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Current language models are usually trained using a self-supervised scheme, where the main focus is learning representations at the word or sentence level. However, there has been limited progress in generating useful discourse-level…

计算与语言 · 计算机科学 2021-09-13 Vladimir Araujo , Andrés Villa , Marcelo Mendoza , Marie-Francine Moens , Alvaro Soto

Cross-lingual pre-training has achieved great successes using monolingual and bilingual plain text corpora. However, most pre-trained models neglect multilingual knowledge, which is language agnostic but comprises abundant cross-lingual…

计算与语言 · 计算机科学 2022-04-26 Xiaoze Jiang , Yaobo Liang , Weizhu Chen , Nan Duan

Bidirectional Encoder Representations from Transformers (BERT) has shown marvelous improvements across various NLP tasks, and consecutive variants have been proposed to further improve the performance of the pre-trained language models. In…

计算与语言 · 计算机科学 2020-12-14 Yiming Cui , Wanxiang Che , Ting Liu , Bing Qin , Shijin Wang , Guoping Hu

Multilingual large language models (LLMs) possess impressive multilingual understanding and generation capabilities. However, their performance and cross-lingual alignment often lag for non-dominant languages. A common solution is to…

计算与语言 · 计算机科学 2025-09-30 Mengyu Bu , Shaolei Zhang , Zhongjun He , Hua Wu , Yang Feng

In this paper, we propose to formulate the task-oriented dialogue system as the purely natural language generation task, so as to fully leverage the large-scale pre-trained models like GPT-2 and simplify complicated delexicalization…

计算与语言 · 计算机科学 2022-04-26 Weizhi Wang , Zhirui Zhang , Junliang Guo , Yinpei Dai , Boxing Chen , Weihua Luo

Large language models (LLMs) have demonstrated unparalleled prowess in mimicking human-like text generation and processing. Among the myriad of applications that benefit from LLMs, automated code generation is increasingly promising. The…

软件工程 · 计算机科学 2023-11-15 Lincoln Murr , Morgan Grainger , David Gao

Modern language models are trained almost exclusively on token sequences produced by a fixed tokenizer, an external lossless compressor often over UTF-8 byte sequences, thereby coupling the model to that compressor. This work introduces…

计算与语言 · 计算机科学 2026-05-15 Lin Zheng , Xinyu Li , Qian Liu , Xiachong Feng , Lingpeng Kong

Contextualized representations trained over large raw text data have given remarkable improvements for NLP tasks including question answering and reading comprehension. There have been works showing that syntactic, semantic and word sense…

计算与语言 · 计算机科学 2021-02-12 Xuhui Zhou , Yue Zhang , Leyang Cui , Dandan Huang

Powerful generative models have led to recent progress in question generation (QG). However, it is difficult to measure advances in QG research since there are no standardized resources that allow a uniform comparison among approaches. In…

计算与语言 · 计算机科学 2023-01-03 Asahi Ushio , Fernando Alva-Manchego , Jose Camacho-Collados

Multilingual pre-trained models have demonstrated their effectiveness in many multilingual NLP tasks and enabled zero-shot or few-shot transfer from high-resource languages to low resource ones. However, due to significant typological…

计算与语言 · 计算机科学 2021-09-02 Yimin Fan , Yaobo Liang , Alexandre Muzio , Hany Hassan , Houqiang Li , Ming Zhou , Nan Duan

Automated code generation can be a powerful technique for software development, significantly reducing developers' efforts and time required to create new code by generating it automatically based on requirements. Recently, OpenAI's…

软件工程 · 计算机科学 2023-05-16 Chao Liu , Xuanlin Bao , Hongyu Zhang , Neng Zhang , Haibo Hu , Xiaohong Zhang , Meng Yan

Conventional methods for the image-text generation tasks mainly tackle the naturally bidirectional generation tasks separately, focusing on designing task-specific frameworks to improve the quality and fidelity of the generated samples.…

计算机视觉与模式识别 · 计算机科学 2022-01-03 Han Zhang , Weichong Yin , Yewei Fang , Lanxin Li , Boqiang Duan , Zhihua Wu , Yu Sun , Hao Tian , Hua Wu , Haifeng Wang

State-of-the-art natural language processing (NLP) models are trained on massive training corpora, and report a superlative performance on evaluation datasets. This survey delves into an important attribute of these datasets: the dialect of…

计算与语言 · 计算机科学 2024-12-10 Aditya Joshi , Raj Dabre , Diptesh Kanojia , Zhuang Li , Haolan Zhan , Gholamreza Haffari , Doris Dippold

Large language models (LLMs), especially generative pre-trained transformers (GPTs), have recently demonstrated outstanding ability in information comprehension and problem-solving. This has motivated many studies in applying LLMs to…

机器学习 · 计算机科学 2024-05-21 Han Zhang , Akram Bin Sediq , Ali Afana , Melike Erol-Kantarci

The emerging classical-quantum transfer learning paradigm has brought a decent performance to quantum computational models in many tasks, such as computer vision, by enabling a combination of quantum models and classical pre-trained neural…

量子物理 · 物理学 2023-02-28 Qiuchi Li , Benyou Wang , Yudong Zhu , Christina Lioma , Qun Liu

Much of software-engineering research relies on the naturalness of code, the fact that code, in small code snippets, is repetitive and can be predicted using statistical language models like n-gram. Although powerful, training such models…

软件工程 · 计算机科学 2022-08-15 Ahmed Khanfir , Matthieu Jimenez , Mike Papadakis , Yves Le Traon

There is a growing body of work in recent years to develop pre-trained language models (PLMs) for the Arabic language. This work concerns addressing two major problems in existing Arabic PLMs which constraint progress of the Arabic NLU and…

As the performance of Large-scale Vision Language Models (LVLMs) improves, they are increasingly capable of responding in multiple languages, and there is an expectation that the demand for explanations generated by LVLMs will grow.…

计算与语言 · 计算机科学 2025-02-17 Shintaro Ozaki , Kazuki Hayashi , Yusuke Sakai , Hidetaka Kamigaito , Katsuhiko Hayashi , Taro Watanabe

Pre-trained language models (PLMs), such as BERT and GPT, have revolutionized the field of NLP, not only in the general domain but also in the biomedical domain. Most prior efforts in building biomedical PLMs have resorted simply to domain…

计算与语言 · 计算机科学 2022-03-03 Quan Wang , Songtai Dai , Benfeng Xu , Yajuan Lyu , Yong Zhu , Hua Wu , Haifeng Wang

Some recent \textit{news recommendation} (NR) methods introduce a Pre-trained Language Model (PLM) to encode news representation by following the vanilla pre-train and fine-tune paradigm with carefully-designed recommendation-specific…

信息检索 · 计算机科学 2023-04-12 Zizhuo Zhang , Bang Wang