mdm, to generativeAI
@mdm@datasci.social avatar

The deadlines for workshop contributions have been extended:

MAURO: 1st International Workshop on Impact of Algorithms and Services on the Urban Ecosystem --> New deadline April 26th

GenAI4MoDA: 1st Workshop on Generative AI for Mobility Data --> New deadline April 26th


CDF4MD: 1st Cross Domain Fusion for Mobile Data Workshop 2024 --> New deadline April 19th

https://mdm2024.github.io/workshops.html

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

Earlier this year, I tested the plugins with limited success: https://fosstodon.org/@underdarkGIS/111779309699966134

After relaunching , I've finally gotten around to integrating the first GTFS algorithms into it.

Currently testing with GTFS datasets from https://www.mobilitydata.gv.at/daten/soll-fahrplandaten-gtfs

Not sure why there is a gap in the network at Lorüns 🤔

mdm, to random
@mdm@datasci.social avatar

It's our pleasure to invite submissions for Advanced Seminar (Tutorial) proposals on all topics related to mobile data management
https://mdm2024.github.io/callsAdvanced.html

mdm, to random
@mdm@datasci.social avatar

One more week to our Paper Registration and Abstract Deadline: February 2, 2024

Don't miss your chance to join us at in Brussels on June 24-27, 2024.

mdm2024.github.io/index.html

underdarkGIS, to random
@underdarkGIS@fosstodon.org avatar

development version now features out-of-the-box Interpolated Line styling for trajectories 🌈

Additionally, we can now clip a trajectory layer by a polygon layer (as well as to an extent)

https://github.com/movingpandas/qgis-processing-trajectory/tree/main

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

Also added some more statistics to the default output: start and end time, duration, length, and average speed, ready for further analysis directly from the toolbox or in the model designer

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

New year, new start: I'm rebooting the Processing Trajectools plugin development. Trajectools v2 builds on and exposes its trajectory analysis algorithms in the Toolbox. More:

http://anitagraser.com/2024/01/12/trajectools-v2-in-the-works/

underdarkGIS, to opensource
@underdarkGIS@fosstodon.org avatar

is an data management and analytics platform for (https://github.com/MobilityDB/MobilityDB). Its core function is to efficiently store and query tracks, such as vehicle . It implements the specification. MobilityDB is engineered from and , providing via

More in Esteban's talk on
https://www.crunchydata.com/community/events/postgis-day-2023

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

Exploring a hierarchical -based model for representation and analysis

Today's post is a first quick dive into (really just getting my toes wet). It's based on a publicly available Neo4J dump containing data, ship trajectories to be specific.

http://anitagraser.com/2023/11/05/exploring-a-hierarchical-graph-based-model-for-mobility-data-representation-and-analysis/

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

Looking for a tool to compare time tables and actual realtime GTFS / PT tracks to analyze punctuality. Any pointers? Sounds like something that should already exist.

mfdz,
@mfdz@chaos.social avatar

@underdarkGIS https://github.com/zackAemmer/transit_vis perhaps, @flauschzelle & @lenaschimmel worked on https://github.com/dystonse/dystonse and may know more, cross-posted on slack also for reach

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

If you are in or near Paris: check out the to develop tools and processes improving services with

Friday 15th and Saturday 16th of September; On site in

https://mobidatalab.eu/living-labs/hackathon/

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