Search Results for author: Junming Yang

Found 4 papers, 1 papers with code

CoCoT: Contrastive Chain-of-Thought Prompting for Large Multimodal Models with Multiple Image Inputs

no code implementations5 Jan 2024 Daoan Zhang, Junming Yang, Hanjia Lyu, Zijian Jin, Yuan YAO, Mingkai Chen, Jiebo Luo

When exploring the development of Artificial General Intelligence (AGI), a critical task for these models involves interpreting and processing information from multiple image inputs.

Image Comprehension Text Matching +1

Model-based Offline Policy Optimization with Adversarial Network

1 code implementation5 Sep 2023 Junming Yang, Xingguo Chen, Shengyuan Wang, Bolei Zhang

Model-based offline reinforcement learning (RL), which builds a supervised transition model with logging dataset to avoid costly interactions with the online environment, has been a promising approach for offline policy optimization.

Offline RL Reinforcement Learning (RL)

Making Offline RL Online: Collaborative World Models for Offline Visual Reinforcement Learning

no code implementations24 May 2023 Qi Wang, Junming Yang, Yunbo Wang, Xin Jin, Wenjun Zeng, Xiaokang Yang

Training offline reinforcement learning (RL) models using visual inputs poses two significant challenges, i. e., the overfitting problem in representation learning and the overestimation bias for expected future rewards.

Offline RL Reinforcement Learning (RL) +2

Deep Learning for Stock Selection Based on High Frequency Price-Volume Data

no code implementations6 Nov 2019 Junming Yang, Yaoqi Li, Xuanyu Chen, Jiahang Cao, Kangkang Jiang

Training a practical and effective model for stock selection has been a greatly concerned problem in the field of artificial intelligence.

Time Series Time Series Analysis

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