Elastic CRFs for Open-Ontology Slot Filling

Slot filling is a crucial component in task-oriented dialog systems that is used to parse (user) utterances into semantic concepts called slots. An ontology is defined by the collection of slots and the values that each slot can take. The most widely used practice of treating slot filling as a seque...

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Bibliographic Details
Main Authors: Yinpei Dai, Yichi Zhang, Hong Liu, Zhijian Ou, Yi Huang, Junlan Feng
Format: article
Language:EN
Published: MDPI AG 2021
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Online Access:https://doaj.org/article/e5c41e8c86a84008b4b1fc6920030404
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