Archive for Zoom

platform fatigue

Posted in Kids, Linux, University life with tags , , , , , , , , , on March 1, 2021 by xi'an

With the myriad of platforms used to counteract the absence of most direct interactions at work, I start to suffer from platform fatigue, constantly switching to a different interface and wasting a lot of time on retrieving links from old emails and reentering passwords… Even a single platform like Teams requires permanent juggling between Dauphine and Warwick (obviously linked with Microsoft constraints), plus repeated updates that clash more often than enough with Firefox. Not to mention collaborative systems like Overleaf, Wikimath, Git, and others. Same thing for regular Zoom meetings which fail to reopen from one week to the next. And calendars that cannot keep track of everything or even anything! The only interface that keeps working (for me) across accounts is my Thunderbird email interface, except for the sharp increase in the email volume (and the fact that many now bypass emails for chats on Teams, Slack, and another myriad of platforms).

[o-l] ISBA 2021 [百花齊放,百家爭鳴]

Posted in pictures, Statistics, Travel, University life with tags , , , , , , , , , , , , , , on January 20, 2021 by xi'an

As usual, when looking for our ISBA World conference, ISBA [now] 2021, many alternative realities emerge, ISBA being such a popular acronym! The actual dates for the (true and only) ISBA 2021 conference are 28 June – 02 July and the location is no longer Kunming, China, since there is a pandemic going on!!! The conference is now on-line, which forces a complete rethinking of its organisation, away from a sheer replica on Zoom of the traditional conference. And with no registration fees!! I have agreed to join other ISBA members to contribute (with limited abilities) to this switch and obviously welcome comments towards it! Having greatly learned from the earlier experience with the One World Bernoulli+IMS conference last summer, thanks to the dedication and imagination of Leif Döring!, here are some line of thought:

  • Keep in mind days are 24 hours long and attention span much smaller, towards keeping the offer manageable for a fully engaged participant
  • Account and take advantage of the multiple time zones available to virtual participants to stretch the schedule to cover as many participants as possible, with a potential multiplication of (plenary) talks and posters
  • Avoid filling the on-line schedule with live talks but have them pre-registered, possibly with several levels of length and depth, including a one-slide two-minute version
  • Exploit on-line abilities to focus solely (?) on interactions, which is the main point of conferences, meaning participants joining for a thematic session over a reasonable duration to discuss talks or posters they had attended on their own before, with a catalyst leading the show with prepared questions
  • Preregister poster presentations as well, so that live poster sessions involve only questions and discussions, and group poster by theme (an attempt of mine at the earlier ISBA conferences) so that presenters and visitors can interact at the theme level rather than being stuck in an empty room with one’s poster
  • Create local mirrors when people could physically (safely!) gather to attend the conference, from watching videos and poster together to engage into a local plus virtual discussion during interaction sessions. I certainly plan to hold one such session in Paris [if there and not in Eindhoven on 28 June – 02 July]
  • Find ways to engage participants to fully commit to the conference (see above), for instance by preparing a “I am away at ISBA 2021” card one could post on whatever social or asocial networks one favours (but maybe not as one’s vacation email automated reply, unless the card is a few bytes…)

dire new semester, indeed…

Posted in Statistics with tags , , , , , , , , on August 10, 2020 by xi'an

Bernoulli-IMS One World Symposium 2020 [accessible to everyone from everywhere!]

Posted in Statistics with tags , , , , , , , on June 25, 2020 by xi'an

[Since the Bernoulli-IMS meeting in Seoul had to be postponed till August 2021, the IMS, the Bernoulli society and the founding organisers of the One World webinars got together to hastily patch up a virtual substitute, resulting in this exciting event, a first on many different reality planes, with a surprisingly positive return from contacted speakers and co-organisers. The first Bernoulli-IMS meeting where the sun never sets! Free of fees and travel costs. Hopefully accessible for “everyone from everywhere”, that is, even from countries with restrictions on Internet access like China and Cuba. Or with poor broadband access.]

Join the Bernoulli Society and IMS for the first-ever, Bernoulli-IMS One World Symposium 2020 August 24-28, 2020! The meeting will be virtual with many new experimental features. Participation at the symposium is free, but registration is mandatory to get the passwords for the Zoom sessions.

Live talks by plenary speakers include Emmanuel Candes, Martin Hairer, Kerrie Mengersen, and Wendelin Werner. The symposium will also include live talks by early career speakers, prerecorded 10-minute talks with discussion sessions, posters, experimental interactive events, and problem solving sessions. Topics from probability and  mathematical statistics are arranged in 23 sessions (with 23 Zoom rooms) to which all researchers are warmly invited to contribute and discuss their original research results. Live talks will be set at two different times in order to reach the most time zones.

Accessible to Everyone from Everywhere!

Cédric Villani on COVID-19 [and Zoom for the local COVID-19 seminar]

Posted in Statistics, University life with tags , , , , , , , , , , , , on June 19, 2020 by xi'an

From the “start” of the COVID-19 crisis in France (or more accurately after lockdown on March 13), the math department at Paris-Dauphine has run an internal webinar around this crisis, not solely focusing on the math or stats aspects but also involving speakers from other domains, from epidemiology to sociology, to economics. The speaker today was [Field medalist then elected member of Parliament] Cédric Villani, as a member of the French Parliament sciences and technology committee, l’Office parlementaire d’évaluation des choix scientifiques et technologiques (OPECST), which adds its recommendations to those of the several committees advising the French government. The discussion was interesting as an insight on the political processing of the crisis and the difficulties caused by the heavy-handed French bureaucracy, which still required to fill form A-3-b6 in emergency situations. And the huge delays in launching a genuine survey of the range and diffusion of the epidemic. Which, as far as I understand, has not yet started….