A.A. Groenwold: search on Z-Library

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1

A regional genetic algorithm for the discrete optimal design of truss structures

A. A. Groenwold, N. Stander, J. A. Snyman

Journal:

International Journal for Numerical Methods in Engineering

Year:

1999

Language:

english

File:

PDF, 144 KB

english, 1999

2

Operative treatment versus nonoperative treatment of Achilles tendon ruptures: systematic review and meta-analysis

Ochen, Yassine, Beks, Reinier B, van Heijl, Mark, Hietbrink, Falco, Leenen, Luke P H, van der Velde, Detlef, Heng, Marilyn, van der Meijden, Olivier, Groenwold, Rolf H H, Houwert, R Marijn

Journal:

Year:

2019

Language:

english

File:

PDF, 655 KB

english, 2019

3

The particle swarm optimization algorithm in size and shape optimization

P.C. Fourie, A.A. Groenwold

Journal:

Structural and Multidisciplinary Optimization

Year:

2002

Language:

english

File:

PDF, 275 KB

english, 2002

4

Measurement error is often neglected in medical literature: a systematic review

Brakenhoff, Timo B., Mitroiu, Marian, Keogh, Ruth H., Moons, Karel G.M., Groenwold, Rolf H.H., van Smeden, Maarten

Journal:

Journal of Clinical Epidemiology

Year:

2018

Language:

english

File:

PDF, 568 KB

english, 2018

5

Optimal discrete sizing of truss structures subject to buckling constraints

A. A. Groenwold, N. Stander

Journal:

Structural and Multidisciplinary Optimization

Year:

1997

Language:

english

File:

PDF, 805 KB

english, 1997

6

[American Institute of Aeronautics and Astronautics 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization - Atlanta, Georgia ()] 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization - Optimal Sizing Design of Truss Structures Using the Particle Swarm Optimization Algorithm

Schutte, Jaco, Groenwold, Albert

Year:

2002

Language:

english

File:

PDF, 177 KB

english, 2002

7

The application of gradient-only optimization methods for problems discretized using non-constant methods

Daniel N. Wilke, Schalk Kok, Albert A. Groenwold

Journal:

Structural and Multidisciplinary Optimization

Year:

2010

Language:

english

File:

PDF, 1.30 MB

english, 2010

8

Merits and caveats of propensity scores to adjust for confounding

Fu, Edouard L, Groenwold, Rolf H H, Zoccali, Carmine, Jager, Kitty J, van Diepen, Merel, Dekker, Friedo W

Journal:

Nephrology Dialysis Transplantation

Year:

2018

Language:

english

File:

PDF, 383 KB

english, 2018

9

QTL mapping of anthracnose (Colletotrichumspp.) resistance in a cross betweenCapsicum annuumandC. chinense

Roeland E. Voorrips, Richard Finkers, Lia Sanjaya, Remmelt Groenwold

Journal:

Theoretical and Applied Genetics

Year:

2004

Language:

english

File:

PDF, 175 KB

english, 2004

10

Global search for critical failure surface in slope stability analysis

Bolton, Hermanus, Heymann, Gerhard, Groenwold, Albert

Journal:

Engineering Optimization

Year:

2003

Language:

english

File:

PDF, 175 KB

english, 2003

11

[American Institute of Aeronautics and Astronautics 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference - Portsmouth, Virginia ()] 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference - Sequential Approximate Optimization in an NLP Filter Framework

Etman, L. F. Pascal, Groenwold, A., Rooda, J.

Year:

2006

Language:

english

File:

PDF, 176 KB

english, 2006

12

Measuring balance and model selection in propensity score methods

Svetlana V. Belitser, Edwin P. Martens, Wiebe R. Pestman, Rolf H.H. Groenwold, Anthonius de Boer, Olaf H. Klungel

Journal:

Pharmacoepidemiology and Drug Safety

Year:

2011

Language:

english

File:

PDF, 377 KB

english, 2011

13

On reduced integration and locking of flat shell finite elements with drilling rotations

Sannelie Geyer, Albert A. Groenwold

Journal:

International Journal for Numerical Methods in Biomedical Engineering

Year:

2003

Language:

english

File:

PDF, 132 KB

english, 2003

14

Identifying components of self-management interventions that improve health-related quality of life in chronically ill patients: Systematic review and meta-regression analysis

Jonkman, Nini H., Schuurmans, Marieke J., Groenwold, Rolf H.H., Hoes, Arno W., Trappenburg, Jaap C.A.

