New dataset for the Truck-Based Robots with Depots courtesy of Andreas Heimfarth. Check it out here: vrp-rep.org/datasets/item/…
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VRP-REP
45 posts
VRP-REP
@vrp_rep
Open data collaborative platform for sharing Vehicle Routing Problem instances and solutions.
เข้าร่วม Haziran 2014
17 กำลังติดตาม210 ผู้ติดตาม
New instances for the time-window assignment VRP available. Download them and start playing with them at: vrp-rep.org/datasets/item/…
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Andreas Heimfarth kicks off the contributions in 2020 with a new dataset for the Truck-Based Robots with Depots problem. Check it out at: vrp-rep.org/datasets/item/….
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@vrp_rep @RWTH I am getting a 500 server error when trying to download the datasets in vrp-rep.org/datasets/item/…
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The first contributed dataset in 2019: 92 juicy instances for the pickup and delivery problem with time windows and electric vehicles, courtesy of our friend D. Goeke @RWTH. Check them out at: vrp-rep.org/datasets/item/…
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@GeoffreyDeSmet @RWTH We are looking into it right now, thanks for reporting the problem.
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@GeoffreyDeSmet @VroomProject Help us spreading the word in your conferences! 3/3
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@VroomProject I don't, but that's a good point.
The @vrp_rep website doesn't track best known solutions, let's send them an RFE (Request For Enhancement).
Meanwhile, just run VehicleRoutingBenchmarkApp from the optaplanner.org zip (blue button) to get my results.
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VRP-REP รีทวีตแล้ว
#OR2018Brussels 's VRP sessions were very intresting. Too bad everyone only benchmarks with the Solomon instances. There are far more realistic datasets on vrp-rep.org (including my Belgium ones ;-) #orms
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@GeoffreyDeSmet @VroomProject for a new algorithm. Uploading a result table is really simple (there is a video tutorial here: youtube.com/watch?v=89IHir…). If everybody plays the game, the platform can really become the "go-to" place to have update BKSs for tens of datasets and problem variants 2/
YouTube
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@GeoffreyDeSmet @VroomProject We do track the BKSs! Check the BKSs page: vrp-rep.org/solutions.html. On the other hand, we do not keep the records up to day. As a community effort, we expect the users to upload their results tables (vrp-rep.org/solutions/repo…) whenever they finish the experimental campaign .... 1/
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The instances will soon be available on VRP-REP! twitter.com/e_vro/status/1…
e-VRO@e_vro
e-VRO's J.G. Villegas, C. Guéret, @je_mendozag, and @AlejoMontoyaE just released a technical report on the technician routing and scheduling problem with conventional and electric vehicles. Check it out here: hal.archives-ouvertes.fr/hal-01813887v1
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The Felipe et al. (2014) benchmarks for the green VRP with multiple technologies and partial charging are now available in our website: vrp-rep.org/datasets/item/…. Thanks to Dario Bezzi for his contribution.
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240 new instances for the CVRP, courtesy of @jjsalaza, are now available. Download them and start trying to crack them at: vrp-rep.org/datasets/item/…
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VRP-REP รีทวีตแล้ว
Offre de post-docs au LIFAT (Tours) | Optimisation de parcours touristiques roadef.org/forum_topic.ph… roadef.org/forum_topic.ph…
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The new version of our platform is online now! We improved the security and added some new functionality. Check for instance our new "stats" function at: vrp-rep.org/statistics.htm….
@DanieleVigo @vidalthi @EWGVeRoLog @roadef @TSLSociety @GeoffreyDeSmet
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@alerera Excellent! Would you guys also share these instances on vrp-rep.org?
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Find out a bit more about the Grubhub MDRP instances here:
b.gatech.edu/2IumJ1Y twitter.com/ryanjoneil/sta…
Ryan O'Neil@ryanjoneil
If any #orms or #datascience researchers out there are interested in dynamic delivery problems, @GrubhubTech now provides a set of test instances for the Meal Delivery Routing Problem (MDRP) built out of our collaboration with @GeorgiaTechISyE. github.com/grubhub/mdrplib
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And we made it to 30 datasets in 2017 courtesy of our friends @juliettemedina0, F. Leuhédé, M. Hewitt, and @olivierp44240. Check their benchmarks for the SNDRP here: vrp-rep.org/datasets/item/…
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@GeoffreyDeSmet @je_mendozag @DanieleVigo @vidalthi @VRP_Help @VroomProject @miketrick We thinks so: vrp-rep.org/datasets/item/….
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