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Exploring the tremendous amount of data efficiently to make a decision, similar to answering a complicated question, is challenging with many real-world application scenarios. In this context, automatic summarization has substantial…

Artificial Intelligence · Computer Science 2021-12-21 Samira Ghodratnama , Mehrdad Zakershahrak , Fariborz Sobhanmanesh

The issue of factual consistency in abstractive summarization has received extensive attention in recent years, and the evaluation of factual consistency between summary and document has become an important and urgent task. Most of the…

Computation and Language · Computer Science 2023-11-29 Yiyang Li , Lei Li , Marina Litvak , Natalia Vanetik , Dingxin Hu , Yuze Li , Yanquan Zhou

Multi-document summarization (MDS) is the task of reflecting key points from any set of documents into a concise text paragraph. In the past, it has been used to aggregate news, tweets, product reviews, etc. from various sources. Owing to…

Computation and Language · Computer Science 2020-10-06 Alvin Dey , Tanya Chowdhury , Yash Kumar Atri , Tanmoy Chakraborty

Mutual information is a widely-used information theoretic measure to quantify the amount of association between variables. It is used extensively in many applications such as image registration, diagnosis of failures in electrical machines,…

Computation · Statistics 2021-08-21 Luai Al-Labadi , Forough Fazeli-Asl , Zahra Saberi

Evaluating the truthfulness of online content is critical for combating misinformation. This study examines the efficiency and effectiveness of crowdsourced truthfulness assessments through a comparative analysis of two approaches: one…

Information Retrieval · Computer Science 2025-05-02 Kevin Roitero , Dustin Wright , Michael Soprano , Isabelle Augenstein , Stefano Mizzaro

Multimodal summarization (MS) aims to generate a summary from multimodal input. Previous works mainly focus on textual semantic coverage metrics such as ROUGE, which considers the visual content as supplemental data. Therefore, the summary…

Artificial Intelligence · Computer Science 2023-02-21 Litian Zhang , Xiaoming Zhang , Ziming Guo , Zhipeng Liu

Extractive summarization is a task of highlighting the most important parts of the text. We introduce a new approach to extractive summarization task using hidden clustering structure of the text. Experimental results on CNN/DailyMail…

Computation and Language · Computer Science 2024-06-13 Tikhonov Pavel , Anastasiya Ianina , Valentin Malykh

Rerunning a metric-based evaluation should be more straightforward, and results should be closer, than in a human-based evaluation, especially where code and model checkpoints are made available by the original authors. As this report of…

Computation and Language · Computer Science 2024-05-14 Michela Lorandi , Anya Belz

Abstractive summarization at controllable lengths is a challenging task in natural language processing. It is even more challenging for domains where limited training data is available or scenarios in which the length of the summary is not…

Computation and Language · Computer Science 2020-12-01 Ritesh Sarkhel , Moniba Keymanesh , Arnab Nandi , Srinivasan Parthasarathy

Keywords, that is, content-relevant words in summaries play an important role in efficient information conveyance, making it critical to assess if system-generated summaries contain such informative words during evaluation. However,…

Computation and Language · Computer Science 2024-03-11 Sotaro Takeshita , Simone Paolo Ponzetto , Kai Eckert

This paper proposes a medical text summarization method based on LongFormer, aimed at addressing the challenges faced by existing models when processing long medical texts. Traditional summarization methods are often limited by short-term…

Computation and Language · Computer Science 2025-03-11 Dan Sun , Jacky He , Hanlu Zhang , Zhen Qi , Hongye Zheng , Xiaokai Wang

Factual consistency is one of important summary evaluation dimensions, especially as summary generation becomes more fluent and coherent. The ESTIME measure, recently proposed specifically for factual consistency, achieves high correlations…

Computation and Language · Computer Science 2022-01-10 Oleg Vasilyev , John Bohannon

No existing dataset adequately tests how well language models can incrementally update entity summaries - a crucial ability as these models rapidly advance. The Incremental Entity Summarization (IES) task is vital for maintaining accurate,…

Computation and Language · Computer Science 2024-06-10 Eunjeong Hwang , Yichao Zhou , Beliz Gunel , James Bradley Wendt , Sandeep Tata

Automatic summarization is the process of reducing a text document in order to generate a summary that retains the most important points of the original document. In this work, we study two problems - i) summarizing a text document as set…

Information Retrieval · Computer Science 2024-06-04 Jayaprakash Sundararaj

In order to satisfy processing time constraints, many MIR tasks process only a segment of the whole music signal. This practice may lead to decreasing performance, since the most important information for the tasks may not be in those…

Information Retrieval · Computer Science 2017-01-11 Francisco Raposo , Ricardo Ribeiro , David Martins de Matos

We introduce MemSum (Multi-step Episodic Markov decision process extractive SUMmarizer), a reinforcement-learning-based extractive summarizer enriched at each step with information on the current extraction history. When MemSum iteratively…

Computation and Language · Computer Science 2022-03-17 Nianlong Gu , Elliott Ash , Richard H. R. Hahnloser

The records of a clinical encounter can be extensive and complex, thus placing a premium on tools that can extract and summarize relevant information. This paper introduces the task of generating discharge summaries for a clinical…

Computation and Language · Computer Science 2021-04-29 Han-Chin Shing , Chaitanya Shivade , Nima Pourdamghani , Feng Nan , Philip Resnik , Douglas Oard , Parminder Bhatia

This study proposes a multitask learning architecture for extractive summarization with coherence boosting. The architecture contains an extractive summarizer and coherent discriminator module. The coherent discriminator is trained online…

Computation and Language · Computer Science 2023-07-24 Renlong Jie , Xiaojun Meng , Lifeng Shang , Xin Jiang , Qun Liu

This paper introduces ReflectSumm, a novel summarization dataset specifically designed for summarizing students' reflective writing. The goal of ReflectSumm is to facilitate developing and evaluating novel summarization techniques tailored…

Computation and Language · Computer Science 2024-04-24 Yang Zhong , Mohamed Elaraby , Diane Litman , Ahmed Ashraf Butt , Muhsin Menekse

Automatically summarizing radiology reports into a concise impression can reduce the manual burden of clinicians and improve the consistency of reporting. Previous work aimed to enhance content selection and factuality through guided…

Computation and Language · Computer Science 2023-07-25 Jan Trienes , Paul Youssef , Jörg Schlötterer , Christin Seifert