Journal:

Patient Education and Counseling

Year:

2016

Language:

english

File:

PDF, 1.25 MB

english, 2016

15

Axisymmetric solid-of-revolution finite elements with rotational degrees of freedom

Craig S. Long, Philip W. Loveday, Albert A. Groenwold

Journal:

Finite Elements in Analysis and Design

Year:

2009

Language:

english

File:

PDF, 590 KB

english, 2009

16

Optimal structural design of a planar parallel platform for machining

C.S. Long, J.A. Snyman, A.A. Groenwold

Journal:

Applied Mathematical Modelling

Year:

2003

Language:

english

File:

PDF, 698 KB

english, 2003

17

On concave constraint functions and duality in predominantly black-and-white topology optimization

Derren W. Wood, Albert A. Groenwold

Journal:

Computer Methods in Applied Mechanics and Engineering

Year:

2010

Language:

english

File:

PDF, 465 KB

english, 2010

18

Cisgenic apple trees; development, characterization, and performance

Krens, Frans A., Schaart, Jan G., van der Burgh, Aranka M., Tinnenbroek-Capel, Iris E. M., Groenwold, Remmelt, Kodde, Linda P., Broggini, Giovanni A. L., Gessler, Cesare, Schouten, Henk J.

Journal:

Frontiers in Plant Science

Year:

2015

Language:

english

File:

PDF, 956 KB

english, 2015

19

A numerical stress based approach for predicting failure in NBG-18 nuclear graphite components with verification problems

Hindley, Michael P., Mitchell, Mark N., Erasmus, Christiaan, McMurtry, Ross, Becker, Thorsten H., Blaine, Deborah C., Groenwold, Albert A.

Journal:

Journal of Nuclear Materials

Year:

2013

Language:

english

File:

PDF, 880 KB

english, 2013

20

[IEEE Fourth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2007) - Haikou, China (2007.08.24-2007.08.27)] Fourth International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2007) - A Method of Proximity Matrix Based Fuzzy Clustering

Brouwer, Roelof K, Groenwold, Albert

Year:

2007

Language:

english

File:

PDF, 261 KB

english, 2007

21

Using a single noninferiority margin or preserved fraction for an entire pharmacological class was found to be inappropriate

Althunian, Turki A., de Boer, Anthonius, Groenwold, Rolf H.H., Klungel, Olaf H.

Journal:

Journal of Clinical Epidemiology

Year:

2018

Language:

english

File:

PDF, 679 KB

english, 2018

22

Comments on ‘The use of propensity scores and observational data to estimate randomized controlled trial generalizability bias’ by Taylor R. Pressler and Eloise E. Kaizar, Statistics in Medicine 2013

Schmidt, Amand F., Hoes, Arno W., Groenwold, Rolf H.H.

Journal:

Statistics in Medicine

Year:

2014

Language:

english

File:

PDF, 55 KB

english, 2014

23

Exploring interaction effects in small samples increases rates of false-positive and false-negative findings: results from a systematic review and simulation study

Schmidt, Amand F., Groenwold, Rolf H.H., Knol, Mirjam J., Hoes, Arno W., Nielen, Mirjam, Roes, Kit C.B., de Boer, Anthonius, Klungel, Olaf H.

Journal:

Journal of Clinical Epidemiology

Year:

2014

Language:

english

File:

PDF, 1.17 MB

english, 2014

24

Modified trajectory method for practical global optimization problems

Groenwold, A., Snyman, J. A., Stander, N.

Journal:

Year:

1996

Language:

english

File:

PDF, 866 KB

english, 1996

25

Non-destructive estimation of leaf area for different plant ages and accessions of Capsicum annuum L.

Swart, E. A. M. De, Groenwold, R., Kanne, H. J., Stam, P., Marcelis, L. F. M., Voorrips, R. E.

Journal:

The Journal of Horticultural Science and Biotechnology

Year:

2004

Language:

english

File:

PDF, 446 KB

english, 2004

26

Get real in individual participant data (IPD) meta-analysis: a review of the methodology

Debray, Thomas P. A., Moons, Karel G. M., van Valkenhoef, Gert, Efthimiou, Orestis, Hummel, Noemi, Groenwold, Rolf H. H., Reitsma, Johannes B.

