Picture for Shengcai Liu

Shengcai Liu

SemDiff: Generating Natural Unrestricted Adversarial Examples via Semantic Attributes Optimization in Diffusion Models

Add code
Apr 16, 2025
Viaarxiv icon

Memetic Search for Green Vehicle Routing Problem with Private Capacitated Refueling Stations

Add code
Apr 06, 2025
Viaarxiv icon

Cascaded Large-Scale TSP Solving with Unified Neural Guidance: Bridging Local and Population-based Search

Add code
Jan 24, 2025
Viaarxiv icon

Domain-Agnostic Co-Evolution of Generalizable Parallel Algorithm Portfolios

Add code
Jan 08, 2025
Viaarxiv icon

Hybrid Memetic Search for Electric Vehicle Routing with Time Windows, Simultaneous Pickup-Delivery, and Partial Recharges

Add code
Oct 25, 2024
Viaarxiv icon

Learning Mixture-of-Experts for General-Purpose Black-Box Discrete Optimization

Add code
May 29, 2024
Viaarxiv icon

Towards Geometry-Aware Pareto Set Learning for Neural Multi-Objective Combinatorial Optimization

Add code
May 14, 2024
Viaarxiv icon

Pointer Networks Trained Better via Evolutionary Algorithms

Add code
Dec 06, 2023
Figure 1 for Pointer Networks Trained Better via Evolutionary Algorithms
Figure 2 for Pointer Networks Trained Better via Evolutionary Algorithms
Figure 3 for Pointer Networks Trained Better via Evolutionary Algorithms
Figure 4 for Pointer Networks Trained Better via Evolutionary Algorithms
Viaarxiv icon

Large Language Models as Evolutionary Optimizers

Add code
Nov 01, 2023
Figure 1 for Large Language Models as Evolutionary Optimizers
Figure 2 for Large Language Models as Evolutionary Optimizers
Figure 3 for Large Language Models as Evolutionary Optimizers
Figure 4 for Large Language Models as Evolutionary Optimizers
Viaarxiv icon

Leveraging Large Language Models (LLMs) to Empower Training-Free Dataset Condensation for Content-Based Recommendation

Add code
Oct 15, 2023
Figure 1 for Leveraging Large Language Models (LLMs) to Empower Training-Free Dataset Condensation for Content-Based Recommendation
Figure 2 for Leveraging Large Language Models (LLMs) to Empower Training-Free Dataset Condensation for Content-Based Recommendation
Figure 3 for Leveraging Large Language Models (LLMs) to Empower Training-Free Dataset Condensation for Content-Based Recommendation
Figure 4 for Leveraging Large Language Models (LLMs) to Empower Training-Free Dataset Condensation for Content-Based Recommendation
Viaarxiv icon