5 accepted papers
Fine-tuning adapts pretrained models for specific tasks but poses the risk of catastrophic forgetting (CF), where critical knowledge from pretraining is overwritten. To address the issue of CF in a general-purpose framework, we propose Low-damage Knowledge Implanting (LoKI), a parameter-efficient fi
Video-text matching is a critical task in multimedia retrieval, but traditional methods often fail to capture the diversity and depth of video content due to inefficient and inaccurate frame sampling. We propose a novel sparse stratified sampling technique that can substantially improve the video-te…
Video Question Answering (VideoQA) is a complex task that requires a deep understanding of a video to accurately answer questions. Existing methods often struggle to effectively integrate the visual and language-based semantic information, subsequently leading to an incomplete understanding of video…
Large language models (LLMs) such as ChatGPT can produce coherent, cohesive, relevant, and fluent answers for various natural language processing (NLP) tasks. Taking document-level machine translation (MT) as a testbed, this paper provides an in-depth evaluation of LLMs' ability on discourse modelin…
Evaluation of open-domain dialogue systems is highly challenging and development of better techniques is highlighted time and again as desperately needed. Despite substantial efforts to carry out reliable live evaluation of systems in recent competitions, annotations have been abandoned and reported…