2 papers
cs.CV2022
Tell Me the Evidence? Dual Visual-Linguistic Interaction for Answer Grounding
Junwen Pan, Guanlin Chen, Yi Liu +4
Answer grounding aims to reveal the visual evidence for visual question answering (VQA), which entails highlighting relevant positions in the image when answering questions about i…
cs.CL2021
BioCopy: A Plug-And-Play Span Copy Mechanism in Seq2Seq Models
Yi Liu, Guoan Zhang, Puning Yu +2
Copy mechanisms explicitly obtain unchanged tokens from the source (input) sequence to generate the target (output) sequence under the neural seq2seq framework. However, most of th…