Alexander Renz-Wieland

43 posts

Alexander Renz-Wieland

Alexander Renz-Wieland

@alexrenz

Engineer @RelationalAI. Previously: researcher @TUBerlin, working on large-scale machine learning

Berlin, Germany Katılım Şubat 2009
269 Takip Edilen69 Takipçiler
Alexander Renz-Wieland
Alexander Renz-Wieland@alexrenz·
@leilavclark Hook it up with a suitable driver (sth like feldmann-led.de/en/power-suppl… for Europeans). This gives you relatively stylish looking lamps with heat dissipation built in. I used 2.5m aluminum profiles from my local hardware store. Sorry for the European links and units :D
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Leila Clark
Leila Clark@leilavclark·
I wrote about extreme residential lighting, or way too much about LEDs! > The indoors is pretty great. It’s climate-controlled, computer-friendly and comfortable. Unfortunately, it’s often not bright enough. link in reply👇
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Alexander Renz-Wieland
Alexander Renz-Wieland@alexrenz·
I found the book particularly fascinating because it is from 1973, but still extremely timely. That helps a lot to identify which principles are timeless and independent of technology
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Alexander Renz-Wieland
Alexander Renz-Wieland@alexrenz·
If you want to get better at managing time, I recommend a 1973 book: goodreads.com/book/show/1801… It helped me a lot for my PhD and in life. My main take-aways: 1. Ask yourself: what is the best use of your time right now? 2. Focus on doing the right thing rather than efficiency
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Adam Mastroianni
Adam Mastroianni@a_m_mastroianni·
There are two kinds of problems: strong-link problems and weak-link problems. Weak-link: quality depends on how good the *worst* things are Strong-link: quality depends on how good the *best* things are
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Franziska Pellegrini
Franziska Pellegrini@pellegrini_fp·
🎉New Paper out on bioRxiv! 🎉 “Identifying best practices for detecting inter-regional functional connectivity from EEG” bit.ly/3rUe4hK with @arnodelorme, Vadim Nikulin, and @sparsity. 1/5
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Alexander Renz-Wieland
Alexander Renz-Wieland@alexrenz·
We propose a new approach to make this efficient + easy: figure out what to do + when to do it automatically, based on the application's signals. This worked quite well in our experiments: "AdaPS" was efficient without any tuning and also faster than existing approaches.
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Alexander Renz-Wieland
Alexander Renz-Wieland@alexrenz·
Some approaches can be efficient (the orange "NuPS" in the plot), but they are complex to use: you need to make the right configuration choices, and that may require running training over and over until you find a good configuration. Tedious!
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Alexander Renz-Wieland
Alexander Renz-Wieland@alexrenz·
The preprint of our new paper is out: arxiv.org/abs/2206.00470. We still work on efficient distributed machine learning. Specifically, on the component that manages model parameters among the cluster nodes. We ask: how can this component be both efficient and easy to use?
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Alexander Renz-Wieland
Alexander Renz-Wieland@alexrenz·
Yep. And add "pension system" to the screw list
Christian Odendahl@COdendahl

#Germany is seriously debating a compulsory national service for the young. Nothing quite says "the boomers are in charge now" like screwing the young on climate change, housing, Covid and now demanding they take a year off to do more for society.

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Luisa Neubauer
Luisa Neubauer@Luisamneubauer·
OK WIR MÜSSEN DARÜBER SPRECHEN. Olaf #Scholz wurde mit der Klimakrise konfrontiert. Seine Reaktion macht sprachlos. Und wir sollten genau hingucken. Denn das spricht Bände über das, was wir vom Kanzler in der Klimakatastrophe erwarten müssen. THREAD: twitter.com/_Katja_Diehl_/…
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Stella Schalamon
Stella Schalamon@stellaschalamon·
Ich will, dass ich mich als Frau egal wo und egal wann sicher fühlen kann. Und dass es normal ist, dass ich es anzeige, wenn mir das verwehrt wird. Deshalb habe ich diesen Text geschrieben. krautreporter.de/3324-ich-bin-h…
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Bernhard Schölkopf
Bernhard Schölkopf@bschoelkopf·
„Data science and machine learning conferences (NeurIPS, ICML, AISTATS, ICLR, UAI, ...): Allow remote paper & poster presentations at conferences” - chng.it/BNdfwrg6
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Shriram Krishnamurthi (primary: Bluesky)
Shriram Krishnamurthi (primary: Bluesky)@ShriramKMurthi·
Your daily reminder that @TheOfficialACM still hasn't reversed its ridiculous position that sets it in opposition to all its members (both academic and industrial, because — as ACM keeps telling me — *everyone* wants to read papers and gain knowledge).
Shriram Krishnamurthi (primary: Bluesky)@ShriramKMurthi

Let's keep writing, every day, to @TheOfficialACM to remind them we haven't forgotten their perfidy and aren't going to (nor their bullshit "clarification"). If we stop writing, they're going to think they weathered the storm.

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Luisa Neubauer
Luisa Neubauer@Luisamneubauer·
@OlafScholz @FridayForFuture @spdde @SPDSH @klara_geywitz Nein, Herr Scholz. Sie hätten die Gelegenheit gehabt einiges zu reißen (& nebenbei zu beweisen, dass die @spdde sich doch noch durchsetzen kann). Sie haben diese Chance nicht ergriffen. Was bleibt ist eine klimapolitische Bankrotterklärung & wachsende Zweifel an dieser Regierung.
Werder (Havel), Germany 🇩🇪 Deutsch
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Keşfet

@leilavclark @arnodelorme @sparsity @TheOfficialACM @OlafScholz @FridayForFuture @spdde @SPDSH