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Negation is a common linguistic skill that allows human to express what we do NOT want. Naturally, one might expect video retrieval to support natural-language queries with negation, e.g., finding shots of kids sitting on the floor and not…

Multimedia · Computer Science 2022-07-14 Ziyue Wang , Aozhu Chen , Fan Hu , Xirong Li

Vision-Language Models (VLMs) struggle with negation. Given a prompt like "retrieve (or generate) a street scene without pedestrians," they often fail to respect the "not." Existing methods address this limitation by fine-tuning on large…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Sepehr Kazemi Ranjbar , Kumail Alhamoud , Marzyeh Ghassemi

Music captioning has gained significant attention in the wake of the rising prominence of streaming media platforms. Traditional approaches often prioritize either the audio or lyrics aspect of the music, inadvertently ignoring the…

Sound · Computer Science 2023-10-24 Zihao He , Weituo Hao , Wei-Tsung Lu , Changyou Chen , Kristina Lerman , Xuchen Song

Many practical vision-language applications require models that understand negation, e.g., when using natural language to retrieve images which contain certain objects but not others. Despite advancements in vision-language models (VLMs)…

Computer Vision and Pattern Recognition · Computer Science 2025-05-14 Kumail Alhamoud , Shaden Alshammari , Yonglong Tian , Guohao Li , Philip Torr , Yoon Kim , Marzyeh Ghassemi

Joint Vision-Language Embedding models such as CLIP typically fail at understanding negation in text queries, for example, failing to distinguish "no" in the query: "a plain blue shirt with no logos". Prior work has largely addressed this…

Computer Vision and Pattern Recognition · Computer Science 2026-04-06 Fawaz Sammani , Tzoulio Chamiti , Paul Gavrikov , Nikos Deligiannis

This paper proposes a method for unsupervised anomalous sound detection (UASD) and captioning the reason for detection. While there is a method that captions the difference between given normal and anomalous sound pairs, it is assumed to be…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-30 Ryoya Ogura , Tomoya Nishida , Yohei Kawaguchi

Music recommender systems frequently utilize network-based models to capture relationships between music pieces, artists, and users. Although these relationships provide valuable insights for predictions, new music pieces or artists often…

Sound · Computer Science 2024-09-16 Florian Grötschla , Luca Strässle , Luca A. Lanzendörfer , Roger Wattenhofer

While automated audio captioning (AAC) has made notable progress, traditional fully supervised AAC models still face two critical challenges: the need for expensive audio-text pair data for training and performance degradation when…

Sound · Computer Science 2025-01-07 Xiquan Li , Wenxi Chen , Ziyang Ma , Xuenan Xu , Yuzhe Liang , Zhisheng Zheng , Qiuqiang Kong , Xie Chen

Multimodal learning can benefit from the representation power of pretrained Large Language Models (LLMs). However, state-of-the-art transformer based LLMs often ignore negations in natural language and there is no existing benchmark to…

Computation and Language · Computer Science 2023-01-10 Judith Yue Li , Aren Jansen , Qingqing Huang , Joonseok Lee , Ravi Ganti , Dima Kuzmin

Contrastive Language-Audio Pretraining (CLAP) models are widely used for audio understanding and support modality-agnostic condition swapping in many zero-shot applications. However, their performance is heavily affected by the modality gap…

Sound · Computer Science 2026-05-29 Yonggang Zhu , Liting Gao , Aidong Men , Wenwu Wang

Negation is a common linguistic feature that is crucial in many language understanding tasks, yet it remains a hard problem due to diversity in its expression in different types of text. Recent work has shown that state-of-the-art NLP…

Computation and Language · Computer Science 2022-05-10 Thinh Hung Truong , Timothy Baldwin , Trevor Cohn , Karin Verspoor

Advancements in audio neural networks have established state-of-the-art results on downstream audio tasks. However, the black-box structure of these models makes it difficult to interpret the information encoded in their internal audio…

Sound · Computer Science 2025-04-22 Alice Zhang , Edison Thomaz , Lie Lu

Automatic music captioning, which generates natural language descriptions for given music tracks, holds significant potential for enhancing the understanding and organization of large volumes of musical data. Despite its importance,…

Sound · Computer Science 2023-08-01 SeungHeon Doh , Keunwoo Choi , Jongpil Lee , Juhan Nam

Audio-text retrieval is a challenging task, requiring the search for an audio clip or a text caption within a database. The predominant focus of existing research on English descriptions poses a limitation on the applicability of such…

Sound · Computer Science 2024-06-18 Zhiyong Yan , Heinrich Dinkel , Yongqing Wang , Jizhong Liu , Junbo Zhang , Yujun Wang , Bin Wang

Despite rapid adoption of autoregressive large language models, smaller text encoders still play an important role in text understanding tasks that require rich contextualized representations. Negation is an important semantic function that…

Computation and Language · Computer Science 2025-07-18 Thinh Hung Truong , Karin Verspoor , Trevor Cohn , Timothy Baldwin

Negation is a common and important semantic feature in natural language, yet Large Language Models (LLMs) struggle when negation is involved in natural language understanding tasks. Commonsense knowledge, on the other hand, despite being a…

Computation and Language · Computer Science 2026-04-23 Zijie Wang , MohammadHossein Rezaei , Farzana Rashid , Eduardo Blanco

In traditional audio captioning methods, a model is usually trained in a fully supervised manner using a human-annotated dataset containing audio-text pairs and then evaluated on the test sets from the same dataset. Such methods have two…

Sound · Computer Science 2024-06-11 Yiming Zhang , Xuenan Xu , Ruoyi Du , Haohe Liu , Yuan Dong , Zheng-Hua Tan , Wenwu Wang , Zhanyu Ma

Vision-Language Models (VLMs) have demonstrated strong capabilities across a wide range of multimodal tasks. However, recent studies have shown that VLMs, such as CLIP, perform poorly in understanding negation expressions, which are common…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Jingqi Xu

Content-based music information retrieval has seen rapid progress with the adoption of deep learning. Current approaches to high-level music description typically make use of classification models, such as in auto-tagging or genre and mood…

Sound · Computer Science 2021-12-09 Ilaria Manco , Emmanouil Benetos , Elio Quinton , Gyorgy Fazekas

Vision-language models (VLMs), such as CLIP, have demonstrated strong performance across a range of downstream tasks. However, CLIP is still limited in negation understanding: the ability to recognize the absence or exclusion of a concept.…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Yuliang Cai , Jesse Thomason , Mohammad Rostami
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