#mobilityanalytics — Public Fediverse posts

Our urban #MobilityAnalytics project EMERALDS hosts its next webinar tomorrow:
🗓️ 27 June | ⏰ 14:30 CEST | 📍Online
How The Hague is using data to manage urban risks.
Register 👉 https://emeralds-horizon.eu/events/urban-dynamics-and-decision-support-risk-assessment-and-forecasting-public-events

#EMERALDS #TheHague #DenHaag

Our urban #MobilityAnalytics project EMERALDS hosts its next webinar tomorrow:
🗓️ 27 June | ⏰ 14:30 CEST | 📍Online
How The Hague is using data to manage urban risks.
Register 👉 https://emeralds-horizon.eu/events/urban-dynamics-and-decision-support-risk-assessment-and-forecasting-public-events

#EMERALDS #TheHague #DenHaag

And most recently in #Geopraphy:

Van Deursen, J., Creany, N., Smith, B., Freimund, W., Avgar, T., & Monz, C. A. (2024). Recreation specialization: Resource selection functions as a predictive tool for #ProtectedArea #RecreationManagement. Applied Geography, 167, 103276. - "#GeoPandas and #MovingPandas packages in #Python were used to analyze the GPS data collected and calculate the thirteen spatio-temporal metrics"

https://www.sciencedirect.com/science/article/abs/pii/S014362282400081X

#GIScience #GISChat #MobilityAnalytics #MovementData

And most recently in #Geopraphy:

Van Deursen, J., Creany, N., Smith, B., Freimund, W., Avgar, T., & Monz, C. A. (2024). Recreation specialization: Resource selection functions as a predictive tool for #ProtectedArea #RecreationManagement. Applied Geography, 167, 103276. - "#GeoPandas and #MovingPandas packages in #Python were used to analyze the GPS data collected and calculate the thirteen spatio-temporal metrics"

https://www.sciencedirect.com/science/article/abs/pii/S014362282400081X

#GIScience #GISChat #MobilityAnalytics #MovementData

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

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

GTFS algorithms about to land in Trajectools

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

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

#transit #mobility #MobilityAnalytics #gtfs

GTFS algorithms about to land in Trajectools

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

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

#transit #mobility #MobilityAnalytics #gtfs

Trajectools 2.0 released 🎉

It's my pleasure to share with you that #Trajectools 2.0 just landed in the official #QGIS Plugin Repository. This is the first version without the "experimental" flag. If you look at the plugin release history, you will see that the previous release was from 2020. That's quite a while ago, and a lot has happened since…

http://anitagraser.com/2024/02/24/trajectools-2-0-released

#MovingPandas #GISChat #MovementDataAnalytics #MobilityAnalytics

Trajectools 2.0 released 🎉

It's my pleasure to share with you that #Trajectools 2.0 just landed in the official #QGIS Plugin Repository. This is the first version without the "experimental" flag. If you look at the plugin release history, you will see that the previous release was from 2020. That's quite a while ago, and a lot has happened since…

http://anitagraser.com/2024/02/24/trajectools-2-0-released

#MovingPandas #GISChat #MovementDataAnalytics #MobilityAnalytics

The #QGIS #Trajectools toolbox continues to grow.

New in: stop detection and trajectory styling

I’m continuously testing the algorithms integrated so far to see if they work as GIS users would expect and can to ensure that they can be integrated in Processing model seamlessly.

https://anitagraser.com/2024/01/27/trajectools-update-stop-detection-trajectory-styling/

#QGISProcessing #MobilityAnalytics #AIS #MovementDataInGIS #MobilityDataScience #movingpandas

The #QGIS #Trajectools toolbox continues to grow.

