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398:
From 2016 onward Peter
Rousseeuw worked on creating a new biennial prize, sponsored by him. The goal of the prize is to recognize outstanding statistical innovations with impact on society, and to promote awareness of the important role and intellectual content of statistics and its profound impact
276:
display shows the result of a cluster analysis, and the corresponding silhouette coefficient is often used to select the number of clusters. The work on cluster analysis led to a book titled
Finding Groups in Data. Rousseeuw was the original developer of the
399:
on human endeavors. The award amount is 1 million US dollars, similar to the Nobel Prize in other fields. The first award in 2022 went to the topic of Causal
Inference in Medicine and Public Health. It was presented by His Majesty King
783:
Kaufman, L.; Rousseeuw, P.J. (1987). "Clustering by means of
Medoids". Statistical Data Analysis Based on the L1–Norm and Related Methods, edited by Y. Dodge, North-Holland: 405–416.
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His more recent work has focused on concepts and algorithms for statistical depth functions in the settings of multivariate, regression and functional data, and on robust
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He also introduced the
Minimum Volume Ellipsoid and Minimum Covariance Determinant methods for robust scatter matrices. This work led to his book
222:, until becoming emeritus in 2022. His former PhD students include Annick Leroy, Hendrik Lopuhaä, Geert Molenberghs, Christophe Croux,
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Hubert, Mia; Rousseeuw, Peter J; Vanden
Branden, Karlien (2005). "ROBPCA: A New Approach to Robust Principal Component Analysis".
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Rousseeuw, Peter J.; Van
Driessen, Katrien (1999). "A Fast Algorithm for the Minimum Covariance Determinant Estimator".
384:
364:
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392:
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107:
371:, which collected and annotated the 60 most influential papers in statistics from 1850 to 1990. He became an
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Rousseeuw, Peter J.; van
Zomeren, Bert C. (1990). "Unmasking Multivariate Outliers and Leverage Points".
380:
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801:
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Rousseeuw, Peter J.; Van
Driessen, Katrien (2006). "Computing LTS Regression for Large Data Sets".
603:
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119:
273:
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Rousseeuw, Peter J.; Croux, Christophe (1993). "Alternatives to the Median
Absolute Deviation".
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111:
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Rousseeuw, Peter J.; Ruts, Ida; Tukey, John W. (1999). "The bagplot: a bivariate boxplot".
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850:"Silhouettes: A graphical aid to the interpretation and validation of cluster analysis"
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347:. His current research is on visualization of classification and cellwise outliers.
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1129:"Silhouettes and Quasi Residual Plots for Neural Nets and Tree-based Classifiers"
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Rousseeuw has constructed and published many useful techniques. He proposed the
1046:
696:
Rousseeuw, P.; Yohai, V. (1984). "Robust Regression by Means of S-Estimators".
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Hampel, Frank; Ronchetti, Elvezio; Rousseeuw, Peter J.; Stahel, Werner (1986).
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cluster: "Finding Groups in Data": Cluster Analysis Extended Rousseeuw et al.
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Rousseeuw, Peter J. (1984). "Least Median of Squares Regression".
367:(1994). His 1984 paper on robust regression has been reprinted in
1337:
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337:
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66:
700:. Lecture Notes in Statistics. Vol. 26. pp. 256–272.
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130:
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in 2003, and was awarded the Jack Youden Prize (2018) and the
1061:
1032:
998:
Rousseeuw, Peter J.; Hubert, Mia (1999). "Regression Depth".
1068:
Raymaekers, Jakob; Rousseeuw, Peter J.; Hubert, Mia (2022).
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Robust statistics: the approach based on influence functions
883:
Finding groups in data: an introduction to cluster analysis
817:
Finding groups in data: an introduction to cluster analysis
782:
1067:
195:
1185:
1238:
1127:
Raymaekers, Jakob; Rousseeuw, Peter J. (4 April 2022).
1120:
272:, also known as Partitioning Around Medoids (PAM). His
226:, Stefan Van Aelst, Tim Verdonck and Jakob Raymaekers.
