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further invalidated the testimony by showing that the data had been collected to support the conviction of de Berk. After a campaign in which Gill helped, a retrial was ordered and de Berk was found not guilty; she received a public apology from the Dutch government, which also began negotiating financial compensation.
277:
De Berk was sentenced in the
Netherlands to life imprisonment in 2003, after a legal psychologist gave testimony that there was great likelihood that de Berk committed a string of murders. Gill and other professional statisticians showed this statistical testimony to be fallacious. Continued scrutiny
273:
is innocent, and in a 2020 paper said the case "deserves fresh study". Gill states that his original involvement in campaigning for nurses stemmed from his wife encouraging him to get involved in the de Berk case, recounting her saying "They’re using statistics; you should get involved, do something
190:
Gill has said that he was "not much of an activist" as a student, but now feels guilty about not speaking up more at the time about perceived injustices, saying that this is partly because of an incident when working as a statistician in the 1970s when he helped on an experiment that severed the
191:
front legs of rats to investigate whether it would lead to the reshaping of their skulls. Gill said that this incident has stayed with him, as "what upset me most is that I didn’t have the strength of character to refuse to do that job".
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288:
Benjamin Geen's applications for a retrial have been rejected and in 2013 and 2015 Gill and other statisticians asked the
Criminal Cases Review Commission (CCRC) to look into his case. The appeals were unsuccessful.
145:. He is also known for his consulting and advocacy on behalf of alleged victims of statistical misrepresentation, including the reversal of the murder conviction of a Dutch nurse who had been jailed for six years.
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863:[CWI Press Release: Hirsch Ballin and Albayrak accept petition in case of Lucia de B.] (in Dutch). Centrum voor Wiskunde en Informatica – Amsterdam. 1 November 2007. Archived from
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157:(1970–1973), and subsequently followed the Diploma of Statistics course there (1973–1974). He obtained a Ph.D. in mathematics in 1979, with the thesis
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211:. After receiving his Ph.D., he continued to collaborate with Danish and Norwegian statisticians for ten years, co-authoring
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Gill has lobbied for retrials for nurses whose criminal convictions were based in part on statistical evidence, including
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517:"Unlucky numbers: Richard Gill is fighting the shoddy statistics that put nurses in prison for serial murder"
223:
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881:[Expert on the most important proof in the Lucia de B. case: 'This baby has not been poisoned'].
303:, on multiple charges of murder and attempted murder in 2023, Gill has expressed doubt over her guilt.
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879:"Deskundige Over Belangrijkste Bewijs In Zaak Lucia De B.: 'Deze Baby Is Niet Vergiftigd'"
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1098:, Netherlands Society for Statistics and Operations Research. Accessed 23 January 2010
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133:(born 1951) is a British-Dutch mathematician. He has held academic positions in the
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936:"Another acquittal: how Richard Gill once again saved a nurse from bad statistics"
861:"Persbericht CWI: Hirsch Ballin en Albayrak nemen petitie aan in zaak Lucia de B."
459:
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434:
231:
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387:"Kaplan-Meier estimators of distance distributions for spatial point processes"
605:. Springer series in statistics. New York: Springer-Verlag. pp. xii+767.
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Andersen, Per Kragh; Borgan, Ørnulf; Gill, Richard D.; Keiding, Niels (1993).
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962:"Statisticians question evidence used to convict nurse of murdering patients"
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1012:"RSS publishes report on dealing with uncertainty in medical "murder" cases"
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1066:(in Dutch). Royal Netherlands Academy of Arts and Sciences. Archived from
901:"Nurse Lucia de Berk finally found not guilty of murdering seven patients"
321:
Netherlands
Institute for Advanced Study in Humanities and Social Sciences
319:. Gill was selected as the 2010–2011 Distinguished Lorentz Fellow by the
988:"Unlucky numbers: Fighting murder convictions that rest on shoddy stats"
580:
Statistics as both a purely mathematical activity and an applied science
296:
on statistical issues in investigation of suspected medical misconduct.
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at CWI in 1983. In 1988, Gill moved to the
Department of Mathematics of
734:
1138:
1039:"How internet sleuths are already trying to prove Lucy Letby innocent"
32:
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Gill's challenge of statistical evidence played a role in securing
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During his career Gill has supervised 24 Ph.D. students including
464:
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Members of the Royal
Netherlands Academy of Arts and Sciences
759:
From killer nurses to quantum entanglement, and back (Part 1)
709:. Netherlands Society for Statistics and Operations Research
292:
In 2022 Gill contributed to a peer reviewed report from the
246:). In 2006, Gill moved to the Department of Mathematics at
317:
Netherlands
Society for Statistics and Operations Research
707:
VVSOR - Vereniging voor
Statistiek en Operations Research
781:"Did statistics damn Lucia de Berk?: Behind the numbers"
918:"Apology for nurse jailed for murdering seven patients"
700:"From killer nurses to quantum entanglement, and back"
359:
Andersen, Per K.; Borgan, Ornulf; Gill, Richard D.;
269:. Gill also said in a 2021 lecture that he suspects
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253:Gill became a citizen of the Netherlands in 1996.
730:"Statistical Issues in Serial Killer Nurse Cases"
285:'s acquittal on murder charges in Italy in 2021.
