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Dawei Gao

7 accepted papers

2026

OrgaCast: A Trustworthy Spatiotemporal Diffusion Model for Fluorescence Organoid Forecasting

AAAI 2026technical

Accurately forecasting the spatiotemporal dynamics of biological systems, such as human pluripotent stem cell (hPSC)-derived cardiac organoids, from microscopy time-series is a critical challenge in biomedicine with profound implications for drug discovery. Existing generative models often fail to c

Cited by 0SourcePDFScholar
2025

GenSim: A General Social Simulation Platform with Large Language Model based Agents

NAACL 2025system demonstrations

With the rapid advancement of large language models (LLMs), recent years have witnessed many promising studies on leveraging LLM-based agents to simulate human social behavior. While prior work has demonstrated significant potential across various domains, much of it has focused on specific scenario…

2025

ViFT: Towards Visual Instruction-Free Fine-tuning for Large Vision-Language Models

EMNLP 2025

Visual instruction tuning has become the predominant technology in eliciting the multimodal task-solving capabilities of large vision-language models (LVLMs). Despite the success, as visual instructions require images as the input, it would leave the gap in inheriting the task-solving capabilities f

Cited by 0SourcePDFScholar
2024

DATA-CUBE: Data Curriculum for Instruction-based Sentence Representation Learning

ACL 2024findings

Recently, multi-task instruction tuning has been utilized to improve sentence representation learning (SRL). It enables SRL models to generate task-specific representations with the guidance of task instruction, thus exhibiting strong generalization ability on unseen tasks. However, these methods mo…

Cited by 2SourcePDFScholar
2024

Do Emergent Abilities Exist in Quantized Large Language Models: An Empirical Study

COLING 2024main

Despite the superior performance, Large Language Models (LLMs) require significant computational resources for deployment and use. To overcome this issue, quantization methods have been widely applied to reduce the memory footprint of LLMs as well as increase the inference rate. However, a major cha…

2023

Efficient Personalized Federated Learning via Sparse Model-Adaptation

ICML 2023poster

Federated Learning (FL) aims to train machine learning models for multiple clients without sharing their own private data. Due to the heterogeneity of clients' local data distribution, recent studies explore the personalized FL that learns and deploys distinct local models with the help of auxiliary…

Cited by 58SourcePDFScholar
2022

pFL-Bench: A Comprehensive Benchmark for Personalized Federated Learning

NeurIPS 2022accept

Personalized Federated Learning (pFL), which utilizes and deploys distinct local models, has gained increasing attention in recent years due to its success in handling the statistical heterogeneity of FL clients. However, standardized evaluation and systematical analysis of diverse pFL methods remai…