1186:
Rousseeuw, Peter J.; Van Den Bossche, Wannes (2018).
755:
625:
296:
1179:
728:
1394:
Fellows of the Institute of Mathematical Statistics
1247:"Fast Robust Correlation for High-Dimensional Data"
1244:
1126:
1070:"Class Maps for Visualizing Classification Results"
970:
309:
1133:Journal of Computational and Graphical Statistics
1360:
880:
854:Journal of Computational and Applied Mathematics
814:
494:"ROBUST@Leuven – Departement Wiskunde KU Leuven"
1389:Fellows of the American Statistical Association
1245:Raymaekers, Jakob; Rousseeuw, Peter J. (2021).
1000:Journal of the American Statistical Association
997:
938:Journal of the American Statistical Association
731:Journal of the American Statistical Association
591:Journal of the American Statistical Association
136:New Infinitesimal Methods in Robust Statistics
935:
881:Kaufman, Leonard; Rousseeuw, Peter J. (1990).
815:Kaufman, Leonard; Rousseeuw, Peter J. (1990).
695:
661:Rousseeuw, Peter J.; Leroy, Annick M. (1987).
660:
218:. He then returned to Belgium as professor at
214:, Belgium. Next he was a senior researcher at
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29:
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698:Robust and Nonlinear Time Series Analysis
602:
588:
381:Gottfried E. Distinguished Scholar Award
260:With Leonard Kaufman he coined the term
194:, following research carried out at the
907:
667:(3. print. ed.). New York: Wiley.
664:Robust Regression and Outlier Detection
466:"KU Leuven who's who - Peter Rousseeuw"
284:along with Mia Hubert and Anja Struyf.
255:Robust Regression and Outlier Detection
1361:
1304:Kotz, Samuel; Johnson, Norman (1992).
1308:. Vol. III. New York: Springer.
190:. He obtained his PhD in 1981 at the
1338:"The Rousseeuw Prize for Statistics"
584:
582:
488:
486:
361:Institute of Mathematical Statistics
336:, a bivariate generalization of the
628:Data Mining and Knowledge Discovery
357:International Statistical Institute
317:is an efficient alternative to the
13:
198:in Zurich, which led to a book on
14:
1410:
579:
523:The Mathematics Genealogy Project
483:
379:(2021). In 2024, he received the
1188:"Detecting Deviating Data Cells"
385:American Statistical Association
365:American Statistical Association
355:Rousseeuw was elected Member of
202:. Later he was professor at the
16:Belgian statistician (born 1956)
1399:R (programming language) people
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689:
289:Rousseeuw–Croux scale estimator
985:10.1080/00031305.1999.10474494
770:10.1080/00401706.1999.10485670
743:10.1080/01621459.1990.10474920
654:
619:
613:10.1080/01621459.1984.10477105
554:
529:
511:
458:
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393:Rousseeuw Prize for Statistics
350:
204:Delft University of Technology
108:Delft University of Technology
1:
1274:10.1080/00401706.2019.1677270
1215:10.1080/00401706.2017.1340909
1156:10.1080/10618600.2022.2050249
1097:10.1080/00401706.2021.1927849
418:
867:10.1016/0377-0427(87)90125-7
848:Rousseeuw, Peter J. (1987).
706:10.1007/978-1-4615-7821-5_15
415:and Eric Tchetgen Tchetgen.
345:principal component analysis
178:(born 13 October 1956) is a
7:
1306:Breakthroughs in Statistics
373:ISI highly cited researcher
369:Breakthroughs in Statistics
229:
10:
1415:
1047:10.1198/004017004000000563
363:(1993), and Fellow of the
210:, Switzerland, and at the
206:, The Netherlands, at the
192:Vrije Universiteit Brussel
77:Vrije Universiteit Brussel
1314:10.1007/978-1-4612-0667-5
973:The American Statistician
640:10.1007/s10618-005-0024-4
319:median absolute deviation
169:
159:
145:
129:
103:
93:
86:
72:
62:
40:
28:
21:
323:robust measures of scale
216:Renaissance Technologies
120:Renaissance Technologies
35:Peter Rousseeuw in 2022
796:Cite journal requires
311:
208:University of Fribourg
182:known for his work on
112:University of Fribourg
1379:Belgian statisticians
891:10.1002/9780470316801
825:10.1002/9780470316801
442:10.1002/9781118186435
411:, Thomas Richardson,
312:
310:{\displaystyle Q_{n}}
236:Least Trimmed Squares
212:University of Antwerp
116:University of Antwerp
377:Frank Wilcoxon Prize
294:
1384:People from Wilrijk
885:. New York: Wiley.
