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Video summarization technologies aim to create a concise and complete synopsis by selecting the most informative parts of the video content. Several approaches have been developed over the last couple of decades and the current state of the…

Computer Vision and Pattern Recognition · Computer Science 2021-09-28 Evlampios Apostolidis , Eleni Adamantidou , Alexandros I. Metsai , Vasileios Mezaris , Ioannis Patras

Long documents such as academic articles and business reports have been the standard format to detail out important issues and complicated subjects that require extra attention. An automatic summarization system that can effectively…

Computation and Language · Computer Science 2022-07-05 Huan Yee Koh , Jiaxin Ju , Ming Liu , Shirui Pan

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

Modern deep models for summarization attains impressive benchmark performance, but they are prone to generating miscalibrated predictive uncertainty. This means that they assign high confidence to low-quality predictions, leading to…

Computation and Language · Computer Science 2023-04-19 Polina Zablotskaia , Du Phan , Joshua Maynez , Shashi Narayan , Jie Ren , Jeremiah Liu

A massive amount of reviews are generated daily from various platforms. It is impossible for people to read through tons of reviews and to obtain useful information. Automatic summarizing customer reviews thus is important for identifying…

Computation and Language · Computer Science 2020-06-02 Pengyuan Li , Lei Huang , Guang-jie Ren

Recent Transformer-based summarization models have provided a promising approach to abstractive summarization. They go beyond sentence selection and extractive strategies to deal with more complicated tasks such as novel word generation and…

Computation and Language · Computer Science 2023-02-09 Sajad Sotudeh , Hanieh Deilamsalehy , Franck Dernoncourt , Nazli Goharian

Given a document and a target aspect (e.g., a topic of interest), aspect-based abstractive summarization attempts to generate a summary with respect to the aspect. Previous studies usually assume a small pre-defined set of aspects and fall…

Computation and Language · Computer Science 2020-10-20 Bowen Tan , Lianhui Qin , Eric P. Xing , Zhiting Hu

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

Synthetic training data has gained prominence in numerous learning tasks and scenarios, offering advantages such as dataset augmentation, generalization evaluation, and privacy preservation. Despite these benefits, the efficiency of…

Machine Learning · Computer Science 2024-03-21 Jianhao Yuan , Jie Zhang , Shuyang Sun , Philip Torr , Bo Zhao

Opinion summarisation synthesises opinions expressed in a group of documents discussing the same topic to produce a single summary. Recent work has looked at opinion summarisation of clusters of social media posts. Such posts are noisy and…

Computation and Language · Computer Science 2022-11-29 Jiayu Song , Iman Munire Bilal , Adam Tsakalidis , Rob Procter , Maria Liakata

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…

Computation and Language · Computer Science 2019-12-30 Abhishek Kumar Singh , Manish Gupta , Vasudeva Varma

Deep learning has led to significant improvement in text summarization with various methods investigated and improved ROUGE scores reported over the years. However, gaps still exist between summaries produced by automatic summarizers and…

Computation and Language · Computer Science 2020-10-12 Dandan Huang , Leyang Cui , Sen Yang , Guangsheng Bao , Kun Wang , Jun Xie , Yue Zhang

Automatic summarization of natural language is a current topic in computer science research and industry, studied for decades because of its usefulness across multiple domains. For example, summarization is necessary to create reviews such…

Computation and Language · Computer Science 2018-12-31 Marc Everett Johnson

The complexity of exploratory data analysis poses significant challenges for collaboration and effective communication of analytic workflows. Automated methods can alleviate these challenges by summarizing workflows into more interpretable…

Human-Computer Interaction · Computer Science 2024-10-16 Shaghayegh Esmaeili , Irelis D. Suarez , Ezekiel Ajayi , Eric D. Ragan

As language models become more powerful, training and evaluation are increasingly bottlenecked by the data and metrics used for a particular task. For example, summarization models are often trained to predict human reference summaries and…

Computation and Language · Computer Science 2022-02-17 Nisan Stiennon , Long Ouyang , Jeff Wu , Daniel M. Ziegler , Ryan Lowe , Chelsea Voss , Alec Radford , Dario Amodei , Paul Christiano

With the abundance of automatic meeting transcripts, meeting summarization is of great interest to both participants and other parties. Traditional methods of summarizing meetings depend on complex multi-step pipelines that make joint…

Computation and Language · Computer Science 2020-09-22 Chenguang Zhu , Ruochen Xu , Michael Zeng , Xuedong Huang

Training abstractive summarization models typically requires large amounts of data, which can be a limitation for many domains. In this paper we explore using domain transfer and data synthesis to improve the performance of recent…

Computation and Language · Computer Science 2020-02-11 Ahmed Magooda , Diane Litman

The popularity of deep learning has led to the curation of a vast number of massive and multifarious datasets. Despite having close-to-human performance on individual tasks, training parameter-hungry models on large datasets poses…

Machine Learning · Computer Science 2023-09-27 Noveen Sachdeva , Julian McAuley

The rapid expansion of video content across a variety of industries, including social media, education, entertainment, and surveillance, has made video summarization an essential field of study. The current work is a survey that explores…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Toqa Alaa , Ahmad Mongy , Assem Bakr , Mariam Diab , Walid Gomaa

Opinion summarization from online product reviews is a challenging task, which involves identifying opinions related to various aspects of the product being reviewed. While previous works require additional human effort to identify relevant…

Computation and Language · Computer Science 2019-11-25 Chao Zhao , Snigdha Chaturvedi