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underdarkGIS, to random
@underdarkGIS@fosstodon.org avatar

First election results are in ...

Me: goes back to listening to 1984 audio book, taking notes

underdarkGIS, to windows
@underdarkGIS@fosstodon.org avatar

Note to self: Between #QGIS versions 3.34.5 and 3.34.6, the packaging for the #Windows version of QGIS changed from #Python 3.9 to Python 3.12.

Will have to test if/how #Trajectools is affected

HT: https://gitlab.com/Oslandia/qgis/qduckdb by @oslandia

vpicavet,
@vpicavet@mastodon.social avatar

@underdarkGIS @oslandia Yes, and that should definitely not have happened ! Changing a major version of critical Python dependency in a minor QGIS release, without any warning, is totally nuts. There should have been a QEP for that, and at least clear communication to plugin developers.

underdarkGIS,
@underdarkGIS@fosstodon.org avatar

@vpicavet yes, bit strange, but I might have missed messages. There's still this open issue, for example, https://github.com/qgis/QGIS/issues/54491

underdarkGIS, to random
@underdarkGIS@fosstodon.org avatar

Today, I finally go around to updating the @movingpandas documentation website theme 🎉

https://movingpandas.readthedocs.io/en/main/index.html

Thanks to @geopandas team for providing a great example setup.

The last thing missing are some rewrites of paths to allow seamless switching to previous versions. If anyone understands the sphinx magic involved, any help would be highly appreciated.

underdarkGIS, (edited ) to random
@underdarkGIS@fosstodon.org avatar

Data Analyst vs movement data

Today, I took ChatGPT's Data Analyst for a spin. You've probably seen the fancy advertising videos: just drop in a dataset and AI does all the analysis for you?! Let's see ...

http://anitagraser.com/2024/05/30/chatgpt-data-analyst-vs-movement-data/

underdarkGIS, to random
@underdarkGIS@fosstodon.org avatar

Following up on our little poll from earlier this month: looks like people are interested in reviving the monthly plugin update blog post. I'm therefore looking for a volunteer to help me make this happen. Drop me a message if you're interested

underdarkGIS, (edited ) to Ukraine
@underdarkGIS@fosstodon.org avatar

"This is the diary of Ukrainian writer Vakulenko. His body was found in Izym in 2022. This diary was found by Ukrainian writer Victoria Amelina. She died after shelling in Kramatorsk in 2023. The Kharkiv factory that printed this book was destroyed by Russian shelling today."

HT @berdynskykh_k via Prof Gerdes https://youtu.be/28vw_0vvKr8?si=9jI673OGPypxjxRw

underdarkGIS, (edited ) to random
@underdarkGIS@fosstodon.org avatar

New Trajectools 2.1 and MovingPandas 0.18 releases

Today marks the 2.1 release of for . This release adds multiple new algorithms and improvements. Since some improvements involve upstream functionality, I recommend to also update MovingPandas while you're at it.

http://anitagraser.com/2024/05/20/new-trajectools-2-1-and-movingpandas-0-18-releases/

underdarkGIS, to python
@underdarkGIS@fosstodon.org avatar

😅 I should probably leave logo design to the professionals, but this will have to do for now.

At least there is a small page besides the github repo now:

https://anitagraser.com/trajectools/

underdarkGIS, to random
@underdarkGIS@fosstodon.org avatar

wurde zu
einer Anhörung / Stellungnahme zum 🇩🇪 eingeladen:

Bei Interesse ist Jochen Topf die richtige Ansprechperson

underdarkGIS, (edited ) to random
@underdarkGIS@fosstodon.org avatar
underdarkGIS, to random
@underdarkGIS@fosstodon.org avatar

So glad our #Dagstuhl seminar paper on #MobilityDataScience is finally published and open access 🎉

Mobility Data Science: Perspectives and Challenges

https://doi.org/10.1145/3652158

Kudos to the leading author team for distilling all the inputs

#Mobility #MovementData #MobilityAnalytics

udemsar,
@udemsar@mastodon.scot avatar

@underdarkGIS
That's a very interesting paper and a substantial amount of work, well done!

But I can't but not notice that what you call the mobility data science is similar (or a subset of) to what is called the Integrated Science of Movement. There doesn't seem to be awareness of this larger concept in the Dagstuhl workshop community, which shows that movement research is done in silos, as you say in the paper...

E.g. see these two papers:

https://www.tandfonline.com/doi/full/10.1080/13658816.2018.1564317

https://www.tandfonline.com/doi/full/10.1080/13658816.2021.1880589

underdarkGIS,
@underdarkGIS@fosstodon.org avatar

@udemsar you're absolutely right. It's very hard to get people to really think and work interdisciplinarily. It's already hard between transport planners, geographers, and computer scientists, all working just on human mobility

underdarkGIS, to opensource
@underdarkGIS@fosstodon.org avatar

🎉 Our #QGIS #Trajectools demo has been accepted to the 24th #IEEE International Conference on Mobile Data Management @mdm

Looking forward to bringing #Opensource #MovementDataAnalytics to #MDM2024

#MobilityDataScience #MovingPandas #GISChat

underdarkGIS, to datascience
@underdarkGIS@fosstodon.org avatar

Woa, just in time 😅

@movingpandas v0.18.0 just landed on pypi and conda-forge

For an overview of all new features and improvements, see
https://github.com/movingpandas/movingpandas/releases/tag/v0.18

Example notebooks will be updated later. Now it's time for

underdarkGIS, (edited ) to random
@underdarkGIS@fosstodon.org avatar

GTFS algorithms about to land in Trajectools

continues growing. Lately, we have started expanding towards analyses. The algorithms available through the current Trajectools development version are courtesy of the library

http://anitagraser.com/2024/05/04/gtfs-algorithms-about-to-land-in-trajectools/

underdarkGIS, (edited ) to random
@underdarkGIS@fosstodon.org avatar

& users: Did you like the monthly plugin update blog posts?

e.g. https://blog.qgis.org/2023/09/03/plugin-update-august-2023/

I used to compile them regularly for a year but stopped at the end of last year.

Is it worth restarting?

techdude,

@underdarkGIS
I also think it might be cool to feature plugins. Maybe highlight a particular plug-in and go into depth (to some extent) it's usage (aside from the description, which can be lacking such information)

underdarkGIS,
@underdarkGIS@fosstodon.org avatar

@techdude if it's a group effort, that should be doable. Now we only need volunteers 😉

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