Journal:

Research Synthesis Methods

Year:

2015

Language:

english

File:

PDF, 354 KB

english, 2015

27

Comparative effectiveness of recommended versus less intensive drug combinations in secondary prevention of acute coronary syndrome

Bezin, Julien, Groenwold, Rolf H.H., Ali, M. Sanni, Lassalle, Régis, Robinson, Philip, de Boer, Anthonius, Moore, Nicholas, Klungel, Olaf H., Pariente, Antoine

Journal:

Pharmacoepidemiology and Drug Safety

Year:

2017

Language:

english

File:

PDF, 178 KB

english, 2017

28

Efficient sampling in unmatched case-control studies when the total number of cases and controls is fixed

Groenwold, Rolf H.H., van Smeden, Maarten

Journal:

Year:

2017

Language:

english

File:

PDF, 1.31 MB

english, 2017

29

Comments on propensity score matching following multiple imputation

Penning de Vries, BBL, Groenwold, RHH

Journal:

Statistical Methods in Medical Research

Year:

2016

Language:

english

File:

PDF, 96 KB

english, 2016

30

Previsão da vida útil de concreto armado de alta resistência com adição de metacaulim e sílica ativa em ambientes marinhos

Medeiros, Marcelo Henrique Farias de, Gobbi, Andressa, Groenwold, J. A., Helene, Paulo

Journal:

Rem Revista Escola de Minas

Year:

2013

File:

PDF, 2.18 MB

2013

31

The influence of cyst nematodes and drought on potato growth

A. J. Haverkort, J. Groenwold, M. Van De Waart

Journal:

European Journal of Plant Pathology

Year:

1994

Language:

english

File:

PDF, 1.04 MB

english, 1994

32

Operative versus nonoperative treatment of proximal humeral fractures: a systematic review, meta-analysis, and comparison of observational studies and randomized controlled trials

Beks, Reinier B., Ochen, Yassine, Frima, Herman, Smeeing, Diederik P.J., van der Meijden, Olivier, Timmers, Tim K., van der Velde, Detlef, van Heijl, Mark, Leenen, Luke P.H., Groenwold, Rolf H.H., Hou

Journal:

Journal of Shoulder and Elbow Surgery

Year:

2018

Language:

english

File:

PDF, 730 KB

english, 2018

33

Rib fixation versus non-operative treatment for flail chest and multiple rib fractures after blunt thoracic trauma: a multicenter cohort study

Beks, Reinier B., Reetz, David, de Jong, Mirjam B., Groenwold, Rolf H. H., Hietbrink, Falco, Edwards, Michael J. R., Leenen, Luke P. H., Houwert, Roderick Marijn, Frölke, Jan Paul M.

Journal:

European Journal of Trauma and Emergency Surgery

Year:

2018

Language:

english

File:

PDF, 710 KB

english, 2018

34

Modified fuzzy c-means for ordinal valued attributes with particle swarm for optimization

Roelof K. Brouwer, Albert Groenwold

Journal:

Fuzzy Sets and Systems

Year:

2010

Language:

english

File:

PDF, 381 KB

english, 2010

35

Observations in the statistical analysis of NBG-18 nuclear graphite strength tests

Michael P. Hindley, Mark N. Mitchell, Deborah C. Blaine, Albert A. Groenwold

Journal:

Journal of Nuclear Materials

Year:

2012

Language:

english

File:

PDF, 660 KB

english, 2012

36

Methodological comparison of marginal structural model, time-varying Cox regression, and propensity score methods: the example of antidepressant use and the risk of hip fracture

Ali, M. Sanni, Groenwold, Rolf H. H., Belitser, Svetlana V., Souverein, Patrick C., Martín, Elisa, Gatto, Nicolle M., Huerta, Consuelo, Gardarsdottir, Helga, Roes, Kit C. B., Hoes, Arno W., de Boer, A

Journal:

Pharmacoepidemiology and Drug Safety

Year:

2016

Language:

english

File:

PDF, 119 KB

english, 2016

37

Pragmatic trials and real world evidence – an introduction to the series

Zuidgeest, Mira, Goetz, Iris, Groenwold, Rolf, Irving, Elaine, van Thiel, Ghislaine, Grobbee, Diederick E.

