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This paper investigates how to effectively incorporate a pre-trained masked language model (MLM), such as BERT, into an encoder-decoder (EncDec) model for grammatical error correction (GEC). The answer to this question is not as…

计算与语言 · 计算机科学 2020-06-02 Masahiro Kaneko , Masato Mita , Shun Kiyono , Jun Suzuki , Kentaro Inui

In the realm of Sign Language Translation (SLT), reliance on costly gloss-annotated datasets has posed a significant barrier. Recent advancements in gloss-free SLT methods have shown promise, yet they often largely lag behind gloss-based…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Han Liang , Chengyu Huang , Yuecheng Xu , Cheng Tang , Weicai Ye , Juze Zhang , Xin Chen , Jingyi Yu , Lan Xu

In this paper, we introduce $\text{EVL}_{\text{Gen}}$, a streamlined framework designed for the pre-training of visually conditioned language generation models with high computational demands, utilizing frozen pre-trained large language…

计算机视觉与模式识别 · 计算机科学 2024-02-22 Yiren Jian , Tingkai Liu , Yunzhe Tao , Chunhui Zhang , Soroush Vosoughi , Hongxia Yang

Pre-training decoder-only language models relies on vast amounts of high-quality data, yet the availability of such data is increasingly reaching its limits. While metadata is commonly used to create and curate these datasets, its potential…

计算与语言 · 计算机科学 2025-12-09 Sebastian Sztwiertnia , Felix Friedrich , Kristian Kersting , Patrick Schramowski , Björn Deiseroth

With the increasing size of large language models, layer pruning has gained increased attention as a hardware-friendly approach for model compression. However, existing layer pruning methods struggle to simultaneously address key practical…

计算与语言 · 计算机科学 2025-11-24 Tao Yuan , Haoli Bai , Yinfei Pan , Xuyang Cao , Tianyu Zhang , Lu Hou , Ting Hu , Xianzhi Yu

We introduce llama-embed-nemotron-8b, an open-weights text embedding model that achieves state-of-the-art performance on the Multilingual Massive Text Embedding Benchmark (MMTEB) leaderboard as of October 21, 2025. While recent models show…

计算与语言 · 计算机科学 2025-11-11 Yauhen Babakhin , Radek Osmulski , Ronay Ak , Gabriel Moreira , Mengyao Xu , Benedikt Schifferer , Bo Liu , Even Oldridge

With the great success of pre-trained models, the pretrain-then-finetune paradigm has been widely adopted on downstream tasks for source code understanding. However, compared to costly training a large-scale model from scratch, how to…

软件工程 · 计算机科学 2022-03-16 Deze Wang , Zhouyang Jia , Shanshan Li , Yue Yu , Yun Xiong , Wei Dong , Xiangke Liao

Large language models (LLMs) have recently demonstrated excellent performance in text embedding tasks. Previous work usually use LoRA to fine-tune existing LLMs, which are limited by the data and training gap between LLMs and embedding…

计算与语言 · 计算机科学 2025-09-17 Shiyu Li , Yang Tang , Ruijie Liu , Shi-Zhe Chen , Xi Chen

Transient Electromagnetic (TEM) method is widely used in various geophysical applications, providing valuable insights into subsurface properties. However, time-domain TEM signals are often submerged in various types of noise. While recent…

计算机视觉与模式识别 · 计算机科学 2025-10-16 Meng Yang , Kecheng Chen , Wei Luo , Xianjie Chen , Yong Jia , Mingyue Wang , Fanqiang Lin

In this paper, we present our submission for the English to Czech Text Translation Task of IWSLT 2019. Our system aims to study how pre-trained language models, used as input embeddings, can improve a specialized machine translation system…

计算与语言 · 计算机科学 2019-11-11 Loïc Vial , Benjamin Lecouteux , Didier Schwab , Hang Le , Laurent Besacier

Language models can be manipulated by adversarial attacks, which introduce subtle perturbations to input data. While recent attack methods can achieve a relatively high attack success rate (ASR), we've observed that the generated…

计算与语言 · 计算机科学 2024-09-24 Yibo Wang , Xiangjue Dong , James Caverlee , Philip S. Yu

Unsupervised domain adaptation object detection (UDAOD) research on Detection Transformer(DETR) mainly focuses on feature alignment and existing methods can be divided into two kinds, each of which has its unresolved issues. One-stage…

计算机视觉与模式识别 · 计算机科学 2024-01-19 Weixi Weng , Chun Yuan

In this work we present the experiments which lead to the creation of our BERT and ELECTRA based German language models, GBERT and GELECTRA. By varying the input training data, model size, and the presence of Whole Word Masking (WWM) we…

计算与语言 · 计算机科学 2020-12-04 Branden Chan , Stefan Schweter , Timo Möller

Large language models (LLMs) have recently emerged as powerful tools for tackling many language-processing tasks. Despite their success, training and fine-tuning these models is still far too computationally and memory intensive. In this…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Roy Miles , Pradyumna Reddy , Ismail Elezi , Jiankang Deng

We study the problem of leveraging the syntactic structure of text to enhance pre-trained models such as BERT and RoBERTa. Existing methods utilize syntax of text either in the pre-training stage or in the fine-tuning stage, so that they…

计算与语言 · 计算机科学 2021-06-01 Zenan Xu , Daya Guo , Duyu Tang , Qinliang Su , Linjun Shou , Ming Gong , Wanjun Zhong , Xiaojun Quan , Nan Duan , Daxin Jiang

Recent years have witnessed increasing interests in prompt-based learning in which models can be trained on only a few annotated instances, making them suitable in low-resource settings. When using prompt-based learning for text…

计算与语言 · 计算机科学 2023-05-11 Hongjing Li , Hanqi Yan , Yanran Li , Li Qian , Yulan He , Lin Gui

Foundation language model deployments often include auxiliary guard-rail models to filter or classify text, detecting jailbreak attempts, biased or toxic output, or ensuring topic adherence. These additional models increase the complexity…

计算与语言 · 计算机科学 2024-10-01 Stefan Hackmann

Real-world applications of neural language models often involve running many different models over the same corpus. The high computational cost of these runs has led to interest in techniques that can reuse the contextualized embeddings…

计算与语言 · 计算机科学 2023-02-01 Jon Saad-Falcon , Amanpreet Singh , Luca Soldaini , Mike D'Arcy , Arman Cohan , Doug Downey

This paper contributes a new State Of The Art (SOTA) for Semantic Textual Similarity (STS). We compare and combine a number of recently proposed sentence embedding methods for STS, and propose a novel and simple ensemble knowledge…

计算与语言 · 计算机科学 2021-04-15 Fredrik Carlsson Magnus Sahlgren

Joint image-text embedding is the bedrock for most Vision-and-Language (V+L) tasks, where multimodality inputs are simultaneously processed for joint visual and textual understanding. In this paper, we introduce UNITER, a UNiversal…

计算机视觉与模式识别 · 计算机科学 2020-07-21 Yen-Chun Chen , Linjie Li , Licheng Yu , Ahmed El Kholy , Faisal Ahmed , Zhe Gan , Yu Cheng , Jingjing Liu