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相关论文: Evaluating Semantic Fragility in Text-to-Audio Gen…

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Text-to-audio generation synthesizes realistic sounds or music given a natural language prompt. Diffusion-based frameworks, including the Tango and the AudioLDM series, represent the state-of-the-art in text-to-audio generation. Despite…

音频与语音处理 · 电气工程与系统科学 2025-06-03 Kuan-Po Huang , Shu-wen Yang , Huy Phan , Bo-Ru Lu , Byeonggeun Kim , Sashank Macha , Qingming Tang , Shalini Ghosh , Hung-yi Lee , Chieh-Chi Kao , Chao Wang

Self-modulating mechanisms introduce dynamic adaptation capabilities within language models through contextual realignment strategies that influence token embedding trajectories across extended sequences. Contextual Flux is explored as an…

While most research on controllable text generation has focused on steering base Language Models, the emerging instruction-tuning and prompting paradigm offers an alternate approach to controllability. We compile and release ConGenBench, a…

计算与语言 · 计算机科学 2024-05-03 Dhananjay Ashok , Barnabas Poczos

Prompt learning is a parameter-efficient approach for vision-language models, yet its robustness under label noise is less investigated. Visual content contains richer and more reliable semantic information, which remains more robust under…

计算机视觉与模式识别 · 计算机科学 2026-04-13 Zibin Geng , Xuefeng Jiang , Jia Li , Zheng Li , Tian Wen , Lvhua Wu , Sheng Sun , Yuwei Wang , Min Liu

Modern Text-to-Speech (TTS) systems increasingly leverage Large Language Model (LLM) architectures to achieve scalable, high-fidelity, zero-shot generation. However, these systems typically rely on fixed-frame-rate acoustic tokenization,…

Sound morphing is the process of gradually and smoothly transforming one sound into another to generate novel and perceptually hybrid sounds that simultaneously resemble both. Recently, diffusion-based text-to-audio models have produced…

音频与语音处理 · 电气工程与系统科学 2024-08-15 Purnima Kamath , Chitralekha Gupta , Suranga Nanayakkara

Compositional text-to-image (T2I) generation requires a model to honour multiple sub-prompts that describe distinct image regions. Recent work shows that the \emph{starting noise} of a diffusion model carries significant semantic…

计算机视觉与模式识别 · 计算机科学 2026-04-29 Hao Li

Current mainstream audio generation methods primarily rely on simple text prompts, often failing to capture the nuanced details necessary for multi-style audio generation. To address this limitation, the Sound Event Enhanced Prompt Adapter…

音频与语音处理 · 电气工程与系统科学 2024-09-17 Chenxu Xiong , Ruibo Fu , Shuchen Shi , Zhengqi Wen , Jianhua Tao , Tao Wang , Chenxing Li , Chunyu Qiang , Yuankun Xie , Xin Qi , Guanjun Li , Zizheng Yang

Audio large language models (ALLMs) have recently advanced spoken interaction by integrating speech processing with large language models. However, existing evaluations of fairness, safety, and security (FSS) remain fragmented, largely…

声音 · 计算机科学 2026-03-17 Ranya Aloufi , Srishti Gupta , Soumya Shaw , Battista Biggio , Lea Schönherr

Most language understanding models in task-oriented dialog systems are trained on a small amount of annotated training data, and evaluated in a small set from the same distribution. However, these models can lead to system failure or…

计算与语言 · 计算机科学 2021-06-07 Jiexi Liu , Ryuichi Takanobu , Jiaxin Wen , Dazhen Wan , Hongguang Li , Weiran Nie , Cheng Li , Wei Peng , Minlie Huang

While voice-based AI systems have achieved remarkable generative capabilities, their interactions often feel conversationally broken. This paper examines the interactional friction that emerges in modular Speech-to-Speech…

Recently, there has been a growing interest in the field of controllable Text-to-Speech (TTS). While previous studies have relied on users providing specific style factor values based on acoustic knowledge or selecting reference speeches…

音频与语音处理 · 电气工程与系统科学 2024-04-26 Shengpeng Ji , Jialong Zuo , Minghui Fang , Ziyue Jiang , Feiyang Chen , Xinyu Duan , Baoxing Huai , Zhou Zhao

Generative models have shown significant achievements in audio generation tasks. However, existing models struggle with complex and detailed prompts, leading to potential performance degradation. We hypothesize that this problem stems from…

Frequency is one of the major factors for training quality word embeddings. Several work has recently discussed the stability of word embeddings in general domain and suggested factors influencing the stability. In this work, we conduct a…

计算与语言 · 计算机科学 2023-04-26 Grace E. Lee , Aixin Sun

Large language models (LLMs) have shown promising results in a wide array of generative NLP tasks, such as summarization and machine translation. In the context of narrative generation, however, existing models still do not capture factors…

计算与语言 · 计算机科学 2023-10-23 Joseph Marvin Imperial , Harish Tayyar Madabushi

With the similarity between music and speech synthesis from symbolic input and the rapid development of text-to-speech (TTS) techniques, it is worthwhile to explore ways to improve the MIDI-to-audio performance by borrowing from TTS…

声音 · 计算机科学 2023-03-22 Xuan Shi , Erica Cooper , Xin Wang , Junichi Yamagishi , Shrikanth Narayanan

Adapting language models to new data distributions by simple finetuning is challenging. This is due to the rigidity of their subword tokenizers, which typically remain unchanged during adaptation. This inflexibility often leads to…

计算与语言 · 计算机科学 2026-05-14 Abraham Toluwase Owodunni , Orevaoghene Ahia , Sachin Kumar

Embodied agents require robust navigation systems to operate in unstructured environments, making the robustness of Simultaneous Localization and Mapping (SLAM) models critical to embodied agent autonomy. While real-world datasets are…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Xiaohao Xu , Tianyi Zhang , Sibo Wang , Xiang Li , Yongqi Chen , Ye Li , Bhiksha Raj , Matthew Johnson-Roberson , Xiaonan Huang

In recent years, Large Language Models (LLMs) have demonstrated remarkable proficiency in comprehending and generating natural language, with a growing prevalence in the domain of recommendation systems. However, LLMs still face a…

信息检索 · 计算机科学 2024-12-13 Xinyu Li , Chuang Zhao , Hongke Zhao , Likang Wu , Ming HE

Soft prompt tuning leverages continuous embeddings to capture task-specific information in large pre-trained language models (LLMs), achieving competitive performance in few-shot settings. However, soft prompts rely on high-dimensional,…