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Linguistic knowledge plays a crucial role in spoken language comprehension. It provides essential semantic and syntactic context for speech perception in noisy environments. However, most speech enhancement (SE) methods predominantly rely…

计算与语言 · 计算机科学 2025-03-11 Kuo-Hsuan Hung , Xugang Lu , Szu-Wei Fu , Huan-Hsin Tseng , Hsin-Yi Lin , Chii-Wann Lin , Yu Tsao

This paper proposes a framework for evaluating large language models (LLMs) on Chinese topic constructions, focusing on their sensitivity to island constraints. Drawing inspiration from Tian et al. (2024), we outline an experimental design…

计算与语言 · 计算机科学 2025-04-22 Xiaodong Yang

Masked language model (MLM) has been widely used for understanding tasks, e.g. BERT. Recently, MLM has also been used for generation tasks. The most popular one in speech is using Mask-CTC for non-autoregressive speech recognition. In this…

音频与语音处理 · 电气工程与系统科学 2022-10-18 Ruchao Fan , Guoli Ye , Yashesh Gaur , Jinyu Li

Lipreading is understanding speech from observed lip movements. An observed series of lip motions is an ordered sequence of visual lip gestures. These gestures are commonly known, but as yet are not formally defined, as `visemes'. In this…

图像与视频处理 · 电气工程与系统科学 2019-09-17 Helen Bear , Richard Harvey

Deploying Large Language Models (LLMs) in streaming applications such as multi-round dialogue, where long interactions are expected, is urgently needed but poses two major challenges. Firstly, during the decoding stage, caching previous…

计算与语言 · 计算机科学 2024-04-09 Guangxuan Xiao , Yuandong Tian , Beidi Chen , Song Han , Mike Lewis

Medical Slot Filling (MSF) task aims to convert medical queries into structured information, playing an essential role in diagnosis dialogue systems. However, the lack of sufficient term semantics learning makes existing approaches hard to…

计算与语言 · 计算机科学 2023-03-03 Zefa Hu , Xiuyi Chen , Haoran Wu , Minglun Han , Ziyi Ni , Jing Shi , Shuang Xu , Bo Xu

Large Language Model (LLM) based text-to-speech (TTS) systems have demonstrated remarkable capabilities in handling large speech datasets and generating natural speech for new speakers. However, LLM-based TTS models are not robust as the…

Time series forecasting traditionally relies on unimodal numerical inputs, which often struggle to capture high-level semantic patterns due to their dense and unstructured nature. While recent approaches have explored representing time…

机器学习 · 计算机科学 2025-07-02 Sixun Dong , Wei Fan , Teresa Wu , Yanjie Fu

Textless spoken language models (SLMs) are generative models of speech that do not rely on text supervision. Most textless SLMs learn to predict the next semantic token, a discrete representation of linguistic content, and rely on a…

计算与语言 · 计算机科学 2025-10-23 Ju-Chieh Chou , Jiawei Zhou , Karen Livescu

We propose an unsupervised method to obtain cross-lingual embeddings without any parallel data or pre-trained word embeddings. The proposed model, which we call multilingual neural language models, takes sentences of multiple languages as…

计算与语言 · 计算机科学 2018-09-10 Takashi Wada , Tomoharu Iwata

As language models (LMs) deliver increasing performance on a range of NLP tasks, probing classifiers have become an indispensable technique in the effort to better understand their inner workings. A typical setup involves (1) defining an…

计算与语言 · 计算机科学 2024-08-01 Charles Jin , Martin Rinard

Detecting hate speech and offensive language is essential for maintaining a safe and respectful digital environment. This study examines the limitations of state-of-the-art large language models (LLMs) in identifying offensive content…

计算与语言 · 计算机科学 2024-06-19 Yunze Xiao , Yujia Hu , Kenny Tsu Wei Choo , Roy Ka-wei Lee

Cross-Lingual Semantic Parsing (CLSP) aims to translate queries in multiple natural languages (NLs) into meaning representations (MRs) such as SQL, lambda calculus, and logic forms. However, existing CLSP models are separately proposed and…

计算与语言 · 计算机科学 2023-06-08 Yusen Zhang , Jun Wang , Zhiguo Wang , Rui Zhang

Code-switching speech recognition (CSSR) transcribes speech that switches between multiple languages or dialects within a single sentence. The main challenge in this task is that different languages often have similar pronunciations, making…

声音 · 计算机科学 2023-06-09 Zhiyun Fan , Linhao Dong , Chen Shen , Zhenlin Liang , Jun Zhang , Lu Lu , Zejun Ma

Temporal reasoning is fundamental to human cognition and is crucial for various real-world applications. While recent advances in Large Language Models have demonstrated promising capabilities in temporal reasoning, existing benchmarks…

计算与语言 · 计算机科学 2025-02-25 Zhenglin Wang , Jialong Wu , Pengfei LI , Yong Jiang , Deyu Zhou

The proliferation of hate speech on Chinese social media poses urgent societal risks, yet traditional systems struggle to decode context-dependent rhetorical strategies and evolving slang. To bridge this gap, we propose a novel three-stage…

计算与语言 · 计算机科学 2025-12-11 Binglin Wu , Jiaxiu Zou , Xianneng Li

The glyphic writing system of Chinese incorporates information-rich visual features in each character, such as radicals that provide hints about meaning or pronunciation. However, there has been no investigation into whether contemporary…

计算与语言 · 计算机科学 2025-01-31 Xiaofeng Wu , Karl Stratos , Wei Xu

Recently, Chinese Spell Checking(CSC), a task to detect erroneous characters in a sentence and correct them, has attracted extensive interest because of its wide applications in various NLP tasks. Most of the existing methods have utilized…

计算与语言 · 计算机科学 2023-05-08 Haiyun Yang

Traditional comparative learning sentence embedding directly uses the encoder to extract sentence features, and then passes in the comparative loss function for learning. However, this method pays too much attention to the sentence body and…

计算与语言 · 计算机科学 2023-06-19 Wei Zhang , Xu Chen

In this paper, we propose a novel deep learning architecture to improving word-level lip-reading. On the one hand, we first introduce the multi-scale processing into the spatial feature extraction for lip-reading. Specially, we proposed…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Hang Chen , Jun Du , Yu Hu , Li-Rong Dai , Chin-Hui Lee , Bao-Cai Yin
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