2 papers
eess.AS2026
PolyBench: A Benchmark for Compositional Reasoning in Polyphonic Audio
Yuanjian Chen, Yang Xiao, Han Yin +3
Large Audio Language Models (LALMs) are increasingly capable of reasoning over audio, yet existing benchmarks offer limited coverage of reasoning in polyphonic audio, where multipl…
cs.SD2025
Temporally Heterogeneous Graph Contrastive Learning for Multimodal Acoustic event Classification
Yuanjian Chen, Yang Xiao, Jinjie Huang
Multimodal acoustic event classification plays a key role in audio-visual systems. Although combining audio and visual signals improves recognition, it is still difficult to align…