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Although automated metrics are commonly used to evaluate NLG systems, they often correlate poorly with human judgements. Newer metrics such as BERTScore have addressed many weaknesses in prior metrics such as BLEU and ROUGE, which rely on…

计算与语言 · 计算机科学 2021-08-20 Ruibo Liu , Jason Wei , Soroush Vosoughi

Despite notable advances in large language models (LLMs), reliable evaluation of text generation tasks such as text style transfer (TST) remains an open challenge. Existing research has shown that automatic metrics often correlate poorly…

计算与语言 · 计算机科学 2026-03-05 Vitaly Protasov , Nikolay Babakov , Daryna Dementieva , Alexander Panchenko

Synthetic datasets constructed from formal languages allow fine-grained examination of the learning and generalization capabilities of machine learning systems for sequence classification. This article presents a new benchmark for machine…

State-of-the-art natural language processing systems rely on supervision in the form of annotated data to learn competent models. These models are generally trained on data in a single language (usually English), and cannot be directly used…

Language Identification (LI) is an important first step in several speech processing systems. With a growing number of voice-based assistants, speech LI has emerged as a widely researched field. To approach the problem of identifying…

计算与语言 · 计算机科学 2019-10-11 Sarthak , Shikhar Shukla , Govind Mittal

The increasing reliability of automatic speech recognition has proliferated its everyday use. However, for research purposes, it is often unclear which model one should choose for a task, particularly if there is a requirement for speed as…

计算与语言 · 计算机科学 2023-02-24 Ryan Whetten , Mir Tahsin Imtiaz , Casey Kennington

We present a phoneme-level analysis of automatic speech recognition (ASR) for two low-resourced and phonologically complex East Caucasian languages, Archi and Rutul, based on curated and standardized speech-transcript resources totaling…

计算与语言 · 计算机科学 2026-04-21 V. S. D. S. Mahesh Akavarapu , Michael Daniel , Gerhard Jäger

Self-supervised learning has been proved to benefit a wide range of speech processing tasks, such as speech recognition/translation, speaker verification and diarization, etc. However, most of current approaches are computationally…

This paper presents the architecture and performance of a novel Multilingual Automatic Speech Recognition (ASR) system developed by the Transsion Speech Team for Track 1 of the MLC-SLM 2025 Challenge. The proposed system comprises three key…

音频与语音处理 · 电气工程与系统科学 2025-08-22 Xiaoxiao Li , An Zhu , Youhai Jiang , Fengjie Zhu

The scientific community is increasingly aware of the necessity to embrace pluralism and consistently represent major and minor social groups. Currently, there are no standard evaluation techniques for different types of biases.…

计算与语言 · 计算机科学 2022-05-17 Marta R. Costa-jussà , Christine Basta , Gerard I. Gállego

Recent advancements in large language models (LLMs) have demonstrated their remarkable capabilities across various language tasks. Inspired by the success of text-to-text translation refinement, this paper investigates how LLMs can improve…

计算与语言 · 计算机科学 2025-01-28 Huaixia Dou , Xinyu Tian , Xinglin Lyu , Jie Zhu , Junhui Li , Lifan Guo

Automatic Speech Recognition (ASR) has reached impressive accuracy for high-resource languages, yet its utility in linguistic fieldwork remains limited. Recordings collected in fieldwork contexts present unique challenges, including…

计算与语言 · 计算机科学 2025-06-25 Siyu Liang , Gina-Anne Levow

This year, the Nara Institute of Science and Technology (NAIST)/Carnegie Mellon University (CMU) submission to the Japanese-English translation track of the 2016 Workshop on Asian Translation was based on attentional neural machine…

计算与语言 · 计算机科学 2016-10-21 Graham Neubig

In this paper, we examine the research conducted in the field of Nepali Automatic Speech Recognition (ASR). The primary objective of this survey is to conduct a comprehensive review of the works on Nepali Automatic Speech Recognition…

声音 · 计算机科学 2024-02-06 Rupak Raj Ghimire , Bal Krishna Bal , Prakash Poudyal

Recent years have witnessed significant progress in multilingual automatic speech recognition (ASR), driven by the emergence of end-to-end (E2E) models and the scaling of multilingual datasets. Despite that, two main challenges persist in…

音频与语音处理 · 电气工程与系统科学 2024-06-12 Zheshu Song , Jianheng Zhuo , Yifan Yang , Ziyang Ma , Shixiong Zhang , Xie Chen

We describe findings of the third Nuanced Arabic Dialect Identification Shared Task (NADI 2022). NADI aims at advancing state of the art Arabic NLP, including on Arabic dialects. It does so by affording diverse datasets and modeling…

计算与语言 · 计算机科学 2022-10-24 Muhammad Abdul-Mageed , Chiyu Zhang , AbdelRahim Elmadany , Houda Bouamor , Nizar Habash

Despite the rapid progress of end-to-end (E2E) automatic speech recognition (ASR), it has been shown that incorporating external language models (LMs) into the decoding can further improve the recognition performance of E2E ASR systems. To…

计算与语言 · 计算机科学 2022-04-13 Jinchuan Tian , Jianwei Yu , Chao Weng , Yuexian Zou , Dong Yu

This paper presents HITSZ's submission for the IWSLT 2025 Indic track, focusing on speech-to-text translation (ST) for English-to-Indic and Indic-to-English language pairs. To enhance translation quality in this low-resource scenario, we…

计算与语言 · 计算机科学 2025-07-29 Xuchen Wei , Yangxin Wu , Yaoyin Zhang , Henglyu Liu , Kehai Chen , Xuefeng Bai , Min Zhang

In this report, we describe our submitted system for track 2 of the VoxCeleb Speaker Recognition Challenge 2022 (VoxSRC-22). We fuse a variety of good-performing models ranging from supervised models to self-supervised learning(SSL)…

声音 · 计算机科学 2022-09-26 Gang Liu , Tianyan Zhou , Yong Zhao , Yu Wu , Zhuo Chen , Yao Qian , Jian Wu

We review the recent literature (January 2022- October 2024) in South Asian languages on text-based language processing, multimodal models, and speech processing, and provide a spotlight analysis focused on 21 low-resource South Asian…

计算与语言 · 计算机科学 2025-01-03 Pranav Gupta