VRP-REP

Open data collaborative platform for sharing Vehicle Routing Problem instances and solutions.

[VRP-REP @vrp_rep]

New dataset for the Truck-Based Robots with Depots courtesy of Andreas Heimfarth. Check it out here: https://t.co/Uw5NRxj6fD

[VRP-REP @vrp_rep]

New instances for the time-window assignment VRP available. Download them and start playing with them at: https://t.co/jzZrcUXLPq

[VRP-REP @vrp_rep]

Andreas Heimfarth kicks off the contributions in 2020 with a new dataset for the Truck-Based Robots with Depots problem. Check it out at: https://t.co/Ib7HlUvWeX.

[VRP-REP @vrp_rep]

@GeoffreyDeSmet Problem solved.

[VRP-REP @vrp_rep]

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: https://t.co/pfYDpUgE0n

[VRP-REP @vrp_rep]

@GeoffreyDeSmet @RWTH We are looking into it right now, thanks for reporting the problem.

[VRP-REP @vrp_rep]

We experienced some technical issues this week but we are back online now.

[VRP-REP @vrp_rep]

@GeoffreyDeSmet @VroomProject Help us spreading the word in your conferences! 3/3

[VRP-REP @vrp_rep]

@GeoffreyDeSmet @VroomProject for a new algorithm. Uploading a result table is really simple (there is a video tutorial here: https://t.co/3tbwT8sJ2Z). 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/

[VRP-REP @vrp_rep]

@GeoffreyDeSmet @VroomProject We do track the BKSs! Check the BKSs page: https://t.co/HIEkU0JIhU. 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 (https://t.co/NQgAWB0nlf) whenever they finish the experimental campaign .... 1/

[Geoffrey De Smet @GeoffreyDeSmet]

#OR2018Brussels 's VRP sessions were very intresting. Too bad everyone only benchmarks with the Solomon instances. There are far more realistic datasets on https://t.co/srsekSMxpk (including my Belgium ones ;-) #orms

[VRP-REP @vrp_rep]

The instances will soon be available on VRP-REP! https://t.co/Bi8HUrlEfj

[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: https://t.co/anWyK6pJ1d

[VRP-REP @vrp_rep]

The Felipe et al. (2014) benchmarks for the green VRP with multiple technologies and partial charging are now available in our website: https://t.co/6OiufzYkqy. Thanks to Dario Bezzi for his contribution.

[VRP-REP @vrp_rep]

240 new instances for the CVRP, courtesy of @jjsalaza, are now available. Download them and start trying to crack them at: https://t.co/F0pVS5GdL2

[ROADEF @roadef]

Offre de post-docs au LIFAT (Tours) | Optimisation de parcours touristiques https://t.co/U7GmKpK8Au https://t.co/U7GmKpK8Au

[VRP-REP @vrp_rep]

We improved searching capabilities: you can now search references, datasets, and result tables using a problem acronym, a key word, the name or last name of an author, etc.

[VRP-REP @vrp_rep]

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: https://t.co/ZxeP3AOJEZ.

@DanieleVigo @vidalthi @EWGVeRoLog @roadef @TSLSociety @GeoffreyDeSmet

[VRP-REP @vrp_rep]

@alerera Excellent! Would you guys also share these instances on https://t.co/xV25vwdGVu?

[VRP-REP @vrp_rep]

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: https://t.co/QVGztfFZea

[VRP-REP @vrp_rep]

@GeoffreyDeSmet @je_mendozag @DanieleVigo @vidalthi @VRP_Help @VroomProject @miketrick We thinks so: https://t.co/NSAghq0l52.