Archive for Sweden

PhD position for research in ABC in Chalmers University

Posted in Statistics with tags , , , , , , , , , on May 27, 2020 by xi'an

[Posting a call for PhD candidates from Umberto Piccini as the deadline is June 1, next Monday!]

A PhD student position in mathematical statistics on simulation-based inference methods for models with an “intractable” likelihood is available at the Dept. Mathematical Sciences, Chalmers University, Gothenburg (Sweden).

You will be part of an international collaboration to create new methodology bridging between simulation-based inference (such as approximate Bayesian computation and other likelihood-free methods) and deep neuronal networks. The goal is to ease inference for stochastic modelling.

Details on the project and the essential requirements are at https://www.chalmers.se/en/departments/math/research/research-groups/AIMS/Pages/ai-project-5.aspx

The PhD student position is fully funded and is up to 5 years, in the dynamic and international city of Gothenburg, the second largest city in Sweden, https://www.goteborg.com/en/ As a PhD student in Mathematical Sciences you will have opportunities for many inspiring conversations, a lot of autonomous work and some travel.

The position will be supervised by Assoc. Prof. Umberto Picchini.

Apply by 01 June 2020 following the instructions at
https://www.chalmers.se/en/about-chalmers/Working-at-Chalmers/Vacancies/Pages/default.aspx?rmpage=job&rmjob=8556

For informal enquiries, please get in touch with Umberto Picchini

Tales from the Loop

Posted in Books, Kids, pictures with tags , , , , , , , , , , , , , on May 10, 2020 by xi'an

Yet another indulgence during the coronavirus quarantine was watching the series Tales from the Loop (on Amazon Prime), a science-fiction show mixing the mundane with the supernatural, as far as space opera as one can imagine. No superheroes or super-villains, but simple glitches in an otherwise sleepy Midwest small town, operating a synchrotron that opens possibilities beyond the rules of physics, especially about time. A sort of minimalist dystopia. Some critics complained at the pace or the lack of plot, which is completely beyond the point imho, as the inner life of the characters overwhelms the need for action, if any, and leaves one with bittersweet regrets in the same way closing a Maupassant or a Brontë novel makes one feel sorry for the characters and their lost opportunities. Amazingly, the idea for the show started from the eerily beautiful digital paintings of Simon Stålenhag, where he inserted rusting robots and other futuristic but decaying elements in otherwise old-fashioned (I mean from the 1980’s!, with floppy disk computers!) semi-urban landscapes. The main characters are often children and teenagers, who either perceive better than their elders the surreal capacities of their environment or are yet able to question reality into a learning experience. Rarely a happy one, although the episode corresponding to the above painting is a moving exception. Each episode is directed by a different person, including Mark Romanek (who filmed the dystopian Never let me go) and Jodie Foster for the last one. Which explains for different moods from one to the next although there is never a discontinuity in the narrative. And the hauntingly beautiful music is from Philip Glass. Highly recommended!

Death won the last chess game [but it took a while]

Posted in Statistics with tags , , , , , , , , on March 30, 2020 by xi'an

xi’an’s number [repost]

Posted in Statistics with tags , , , , on August 18, 2019 by xi'an

and it only gets worse [verbatim]

Posted in Kids with tags , , , , , , , , , , , , , , , , on August 14, 2019 by xi'an

““We do so much for Sweden but it doesn’t seem to work the other way around. Sweden should focus on its real crime problem.” DT, 25 July

“The Justice Department upholds the rule of law—and we owe it to the victims and their families to carry forward the sentence imposed by our justice system.” William Barr, Attorney General, 25 July

“And you had the Nobel Prize? That’s incredible. They gave it to you for what reason?” DT, 17 July

“Why don’t they go back and help fix the totally broken and crime infested places from which they came.” DT, 14 July

“Donald Trump is responsible for this. He is responsible because he is stoking fears and hatred and bigotry. He is responsible because he is failing to condemn white supremacy, and seeing it as it is.” Corry Booker, 4 August