H, Bacon DW. Investigating the impact of operating parameters on molecular weight distributions using functional regression Macromolecular Symposia. 206: 495-508. DOI: 10.1002/Masy.200450238  0.428
2003 Malfait N, Ramsay JO. The historical functional linear model Canadian Journal of Statistics. 31: 115-128. DOI: 10.2307/3316063  0.342
2002 Rossi N, Wang X, Ramsay JO. Nonparametric item response function estimates with the EM algorithm Journal of Educational and Behavioral Statistics. 27: 291-317. DOI: 10.3102/10769986027003291  0.52
2000 Sadeghi H, Allard P, Shafie K, Mathieu PA, Sadeghi S, Prince F, Ramsay J. Reduction of gait data variability using curve registration Gait & Posture. 12: 257-264. PMID 11154937 DOI: 10.1016/S0966-6362(00)00085-0  0.307
2000 Heckman NE, Ramsay JO. Penalized regression with model-based penalties Canadian Journal of Statistics. 28: 241-258. DOI: 10.2307/3315976  0.338
2000 Ramsay JO. Differential equation models for statistical functions Canadian Journal of Statistics. 28: 225-240. DOI: 10.2307/3315975  0.349
2000 Kneip A, Li X, MacGibbon KB, Ramsay JO. Curve registration by local regression Canadian Journal of Statistics. 28: 19-29. DOI: 10.2307/3315251.N  0.444
2000 Ramsay JO. Functional Components of Variation in Handwriting Journal of the American Statistical Association. 95: 9-15. DOI: 10.1080/01621459.2000.10473894  0.407
1999 Muraki E, Ramsay JO, Silverman BW. Functional Data Analysis Journal of Educational and Behavioral Statistics. 24: 101. DOI: 10.2307/1165264  0.476
1999 Locantore N, Marron JS, Simpson DG, Tripoli N, Zhang JT, Cohen KL, Boente G, Fraiman R, Brumback B, Croux C, Fan J, Kneip A, Marden JI, Peña D, Prieto J, ... Ramsay JO, et al. Robust principal component analysis for functional data Test. 8: 1-73. DOI: 10.1007/Bf02595862  0.356
1998 Ramsay JO. Estimating smooth monotone functions Journal of the Royal Statistical Society. Series B: Statistical Methodology. 60: 365-375. DOI: 10.1111/1467-9868.00130  0.346
1997 Samson S, Zatorre RJ, Ramsay JO. Multidimensional scaling of synthetic musical timbre: perception of spectral and temporal characteristics. Canadian Journal of Experimental Psychology = Revue Canadienne De Psychologie ExpéRimentale. 51: 307-15. PMID 9606948 DOI: 10.1037/1196-1961.51.4.307  0.328
1997 Lucero JC, Munhall KG, Gracco VL, Ramsay JO. On the registration of time and the patterning of speech movements. Journal of Speech, Language, and Hearing Research : Jslhr. 40: 1111-7. PMID 9328881 DOI: 10.1044/Jslhr.4005.1111  0.319
1997 Ramsay JO, Heckman N, Silverman BW. Spline smoothing with model-based penalties Behavior Research Methods, Instruments, and Computers. 29: 99-106. DOI: 10.3758/Bf03200573  0.488
1996 Ramsay JO, Munhall KG, Gracco VL, Ostry DJ. Functional data analyses of lip motion. The Journal of the Acoustical Society of America. 99: 3718-27. PMID 8655803 DOI: 10.1121/1.414986  0.384
1996 Ramsay JO. Principal Differential Analysis: Data Reduction by Differential Operators Journal of the Royal Statistical Society: Series B (Methodological). 58: 495-508. DOI: 10.1111/J.2517-6161.1996.Tb02096.X  0.423
1995 Ramsay JO, Wang X, Flanagan R. A Functional Data Analysis of the Pinch Force of Human Fingers Applied Statistics. 44: 17. DOI: 10.2307/2986192  0.388
1995 Ramsay JO. A similarity-based smoothing approach to nondimensional item analysis Psychometrika. 60: 323-339. DOI: 10.1007/Bf02294378  0.357
1992 Abrahamowicz M, Ramsay JO. Multicategorical spline model for item response theory Psychometrika. 57: 5-27. DOI: 10.1007/Bf02294656  0.477
