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Commonly adopted metrics for extractive summarization focus on lexical overlap at the token level. In this paper, we present a facet-aware evaluation setup for better assessment of the information coverage in extracted summaries.…

计算与语言 · 计算机科学 2020-05-01 Yuning Mao , Liyuan Liu , Qi Zhu , Xiang Ren , Jiawei Han

In this article is analyzed technology of automatic text abstracting and annotation. The role of annotation in automatic search and classification for different scientific articles is described. The algorithm of summarization of natural…

计算与语言 · 计算机科学 2019-05-08 Nataliya Shakhovska , Taras Cherna

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…

计算与语言 · 计算机科学 2019-06-19 Menglin Xia , Ekaterina Kochmar , Ted Briscoe

Generative information extraction using large language models, particularly through few-shot learning, has become a popular method. Recent studies indicate that providing a detailed, human-readable guideline-similar to the annotation…

Text clustering methods were traditionally incorporated into multi-document summarization (MDS) as a means for coping with considerable information repetition. Particularly, clusters were leveraged to indicate information saliency as well…

计算与语言 · 计算机科学 2022-05-23 Ori Ernst , Avi Caciularu , Ori Shapira , Ramakanth Pasunuru , Mohit Bansal , Jacob Goldberger , Ido Dagan

We present work on summarising deliberative processes for non-English languages. Unlike commonly studied datasets, such as news articles, this deliberation dataset reflects difficulties of combining multiple narratives, mostly of poor…

计算与语言 · 计算机科学 2021-10-13 M. Arana-Catania , Rob Procter , Yulan He , Maria Liakata

Highlighting is a powerful tool to pick out important content and emphasize. Creating summary highlights at the sub-sentence level is particularly desirable, because sub-sentences are more concise than whole sentences. They are also better…

计算与语言 · 计算机科学 2019-10-18 Kristjan Arumae , Parminder Bhatia , Fei Liu

Current abstractive summarization systems present important weaknesses which prevent their deployment in real-world applications, such as the omission of relevant information and the generation of factual inconsistencies (also known as…

计算与语言 · 计算机科学 2022-11-08 Diogo Pernes , Afonso Mendes , André F. T. Martins

In text summarization and simplification, system outputs must be evaluated along multiple dimensions such as relevance, factual consistency, fluency, and grammaticality, and a wide range of possible outputs could be of high quality. These…

计算与语言 · 计算机科学 2022-10-14 Yu Lu Liu , Rachel Bawden , Thomas Scialom , Benoît Sagot , Jackie Chi Kit Cheung

How reliably an automatic summarization evaluation metric replicates human judgments of summary quality is quantified by system-level correlations. We identify two ways in which the definition of the system-level correlation is inconsistent…

计算与语言 · 计算机科学 2022-04-22 Daniel Deutsch , Rotem Dror , Dan Roth

Text summarization is an interesting area for researchers to develop new techniques to provide human like summaries for vast amounts of information. Summarization techniques tend to focus on providing accurate representation of content, and…

信息检索 · 计算机科学 2018-02-28 Mayank Chaudhari , Aakash Nelson Mattukoyya

Objective: Medical relations are the core components of medical knowledge graphs that are needed for healthcare artificial intelligence. However, the requirement of expert annotation by conventional algorithm development processes creates a…

机器学习 · 计算机科学 2020-09-09 Yucong Lin , Keming Lu , Yulin Chen , Chuan Hong , Sheng Yu

Recent advances in long-context reasoning abilities of language models led to interesting applications in large-scale multi-document summarization. However, prior work has shown that these long-context models are not effective at their…

计算与语言 · 计算机科学 2025-04-18 Adithya Pratapa , Teruko Mitamura

We present a novel summarization framework for reviews of products and services by selecting informative and concise text segments from the reviews. Our method consists of two major steps. First, we identify five frequently occurring…

信息检索 · 计算机科学 2012-11-26 Trung V. Nguyen , Alice H. Oh

Extractive text summarization has been an extensive research problem in the field of natural language understanding. While the conventional approaches rely mostly on manually compiled features to generate the summary, few attempts have been…

计算与语言 · 计算机科学 2019-12-30 Abhishek Kumar Singh , Manish Gupta , Vasudeva Varma

Risk mining technologies seek to find relevant textual extractions that capture entity-risk relationships. However, when high volume data sets are processed, a multitude of relevant extractions can be returned, shifting the focus to how…

计算与语言 · 计算机科学 2019-09-24 Berk Ekmekci , Eleanor Hagerman , Blake Howald

There are not enough established benchmarks for the task fo speech summarization. Creating new benchmarks demands human annotation, as LLMs could embed systemic errors and bias into datasets. We test ten annotation workflows varying input…

Automatic summarization generates concise summaries that contain key ideas of source documents. As the most mainstream datasets for the news sub-domain, CNN/DailyMail and BBC XSum have been widely used for performance benchmarking. However,…

计算与语言 · 计算机科学 2023-05-24 Yiming Wang , Zhuosheng Zhang , Rui Wang

We propose a new MDS paradigm called reader-aware multi-document summarization (RA-MDS). Specifically, a set of reader comments associated with the news reports are also collected. The generated summaries from the reports for the event…

计算与语言 · 计算机科学 2015-04-29 Piji Li , Lidong Bing , Wai Lam , Hang Li , Yi Liao

Controllable summarization allows users to generate customized summaries with specified attributes. However, due to the lack of designated annotations of controlled summaries, existing works have to craft pseudo datasets by adapting generic…

计算与语言 · 计算机科学 2023-06-08 Yusen Zhang , Yang Liu , Ziyi Yang , Yuwei Fang , Yulong Chen , Dragomir Radev , Chenguang Zhu , Michael Zeng , Rui Zhang