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Opinion summarization has been traditionally approached with unsupervised, weakly-supervised and few-shot learning techniques. In this work, we collect a large dataset of summaries paired with user reviews for over 31,000 products, enabling…

Computation and Language · Computer Science 2021-09-10 Arthur Bražinskas , Mirella Lapata , Ivan Titov

Nowadays, financial data analysis is becoming increasingly important in the business market. As companies collect more and more data from daily operations, they expect to extract useful knowledge from existing collected data to help make…

Artificial Intelligence · Computer Science 2016-09-13 Fan Cai , Nhien-An Le-Khac , M-T. Kechadi

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

With the increasing need for text summarization techniques that are both efficient and accurate, it becomes crucial to explore avenues that enhance the quality and precision of pre-trained models specifically tailored for summarizing…

Computation and Language · Computer Science 2023-07-17 G. M. Shahariar , Tonmoy Talukder , Rafin Alam Khan Sotez , Md. Tanvir Rouf Shawon

Writing a survey paper on one research topic usually needs to cover the salient content from numerous related papers, which can be modeled as a multi-document summarization (MDS) task. Existing MDS datasets usually focus on producing the…

Computation and Language · Computer Science 2023-02-10 Shuaiqi Liu , Jiannong Cao , Ruosong Yang , Zhiyuan Wen

Text summarization research has undergone several significant transformations with the advent of deep neural networks, pre-trained language models (PLMs), and recent large language models (LLMs). This survey thus provides a comprehensive…

Computation and Language · Computer Science 2024-06-18 Haopeng Zhang , Philip S. Yu , Jiawei Zhang

This work models the interconnection of company's investment managers' representations and the market attraction of its shares. The models that reflect the connection of the company's market effectiveness indices and parameters of its…

Portfolio Management · Quantitative Finance 2015-09-17 Valery Vilisov

The IMPRESSIONS section of a radiology report about an imaging study is a summary of the radiologist's reasoning and conclusions, and it also aids the referring physician in confirming or excluding certain diagnoses. A cascade of tasks are…

Computation and Language · Computer Science 2022-05-03 Sanjeev Kumar Karn , Ning Liu , Hinrich Schuetze , Oladimeji Farri

Under special circumstances, summaries should conform to a particular style with patterns, such as court judgments and abstracts in academic papers. To this end, the prototype document-summary pairs can be utilized to generate better…

Computation and Language · Computer Science 2019-09-20 Shen Gao , Xiuying Chen , Piji Li , Zhangming Chan , Dongyan Zhao , Rui Yan

Modeling and characterizing multiple factors is perhaps the most important step in achieving excess returns over market benchmarks. Both academia and industry are striving to find new factors that have good explanatory power for future…

Computational Finance · Quantitative Finance 2022-10-31 Zikai Wei , Bo Dai , Dahua Lin

We study the efficacy of fine-tuning Large Language Models (LLMs) for the specific task of report (government archives, news, intelligence reports) summarization. While this topic is being very actively researched - our specific application…

While automatic summarization techniques have made significant advancements, their primary focus has been on summarizing short news articles or documents that have clear structural patterns like scientific articles or government reports.…

Computation and Language · Computer Science 2024-05-14 Subhendu Khatuya , Koushiki Sinha , Niloy Ganguly , Saptarshi Ghosh , Pawan Goyal

In this paper we introduce a new dataset for 360-degree video summarization: the transformation of 360-degree video content to concise 2D-video summaries that can be consumed via traditional devices, such as TV sets and smartphones. The…

Computer Vision and Pattern Recognition · Computer Science 2024-06-06 Ioannis Kontostathis , Evlampios Apostolidis , Vasileios Mezaris

Generating a readable summary that describes the functionality of a program is known as source code summarization. In this task, learning code representation by modeling the pairwise relationship between code tokens to capture their…

Software Engineering · Computer Science 2020-05-05 Wasi Uddin Ahmad , Saikat Chakraborty , Baishakhi Ray , Kai-Wei Chang

Unsupervised summarization is a powerful technique that enables training summarizing models without requiring labeled datasets. This survey covers different recent techniques and models used for unsupervised summarization. We cover…

Computation and Language · Computer Science 2024-09-27 Mohammad Khosravani , Amine Trabelsi

Query-focused summarization (QFS) aims to produce summaries that answer particular questions of interest, enabling greater user control and personalization. While recently released datasets, such as QMSum or AQuaMuSe, facilitate research…

Computation and Language · Computer Science 2022-04-28 Jesse Vig , Alexander R. Fabbri , Wojciech Kryściński , Chien-Sheng Wu , Wenhao Liu

Meetings typically involve multiple participants and lengthy conversations, resulting in redundant and trivial content. To overcome these challenges, we propose a two-step framework, Reconstruct before Summarize (RbS), for effective and…

Computation and Language · Computer Science 2023-10-24 Haochen Tan , Han Wu , Wei Shao , Xinyun Zhang , Mingjie Zhan , Zhaohui Hou , Ding Liang , Linqi Song

This paper addresses automatic summarization and search in visual data comprising of videos, live streams and image collections in a unified manner. In particular, we propose a framework for multi-faceted summarization which extracts…

Computer Vision and Pattern Recognition · Computer Science 2017-04-06 Anurag Sahoo , Vishal Kaushal , Khoshrav Doctor , Suyash Shetty , Rishabh Iyer , Ganesh Ramakrishnan

Text summarization can be classified into two approaches: extraction and abstraction. This paper focuses on extraction approach. The goal of text summarization based on extraction approach is sentence selection. One of the methods to obtain…

Information Retrieval · Computer Science 2009-06-26 Ladda Suanmali , Naomie Salim , Mohammed Salem Binwahlan

People nowadays use search engines like Google, Yahoo, and Bing to find information on the Internet. Due to explosion in data, it is helpful for users if they are provided relevant summaries of the search results rather than just links to…

Computation and Language · Computer Science 2023-03-24 Tohida Rehman , Suchandan Das , Debarshi Kumar Sanyal , Samiran Chattopadhyay