New in: stop detection and trajectory styling

I’m continuously testing the algorithms integrated so far to see if they work as GIS users would expect and can to ensure that they can be integrated in Processing model seamlessly.

https://anitagraser.com/2024/01/27/trajectools-update-stop-detection-trajectory-styling/

#QGISProcessing #MobilityAnalytics #AIS #MovementDataInGIS #MobilityDataScience #movingpandas

If you had issues with #MovingPandas version 0.17.0 in your #Python 3.9 and 3.8 environments, please update to version 0.17.1 released today

https://movingpandas.org

#MovementDataScience #MobilityAnalytics #GISChat #GIScience

If you had issues with #MovingPandas version 0.17.0 in your #Python 3.9 and 3.8 environments, please update to version 0.17.1 released today

https://movingpandas.org

#MovementDataScience #MobilityAnalytics #GISChat #GIScience

📣 #MobilityDB 1.1 alpha is out now

This version provides a much more powerful and optimized backend with many enhanced possibilities for doing #mobilityanalytics.

Note that the binary format has changed from 1.0 to 1.1, so it is necessary to reload the databases containing columns using MobilityDB types.

Packaging for #Debian and #YUM is in progress.

Please report any issues on the
https://github.com/MobilityDB/MobilityDB/issues tracker

#mobility #MovementData

📣 #MobilityDB 1.1 alpha is out now

This version provides a much more powerful and optimized backend with many enhanced possibilities for doing #mobilityanalytics.

Note that the binary format has changed from 1.0 to 1.1, so it is necessary to reload the databases containing columns using MobilityDB types.

Packaging for #Debian and #YUM is in progress.

Please report any issues on the
https://github.com/MobilityDB/MobilityDB/issues tracker

#mobility #MovementData

If you are using @movingpandas for #StopDetection, this minor release is for you: we've improved the stop detection performance as well as the time zone handling

https://github.com/movingpandas/movingpandas/releases

#SpatialDataScience #MobilityAnalytics #MovementDataAnalysis #GISChat

If you are using @movingpandas for #StopDetection, this minor release is for you: we've improved the stop detection performance as well as the time zone handling

https://github.com/movingpandas/movingpandas/releases

#SpatialDataScience #MobilityAnalytics #MovementDataAnalysis #GISChat

Did you know that @movingpandas supports plotting using custom #projections?

This #HiddenGem feature of #GeoViews is really neat and it's now featured on the update #MovingPandas homepage

https://movingpandas.org

#MobilityAnalytics #MovementDataAnalysis #DataScience #DataViz #Holoviews #hvplot

Did you know that @movingpandas supports plotting using custom #projections?

This #HiddenGem feature of #GeoViews is really neat and it's now featured on the update #MovingPandas homepage

https://movingpandas.org

#MobilityAnalytics #MovementDataAnalysis #DataScience #DataViz #Holoviews #hvplot

"The raw #GPS coordinates and their timestamps were processed to detect individual #trajectories (trips) for each battery using @movingpandas

The individual trajectories were split between stopping points, which were detected when the coordinates of the #batteries remained within a diameter of 200 m for at least 5 min

For each detected trip, the start time, end time, trip duration, trip distance, and average trip speed were determined and recorded for further analysis

#MobilityAnalytics

"The raw #GPS coordinates and their timestamps were processed to detect individual #trajectories (trips) for each battery using @movingpandas

The individual trajectories were split between stopping points, which were detected when the coordinates of the #batteries remained within a diameter of 200 m for at least 5 min

For each detected trip, the start time, end time, trip duration, trip distance, and average trip speed were determined and recorded for further analysis

#MobilityAnalytics

Exciting to see yet another report using @movingpandas

Using data from #BatterySwapping #eMotorcycles in #Nairobi to assess impacts and plan infrastructure

https://p4gpartnerships.org/sites/default/files/2023-06/341%20IMP%20Energy%20futures%20ChargeUp_Data%20Swap_White%20paper_AC2.pdf

#mobility #MobilityAnalytics #ev #electric #movementdata #gischat #greenmobility #SustainableMobility

Exciting to see yet another report using @movingpandas

Using data from #BatterySwapping #eMotorcycles in #Nairobi to assess impacts and plan infrastructure

https://p4gpartnerships.org/sites/default/files/2023-06/341%20IMP%20Energy%20futures%20ChargeUp_Data%20Swap_White%20paper_AC2.pdf

#mobility #MobilityAnalytics #ev #electric #movementdata #gischat #greenmobility #SustainableMobility

