Lars Beckmann

258 posts

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Lars Beckmann

Lars Beckmann

@larsbeck

Paderborn 가입일 Ocak 2009
71 팔로잉102 팔로워
Lars Beckmann 리트윗함
Nextmv
Nextmv@getnextmv·
When does it make sense to use map and traffic data for route planning? And when is Haversine (“as the crow flies” distance) sufficient? @muelld looks at questions to consider for using different approaches: hubs.ly/Q02bvgFZ0 #routeoptimization #logistics #orms
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Dirk Schumacher 🚲
Dirk Schumacher 🚲@dirk_sch·
We just shipped a new shift scheduling solver based on mixed integer programming. It’s a marketplace app, which means all behind an http api. No custom code needed. Just json in, optimal schedule out 🤓 #orms
Nextmv@getnextmv

🎉New product alert: The Nextmv Shift Scheduling app is live! 📈 Send worker availability and time-based demand 🏃 Run the shift scheduling app (with configurable options) ✅ Get optimized assignments of workers to shifts Get started for free >> hubs.ly/Q023HSpf0

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Carolyn Mooney
Carolyn Mooney@cmoon6·
“Even a very simple rudimentary forecast with a good optimizer can often outperform a really good forecast with a terrible optimizer.” Great #GoogleCloudNext talk from URBN and Nuuly leaders on inventory logistics and demand forecasting decision algorithms. Love to see it 🙌
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Lars Beckmann
Lars Beckmann@larsbeck·
Shadow testing is now available on the nextmv platform. It is a very useful addition to our other experiment types. I like that the "shadow" runs alongside on production data and not just some selected instance set. Congrats and thanks @dirk_sch and @getnextmv
Dirk Schumacher 🚲@dirk_sch

We just shipped a new feature I have been working on for the last few weeks: shadow testing of optimization models in the @getnextmv cloud. 🎥: youtu.be/I8uEVnbT57I ✍️: nextmv.io/blog/release-s… You can now attach a shadow test to a production instance. Every run input of your optimization model is then also sent to a candidate instance in the background. At a later point in time you can look at the results and compare performance on very recent production data. That helps you de-risk the deployment of a new model into production. Under the hood all written in Go. I am still very much enjoying the language for backend applications. #orms #golang

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Dirk Schumacher 🚲
Dirk Schumacher 🚲@dirk_sch·
I've always wanted to see the struct size in Go even if it was optimal. It's amazing for a language ecosystem that you can go to the `gopls` code (a core language tool), add a little hack, do `go install .` and it just works. Go is a joy to work with. #golang
Dirk Schumacher 🚲 tweet media
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Lars Beckmann
Lars Beckmann@larsbeck·
Hello world. How is your morning going? Just checking if gravity, logic, math are still a thing.
Lars Beckmann tweet media
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Nextmv
Nextmv@getnextmv·
Speedrunning isn’t just for Mario or Zelda: hubs.ly/Q01Zt1B60 "There are a lot of solvers and decision technologies out there that feel like they stand in their own way...What we're focusing on is how to make using optimization tech frictionless." #orms #datascience
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Go
Go@golang·
🧪 It's time to experiment! We published gonew, an experimental tool for instantiating new projects in Go from predefined templates. Learn more and try it out today 👇 goo.gle/44QRqc8
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Lars Beckmann
Lars Beckmann@larsbeck·
@ROberdieck @GamsSoftware Nice post! We’re building out an experimentation platform for decision algorithms, including benchmarking. If you are interested, I’d love to hear your take on how we’re thinking about it and building it out. Would you be up for seeing what we’re working on?
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Richard Oberdieck
Richard Oberdieck@ROberdieck·
Finally got to put together a few thoughts on how to benchmark solvers, check it out here: How should I benchmark optimization solvers? (oberdieck.dk) Also, soon I'l make a post on benchmarking model building code given what @GamsSoftware posted the other day ;-)
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Lars Beckmann
Lars Beckmann@larsbeck·
@YardenLaif @TMobile Weird. Not a solution but merely a band-aid in case you have a Gmail account: firstname.lastname+sim1@gmail.com works. You have a virtually unlimited number of email addresses using + and some extension. Not great but maybe a little better.
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Changelog
Changelog@changelog·
What's the most memorable conference talk you've ever attended or watched online? Send links if you got 'em! 💚
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Lars Beckmann
Lars Beckmann@larsbeck·
Check your project's execution path for vulnerabilities now by installing govulncheck (go install @latest" target="_blank" rel="nofollow noopener">golang.org/x/vuln/cmd/gov…) and run govulncheck ./... Nice presentation by @JQiu25 #gopherconEU
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탐색

@muelld @ryanjoneil @dirk_sch @getnextmv @theroundsco @Ox_Fulfillment @ROberdieck @GamsSoftware