Liu, Shengcai
- Large Language Models as Evolutionary Optimizers
2023/10/29 by Shengcai Liu, Caishun Chen, Liu, Shengcai +7 · 24 citations
Computer Science · #FOS: Computer and information sciences #Metaheuristic Optimization Algorithms Research #Natural Language Processing Techniques #Neural and Evolutionary Computing (cs.NE) #Speech and dialogue systems
- How Good Is Neural Combinatorial Optimization? A Systematic Evaluation on the Traveling Salesman Problem
2022/09/22 by Liu, Shengcai, Zhang, Yu, Tang, Ke +1 · 8 citations
#FOS: Computer and information sciences #Neural and Evolutionary Computing (cs.NE)
- Large Language Models can be Guided to Evade AI-Generated Text Detection
2023/05/18 by Ning Lü, Shengcai Liu, Lu, Ning +7 · 5 citations
Computer Science · Medicine · #Artificial Intelligence (cs.AI) #Artificial Intelligence in Healthcare and Education #Computation and Language (cs.CL) #FOS: Computer and information sciences #Natural Language Processing Techniques #Topic Modeling
- Saliency Attack: Towards Imperceptible Black-box Adversarial Attack
2022/06/04 by Dai, Zeyu, Liu, Shengcai, Tang, Ke +1 · 4 citations
#Computer Vision and Pattern Recognition (cs.CV) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- Disentangled Contrastive Learning for Social Recommendation
2022/08/18 by Wu, Jiahao, Fan, Wenqi, Chen, Jingfan +3 · 3 citations
#Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Information Retrieval (cs.IR)
- Less is More: Understanding Word-level Textual Adversarial Attack via n-gram Frequency Descend
2023/02/06 by Ning Lü, Shengcai Liu, Lu, Ning +9 · 2 citations
Computer Science · #Hate Speech and Cyberbullying Detection #Adversarial Robustness in Machine Learning
- Dataset Condensation for Recommendation
2023/10/02 by Jiahao Wu, Wenqi Fan, Wu, Jiahao +12 · 2 citations
Computer Science · #Recommender Systems and Techniques #Topic Modeling #Stochastic Gradient Optimization Techniques
- TF-DCon: Leveraging Large Language Models (LLMs) to Empower Training-Free Dataset Condensation for Content-Based Recommendation
2023/10/15 by Jiahao Wu, Qijiong Liu, Wu, Jiahao +13 · 2 citations
Computer Science · #Topic Modeling #Recommender Systems and Techniques #Multimodal Machine Learning Applications
- Reliable Robustness Evaluation via Automatically Constructed Attack Ensembles
2022/11/23 by Shengcai Liu, Liu, Shengcai, Peng Fu +3 · 1 citation
Computer Science · #Adversarial Robustness in Machine Learning
- Quality-Diversity Red-Teaming: Automated Generation of High-Quality and Diverse Attackers for Large Language Models
2025/06/08 by Ren-Jian Wang, Ke Xue, Wang, Ren-Jian +13 · 3 citations
Computer Science · #Adversarial Robustness in Machine Learning #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Hate Speech and Cyberbullying Detection #Machine Learning (cs.LG) #Neural and Evolutionary Computing (cs.NE) #Topic Modeling
- Multi-Domain Active Learning: Literature Review and Comparative Study
2021/06/25 by Rui He, He, Rui, Shengcai Liu +5 · 1 citation
Computer Science · Engineering · Medicine · #Artificial Intelligence (cs.AI) #COVID-19 diagnosis using AI #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning and Algorithms #Oil and Gas Production Techniques
- Is PRM Necessary? Problem-Solving RL Implicitly Induces PRM Capability in LLMs
2025/05/16 by Feng, Zhangying, Chen, Qianglong, Lu, Ning +6 · 4 citations
#Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- Neural Influence Estimator: Towards Real-time Solutions to Influence Blocking Maximization
2023/08/27 by Chen, Wenjie, Liu, Shengcai, Ong, Yew-Soon +2 · 1 citation
#FOS: Computer and information sciences #Neural and Evolutionary Computing (cs.NE) #Social and Information Networks (cs.SI)
- LLM-Driven Instance-Specific Heuristic Generation and Selection
2025/05/31 by Zhang, Shaofeng, Liu, Shengcai, Lu, Ning +4 · 2 citations
#FOS: Computer and information sciences #Neural and Evolutionary Computing (cs.NE)
- Hybrid Memetic Search for Electric Vehicle Routing with Time Windows, Simultaneous Pickup-Delivery, and Partial Recharges
2024/10/25 by Zheng, Zubin, Shengcai Liu, Liu, Shengcai +2 · 2 citations
Computer Science · Engineering · #Advanced Manufacturing and Logistics Optimization #FOS: Computer and information sciences #Neural and Evolutionary Computing (cs.NE) #Optimization and Search Problems #Robotic Path Planning Algorithms
- SimLOB: Learning Representations of Limited Order Book for Financial Market Simulation
2024/06/27 by Yuanzhe Li, Yue Wu, Li, Yuanzhe +7 · 1 voice · 2 citations
Computer Science · Decision Sciences · Economics, Econometrics and Finance · #Complex Systems and Time Series Analysis #Computational Engineering #FOS: Computer and information sciences #Finance #Mathematics, Computing, and Information Processing #Stock Market Forecasting Methods #and Science (cs.CE)
- Safe Delta: Consistently Preserving Safety when Fine-Tuning LLMs on Diverse Datasets
2025/05/17 by Ning Lü, Shengcai Liu, Lu, Ning +13 · 3 citations
Computer Science · Social Sciences · #Adversarial Robustness in Machine Learning #Ethics and Social Impacts of AI #Explainable Artificial Intelligence (XAI)
- Backdoor Graph Condensation
2024/07/03 by Wu, Jiahao, Lu, Ning, Dai, Zeiyu +5 · 1 citation
#Artificial Intelligence (cs.AI) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG)
- Efficient Combinatorial Optimization for Word-level Adversarial Textual Attack
2021/09/06 by Shengcai Liu, Liu, Shengcai, Ning Lü +5 · 1 citation
Computer Science · #Advanced Malware Detection Techniques #Adversarial Robustness in Machine Learning #Computation and Language (cs.CL) #FOS: Computer and information sciences #Neural and Evolutionary Computing (cs.NE) #Topic Modeling
- Chance-Constrained Multiple-Choice Knapsack Problem: Model, Algorithms, and Applications
2023/06/26 by Xuanfeng Li, Li, Xuanfeng, Shengcai Liu +8 · 1 citation
Computer Science · Engineering · #Advanced Manufacturing and Logistics Optimization #FOS: Computer and information sciences #Neural and Evolutionary Computing (cs.NE) #Optimization and Packing Problems #Optimization and Search Problems