activity
20182024
most citedCan Sophisticated Dispatching Strategy Acquired by Reinforcement Learning? - A Case Study in Dynamic Courier Dispatching System

16 citations · 25 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CL2024

Dr3: Ask Large Language Models Not to Give Off-Topic Answers in Open Domain Multi-Hop Question Answering

Yuan Gao, Yiheng Zhu, Yuanbin Cao +6

Open Domain Multi-Hop Question Answering (ODMHQA) plays a crucial role in Natural Language Processing (NLP) by aiming to answer complex questions through multi-step reasoning over…

math.OC2023

An Online Algorithm for Chance Constrained Resource Allocation

Yuwei Chen, Zengde Deng, Yinzhi Zhou +3

This paper studies the online stochastic resource allocation problem (RAP) with chance constraints. The online RAP is a 0-1 integer linear programming problem where the resource co…

math.OC2022★ 2 cited

Online Primal-Dual Algorithms For Stochastic Resource Allocation Problems

Yuwei Chen, Zengde Deng, Zaiyi Chen +3

This paper studies the online stochastic resource allocation problem (RAP) with chance constraints and conditional expectation constraints. The online RAP is an integer linear prog…

cs.AI2019★ 16 cited

Can Sophisticated Dispatching Strategy Acquired by Reinforcement Learning? - A Case Study in Dynamic Courier Dispatching System

Yujie Chen, Yu Qian, Yichen Yao +5

In this paper, we study a courier dispatching problem (CDP) raised from an online pickup-service platform of Alibaba. The CDP aims to assign a set of couriers to serve pickup reque…

cs.NE2018★ 7 cited

GP-CNAS: Convolutional Neural Network Architecture Search with Genetic Programming

Yiheng Zhu, Yichen Yao, Zili Wu +4

Convolutional neural networks (CNNs) are effective at solving difficult problems like visual recognition, speech recognition and natural language processing. However, performance g…