3 papers
cs.SD2026
Grammar-Guided Hierarchical Parsing for Long-form Audio Activity Recognition
Peng Zhang, Qingyu Luo, Philip J. B. Jackson +1
Long-form audio exhibits an inherent hierarchy: fine-grained events form sub-activities, which in turn constitute higher-level activities. Prior work often models these levels sepa…
cs.NI2026
Exploring Multiple Converged States of Network Configurations
Shunyu Yang, Dan Wang, Peng Zhang
Due to the policy-rich BGP, multiple stable forwarding states might exist for the same network topology and configuration, rendering the network convergence non-deterministic. This…
cs.SD2026
Hierarchical Activity Recognition and Captioning from Long-Form Audio
Peng Zhang, Qingyu Luo, Philip J. B. Jackson +1
Complex activities in real-world audio unfold over extended durations and exhibit hierarchical structure, yet most prior work focuses on short clips and isolated events. To bridge…