← Search

Jia Su

3 accepted papers

2025

Two-Stream Spiking Neural Network for Event-based Action Recognition

ICASSP 2025accepted

Spiking neural networks (SNNs) are increasingly applied to event-based data generated by event cameras due to their asynchronous and sparse properties. Event cameras can inherently respond to the changes in the scene, which is a quite desirable property for action recognition tasks. However, existin…

Cited by 0SourceScholar
2024

Dialogues Are Not Just Text: Modeling Cognition for Dialogue Coherence Evaluation

AAAI 2024technical

The generation of logically coherent dialogues by humans relies on underlying cognitive abilities. Based on this, we redefine the dialogue coherence evaluation process, combining cognitive judgment with the basic text to achieve a more human-like evaluation. We propose a novel dialogue evaluation fr…

2023

Reference Matters: Benchmarking Factual Error Correction for Dialogue Summarization with Fine-grained Evaluation Framework

ACL 2023long

Factuality is important to dialogue summarization. Factual error correction (FEC) of model-generated summaries is one way to improve factuality. Current FEC evaluation that relies on factuality metrics is not reliable and detailed enough. To address this problem, we are the first to manually annotat…