Archive for Royal Statistical Society

free and graphic session at RSS 2018 in Cardiff

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , on July 11, 2018 by xi'an

Reposting an email I received from the Royal Statistical Society, this is to announce a discussion session on three papers on Data visualization in Cardiff City Hall next September 5, as a free part of the RSS annual conference. (But the conference team must be told in advance.)

Paper:             ‘Visualizing spatiotemporal models with virtual reality: from fully immersive environments to applications in stereoscopic view

Authors:         Stefano Castruccio (University of Notre Dame, USA) and Marc G. Genton and Ying Sun (King Abdullah University of Science and Technology, Thuwal)

 Paper:             Visualization in Bayesian workflow’

Authors:            Jonah Gabry (Columbia University, New York), Daniel Simpson (University of Toronto), Aki Vehtari (Aalto University, Espoo), Michael Betancourt (Columbia University, New York, and Symplectomorphic, New York) and Andrew Gelman (Columbia University, New York)

Paper:             ‘Graphics for uncertainty’

Authors:         Adrian W. Bowman (University of Glasgow)

PDFs and supplementary files of these papers from StatsLife and the RSS website. As usual, contributions can be sent in writing, with a deadline of September 19.

statistics: a data science for the 21st century

Posted in Statistics with tags , , , , , on May 15, 2018 by xi'an

Peter

the DeepMind debacle

Posted in Books, Statistics, Travel with tags , , , , , , , , on August 19, 2017 by xi'an

“I hope for a world where data is at the heart of understanding and decision making. To achieve this we need better public dialogue.” Hetan Shah

As I was reading one of the Nature issues I brought on vacations, while the rain was falling on an aborted hiking day on the fringes of Monte Rosa, I came across a 20 July tribune by Hetan Shah, executive director of the RSS. A rare occurrence of a statistician’s perspective in Nature. The event prompting this column is the ruling against the Royal Free London hospital group providing patient data to DeepMind for predicting kidney. Without the patients’ agreement. And with enough information to identify the patients. The issues raised by Hetan Shah are that data transfers should become open, and that they should be commensurate in volume and details to the intended goals. And that public approval should be seeked. While I know nothing about this specific case, I find the article overly critical of DeepMind, which interest in health related problems is certainly not pure and disinterested but nonetheless can contribute advances in (personalised) care and prevention through its expertise in machine learning. (Disclaimer: I have neither connection nor conflict with the company!) And I do not see exactly how public approval or dialogue can help in making progress in handling data, unless I am mistaken in my understanding of “the public”. The article mentions the launch of a UK project on data ethics, involving several [public] institutions like the RSS: this is certainly commandable and may improve personal data is handled by companies, but I would not call this conglomerate representative of the public, which most likely does not really trust these institutions either…

David Spiegelhalter in The Guardian

Posted in Statistics with tags , , , on June 30, 2017 by xi'an

In conjunction with David‘s Presidential Address at the Royal Statistical Society on Wednesday night, the Guardian published a piece covering the talk and its message. Which I find great given that it is not that common to see statisticians on the front-page. (David actually contributes to the Guardian from time to time, as does Neil Lawrence.)

Series B’log

Posted in Books, Statistics, University life with tags , , , , on May 31, 2017 by xi'an

Since the above announcement in the RSS newsletter a few months ago, about the Series B’log coming to life, I have received exactly zero comments from readers, despite several authors kindly contributing an extended abstract of their paper. And announcements to various societies…

Hence I now seriously wonder at the survival probability of the blog, given this collective lack of interest. It may be that the information did not reach enough people (despite my mentioning its existence on each talk I give abroad). It may be that the blog still sounds like “under construction”, in which case I’d like to hear suggestions to make it look more definitive! But overall I remain fairly pessimistic [even conditional on my Gallic gloom] about our chances of success with this experiment which could have turned every Series B paper into a potential discussion paper!

beyond objectivity, subjectivity, and other ‘bjectivities

Posted in Statistics with tags , , , , , , , , , , , , , on April 12, 2017 by xi'an

Here is my discussion of Gelman and Hennig at the Royal Statistical Society, which I am about to deliver!

objective and subjective RSS Read Paper next week

Posted in Books, pictures, Statistics, Travel, University life, Wines with tags , , , , , , , , , , , , , , on April 5, 2017 by xi'an

Andrew Gelman and Christian Hennig will give a Read Paper presentation next Wednesday, April 12, 5pm, at the Royal Statistical Society, London, on their paper “Beyond subjective and objective in statistics“. Which I hope to attend and else to write a discussion. Since the discussion (to published in Series A) is open to everyone, I strongly encourage ‘Og’s readers to take a look at the paper and the “radical” views therein to hopefully contribute to this discussion. Either as a written discussion or as comments on this very post.