Extensions to delay-aware multimodal journey planning frameworks (ULTRA, CSA, RAPTOR) deliver 1.9-4.2x speedups in earliest-arrival queries, competitive bicriteria performance with higher accuracy, and better scaling as the delay buffer Delta grows.
URL https://cs.au.dk/∼gerth/papers/atmos03.pdf
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Fast and Memory Efficient Multimodal Journey Planning with Delays
Extensions to delay-aware multimodal journey planning frameworks (ULTRA, CSA, RAPTOR) deliver 1.9-4.2x speedups in earliest-arrival queries, competitive bicriteria performance with higher accuracy, and better scaling as the delay buffer Delta grows.
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