collaborators

7 papers

cs.CL2026

ReFreeKV: Towards Threshold-Free KV Cache Compression

Xuanfan Ni, Liyan Xu, Chenyang Lyu +6

To reduce memory consumption during LLM inference, a handful of methods have been proposed for KV cache pruning. While these techniques can accomplish lossless memory reduction on…

cs.SD2026

Speech-XL: Towards Long-Form Speech Understanding in Large Speech Language Models

Haoqin Sun, Chenyang Lyu, Shiwan Zhao +5

Despite the growing success of Large Speech Language Models (LSLMs) in processing short-term acoustic signals, their extension to long-form audio understanding is severely bottlene…

cs.SD2026

LongSpeech: A Scalable Benchmark for Transcription, Translation and Understanding in Long Speech

Fei Yang, Xuanfan Ni, Renyi Yang +7

Recent advances in audio-language models have demonstrated remarkable success on short, segment-level speech tasks. However, real-world applications such as meeting transcription,…

cs.SD2025

Marco-ASR: A Principled and Metric-Driven Framework for Fine-Tuning Large-Scale ASR Models for Domain Adaptation

Xuanfan Ni, Fei Yang, Fengping Tian +6

Automatic Speech Recognition (ASR) models have achieved remarkable accuracy in general settings, yet their performance often degrades in domain-specific applications due to data mi…

cs.CL2025

Marco-Voice Technical Report

Fengping Tian, Chenyang Lyu, Xuanfan Ni +8

This paper presents a multifunctional speech synthesis system that integrates voice cloning and emotion control speech synthesis within a unified framework. The goal of this work i…

cs.CL2025

Marco-Bench-MIF: On Multilingual Instruction-Following Capability of Large Language Models

Bo Zeng, Chenyang Lyu, Sinuo Liu +14

Instruction-following capability has become a major ability to be evaluated for Large Language Models (LLMs). However, existing datasets, such as IFEval, are either predominantly m…