Spatial reasoning depends not only on metric properties such as distance, angle, and shape, but also on topological relations that remain invariant under continuous deformation. Cognitive science identifies these relations as foundational to spatial understanding, yet foundation-model evaluations largely focus on metri...
Yun-Fei Ge, An-Bang Liu, Qineng Wang et al.· 0 citations
A transport-network-aware dynamic congestion representation that serves as costs in a risk-constrained route-scheduling rule that minimizes predicted delivery time subject to a bound on extreme-congestion probability, embedding the learned predictors within a lightweight operations-research decision model.
Hao Yin, Mei-Qi Tu, An-Bang Liu et al.· 0 citations
This work proposes Neural Double Q-routing, which replaces destination-indexed tables with a shared state--action value network, and achieves the lowest mean completion time among all compared methods in the six 150- and 200-OHT settings, whereas Dijkstra remains best in the three 100-OHT settings.
Chen-Feng Gu, Qiu-Sheng Zhao, An-Bang Liu et al.· 0 citations
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