activity
20232026
most citedALECE: An Attention-based Learned Cardinality Estimator for SPJ Queries on Dynamic Workloads (Extended)

43 citations · 96 across the 32 of their papers we have counts for

collaborators
Showing 2024Show all

9 papers · 1 filter

cs.CL2024★ 1 cited

Provable Scaling Laws for the Test-Time Compute of Large Language Models

Yanxi Chen, Xuchen Pan, Yaliang Li +2

We propose two simple, principled and practical algorithms that enjoy provable scaling laws for the test-time compute of large language models (LLMs). The first one is a two-stage…

cs.MA2024★ 1 cited

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

Jiakai Tang, Heyang Gao, Xuchen Pan +11

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. Whi…

cs.MA2024★ 1 cited

Very Large-Scale Multi-Agent Simulation in AgentScope

Xuchen Pan, Dawei Gao, Yuexiang Xie +6

Recent advances in large language models (LLMs) have opened new avenues for applying multi-agent systems in very large-scale simulations. However, there remain several challenges w…

cs.LG2024★ 1 cited

Designing Algorithms Empowered by Language Models: An Analytical Framework, Case Studies, and Insights

Yanxi Chen, Yaliang Li, Bolin Ding +1

This work presents an analytical framework for the design and analysis of LLM-based algorithms, i.e., algorithms that contain one or multiple calls of large language models (LLMs)…

cs.AI2024

Data-Juicer Sandbox: A Feedback-Driven Suite for Multimodal Data-Model Co-development

Daoyuan Chen, Haibin Wang, Yilun Huang +4

The emergence of multimodal large models has advanced artificial intelligence, introducing unprecedented levels of performance and functionality. However, optimizing these models r…

cs.DB2024★ 12 cited

PRICE: A Pretrained Model for Cross-Database Cardinality Estimation

Tianjing Zeng, Junwei Lan, Jiahong Ma +7

Cardinality estimation (CardEst) is essential for optimizing query execution plans. Recent ML-based CardEst methods achieve high accuracy but face deployment challenges due to high…

cs.AI2024★ 3 cited

UniDM: A Unified Framework for Data Manipulation with Large Language Models

Yichen Qian, Yongyi He, Rong Zhu +8

Designing effective data manipulation methods is a long standing problem in data lakes. Traditional methods, which rely on rules or machine learning models, require extensive human…

cs.MA2024★ 9 cited

AgentScope: A Flexible yet Robust Multi-Agent Platform

Dawei Gao, Zitao Li, Xuchen Pan +16

With the rapid advancement of Large Language Models (LLMs), significant progress has been made in multi-agent applications. However, the complexities in coordinating agents' cooper…

cs.LG2024

EE-Tuning: An Economical yet Scalable Solution for Tuning Early-Exit Large Language Models

Xuchen Pan, Yanxi Chen, Yaliang Li +2

This work introduces EE-Tuning, a lightweight and economical solution to training/tuning early-exit large language models (LLMs). In contrast to the common approach of full-paramet…