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Due to its promise to alleviate information overload, text summarization has attracted the attention of many researchers. However, it has remained a serious challenge. Here, we first prove empirical limits on the recall (and F1-scores) of…

Computation and Language · Computer Science 2018-03-23 Rakesh Verma , Daniel Lee

Text summarization has been a crucial problem in natural language processing (NLP) for several decades. It aims to condense lengthy documents into shorter versions while retaining the most critical information. Various methods have been…

Computation and Language · Computer Science 2023-02-17 Xianjun Yang , Yan Li , Xinlu Zhang , Haifeng Chen , Wei Cheng

Traditional approaches to extractive summarization rely heavily on human-engineered features. In this work we propose a data-driven approach based on neural networks and continuous sentence features. We develop a general framework for…

Computation and Language · Computer Science 2016-07-04 Jianpeng Cheng , Mirella Lapata

Existing models for extractive summarization are usually trained from scratch with a cross-entropy loss, which does not explicitly capture the global context at the document level. In this paper, we aim to improve this task by introducing…

Computation and Language · Computer Science 2019-06-12 Hong Wang , Xin Wang , Wenhan Xiong , Mo Yu , Xiaoxiao Guo , Shiyu Chang , William Yang Wang

Automatic patent summarization approaches that help in the patent analysis and comprehension procedure are in high demand due to the colossal growth of innovations. The development of natural language processing (NLP), text mining, and deep…

Computation and Language · Computer Science 2025-06-17 Nevidu Jayatilleke , Ruvan Weerasinghe

Research on automated text summarization relies heavily on human and automatic evaluation. While recent work on human evaluation mainly adopted intrinsic evaluation methods, judging the generic quality of text summaries, e.g.…

Computation and Language · Computer Science 2023-05-25 Xiao Pu , Mingqi Gao , Xiaojun Wan

Knowledge-aware methods have boosted a range of natural language processing applications over the last decades. With the gathered momentum, knowledge recently has been pumped into enormous attention in document summarization, one of natural…

Computation and Language · Computer Science 2022-07-12 Yutong Qu , Wei Emma Zhang , Jian Yang , Lingfei Wu , Jia Wu

Long document summarization is an important and hard task in the field of natural language processing. A good performance of the long document summarization reveals the model has a decent understanding of the human language. Currently, most…

Computation and Language · Computer Science 2021-12-06 Xinwei Du , Kailun Dong , Yuchen Zhang , Yongsheng Li , Ruei-Yu Tsay

Models pretrained with self-supervised objectives on large text corpora achieve state-of-the-art performance on English text summarization tasks. However, these models are typically fine-tuned on hundreds of thousands of data points, an…

Computation and Language · Computer Science 2021-04-13 Alexander R. Fabbri , Simeng Han , Haoyuan Li , Haoran Li , Marjan Ghazvininejad , Shafiq Joty , Dragomir Radev , Yashar Mehdad

Recent breakthroughs in NLP research, such as the advent of Transformer models have indisputably contributed to major advancements in several tasks. However, few works research robustness and explainability issues of their evaluation…

Computation and Language · Computer Science 2022-10-31 Maria Lymperaiou , George Manoliadis , Orfeas Menis Mastromichalakis , Edmund G. Dervakos , Giorgos Stamou

Large language models (LLMs) excel in abstractive summarization tasks, delivering fluent and pertinent summaries. Recent advancements have extended their capabilities to handle long-input contexts, exceeding 100k tokens. However, in…

Computation and Language · Computer Science 2024-11-15 Mathieu Ravaut , Aixin Sun , Nancy F. Chen , Shafiq Joty

Automating the assessment of learner summaries provides a useful tool for assessing learner reading comprehension. We present a summarization task for evaluating non-native reading comprehension and propose three novel approaches to…

Computation and Language · Computer Science 2019-06-19 Menglin Xia , Ekaterina Kochmar , Ted Briscoe

Abstractive dialogue summarization has received increasing attention recently. Despite the fact that most of the current dialogue summarization systems are trained to maximize the likelihood of human-written summaries and have achieved…

Computation and Language · Computer Science 2022-12-21 Jiaao Chen , Mohan Dodda , Diyi Yang

Since the advent of the web, the amount of data on wen has been increased several million folds. In recent years web data generated is more than data stored for years. One important data format is text. To answer user queries over the…

Information Retrieval · Computer Science 2018-11-19 Chandra Shekhar Yadav

The adoption of Deep Neural Networks (DNNs) has greatly benefited Natural Language Processing (NLP) during the past decade. However, the demands of long document analysis are quite different from those of shorter texts, while the ever…

Computation and Language · Computer Science 2024-03-18 Dimitrios Tsirmpas , Ioannis Gkionis , Georgios Th. Papadopoulos , Ioannis Mademlis

Word embedding methods revolve around learning continuous distributed vector representations of words with neural networks, which can capture semantic and/or syntactic cues, and in turn be used to induce similarity measures among words,…

Computation and Language · Computer Science 2016-07-25 Kuan-Yu Chen , Shih-Hung Liu , Berlin Chen , Hsin-Min Wang , Hsin-Hsi Chen

Summarization of legal case judgement documents is a challenging problem in Legal NLP. However, not much analyses exist on how different families of summarization models (e.g., extractive vs. abstractive) perform when applied to legal case…

Computation and Language · Computer Science 2022-10-17 Abhay Shukla , Paheli Bhattacharya , Soham Poddar , Rajdeep Mukherjee , Kripabandhu Ghosh , Pawan Goyal , Saptarshi Ghosh

Deep learning (DL) techniques have been used to support several code-related tasks such as code summarization and bug-fixing. In particular, pre-trained transformer models are on the rise, also thanks to the excellent results they achieved…

In this paper, we develop a neural summarization model which can effectively process multiple input documents and distill Transformer architecture with the ability to encode documents in a hierarchical manner. We represent cross-document…

Computation and Language · Computer Science 2019-05-31 Yang Liu , Mirella Lapata

In recent years, the fields of natural language processing (NLP) and information retrieval (IR) have made tremendous progress thanksto deep learning models like Recurrent Neural Networks (RNNs), Gated Recurrent Units (GRUs) and Long…

Computation and Language · Computer Science 2021-06-15 Manish Gupta , Puneet Agrawal