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The development of natural language processing (NLP) in general and machine reading comprehension in particular has attracted the great attention of the research community. In recent years, there are a few datasets for machine reading…

Deep learning has brought significant improvements to the field of cross-modal representation learning. For tasks such as text-to-speech (TTS), voice conversion (VC), and automatic speech recognition (ASR), a cross-modal fine-grained…

音频与语音处理 · 电气工程与系统科学 2025-05-29 Chunyu Qiang , Wang Geng , Yi Zhao , Ruibo Fu , Tao Wang , Cheng Gong , Tianrui Wang , Qiuyu Liu , Jiangyan Yi , Zhengqi Wen , Chen Zhang , Hao Che , Longbiao Wang , Jianwu Dang , Jianhua Tao

This paper presents SimVTP: a Simple Video-Text Pretraining framework via masked autoencoders. We randomly mask out the spatial-temporal tubes of input video and the word tokens of input text and then feed them into a unified autencoder to…

计算机视觉与模式识别 · 计算机科学 2022-12-08 Yue Ma , Tianyu Yang , Yin Shan , Xiu Li

Text-to-speech(TTS) has undergone remarkable improvements in performance, particularly with the advent of Denoising Diffusion Probabilistic Models (DDPMs). However, the perceived quality of audio depends not solely on its content, pitch,…

音频与语音处理 · 电气工程与系统科学 2024-04-23 Huadai Liu , Rongjie Huang , Xuan Lin , Wenqiang Xu , Maozong Zheng , Hong Chen , Jinzheng He , Zhou Zhao

We present BARTpho with two versions, BARTpho-syllable and BARTpho-word, which are the first public large-scale monolingual sequence-to-sequence models pre-trained for Vietnamese. BARTpho uses the "large" architecture and the pre-training…

计算与语言 · 计算机科学 2022-06-28 Nguyen Luong Tran , Duong Minh Le , Dat Quoc Nguyen

In this paper, we introduce DOCmT5, a multilingual sequence-to-sequence language model pretrained with large scale parallel documents. While previous approaches have focused on leveraging sentence-level parallel data, we try to build a…

计算与语言 · 计算机科学 2022-05-06 Chia-Hsuan Lee , Aditya Siddhant , Viresh Ratnakar , Melvin Johnson

Encoder-only transformer models have been successfully applied to different table understanding tasks, as in TAPAS (Herzig et al., 2020). A major limitation of these architectures is that they are constrained to classification-like tasks…

计算与语言 · 计算机科学 2022-10-18 Ewa Andrejczuk , Julian Martin Eisenschlos , Francesco Piccinno , Syrine Krichene , Yasemin Altun

End-to-end Speech Translation (ST) models have many potential advantages when compared to the cascade of Automatic Speech Recognition (ASR) and text Machine Translation (MT) models, including lowered inference latency and the avoidance of…

计算与语言 · 计算机科学 2019-02-12 Ye Jia , Melvin Johnson , Wolfgang Macherey , Ron J. Weiss , Yuan Cao , Chung-Cheng Chiu , Naveen Ari , Stella Laurenzo , Yonghui Wu

With the burgeoning amount of data of image-text pairs and diversity of Vision-and-Language (V\&L) tasks, scholars have introduced an abundance of deep learning models in this research domain. Furthermore, in recent years, transfer learning…

计算与语言 · 计算机科学 2024-12-12 Thong Nguyen , Cong-Duy Nguyen , Xiaobao Wu , See-Kiong Ng , Anh Tuan Luu

Text classification is a popular topic of natural language processing, which has currently attracted numerous research efforts worldwide. The significant increase of data in social media requires the vast attention of researchers to analyze…

计算与语言 · 计算机科学 2020-09-30 Huy Duc Huynh , Hang Thi-Thuy Do , Kiet Van Nguyen , Ngan Luu-Thuy Nguyen

Summary sentences produced by abstractive summarization models may be coherent and comprehensive, but they lack control and rely heavily on reference summaries. The BRIO training paradigm assumes a non-deterministic distribution to reduce…

计算与语言 · 计算机科学 2023-09-01 Khang Nhut Lam , Thieu Gia Doan , Khang Thua Pham , Jugal Kalita

In this paper, we investigate self-supervised pre-training methods for document text recognition. Nowadays, large unlabeled datasets can be collected for many research tasks, including text recognition, but it is costly to annotate them.…

计算机视觉与模式识别 · 计算机科学 2024-05-02 Martin Kišš , Michal Hradiš

Multiple-choice Reading Comprehension (MCRC) models aim to select the correct answer from a set of candidate options for a given question. However, they typically lack the ability to explain the reasoning behind their choices. In this…

计算与语言 · 计算机科学 2026-03-02 Trung Tien Cao , Lam Minh Thai , Nghia Hieu Nguyen , Duc-Vu Nguyen , Ngan Luu-Thuy Nguyen

This paper investigates the effectiveness of self-supervised pre-trained vision transformers (ViTs) compared to supervised pre-trained ViTs and conventional neural networks (ConvNets) for detecting facial deepfake images and videos. It…

计算机视觉与模式识别 · 计算机科学 2024-08-12 Huy H. Nguyen , Junichi Yamagishi , Isao Echizen

Vietnam ranks among the top countries in terms of both internet traffic and online toxicity. As a result, implementing embedding models for recommendation and content control duties in applications is crucial. However, a lack of large-scale…

计算与语言 · 计算机科学 2025-07-30 Loc Pham , Tung Luu , Thu Vo , Minh Nguyen , Viet Hoang

This work presents a systematic investigation into modernizing Vision Transformer backbones by leveraging architectural advancements from the past five years. While preserving the canonical Attention-FFN structure, we conduct a…

计算机视觉与模式识别 · 计算机科学 2026-02-10 Feng Wang , Sucheng Ren , Tiezheng Zhang , Predrag Neskovic , Anand Bhattad , Cihang Xie , Alan Yuille

We introduce Wav2Seq, the first self-supervised approach to pre-train both parts of encoder-decoder models for speech data. We induce a pseudo language as a compact discrete representation, and formulate a self-supervised pseudo speech…

计算与语言 · 计算机科学 2022-05-03 Felix Wu , Kwangyoun Kim , Shinji Watanabe , Kyu Han , Ryan McDonald , Kilian Q. Weinberger , Yoav Artzi

Vision Transformers (ViTs) have become prominent models for solving various vision tasks. However, the interpretability of ViTs has not kept pace with their promising performance. While there has been a surge of interest in developing {\it…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Yao Qiang , Chengyin Li , Prashant Khanduri , Dongxiao Zhu

With the booming of pre-trained transformers, representation-based models based on Siamese transformer encoders have become mainstream techniques for efficient text matching. However, these models suffer from severe performance degradation…

计算与语言 · 计算机科学 2022-10-20 Dan Li , Yang Yang , Hongyin Tang , Jingang Wang , Tong Xu , Wei Wu , Enhong Chen

Self-supervised learning methods are gaining increasing traction in computer vision due to their recent success in reducing the gap with supervised learning. In natural language processing (NLP) self-supervised learning and transformers are…

计算机视觉与模式识别 · 计算机科学 2022-12-29 Sara Atito , Muhammad Awais , Josef Kittler