no code implementations • 28 Feb 2024 • Meidai Xuanyuan, Yuwang Wang, Honglei Guo, Qionghai Dai
To achieve this, we provide a two-stage and cross-modal controllable video generation pipeline, taking facial landmarks as an explicit and compact control signal to bridge the driving audio, talking context and generated videos.
no code implementations • 9 Apr 2023 • Meidai Xuanyuan, Yuwang Wang, Honglei Guo, Xiao Ma, Yuchen Guo, Tao Yu, Qionghai Dai
To support this novel task, we further collect a character centric multimodal dialogue dataset, named Deep Personalized Character Dataset (DPCD), from TV shows.
no code implementations • EMNLP 2021 • Mengting Hu, Honglei Guo, Shiwan Zhao, Hang Gao, Zhong Su
A mind-map is a diagram that represents the central concept and key ideas in a hierarchical way.
no code implementations • ACL 2021 • Mengting Hu, Shiwan Zhao, Honglei Guo, Chao Xue, Hang Gao, Tiegang Gao, Renhong Cheng, Zhong Su
Aspect category detection (ACD) in sentiment analysis aims to identify the aspect categories mentioned in a sentence.
no code implementations • CONLL 2019 • Mengting Hu, Shiwan Zhao, Honglei Guo, Renhong Cheng, Zhong Su
The attention is expected to concentrate on opinion words for accurate sentiment prediction.
Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA) +1
no code implementations • IJCNLP 2019 • Mengting Hu, Yike Wu, Shiwan Zhao, Honglei Guo, Renhong Cheng, Zhong Su
Cross-domain sentiment classification has drawn much attention in recent years.