activity
20232025
most citedMultimodal Gen-AI for Fundamental Investment Research

5 citations · 8 across the 4 of their papers we have counts for

collaborators

5 papers

cs.LG2025

RLAX: Large-Scale, Distributed Reinforcement Learning for Large Language Models on TPUs

Runlong Zhou, Lefan Zhang, Shang-Chen Wu +29

Reinforcement learning (RL) has emerged as the de-facto paradigm for improving the reasoning capabilities of large language models (LLMs). We have developed RLAX, a scalable RL fra…

cs.CV2025★ 1 cited

DiT-Air: Revisiting the Efficiency of Diffusion Model Architecture Design in Text to Image Generation

Chen Chen, Rui Qian, Wenze Hu +8

In this work, we empirically study Diffusion Transformers (DiTs) for text-to-image generation, focusing on architectural choices, text-conditioning strategies, and training protoco…

cs.CV2024

STIV: Scalable Text and Image Conditioned Video Generation

Zongyu Lin, Wei Liu, Chen Chen +13

The field of video generation has made remarkable advancements, yet there remains a pressing need for a clear, systematic recipe that can guide the development of robust and scalab…

q-fin.GN2023★ 5 cited

Multimodal Gen-AI for Fundamental Investment Research

Lezhi Li, Ting-Yu Chang, Hai Wang

This report outlines a transformative initiative in the financial investment industry, where the conventional decision-making process, laden with labor-intensive tasks such as sift…

cs.CL2023★ 2 cited

Mini-Giants: "Small" Language Models and Open Source Win-Win

Zhengping Zhou, Lezhi Li, Xinxi Chen +1

ChatGPT is phenomenal. However, it is prohibitively expensive to train and refine such giant models. Fortunately, small language models are flourishing and becoming more and more c…