819:. New York: Wiley.
436:. New York: Wiley.
401:Philippe of Belgium
264:when proposing the
257:with Annick Leroy.
246:, which can resist
200:influence functions
673:10.1002/0471725382
359:(1991), Fellow of
332:he introduced the
328:With Ida Ruts and
307:
176:Peter J. Rousseeuw
23:Peter J. Rousseeuw
1323:978-0-387-94988-8
900:978-0-471-87876-6
834:978-0-471-87876-6
715:978-0-387-96102-6
682:978-0-471-85233-9
562:"Peter Rousseeuw"
537:"Peter Rousseeuw"
519:"Peter Rousseeuw"
451:978-0-471-73577-9
403:to the laureates
244:robust regression
184:robust statistics
173:
172:
160:Doctoral students
88:Scientific career
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409:Andrea Rotnitzky
391:Creation of the
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270:cluster analysis
188:cluster analysis
155:Jean Haezendonck
147:Doctoral advisor
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57:Wilrijk, Belgium
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1342:Rousseeuw Prize
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1198:(2): 135–145.
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979:(4): 382–387.
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604:10.1.1.464.928
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1345:. Retrieved
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931:
921:, retrieved
919:, 2021-04-17
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789:cite journal
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569:. Retrieved
566:ResearchGate
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544:. Retrieved
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469:
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405:James Robins
397:
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240:S-estimators
233:
180:statistician
175:
174:
152:Frank Hampel
135:
104:Institutions
87:
1374:1956 births
546:21 December
503:21 December
475:21 December
351:Recognition
268:method for
238:method and
63:Nationality
1363:Categories
1347:1 November
1264:1712.05151
1205:1601.07251
1146:2106.08814
1087:2007.14495
923:2021-05-27
571:6 November
419:References
330:John Tukey
274:silhouette
224:Mia Hubert
164:Mia Hubert
98:Statistics
81:ETH Zurich
47:1956-10-13
1291:0040-1706
1283:1537-2723
1232:0040-1706
1224:1537-2723
1173:1061-8600
1165:1537-2715
1114:0040-1706
1106:1537-2723
860:: 53–65.
648:207113006
599:CiteSeerX
498:Ku Leuven
470:Ku Leuven
279:R package
266:k-medoids
220:KU Leuven
124:KU Leuven
73:Education
248:outliers
230:Research
1055:5071469
1020:2670155
958:2291267
383:of the
338:boxplot
334:bagplot
282:cluster
67:Belgian
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262:medoid
140:(1981)
138:
131:Thesis
94:Fields
1279:eISSN
1259:arXiv
1220:eISSN
1200:arXiv
1161:eISSN
1141:arXiv
1102:eISSN
1082:arXiv
1051:S2CID
1016:JSTOR
954:JSTOR
644:S2CID
321:(see
1349:2022
1318:ISBN
1287:ISSN
1228:ISSN
1169:ISSN
1110:ISSN
895:ISBN
829:ISBN
802:help
710:ISBN
677:ISBN
573:2022
548:2015
505:2015
477:2015
446:ISBN
287:The
242:for
186:and
41:Born
1310:doi
1269:doi
1210:doi
1151:doi
1092:doi
1043:doi
1008:doi
981:doi
946:doi
887:doi
862:doi
821:doi
766:doi
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702:doi
669:doi
636:doi
609:doi
438:doi
325:).
196:ETH
1365::
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