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slwu89 / Orcas.jl

Operations Research with Composable, Algebraic Structure
MIT License
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relational algebra in JuMP #3

Open slwu89 opened 7 months ago

slwu89 commented 7 months ago

See https://github.com/jump-dev/JuMP.jl/issues/3438, specifically https://jump.dev/JuMP.jl/stable/tutorials/linear/multi_commodity_network/ is mentioned. It'd be good to get an acsets implementation.

slwu89 commented 6 months ago

See the other issue here https://github.com/jump-dev/JuMP.jl/issues/3212 and the linked paper https://www.sciencedirect.com/science/article/abs/pii/S0167923697000079?via%3Dihub

Want to look for examples where a single dataframe cannot accomplish the required task, and where acsets can really shine.

slwu89 commented 3 months ago

Also This question https://discourse.julialang.org/t/speeding-up-jump-model-creation-with-sets-that-depend-on-other-indexes/107333 which evolved into a discussion on how to improve DataFrames performance https://discourse.julialang.org/t/help-improving-the-speed-of-a-dataframes-operation/107615