most citedAn End-to-end Approach for Handling Unknown Slot Values in Dialogue State Tracking

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cs.CL2018★ 19 cited

An End-to-end Approach for Handling Unknown Slot Values in Dialogue State Tracking

Puyang Xu, Qi Hu

We highlight a practical yet rarely discussed problem in dialogue state tracking (DST), namely handling unknown slot values. Previous approaches generally assume predefined candida…