Yufei Ding

A novel ensemble pruning approach based on information exchange glowworm swarm optimization and complementarity measure

2020 · Journal of Intelligent & Fuzzy Systems

Ensemble pruning has been widely used for enhancing classification ability employing a smaller number of classifiers. Ensemble pruning extracts a part of classifiers with good overall performance to form the final ensemble. Diversity and accuracy …

MECH: Multi-Entry Communication Highway for Superconducting Quantum Chiplets

2023 · arXiv (Cornell University)

Chiplet architecture is an emerging architecture for quantum computing that could significantly increase qubit resources with its great scalability and modularity. However, as the computing scale increases, communication between qubits would become a more severe …

KVFlow: Efficient Prefix Caching for Accelerating LLM-Based Multi-Agent Workflows

2025

Large language model (LLM) based agentic workflows have become a popular paradigm for coordinating multiple specialized agents to solve complex tasks. To improve serving efficiency, existing LLM systems employ prefix caching to reuse key-value (KV) …