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Many Automatic Speech Recognition (ASR) applications require streaming processing of the audio data. In streaming mode, ASR systems need to start transcribing the input stream before it is complete, i.e., the systems have to process a…

计算与语言 · 计算机科学 2026-03-13 Youness Dkhissi , Valentin Vielzeuf , Elys Allesiardo , Anthony Larcher

The Speaker Diarization and Recognition (SDR) task aims to predict "who spoke when and what" within an audio clip, which is a crucial task in various real-world multi-speaker scenarios such as meeting transcription and dialogue systems.…

声音 · 计算机科学 2026-01-06 Han Yin , Yafeng Chen , Chong Deng , Luyao Cheng , Hui Wang , Chao-Hong Tan , Qian Chen , Wen Wang , Xiangang Li

Individuals with cerebral palsy (CP) and amyotrophic lateral sclerosis (ALS) frequently face challenges with articulation, leading to dysarthria and resulting in atypical speech patterns. In healthcare settings, communication breakdowns…

计算与语言 · 计算机科学 2024-11-11 Macarious Hui , Jinda Zhang , Aanchan Mohan

Quality of data plays an important role in most deep learning tasks. In the speech community, transcription of speech recording is indispensable. Since the transcription is usually generated artificially, automatically finding errors in…

计算与语言 · 计算机科学 2019-07-23 Xiaofei Wang , Jinyi Yang , Ruizhi Li , Samik Sadhu , Hynek Hermansky

Effective communication in Air Traffic Control (ATC) is critical to maintaining aviation safety, yet the challenges posed by accented English remain largely unaddressed in Automatic Speech Recognition (ASR) systems. Existing models struggle…

In this experiment, a model was devised, trained, and evaluated to automate psychotherapist/client text conversations through the use of state-of-the-art, Seq2Seq Transformer-based Natural Language Generation (NLG) systems. Through training…

计算与语言 · 计算机科学 2021-04-22 Houjun Liu

Automatic speech recognition (ASR) systems are designed to transcribe spoken language into written text and find utility in a variety of applications including voice assistants and transcription services. However, it has been observed that…

计算与语言 · 计算机科学 2023-07-21 Anand Kumar Rai , Siddharth D Jaiswal , Animesh Mukherjee

Automatic speech recognition (ASR) is a relevant area in multiple settings because it provides a natural communication mechanism between applications and users. ASRs often fail in environments that use language specific to particular…

音频与语音处理 · 电气工程与系统科学 2021-02-16 Rafael Viana-Cámara , Mario Campos-Soberanis , Diego Campos-Sobrino

We investigate the task of building a domain aware chat system which generates intelligent responses in a conversation comprising of different domains. The domain, in this case, is the topic or theme of the conversation. To achieve this, we…

计算与语言 · 计算机科学 2017-08-04 Sajal Choudhary , Prerna Srivastava , Lyle Ungar , João Sedoc

In this research paper, we delve into the topics of Speech Diarization and Automatic Speech Recognition (ASR). Speech diarization involves the separation of individual speakers within an audio stream. By employing the ASR transcript, the…

音频与语音处理 · 电气工程与系统科学 2024-09-01 Aayush Kumar Sharma , Vineet Bhavikatti , Amogh Nidawani , Siddappaji , Sanath P , Dr Geetishree Mishra

Currently available grammatical error correction (GEC) datasets are compiled using well-formed written text, limiting the applicability of these datasets to other domains such as informal writing and dialog. In this paper, we present a…

计算与语言 · 计算机科学 2025-08-27 Xun Yuan , Derek Pham , Sam Davidson , Zhou Yu

Spoken Question Answering (SQA) is to find the answer from a spoken document given a question, which is crucial for personal assistants when replying to the queries from the users. Existing SQA methods all rely on Automatic Speech…

Modern Automatic Speech Recognition (ASR) systems can achieve high performance in terms of recognition accuracy. However, a perfectly accurate transcript still can be challenging to read due to disfluency, filter words, and other errata…

计算与语言 · 计算机科学 2021-02-23 Junwei Liao , Yu Shi , Ming Gong , Linjun Shou , Sefik Eskimez , Liyang Lu , Hong Qu , Michael Zeng

Automatic speech recognition (ASR) is widely used in consumer electronics. ASR greatly improves the utility and accessibility of technology, but usually the output is only word sequences without punctuation. This can result in ambiguity in…

计算与语言 · 计算机科学 2021-02-23 Andrew Silva , Barry-John Theobald , Nicholas Apostoloff

Performance of spoken language understanding (SLU) can be degraded with automatic speech recognition (ASR) errors. We propose a novel approach to improve SLU robustness by randomly corrupting clean training text with an ASR error simulator,…

计算与语言 · 计算机科学 2022-11-09 Yik-Cheung Tam , Jiacheng Xu , Jiakai Zou , Zecheng Wang , Tinglong Liao , Shuhan Yuan

Automatic speech recognition (ASR) systems often falter while processing stuttering-related disfluencies -- such as involuntary blocks and word repetitions -- yielding inaccurate transcripts. A critical barrier to progress is the scarcity…

音频与语音处理 · 电气工程与系统科学 2024-10-03 Dena Mujtaba , Nihar R. Mahapatra , Megan Arney , J. Scott Yaruss , Caryn Herring , Jia Bin

Automatic speech recognition (ASR) meets more informal and free-form input data as voice user interfaces and conversational agents such as the voice assistants such as Alexa, Google Home, etc., gain popularity. Conversational speech is both…

计算与语言 · 计算机科学 2022-12-06 Hannaneh B. Pasandi , Haniyeh B. Pasandi

In this paper, we propose a novel approach for the transcription of speech conversations with natural speaker overlap, from single channel speech recordings. The proposed model is a combination of a speaker diarization system and a hybrid…

音频与语音处理 · 电气工程与系统科学 2022-08-30 Srikanth Raj Chetupalli , Sriram Ganapathy

With the surge of online meetings, it has become more critical than ever to provide high-quality speech audio and live captioning under various noise conditions. However, most monaural speech enhancement (SE) models introduce processing…

音频与语音处理 · 电气工程与系统科学 2021-06-08 Sefik Emre Eskimez , Xiaofei Wang , Min Tang , Hemin Yang , Zirun Zhu , Zhuo Chen , Huaming Wang , Takuya Yoshioka

For d/Deaf and hard of hearing (DHH) people, captioning is an essential accessibility tool. Significant developments in artificial intelligence (AI) mean that Automatic Speech Recognition (ASR) is now a part of many popular applications.…

计算与语言 · 计算机科学 2024-08-30 Korbinian Kuhn , Verena Kersken , Benedikt Reuter , Niklas Egger , Gottfried Zimmermann