Journal:

Journal of Clinical Epidemiology

Year:

2017

Language:

english

File:

PDF, 2.12 MB

english, 2017

38

Two hybrid stress membrane finite element families with drilling rotations

Sannelie Geyer, Albert A. Groenwold

Journal:

International Journal for Numerical Methods in Engineering

Year:

2002

Language:

english

File:

PDF, 146 KB

english, 2002

39

Assessment of early blight (Alternaria solani) resistance in tomato using a droplet inoculation method

Reni Chaerani, Remmelt Groenwold, Piet Stam, Roeland E. Voorrips

Journal:

Journal of General Plant Pathology

Year:

2007

Language:

english

File:

PDF, 242 KB

english, 2007

40

A clinical prediction model to assess the risk of operative delivery

E Schuit, A Kwee, MEMH Westerhuis, HJHM Van Dessel, GCM Graziosi, JMM Van Lith, JG Nijhuis, SG Oei, HP Oosterbaan, NWE Schuitemaker, MGAJ Wouters, GHA Visser, BWJ Mol, KGM Moons, RHH Groenwold

Journal:

BJOG: An International Journal of Obstetrics & Gynaecology

Year:

2012

Language:

english

File:

PDF, 463 KB

english, 2012

41

Sequential approximate optimization using dual subproblems based on incomplete series expansions

Albert A. Groenwold, L. F. P. Etman

Journal:

Structural and Multidisciplinary Optimization

Year:

2008

Language:

english

File:

PDF, 726 KB

english, 2008

42

Methods to control for unmeasured confounding in pharmacoepidemiology: an overview

Uddin, Md. Jamal, Groenwold, Rolf H. H., Ali, Mohammed Sanni, de Boer, Anthonius, Roes, Kit C. B., Chowdhury, Muhammad A. B., Klungel, Olaf H.

Journal:

International Journal of Clinical Pharmacy

Year:

2016

Language:

english

File:

PDF, 635 KB

english, 2016

43

The effects of exercise on the quality of life of patients with breast cancer (the UMBRELLA Fit study): study protocol for a randomized controlled trial

Gal, Roxanne, Monninkhof, Evelyn M., Groenwold, Rolf H. H., van Gils, Carla H., van den Bongard, Desiree H. J. G., Peeters, Petra H. M., Verkooijen, Helena M., May, Anne M.

Journal:

Year:

2017

Language:

english

File:

PDF, 628 KB

english, 2017

44

Potential Misinterpretation of Treatment Effects Due to Use of Odds Ratios and Logistic Regression in Randomized Controlled Trials

Knol, Mirjam J., Duijnhoven, Ruben G., Grobbee, Diederick E., Moons, Karel G. M., Groenwold, Rolf H. H., Stanojevic, Sanja

Journal:

Year:

2011

Language:

english

File:

PDF, 150 KB

english, 2011

45

Best (but oft-forgotten) practices: propensity score methods in clinical nutrition research

Ali, M. S., Groenwold, R. H., Klungel, O. H.

Journal:

American Journal of Clinical Nutrition

Year:

2016

Language:

english

File:

PDF, 1015 KB

english, 2016

46

A weighting method for simultaneous adjustment for confounding and joint exposure-outcome misclassifications

Penning de Vries, Bas BL, van Smeden, Maarten, Groenwold, Rolf HH

Journal:

Statistical Methods in Medical Research

Year:

2020

File:

PDF, 402 KB

2020

47

On the equivalence of optimality criterion and sequential approximate optimization methods in the classical topology layout problem

Albert A. Groenwold, L. F. P. Etman

Journal:

International Journal for Numerical Methods in Engineering

Year:

2008

Language:

english

File:

PDF, 411 KB

english, 2008

48

Dealing With Missing Outcome Data in Randomized Trials and Observational Studies

Groenwold, R. H. H., Donders, A. R. T., Roes, K. C. B., Harrell, F. E., Moons, K. G. M.

Journal:

American Journal of Epidemiology

Year:

2012

Language:

english

File:

PDF, 117 KB

english, 2012

49

Risk factors for incident heart failure in age- and sex-specific strata: a population-based cohort using linked electronic health records

Uijl, Alicia, Koudstaal, Stefan, Direk, Kenan, Denaxas, Spiros, Groenwold, Rolf H. H., Banerjee, Amivita, Hoes, Arno W., Hemingway, Harry, Asselbergs, Folkert W.

Journal:

European Journal of Heart Failure

Year:

2019

Language:

english

File:

PDF, 586 KB

english, 2019

50

Propensity score balance measures in pharmacoepidemiology: a simulation study

Ali, M. Sanni, Groenwold, Rolf H. H., Pestman, Wiebe R., Belitser, Svetlana V., Roes, Kit C. B., Hoes, Arno W., de Boer, Anthonius, Klungel, Olaf H.

Journal:

Pharmacoepidemiology and Drug Safety

Year:

2014

Language:

english

File:

PDF, 177 KB

english, 2014

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