Search Results for author: Yangyang Yu

Found 12 papers, 3 papers with code

FinAudio: A Benchmark for Audio Large Language Models in Financial Applications

no code implementations26 Mar 2025 Yupeng Cao, Haohang Li, Yangyang Yu, Shashidhar Reddy Javaji, Yueru He, Jimin Huang, Zining Zhu, Qianqian Xie, Xiao-Yang Liu, Koduvayur Subbalakshmi, Meikang Qiu, Sophia Ananiadou, Jian-Yun Nie

We first define three tasks based on the unique characteristics of the financial domain: 1) ASR for short financial audio, 2) ASR for long financial audio, and 3) summarization of long financial audio.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

INVESTORBENCH: A Benchmark for Financial Decision-Making Tasks with LLM-based Agent

no code implementations24 Dec 2024 Haohang Li, Yupeng Cao, Yangyang Yu, Shashidhar Reddy Javaji, Zhiyang Deng, Yueru He, Yuechen Jiang, Zining Zhu, Koduvayur Subbalakshmi, Guojun Xiong, Jimin Huang, Lingfei Qian, Xueqing Peng, Qianqian Xie, Jordan W. Suchow

Despite this progress, the field currently encounters two main challenges: (1) the lack of a comprehensive LLM agent framework adaptable to a variety of financial tasks, and (2) the absence of standardized benchmarks and consistent datasets for assessing agent performance.

Decision Making Language Modeling +2

VidEgoThink: Assessing Egocentric Video Understanding Capabilities for Embodied AI

1 code implementation15 Oct 2024 Sijie Cheng, Kechen Fang, Yangyang Yu, Sicheng Zhou, Bohao Li, Ye Tian, Tingguang Li, Lei Han, Yang Liu

In conclusion, VidEgoThink reflects a research trend towards employing MLLMs for egocentric vision, akin to human capabilities, enabling active observation and interaction in the complex real-world environments.

Question Answering Video Question Answering +2

FinBen: A Holistic Financial Benchmark for Large Language Models

2 code implementations20 Feb 2024 Qianqian Xie, Weiguang Han, Zhengyu Chen, Ruoyu Xiang, Xiao Zhang, Yueru He, Mengxi Xiao, Dong Li, Yongfu Dai, Duanyu Feng, Yijing Xu, Haoqiang Kang, Ziyan Kuang, Chenhan Yuan, Kailai Yang, Zheheng Luo, Tianlin Zhang, Zhiwei Liu, Guojun Xiong, Zhiyang Deng, Yuechen Jiang, Zhiyuan Yao, Haohang Li, Yangyang Yu, Gang Hu, Jiajia Huang, Xiao-Yang Liu, Alejandro Lopez-Lira, Benyou Wang, Yanzhao Lai, Hao Wang, Min Peng, Sophia Ananiadou, Jimin Huang

Our evaluation of 15 representative LLMs, including GPT-4, ChatGPT, and the latest Gemini, reveals several key findings: While LLMs excel in IE and textual analysis, they struggle with advanced reasoning and complex tasks like text generation and forecasting.

Question Answering RAG +2

TradingGPT: Multi-Agent System with Layered Memory and Distinct Characters for Enhanced Financial Trading Performance

no code implementations7 Sep 2023 Yang Li, Yangyang Yu, Haohang Li, Zhi Chen, Khaldoun Khashanah

In financial trading contexts, LLMs serve as the decision core for trading agents, leveraging their layered memory system to integrate multi-source historical actions and market insights.

Navigate

Actively learning a Bayesian matrix fusion model with deep side information

no code implementations8 Jun 2023 Yangyang Yu, Jordan W. Suchow

High-dimensional deep neural network representations of images and concepts can be aligned to predict human annotations of diverse stimuli.

Active Learning

Transition behavior of the seizure dynamics modulated by the astrocyte inositol triphosphate noise

no code implementations26 May 2021 Jiajia Li, Peihua Feng, Liang Zhao, Junying Chen, Mengmeng Du, Yangyang Yu, Jian Song, Ying Wu

Our simulation results show that the increase of the IP3 noise intensity induces the depolarization-block epileptic seizures together with an increase in neuronal firing frequency.

Cannot find the paper you are looking for? You can Submit a new open access paper.