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Recently, prompt-based learning has gained popularity across many natural language processing (NLP) tasks by reformulating them into a cloze-style format to better align pre-trained language models (PLMs) with downstream tasks. However,…

计算与语言 · 计算机科学 2023-08-15 Wenjie Zhang , Xiaoning Song , Zhenhua Feng , Tianyang Xu , Xiaojun Wu

Prompt-based fine-tuning has become an essential method for eliciting information encoded in pre-trained language models for a variety of tasks, including text classification. For multi-class classification tasks, prompt-based fine-tuning…

计算与语言 · 计算机科学 2024-10-04 Zhiwen You , Kanyao Han , Haotian Zhu , Bertram Ludäscher , Jana Diesner

With the rapid development of Artificial Intelligence Generated Content (AIGC), it has become a common practice to train models on synthetic data due to data-scarcity and privacy leakage problems. Owing to massive and diverse information…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Shiye Lei , Hao Chen , Sen Zhang , Bo Zhao , Dacheng Tao

The remarkable success of pretrained language models has motivated the study of what kinds of knowledge these models learn during pretraining. Reformulating tasks as fill-in-the-blanks problems (e.g., cloze tests) is a natural approach for…

计算与语言 · 计算机科学 2020-11-10 Taylor Shin , Yasaman Razeghi , Robert L. Logan , Eric Wallace , Sameer Singh

The achievements of Large Language Models in Natural Language Processing, especially for high-resource languages, call for a better understanding of their characteristics from a cognitive perspective. Researchers have attempted to evaluate…

计算与语言 · 计算机科学 2025-05-23 Sheng-Fu Wang , Laurent Prevot , Jou-an Chi , Ri-Sheng Huang , Shu-Kai Hsieh

Speech language models (SpeechLMs) accept speech input and produce speech output, allowing for more natural human-computer interaction compared to text-based large language models (LLMs). Traditional approaches for developing SpeechLMs are…

计算与语言 · 计算机科学 2024-12-03 Aohan Zeng , Zhengxiao Du , Mingdao Liu , Lei Zhang , Shengmin Jiang , Yuxiao Dong , Jie Tang

Zero-shot video captioning aims to generate sentences for describing videos without training the model on video-text pairs, which remains underexplored. Existing zero-shot image captioning methods typically adopt a text-only training…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Zeyu Pan , Ping Li , Wenxiao Wang

Generating informative and knowledge-rich image captions remains a challenge for many existing captioning models, which often produce generic descriptions that lack specificity and contextual depth. To address this limitation, we propose…

计算机视觉与模式识别 · 计算机科学 2025-05-30 Reem AlJunaid , Muzammil Behzad

Emotion recognition in speech is a challenging multimodal task that requires understanding both verbal content and vocal nuances. This paper introduces a novel approach to emotion detection using Large Language Models (LLMs), which have…

计算与语言 · 计算机科学 2024-12-24 Zehui Wu , Ziwei Gong , Lin Ai , Pengyuan Shi , Kaan Donbekci , Julia Hirschberg

Image captioning is the process of automatically generating a description of an image in natural language. Image captioning is one of the significant challenges in image understanding since it requires not only recognizing salient objects…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Ghadah Alabduljabbar , Hafida Benhidour , Said Kerrache

Recent progress in audio-language modeling, such as automated audio captioning, has benefited from training on synthetic data generated with the aid of large-language models. However, such approaches for environmental sound captioning have…

声音 · 计算机科学 2024-10-17 Mithun Manivannan , Vignesh Nethrapalli , Mark Cartwright

Recent text-to-image matching models apply contrastive learning to large corpora of uncurated pairs of images and sentences. While such models can provide a powerful score for matching and subsequent zero-shot tasks, they are not capable of…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Yoad Tewel , Yoav Shalev , Idan Schwartz , Lior Wolf

Social categories and stereotypes are embedded in language and can introduce data bias into Large Language Models (LLMs). Despite safeguards, these biases often persist in model behavior, potentially leading to representational harm in…

计算与语言 · 计算机科学 2025-02-27 Rebekka Görge , Michael Mock , Héctor Allende-Cid

Speech emotions are crucial in human communication and are extensively used in fields like speech synthesis and natural language understanding. Most prior studies, such as speech emotion recognition, have categorized speech emotions into a…

Image Captioning is a task that requires models to acquire a multi-modal understanding of the world and to express this understanding in natural language text. While the state-of-the-art for this task has rapidly improved in terms of n-gram…

计算机视觉与模式识别 · 计算机科学 2018-12-20 Annika Lindh , Robert J. Ross , Abhijit Mahalunkar , Giancarlo Salton , John D. Kelleher

We live in a rich and varied acoustic world, which is experienced by individuals or communities as a soundscape. Computational auditory scene analysis, disentangling acoustic scenes by detecting and classifying events, focuses on objective…

音频与语音处理 · 电气工程与系统科学 2025-08-26 Yuanbo Hou , Qiaoqiao Ren , Andrew Mitchell , Wenwu Wang , Jian Kang , Tony Belpaeme , Dick Botteldooren

Recent retrieval-augmented image captioning methods incorporate external knowledge to compensate for the limitations in comprehending complex scenes. However, current approaches face challenges in relation modeling: (1) the representation…

计算机视觉与模式识别 · 计算机科学 2025-09-22 Xiaosheng Long , Hanyu Wang , Zhentao Song , Kun Luo , Hongde Liu

Current facial emotion recognition systems are predominately trained to predict a fixed set of predefined categories or abstract dimensional values. This constrained form of supervision hinders generalization and applicability, as it…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Licai Sun , Xingxun Jiang , Haoyu Chen , Yante Li , Zheng Lian , Biu Liu , Yuan Zong , Wenming Zheng , Jukka M. Leppänen , Guoying Zhao

Understanding objects in videos in terms of fine-grained localization masks and detailed semantic properties is a fundamental task in video understanding. In this paper, we propose VoCap, a flexible video model that consumes a video and a…

计算机视觉与模式识别 · 计算机科学 2025-09-01 Jasper Uijlings , Xingyi Zhou , Xiuye Gu , Arsha Nagrani , Anurag Arnab , Alireza Fathi , David Ross , Cordelia Schmid

Image captioning models are becoming increasingly successful at describing the content of images in restricted domains. However, if these models are to function in the wild - for example, as assistants for people with impaired vision - a…

计算机视觉与模式识别 · 计算机科学 2018-11-29 Peter Anderson , Stephen Gould , Mark Johnson