Ji, Lei

18 publications

ICML 2025 Overcoming Vocabulary Mismatch: Vocabulary-Agnostic Teacher Guided Language Modeling Haebin Shin, Lei Ji, Xiao Liu, Yeyun Gong

NeurIPS 2025 PeRL: Permutation-Enhanced Reinforcement Learning for Interleaved Vision-Language Reasoning Yizhen Zhang, Yang Ding, Shuoshuo Zhang, Xinchen Zhang, Haoling Li, Zhong-Zhi Li, Peijie Wang, Jie Wu, Lei Ji, Yeyun Gong, Yelong Shen, Yujiu Yang

ICLR 2025 ToolGen: Unified Tool Retrieval and Calling via Generation Renxi Wang, Xudong Han, Lei Ji, Shu Wang, Timothy Baldwin, Haonan Li

CVPR 2024 AssistGUI: Task-Oriented PC Graphical User Interface Automation Difei Gao, Lei Ji, Zechen Bai, Mingyu Ouyang, Peiran Li, Dongxing Mao, Qinchen Wu, Weichen Zhang, Peiyi Wang, Xiangwu Guo, Hengxu Wang, Luowei Zhou, Mike Zheng Shou

ICLR 2024 Exploring Diffusion Time-Steps for Unsupervised Representation Learning Zhongqi Yue, Jiankun Wang, Qianru Sun, Lei Ji, Eric I-Chao Chang, Hanwang Zhang

AAAI 2024 HORIZON: High-Resolution Semantically Controlled Panorama Synthesis Kun Yan, Lei Ji, Chenfei Wu, Jian Liang, Ming Zhou, Nan Duan, Shuai Ma

NeurIPS 2024 Voila-a: Aligning Vision-Language Models with User's Gaze Attention Kun Yan, Zeyu Wang, Lei Ji, Yuntao Wang, Nan Duan, Shuai Ma

NeurIPS 2023 EHRXQA: A Multi-Modal Question Answering Dataset for Electronic Health Records with Chest X-Ray Images Seongsu Bae, Daeun Kyung, Jaehee Ryu, Eunbyeol Cho, Gyubok Lee, Sunjun Kweon, Jungwoo Oh, Lei Ji, Eric I. Chang, Tackeun Kim, Edward Choi

CVPR 2023 MIST: Multi-Modal Iterative Spatial-Temporal Transformer for Long-Form Video Question Answering Difei Gao, Luowei Zhou, Lei Ji, Linchao Zhu, Yi Yang, Mike Zheng Shou

WACV 2022 Learning Temporal Video Procedure Segmentation from an Automatically Collected Large Dataset Lei Ji, Chenfei Wu, Daisy Zhou, Kun Yan, Edward Cui, Xilin Chen, Nan Duan

ECCV 2022 NÜWA: Visual Synthesis Pre-Training for Neural visUal World creAtion Chenfei Wu, Jian Liang, Lei Ji, Fan Yang, Yuejian Fang, Daxin Jiang, Nan Duan

ECCV 2022 Trace Controlled Text to Image Generation Kun Yan, Lei Ji, Chenfei Wu, Jianmin Bao, Ming Zhou, Nan Duan, Shuai Ma

NeurIPS 2021 Learning from Inside: Self-Driven Siamese Sampling and Reasoning for Video Question Answering Weijiang Yu, Haoteng Zheng, Mengfei Li, Lei Ji, Lijun Wu, Nong Xiao, Nan Duan

AAAI 2020 Functionality Discovery and Prediction of Physical Objects Lei Ji, Botian Shi, Xianglin Guo, Xilin Chen

AAAI 2020 Segment-Then-Rank: Non-Factoid Question Answering on Instructional Videos Kyungjae Lee, Nan Duan, Lei Ji, Jason Li, Seung-won Hwang

IJCAI 2019 Knowledge Aware Semantic Concept Expansion for Image-Text Matching Botian Shi, Lei Ji, Pan Lu, Zhendong Niu, Nan Duan

AAAI 2015 Acronym Disambiguation Using Word Embedding Chao Li, Lei Ji, Jun Yan

AAAI 2011 Collaborative Users' Brand Preference Mining Across Multiple Domains from Implicit Feedbacks Jian Tang, Jun Yan, Lei Ji, Ming Zhang, Shaodan Guo, Ning Liu, Xianfang Wang, Zheng Chen