🎉 Finally, the first release of #MobilityDB for PostGIS :postgresql: on #windows

#PostGIS 3.3.3 Bundle for #Windows is now available on application
stackbuilder and #OSGeo website.
Details of what's included are listed on:
https://postgis.net/documentation/getting_started/install_windows/released_versions/

For more about #MobilityAnalytics in #SQL visit https://mobilitydb.com

Huge thanks to @reginaobe for making this happen

#Opensource #mobility #postgres #PostgreSQL #fcd #ais #trajectories

🎉 Finally, the first release of #MobilityDB for PostGIS :postgresql: on #windows

#PostGIS 3.3.3 Bundle for #Windows is now available on application
stackbuilder and #OSGeo website.
Details of what's included are listed on:
https://postgis.net/documentation/getting_started/install_windows/released_versions/

For more about #MobilityAnalytics in #SQL visit https://mobilitydb.com

Huge thanks to @reginaobe for making this happen

#Opensource #mobility #postgres #PostgreSQL #fcd #ais #trajectories

Very interesting ✈️ patterns here:

Visualisation of all civil flights over #Ireland on 22th of May 2018 from 00-24h by #Flickr user neboysh

- Data source:
#ARTAS (Air traffic management surveillance tracker and server), 4002 unique #flights extracted from 3 million #GPS tracking points

- Software: #QGIS 3.2.1

https://flickr.com/photos/10169636@N07/42565210515/in/pool-qgis/

#Dataviz #mapping #gischat #aviation #MobilityAnalytics #MovementDataAnalytics

Very interesting ✈️ patterns here:

Visualisation of all civil flights over #Ireland on 22th of May 2018 from 00-24h by #Flickr user neboysh

- Data source:
#ARTAS (Air traffic management surveillance tracker and server), 4002 unique #flights extracted from 3 million #GPS tracking points

- Software: #QGIS 3.2.1

https://flickr.com/photos/10169636@N07/42565210515/in/pool-qgis/

#Dataviz #mapping #gischat #aviation #MobilityAnalytics #MovementDataAnalytics

New #bicycle 🚴 track analytics demo key topics are:

1️⃣ Using @movingpandas with local image coordinates
2️⃣ Georeferencing video-based trajectories using @qgis VectorBender plugin

https://anitagraser.com/2023/05/21/analyzing-video-based-bicycle-trajectories/

#bicycle tracks extracted from #video footage 🎥 courtesy of @mszll

#QGIS #GISChat #MobilityAnalytics #mobility #datascience #MovementDataAnalytics

New #bicycle 🚴 track analytics demo key topics are:

1️⃣ Using @movingpandas with local image coordinates
2️⃣ Georeferencing video-based trajectories using @qgis VectorBender plugin

https://anitagraser.com/2023/05/21/analyzing-video-based-bicycle-trajectories/

#bicycle tracks extracted from #video footage 🎥 courtesy of @mszll

#QGIS #GISChat #MobilityAnalytics #mobility #datascience #MovementDataAnalytics

@mszll

For future reference, here's the basic vector georeferencing workflow:

https://youtu.be/LP6oKEUgX30

#qgis #gischat #mobility #cycling #MobilityAnalytics #objecttracking

@mszll

For future reference, here's the basic vector georeferencing workflow:

https://youtu.be/LP6oKEUgX30

#qgis #gischat #mobility #cycling #MobilityAnalytics #objecttracking

@mszll did some vector georeferencing with the #QGIS Vector Bender plugin https://plugins.qgis.org/plugins/VectorBender/ for fun to see where that would lead us

With enough ground control points, this could work to some degree. It won't be perfect but should improve speed estimates

#qgis #gischat #mobility #datascience #MovementDataAnalytics #cycling #MobilityAnalytics

@mszll did some vector georeferencing with the #QGIS Vector Bender plugin https://plugins.qgis.org/plugins/VectorBender/ for fun to see where that would lead us

With enough ground control points, this could work to some degree. It won't be perfect but should improve speed estimates

#qgis #gischat #mobility #datascience #MovementDataAnalytics #cycling #MobilityAnalytics

Did you know that @movingpandas also supports local image coordinates?