1991 Ramsay JO, Dalzell CJ. Some Tools for Functional Data Analysis Journal of the Royal Statistical Society Series B-Methodological. 53: 539-561. DOI: 10.1111/J.2517-6161.1991.Tb01844.X  0.483
1991 Ramsay JO. Kernel smoothing approaches to nonparametric item characteristic curve estimation Psychometrika. 56: 611-630. DOI: 10.1007/Bf02294494  0.428
1991 Ramsay JO, Winsberg S. Maximum marginal likelihood estimation for semiparametric item analysis Psychometrika. 56: 365-379. DOI: 10.1007/Bf02294480  0.406
1989 Ramsay JO, Abrahamowicz M. Binomial regression with monotone splines: A psychometric application Journal of the American Statistical Association. 84: 906-915. DOI: 10.1080/01621459.1989.10478854  0.458
1989 Ramsay JO. A comparison of three simple test theory models Psychometrika. 54: 487-499. DOI: 10.1007/Bf02294631  0.324
1986 Besse P, Ramsay JO. Principal components analysis of sampled functions Psychometrika. 51: 285-311. DOI: 10.1007/Bf02293986  0.435
1983 Winsberg S, Ramsay JO. Monotone spline transformations for dimension reduction Psychometrika. 48: 575-595. DOI: 10.1007/Bf02293881  0.377
1982 Ramsay JO. When the data are functions Psychometrika. 47: 379-396. DOI: 10.1007/Bf02293704  0.472
1981 Winsberg S, Ramsay JO. Analysis of pairwise preference data using integrated B-splines Psychometrika. 46: 171-186. DOI: 10.1007/Bf02293898  0.437
1980 Winsberg S, Ramsay JO. Monotonic transformations to additivity using splines Biometrika. 67: 669-674. DOI: 10.1093/Biomet/67.3.669  0.4
1980 Ramsay JO, Novick MR. PLU robust Bayesian decision theory: Point estimation Journal of the American Statistical Association. 75: 901-907. DOI: 10.1080/01621459.1980.10477570  0.436
1980 Ramsay JO. The joint analysis of direct ratings, pairwise preferences, and dissimilarities Psychometrika. 45: 149-165. DOI: 10.1007/Bf02294074  0.313
1980 Ramsay JO. Some small sample results for maximum likelihood estimation in multidimensional scaling Psychometrika. 45: 139-144. DOI: 10.1007/Bf02293604  0.353
1978 Ramsay JO. Confidence regions for multidimensional scaling analysis Psychometrika. 43: 145-160. DOI: 10.1007/Bf02293859  0.36
1977 Ramsay JO. A comparative study of several robust estimates of slope, intercept, and scale in linear regression Journal of the American Statistical Association. 72: 608-615. DOI: 10.1080/01621459.1977.10480624  0.368
1977 Ramsay JO. Maximum likelihood estimation in multidimensional scaling Psychometrika. 42: 241-266. DOI: 10.1007/Bf02294052  0.369
1977 Ramsay JO. Monotonic weighted power transformations to additivity Psychometrika. 42: 83-109. DOI: 10.1007/Bf02293747  0.351
1975 Ramsay JO. Solving implicit equations in psychometric data analysis Psychometrika. 40: 337-360. DOI: 10.1007/Bf02291762  0.381
1973 Ramsay JO. The effect of number of categories in rating scales on precision of estimation of scale values Psychometrika. 38: 513-532. DOI: 10.1007/Bf02291492  0.341
1970 Ramsay JO. A Family of Gradient Methods for Optimization The Computer Journal. 13: 413-417. DOI: 10.1093/Comjnl/13.4.413  0.391
1969 Ramsay JO. Some statistical considerations in multidimensional scaling Psychometrika. 34: 167-182. DOI: 10.1002/J.2333-8504.1966.Tb00976.X  0.433
1968 Ramsay JO. Economical method of analyzing perceived color differences. Journal of the Optical Society of America. 58: 19-22. PMID 5758513 DOI: 10.1364/Josa.58.000019  0.37
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