161:, which was supervised by Jacobus Oosterhoff and
1018:. Royal Statistical Society. 26 September 2022
632:
630:
603:Statistical models based on counting processes
365:Statistical Models Based on Counting Processes
313:Royal Netherlands Academy of Arts and Sciences
213:Statistical models based on counting processes
885:(in Dutch). 29 September 2007. Archived from
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1139:Richard Gill's homepage at Leiden University
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1110:, Netherlands Institute for Advanced Study.
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367:. Springer Science & Business Media.
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299:Since the conviction of another nurse,
222:Gill became head of the Department of
141:and statistician, Gill has researched
1210:Alumni of the University of Cambridge
986:O'Grady, Cathleen (19 January 2023),
515:O'Grady, Cathleen (19 January 2023).
486:
484:
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1180:Academic staff of Utrecht University
1175:British emigrants to the Netherlands
1245:20th-century British mathematicians
1240:21st-century British mathematicians
1230:Vrije Universiteit Amsterdam alumni
1205:Academic staff of Leiden University
1037:Steafel, Eleanor (24 August 2023).
960:Devlin, Hannah (15 February 2015).
800:"Statistics: conviction by numbers"
1235:British mathematical statisticians
798:Buchanan, Mark (18 January 2007).
545:"Richard Gill appointed professor"
435:"Short biography: Richard D. Gill"
205:Centrum Wiskunde & Informatica
199:In 1974 Gill was appointed at the
159:Censoring and Stochastic Integrals
14:
1170:21st-century Dutch mathematicians
1165:20th-century Dutch mathematicians
756:Gill, Richard (14 January 2020),
671:Selected Works of Peter J. Bickel
215:, by Andersen, Borgan, Gill, and
333:
315:. He is a past president of the
153:Gill studied mathematics at the
903:. 14 April 2010. Archived from
779:Hawkes, Nigel (10 April 2010).
675:Springer Science+Business Media
176:, which awarded the doctorate.
1250:British civil rights activists
1220:British operations researchers
765:, Leiden University, p. 7
728:Gill, Richard (13 June 2021).
1:
495:Mathematics Genealogy Project
1225:Wrongful conviction advocacy
1200:Dutch operations researchers
1108:Distinguished Lorentz Fellow
934:Reid, Mark (19 April 2022).
1215:People from Redhill, Surrey
1126:. Accessed 23 January 2010.
588:Nieuw Archief voor Wiskunde
385:; Gill, Richard D. (1997).
234:. His PhD students include
43:1951 (age 72–73)
1266:
294:Royal Statistical Society
124:
67:
30:
1094:13 November 2009 at the
677:. pp. xxxi–xxxiii.
392:The Annals of Statistics
311:Gill is a member of the
224:Mathematical Statistics
155:University of Cambridge
62:University of Cambridge
406:10.1214/aos/1034276629
1195:Probability theorists
327:Selected publications
16:British mathematician
638:"Richard David Gill"
139:probability theorist
51:British (Since 1951)
1190:Dutch statisticians
821:2007Natur.445..254B
383:Baddeley, Adrian J.
201:Mathematical Centre
889:on 4 October 2008.
665:; Ritov, Ya'acov;
575:van der Vaart, Aad
491:Richard David Gill
343:has a profile for
228:Utrecht University
174:Vrije Universiteit
143:counting processes
131:Richard David Gill
101:Linda van der Gaag
79:Utrecht University
53:Dutch (Since 1996)
25:Richard David Gill
1124:Leiden University
815:(7125): 254–255.
612:978-0-387-97872-7
573:; van Mill, Jan;
549:Leiden University
439:Leiden University
374:978-1-4612-4348-9
349:
248:Leiden University
240:Mark van der Laan
185:Mark van der Laan
128:
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111:Mark van der Laan
89:Doctoral students
83:Leiden University
69:Scientific career
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1020:. Retrieved
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997:26 September
995:, retrieved
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969:. Retrieved
966:The Guardian
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943:. Retrieved
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739:. Retrieved
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647:26 September
645:. Retrieved
642:ResearchGate
641:
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555:25 September
553:. Retrieved
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221:
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115:Peter Bickel
105:Jan Bergstra
75:Institutions
68:
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1155:1951 births
940:Mare Online
667:Wu, CF Jeff
399:: 263–292.
232:stochastics
166: [
135:Netherlands
48:Nationality
1149:Categories
415:References
348:(Q2175014)
301:Lucy Letby
1048:26 August
526:26 August
444:25 August
274:useful".
209:Amsterdam
149:Education
1092:Archived
839:17230166
577:(2017),
363:(2012).
257:Advocacy
1074:15 July
992:Science
847:4419275
817:Bibcode
735:YouTube
621:1198884
521:Science
493:at the
341:Scholia
307:Honours
217:Keiding
172:of the
137:. As a
920:, AP,
845:
837:
808:Nature
681:
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238:, and
195:Career
1089:Board
843:S2CID
803:(PDF)
763:(PDF)
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584:(PDF)
170:]
1076:2015
1050:2023
1024:2023
999:2023
973:2023
947:2023
883:NOVA
835:PMID
743:2023
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649:2023
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557:2023
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473:2023
465:IEEE
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183:and
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
