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Text summarization plays a crucial role in natural language processing by condensing large volumes of text into concise and coherent summaries. As digital content continues to grow rapidly and the demand for effective information retrieval…

To combat the potential misuse of Natural Language Generation (NLG) technology, a variety of algorithms have been developed for the detection of AI-generated texts. Traditionally, this task is treated as a binary classification problem.…

计算与语言 · 计算机科学 2023-12-22 Yi-Fan Zhang , Zhang Zhang , Liang Wang , Tieniu Tan , Rong Jin

This paper introduces a novel approach for efficiently distilling LLMs into smaller, application-specific models, significantly reducing operational costs and manual labor. Addressing the challenge of deploying computationally intensive…

计算与语言 · 计算机科学 2024-03-26 Lukas Vöge , Vincent Gurgul , Stefan Lessmann

Text summarization is a fundamental task in natural language processing (NLP), and the information explosion has made long-document processing increasingly demanding, making summarization essential. Existing research mainly focuses on model…

We introduce WikiLingua, a large-scale, multilingual dataset for the evaluation of crosslingual abstractive summarization systems. We extract article and summary pairs in 18 languages from WikiHow, a high quality, collaborative resource of…

计算与语言 · 计算机科学 2020-10-08 Faisal Ladhak , Esin Durmus , Claire Cardie , Kathleen McKeown

Automated lay summarisation (LS) aims to simplify complex technical documents into a more accessible format to non-experts. Existing approaches using pre-trained language models, possibly augmented with external background knowledge, tend…

计算与语言 · 计算机科学 2024-02-22 Zheheng Luo , Qianqian Xie , Sophia Ananiadou

Relation extraction systems require large amounts of labeled examples which are costly to annotate. In this work we reformulate relation extraction as an entailment task, with simple, hand-made, verbalizations of relations produced in less…

计算与语言 · 计算机科学 2021-09-09 Oscar Sainz , Oier Lopez de Lacalle , Gorka Labaka , Ander Barrena , Eneko Agirre

Although the multilingual Neural Machine Translation(NMT), which extends Google's multilingual NMT, has ability to perform zero-shot translation and the iterative self-learning algorithm can improve the quality of zero-shot translation, it…

计算与语言 · 计算机科学 2021-10-05 Chenyang Li , Gongxu Luo

Audio-based music classification and tagging is typically based on categorical supervised learning with a fixed set of labels. This intrinsically cannot handle unseen labels such as newly added music genres or semantic words that users…

机器学习 · 计算机科学 2020-03-20 Jeong Choi , Jongpil Lee , Jiyoung Park , Juhan Nam

Existing research on news summarization primarily focuses on single-language single-document (SLSD), single-language multi-document (SLMD) or cross-language single-document (CLSD). However, in real-world scenarios, news about a…

计算与语言 · 计算机科学 2024-10-15 Shengxiang Gao , Fang nan , Yongbing Zhang , Yuxin Huang , Kaiwen Tan , Zhengtao Yu

Neural abstractive summarization methods often require large quantities of labeled training data. However, labeling large amounts of summarization data is often prohibitive due to time, financial, and expertise constraints, which has…

计算与语言 · 计算机科学 2022-02-09 Junnan Liu , Qianren Mao , Bang Liu , Hao Peng , Hongdong Zhu , Jianxin Li

Recent advancement in large language models (LLMs) has offered a strong potential for natural language systems to process informal language. A representative form of informal language is slang, used commonly in daily conversations and…

计算与语言 · 计算机科学 2024-04-16 Zhewei Sun , Qian Hu , Rahul Gupta , Richard Zemel , Yang Xu

In this paper, we propose Ranksum, an approach for extractive text summarization of single documents based on the rank fusion of four multi-dimensional sentence features extracted for each sentence: topic information, semantic content,…

机器学习 · 计算机科学 2024-02-12 A. Joshi , E. Fidalgo , E. Alegre , R. Alaiz-Rodriguez

Summarization systems make numerous "decisions" about summary properties during inference, e.g. degree of copying, specificity and length of outputs, etc. However, these are implicitly encoded within model parameters and specific styles…

计算与语言 · 计算机科学 2022-10-24 Tanya Goyal , Nazneen Fatema Rajani , Wenhao Liu , Wojciech Kryściński

An important problem of the sequence-to-sequence neural models widely used in abstractive summarization is exposure bias. To alleviate this problem, re-ranking systems have been applied in recent years. Despite some performance…

计算与语言 · 计算机科学 2023-05-18 Jeewoo Sul , Yong Suk Choi

In recent years, Neural Machine Translation (NMT) has been shown to be more effective than phrase-based statistical methods, thus quickly becoming the state of the art in machine translation (MT). However, NMT systems are limited in…

计算与语言 · 计算机科学 2019-09-17 Surafel M. Lakew , Marcello Federico , Matteo Negri , Marco Turchi

End-to-end (E2E) spoken language understanding (SLU) is constrained by the cost of collecting speech-semantics pairs, especially when label domains change. Hence, we explore \textit{zero-shot} E2E SLU, which learns E2E SLU without…

音频与语音处理 · 电气工程与系统科学 2024-02-06 Jianfeng He , Julian Salazar , Kaisheng Yao , Haoqi Li , Jinglun Cai

Pretrained multilingual encoder models can directly perform zero-shot multilingual tasks or linguistic probing by reformulating the input examples into cloze-style prompts. This is accomplished by predicting the probabilities of the label…

计算与语言 · 计算机科学 2023-10-20 Ercong Nie , Helmut Schmid , Hinrich Schütze

This paper investigates a challenging problem of zero-shot learning in the multi-label scenario (MLZSL), wherein the model is trained to recognize multiple unseen classes within a sample (e.g., an image) based on seen classes and auxiliary…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Ziming Liu , Jingcai Guo , Song Guo , Xiaocheng Lu

Cross-lingual summarization is the task of generating a summary in one language (e.g., English) for the given document(s) in a different language (e.g., Chinese). Under the globalization background, this task has attracted increasing…

计算与语言 · 计算机科学 2022-08-31 Jiaan Wang , Fandong Meng , Duo Zheng , Yunlong Liang , Zhixu Li , Jianfeng Qu , Jie Zhou