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Optimal Scheduling of Road Maintenance Jobs Considering Impact on Traffic Flows

Network-level maintenance planning requires repeated evaluations of equilibrium traffic flows under road capacity reductions. While equilibrium traffic assignment models are well established, their repeated solution quickly becomes computationally prohibitive and challenging to embed within maintenance scheduling problems. This paper investigates data-driven surrogate models that approximate…

We haven't written up this one. arXiv cs.AI has the full story — the link below goes straight to it.

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No Dumb Questions: What is AI context architecture? Why not just build your own?

In this No Dumb Questions, Phoebe asks Stack’s Engineering Manager Doug Whitley and Product Manager Ash Zade everything she wants to know about AI context architecture. What exactly is it?

  • AI context architecture integrates everything around the AI within the system.
  • It provides guardrails and constraints for AI agents to avoid ambiguous decision-making.
  • Context architecture and engineering blur boundaries, with architecture being design-focused.

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