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Language models (LMs) are being scaled and becoming powerful. Improving their efficiency is one of the core research topics in neural information processing systems. Tay et al. (2022) provided a comprehensive overview of efficient…

机器学习 · 计算机科学 2023-06-06 Meng Jiang , Hy Dang , Lingbo Tong

In this paper, we exploit the innate document segment structure for improving the extractive summarization task. We build two text segmentation models and find the most optimal strategy to introduce their output predictions in an extractive…

计算与语言 · 计算机科学 2023-01-24 Lesly Miculicich , Benjamin Han

Automatic text summarization tools have a great impact on many fields, such as medicine, law, and scientific research in general. As information overload increases, automatic summaries allow handling the growing volume of documents, usually…

机器学习 · 计算机科学 2019-06-28 Augusto Villa-Monte , Laura Lanzarini , Aurelio F. Bariviera , José A. Olivas

Summarising data as text helps people make sense of it. It also improves data discovery, as search algorithms can match this text against keyword queries. In this paper, we explore the characteristics of text summaries of data in order to…

信息检索 · 计算机科学 2018-10-31 Laura Koesten , Elena Simperl , Emilia Kacprzak , Tom Blount , Jeni Tennison

Recently, compressive text summarisation offers a balance between the conciseness issue of extractive summarisation and the factual hallucination issue of abstractive summarisation. However, most existing compressive summarisation methods…

计算与语言 · 计算机科学 2023-06-07 Peggy Tang , Junbin Gao , Lei Zhang , Zhiyong Wang

Transformer model architectures have garnered immense interest lately due to their effectiveness across a range of domains like language, vision and reinforcement learning. In the field of natural language processing for example,…

机器学习 · 计算机科学 2022-03-15 Yi Tay , Mostafa Dehghani , Dara Bahri , Donald Metzler

Sentence simplification tends to focus on the generic simplification of sentences by making them more readable and easier to understand. This paper provides a dataset aimed at training models that perform subject aware sentence…

计算与语言 · 计算机科学 2023-03-28 Brad Windsor , Luke Martin , Anand Tyagi

Multi-document summarization (MDS) refers to the task of summarizing the text in multiple documents into a concise summary. The generated summary can save the time of reading many documents by providing the important content in the form of…

计算与语言 · 计算机科学 2023-06-09 Mohamed Trabelsi , Huseyin Uzunalioglu

Data quality is a key element for building and optimizing good learning models. Despite many attempts to characterize data quality, there is still a need for rigorous formalization and an efficient measure of the quality from available…

机器学习 · 计算机科学 2023-12-14 Jouseau Roxane , Salva Sébastien , Samir Chafik

Abstractive multi-document summarization (MDS) is the task of automatically summarizing information in multiple documents, from news articles to conversations with multiple speakers. The training approaches for current MDS models can be…

计算与语言 · 计算机科学 2025-08-01 Alexandra DeLucia , Mark Dredze

Sentence summarization aims at compressing a long sentence into a short one that keeps the main gist, and has extensive real-world applications such as headline generation. In previous work, researchers have developed various approaches to…

计算与语言 · 计算机科学 2022-10-18 Puyuan Liu , Xiang Zhang , Lili Mou

Recent advances in the area of long document matching have primarily focused on using transformer-based models for long document encoding and matching. There are two primary challenges associated with these models. Firstly, the performance…

计算与语言 · 计算机科学 2023-02-09 Akshita Jha , Adithya Samavedhi , Vineeth Rakesh , Jaideep Chandrashekar , Chandan K. Reddy

Automated simplification models aim to make input texts more readable. Such methods have the potential to make complex information accessible to a wider audience, e.g., providing access to recent medical literature which might otherwise be…

计算与语言 · 计算机科学 2022-04-18 Ashwin Devaraj , William Sheffield , Byron C. Wallace , Junyi Jessy Li

Text simplification is a valuable technique. However, current research is limited to sentence simplification. In this paper, we define and investigate a new task of document-level text simplification, which aims to simplify a document…

计算与语言 · 计算机科学 2021-10-12 Renliang Sun , Hanqi Jin , Xiaojun Wan

A commonly observed problem with the state-of-the art abstractive summarization models is that the generated summaries can be factually inconsistent with the input documents. The fact that automatic summarization may produce…

Automatic document summarization aims to produce a concise summary covering the input document's salient information. Within a report document, the salient information can be scattered in the textual and non-textual content. However,…

计算与语言 · 计算机科学 2023-02-09 Shuaiqi Liu , Jiannong Cao , Ruosong Yang , Zhiyuan Wen

The automation of extracting argument structures faces a pair of challenges on (1) encoding long-term contexts to facilitate comprehensive understanding, and (2) improving data efficiency since constructing high-quality argument structures…

计算与语言 · 计算机科学 2022-04-05 Xinyu Hua , Lu Wang

Developed so far, multi-document summarization has reached its bottleneck due to the lack of sufficient training data and diverse categories of documents. Text classification just makes up for these deficiencies. In this paper, we propose a…

计算与语言 · 计算机科学 2016-11-29 Ziqiang Cao , Wenjie Li , Sujian Li , Furu Wei

We present a new neural model for text summarization that first extracts sentences from a document and then compresses them. The proposed model offers a balance that sidesteps the difficulties in abstractive methods while generating more…

信息检索 · 计算机科学 2019-04-08 Afonso Mendes , Shashi Narayan , Sebastião Miranda , Zita Marinho , André F. T. Martins , Shay B. Cohen

Recent advances in the field of abstractive summarization leverage pre-trained language models rather than train a model from scratch. However, such models are sluggish to train and accompanied by a massive overhead. Researchers have…

计算与语言 · 计算机科学 2022-09-01 Zheng Zhao , Pinzhen Chen