Currently working on a demo using #bicycle tracks extracted from #video footage 🚴🎥 published by @mszll

https://arxiv.org/abs/2211.01301

#openscience #MobilityAnalytics #MobilityDataScience #mobility #MovingPandas #TrafficFlow #planning #cycling #TrafficBehavior

Did you know that @movingpandas also supports local image coordinates?

Currently working on a demo using #bicycle tracks extracted from #video footage 🚴🎥 published by @mszll

https://arxiv.org/abs/2211.01301

#openscience #MobilityAnalytics #MobilityDataScience #mobility #MovingPandas #TrafficFlow #planning #cycling #TrafficBehavior

A new @movingpandas #tutorial 👩‍💻 has just landed:

How to use Kaggle’s Taxi Trajectory Data in MovingPandas

https://anitagraser.com/2023/05/12/how-to-use-kaggles-taxi-trajectory-data-in-movingpandas/

#Kaggle #DataScience #MovingPandas #Howto #Python #mobilität #MobilityAnalytics #MovementData #MobilityDataScience

A new @movingpandas #tutorial 👩‍💻 has just landed:

How to use Kaggle’s Taxi Trajectory Data in MovingPandas

https://anitagraser.com/2023/05/12/how-to-use-kaggles-taxi-trajectory-data-in-movingpandas/

#Kaggle #DataScience #MovingPandas #Howto #Python #mobilität #MobilityAnalytics #MovementData #MobilityDataScience

👩‍💻 All our examples are updated and ready to explore at:
https://movingpandas.org/examples

#python #pandas #Geopandas #geoviews #MobilityAnalytics #opensource

👩‍💻 All our examples are updated and ready to explore at:
https://movingpandas.org/examples

#python #pandas #Geopandas #geoviews #MobilityAnalytics #opensource

We're happy to announce that the new version 0.16 has just been released 🎉

This is the first release to support #Pandas 2.0

In addition, new features include:
🎈 New custom unit support for distance, speed, and acceleration functions
🎈 Improved plots with arrow markers to indicate direction

More details:
https://github.com/movingpandas/movingpandas/releases/tag/v0.16

#MobilityAnalytics #MovementDataAnalytics #MovementData #MovingPandas #Python #DataScience #sportsanalytics #soccer

We're happy to announce that the new version 0.16 has just been released 🎉

This is the first release to support #Pandas 2.0

In addition, new features include:
🎈 New custom unit support for distance, speed, and acceleration functions
🎈 Improved plots with arrow markers to indicate direction

More details:
https://github.com/movingpandas/movingpandas/releases/tag/v0.16

#MobilityAnalytics #MovementDataAnalytics #MovementData #MovingPandas #Python #DataScience

And arrows! 🏹 😉

#MobilityAnalytics #MovementDataAnalytics #MovementData #MovingPandas #Python #DataScience #GeoViews #Bokeh

And arrows! 🏹 😉

#MobilityAnalytics #MovementDataAnalytics #MovementData #MovingPandas #Python #DataScience #GeoViews #Bokeh

Getting ready for @movingpandas 0.16 release featuring: all the distance, speed, and acceleration units

#MobilityAnalytics #MovementDataAnalytics #MovementData #MovingPandas #Python #DataScience

Getting ready for @movingpandas 0.16 release featuring: all the distance, speed, and acceleration units

#MobilityAnalytics #MovementDataAnalytics #MovementData #MovingPandas #Python #DataScience

We've just merged a long-awaited feature: different distance, speed, and acceleration units support

https://github.com/movingpandas/movingpandas/pull/295

This should make working with the results much more user-friendly than the basic SI units we have provided so far

#MovementDataScience #datascience #MobilityDataScience #MobilityAnalytics

We've just merged a long-awaited feature: different distance, speed, and acceleration units support

https://github.com/movingpandas/movingpandas/pull/295

This should make working with the results much more user-friendly than the basic SI units we have provided so far

