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Generative Pre-trained Transformer (GPT) models have achieved remarkable performance on various natural language processing tasks, and have shown great potential as backbones for audio-and-text large language models (LLMs). Previous…

This paper is concerned with paraphrase detection. The ability to detect similar sentences written in natural language is crucial for several applications, such as text mining, text summarization, plagiarism detection, authorship…

信息检索 · 计算机科学 2018-07-18 Basant Agarwal , Heri Ramampiaro , Helge Langseth , Massimiliano Ruocco

Audio-Text retrieval takes a natural language query to retrieve relevant audio files in a database. Conversely, Text-Audio retrieval takes an audio file as a query to retrieve relevant natural language descriptions. Most of the literature…

音频与语音处理 · 电气工程与系统科学 2022-09-29 Soham Deshmukh , Benjamin Elizalde , Huaming Wang

Segmenting audio into homogeneous sections such as music and speech helps us understand the content of audio. It is useful as a pre-processing step to index, store, and modify audio recordings, radio broadcasts and TV programmes. Deep…

The amount of audio data available on public websites is growing rapidly, and an efficient mechanism for accessing the desired data is necessary. We propose a content-based audio retrieval method that can retrieve a target audio that is…

音频与语音处理 · 电气工程与系统科学 2022-07-21 Daiki Takeuchi , Yasunori Ohishi , Daisuke Niizumi , Noboru Harada , Kunio Kashino

In conversational speech separation and recognition tasks, close-talk microphones are typically attached to each speaker during training data collection to capture near-field, close-talk mixture signals, in addition to using far-field…

音频与语音处理 · 电气工程与系统科学 2026-05-20 Zhong-Qiu Wang , Samuele Cornell

Distantly supervised relation extraction is widely used to extract relational facts from text, but suffers from noisy labels. Current relation extraction methods try to alleviate the noise by multi-instance learning and by providing…

计算与语言 · 计算机科学 2019-06-21 Christoph Alt , Marc Hübner , Leonhard Hennig

The aim of this research is to refine knowledge transfer on audio-image temporal agreement for audio-text cross retrieval. To address the limited availability of paired non-speech audio-text data, learning methods for transferring the…

音频与语音处理 · 电气工程与系统科学 2024-03-19 Shunsuke Tsubaki , Daisuke Niizumi , Daiki Takeuchi , Yasunori Ohishi , Noboru Harada , Keisuke Imoto

Large-scale language models such as GPT-3 are excellent few-shot learners, allowing them to be controlled via natural text prompts. Recent studies report that prompt-based direct classification eliminates the need for fine-tuning but lacks…

计算与语言 · 计算机科学 2021-11-19 Kang Min Yoo , Dongju Park , Jaewook Kang , Sang-Woo Lee , Woomyeong Park

Recently, ChatGPT has attracted great attention from both industry and academia due to its surprising abilities in natural language understanding and generation. We are particularly curious about whether it can achieve promising performance…

计算与语言 · 计算机科学 2023-10-11 Xiancai Xu , Jia-Dong Zhang , Rongchang Xiao , Lei Xiong

End-to-end Speech Translation is hindered by a lack of available data resources. While most of them are based on documents, a sentence-level version is available, which is however single and static, potentially impeding the usefulness of…

计算与语言 · 计算机科学 2023-11-02 Ioannis Tsiamas , José A. R. Fonollosa , Marta R. Costa-jussà

Searching for all occurrences of a pattern in a text is a fundamental problem in computer science with applications in many other fields, like natural language processing, information retrieval and computational biology. Sampled string…

数据结构与算法 · 计算机科学 2019-08-19 Simone Faro , Arianna Pavone , Francesco Pio Marino

This paper explores the use of text data augmentation techniques to enhance conflict and duplicate detection in software engineering tasks through sentence pair classification. The study adapts generic augmentation techniques such as…

软件工程 · 计算机科学 2023-05-17 Garima Malik , Mucahit Cevik , Ayşe Başar

This study examines ChatGPT-4's capability to replicate linguistic strategies used in political discourse, focusing on its potential for manipulative language generation. As large language models become increasingly popular for text…

计算与语言 · 计算机科学 2025-12-05 Davide Garassino , Nicola Brocca , Viviana Masia

The popularity of conversational digital assistants has resulted in the availability of large amounts of conversational data which can be utilized for improved user experience and personalized response generation. Building these assistants…

计算与语言 · 计算机科学 2023-10-26 Ankita Bhaumik , Praveen Venkateswaran , Yara Rizk , Vatche Isahagian

While there exist strong benchmark datasets for grammatical error correction (GEC), high-quality annotated spoken datasets for Spoken GEC (SGEC) are still under-resourced. In this paper, we propose a fully automated method to generate…

计算与语言 · 计算机科学 2025-07-28 Penny Karanasou , Mengjie Qian , Stefano Bannò , Mark J. F. Gales , Kate M. Knill

Audio captioning is a novel field of multi-modal translation and it is the task of creating a textual description of the content of an audio signal (e.g. "people talking in a big room"). The creation of a dataset for this task requires a…

声音 · 计算机科学 2019-07-23 Samuel Lipping , Konstantinos Drossos , Tuomas Virtanen

Open intent detection, a crucial aspect of natural language understanding, involves the identification of previously unseen intents in user-generated text. Despite the progress made in this field, challenges persist in handling new…

计算与语言 · 计算机科学 2023-08-28 Yihao Fang , Xianzhi Li , Stephen W. Thomas , Xiaodan Zhu

The difficulty of acquiring abundant, high-quality data, especially in multi-lingual contexts, has sparked interest in addressing low-resource scenarios. Moreover, current literature rely on fixed expressions from language IDs, which…

声音 · 计算机科学 2024-09-30 Youngjae Kim , Yejin Jeon , Gary Geunbae Lee

The widespread adoption of ChatGPT has raised concerns about its misuse, highlighting the need for robust detection of AI-generated text. Current word-level detectors are vulnerable to paraphrasing or simple prompts (PSP), suffer from…

计算与语言 · 计算机科学 2025-09-24 Mo Mu , Dianqiao Lei , Chang Li