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Wansen Wu

2 accepted papers

2024

DAP: Domain-Aware Prompt Learning for Vision-and-Language Navigation

ICASSP 2024accepted

Following language instructions to navigate in unseen environments is a challenging task for autonomous embodied agents. With strong representation capabilities, pretrained vision-and-language models are widely used in VLN. However, most of them are trained on web-crawled generalpurpose datasets, wh…

Cited by 0SourceScholar
2021

Generation and Extraction Combined Dialogue State Tracking with Hierarchical Ontology Integration

EMNLP 2021main

Recently, the focus of dialogue state tracking has expanded from single domain to multiple domains. The task is characterized by the shared slots between domains. As the scenario gets more complex, the out-of-vocabulary problem also becomes severer. Current models are not satisfactory for solving th…

Cited by 11SourcePDFScholar