#MovementDataScience #datascience #MobilityDataScience #MobilityAnalytics

If all goes as planned, the next version of @movingpandas will ship with improved #Trajectory plotting capabilities, including, finally: #arrow markers that show the direction of the movement

https://github.com/movingpandas/movingpandas/commit/fb1174b51f0ef31ce95ffc1403b78c7eff3642b7

#MovementDataAnalytics #MovementData #MobilityAnalytics #VisualAnalytics #Bokeh #GeoViews #Holoviews #GISChat

If all goes as planned, the next version of @movingpandas will ship with improved #Trajectory plotting capabilities, including, finally: #arrow markers that show the direction of the movement

https://github.com/movingpandas/movingpandas/commit/fb1174b51f0ef31ce95ffc1403b78c7eff3642b7

#MovementDataAnalytics #MovementData #MobilityAnalytics #VisualAnalytics #Bokeh #GeoViews #Holoviews #GISChat

What a curious flight path ✈️
Houston - Houston in 4.5 hours

https://www.flightradar24.com/N927NA/2fee0056

Wonder what they've been observing, and why the track quality is so wacky #HighlyScientificTerms

#MovementDataAnalytics #flightradar24 #MobilityAnalytics #FlightTracking

What a curious flight path ✈️
Houston - Houston in 4.5 hours

https://www.flightradar24.com/N927NA/2fee0056

Wonder what they've been observing, and why the track quality is so wacky #HighlyScientificTerms

#MovementDataAnalytics #flightradar24 #MobilityAnalytics #FlightTracking

Looking forward to tomorrow's workshop at #CSHVienna: Sustainable #Mobility: Data, Networks, and Complexity. With some of the best local experts on the topic, like #Vienna's #cycling coordinator @martin_blum, @_barbara_laa and @ulrich_leth

https://t.co/HaRHyENJ0G

#MobilityAnalytics

Looking forward to tomorrow's workshop at #CSHVienna: Sustainable #Mobility: Data, Networks, and Complexity. With some of the best local experts on the topic, like #Vienna's #cycling coordinator @martin_blum, @_barbara_laa and @ulrich_leth

https://t.co/HaRHyENJ0G

#MobilityAnalytics

🎈 So happy to report that #MovingPandas main is now running on the shiny new #Pandas 2.0 release 🎈

Thank you, @pandas_dev for all your work!

#PartyLikeAScientist

#Python #MobilityAnalytics #DataScience #GISChat #MovementData #OpenSource

🎈 So happy to report that #MovingPandas main is now running on the shiny new #Pandas 2.0 release 🎈

Thank you, @pandas_dev for all your work!

#PartyLikeAScientist

#Python #MobilityAnalytics #DataScience #GISChat #MovementData #OpenSource

🤯 Didn't know what to expect but this is pretty good, not perfect but great considering how little effort it takes:

Automatically generated summary bullet points for my talk based on the automatic Youtube transcript:

"The review paper is about deep learning from trajectory data, and explores the various trajectory data representations used to train neural networks.
Trajectory data is highly heterogeneous and includes GPS tracks, social media check-ins...

#GIScience #GISChat #MobilityAnalytics

🤯 Didn't know what to expect but this is pretty good, not perfect but great considering how little effort it takes:

Automatically generated summary bullet points for my talk based on the automatic Youtube transcript:

"The review paper is about deep learning from trajectory data, and explores the various trajectory data representations used to train neural networks.
Trajectory data is highly heterogeneous and includes GPS tracks, social media check-ins...

#GIScience #GISChat #MobilityAnalytics

New post 👩‍💻 📢

Part 42 of #MovementData in GIS: "Deep learning from trajectory data" introduces our most recent review of the state of the art in #DeepLearning from trajectory data

https://anitagraser.com/2023/03/30/deep-learning-from-trajectory-data/

#GISChat #GIS #SpatialDataScience #MobilityAnalytics

New post 👩‍💻 📢

Part 42 of #MovementData in GIS: "Deep learning from trajectory data" introduces our most recent review of the state of the art in #DeepLearning from trajectory data

https://anitagraser.com/2023/03/30/deep-learning-from-trajectory-data/

#GISChat #GIS #SpatialDataScience #MobilityAnalytics