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This paper introduces a new statistical approach to partitioning text automatically into coherent segments. Our approach enlists both short-range and long-range language models to help it sniff out likely sites of topic changes in text. To…

cmp-lg · 计算机科学 2008-02-03 Doug Beeferman , Adam Berger , John Lafferty

Existing topic modeling and text segmentation methodologies generally require large datasets for training, limiting their capabilities when only small collections of text are available. In this work, we reexamine the inter-related problems…

信息检索 · 计算机科学 2021-05-26 Qiong Wu , Adam Hare , Sirui Wang , Yuwei Tu , Zhenming Liu , Christopher G. Brinton , Yanhua Li

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…

信息检索 · 计算机科学 2024-06-04 Jayaprakash Sundararaj

Spoken content, such as online videos and podcasts, often spans multiple topics, which makes automatic topic segmentation essential for user navigation and downstream applications. However, current methods do not fully leverage acoustic…

计算与语言 · 计算机科学 2026-02-09 Steffen Freisinger , Philipp Seeberger , Tobias Bocklet , Korbinian Riedhammer

The number of documents available into Internet moves each day up. For this reason, processing this amount of information effectively and expressibly becomes a major concern for companies and scientists. Methods that represent a textual…

The dynamic propagation of social media has broadened the reach of financial advisory content through podcast videos, yet extracting insights from lengthy, multimodal segments (30-40 minutes) remains challenging. We introduce FASTER…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Sarmistha Das , R E Zera Marveen Lyngkhoi , Sriparna Saha , Alka Maurya

Objective: Automatic text summarization tools can help users in the biomedical domain to access information efficiently from a large volume of scientific literature and other sources of text documents. In this paper, we propose a…

信息检索 · 计算机科学 2018-11-26 Milad Moradi , Nasser Ghadiri

Current neural network-based methods to the problem of document summarisation struggle when applied to datasets containing large inputs. In this paper we propose a new approach to the challenge of content-selection when dealing with…

计算与语言 · 计算机科学 2025-05-07 Maciej Zembrzuski , Saad Mahamood

The rapid growth of text data has motivated the development of machine-learning based automatic text summarization strategies that concisely capture the essential ideas in a larger text. This study aimed to devise an extractive…

计算与语言 · 计算机科学 2019-11-15 Vivian T. Chou , LeAnna Kent , Joel A. Góngora , Sam Ballerini , Carl D. Hoover

Establishing a good information retrieval system in popular mediums of entertainment is a quickly growing area of investigation for companies and researchers alike. We delve into the domain of information retrieval for podcasts. In…

信息检索 · 计算机科学 2021-03-09 Abheesht Sharma , Harshit Pandey

This paper proposes a text summarization approach for factual reports using a deep learning model. This approach consists of three phases: feature extraction, feature enhancement, and summary generation, which work together to assimilate…

计算与语言 · 计算机科学 2019-01-10 Sukriti Verma , Vagisha Nidhi

Segmenting text into semantically coherent segments is an important task with applications in information retrieval and text summarization. Developing accurate topical segmentation requires the availability of training data with ground…

计算与语言 · 计算机科学 2019-04-16 Saurav Manchanda , George Karypis

The automatic summarization of multimedia sources is an important task that facilitates the understanding of an individual by condensing the source while maintaining relevant information. In this paper we focus on audio summarization based…

计算与语言 · 计算机科学 2020-04-03 Carlos-Emiliano González-Gallardo , Romain Deveaud , Eric SanJuan , Juan-Manuel Torres-Moreno

In this paper, we bring a new way of digesting news content by introducing the task of segmenting a news article into multiple sections and generating the corresponding summary to each section. We make two contributions towards this new…

计算与语言 · 计算机科学 2021-10-18 Yang Liu , Chenguang Zhu , Michael Zeng

In the age of information overload, content management for online news articles relies on efficient summarization to enhance accessibility and user engagement. This article addresses the challenge of extractive text summarization by…

机器学习 · 计算机科学 2025-09-22 Sajib Biswas , Milon Biswas , Arunima Mandal , Fatema Tabassum Liza , Joy Sarker

Text summarization is the process of condensing a piece of text to fewer sentences, while still preserving its content. Chat transcript, in this context, is a textual copy of a digital or online conversation between a customer (caller) and…

计算与语言 · 计算机科学 2024-10-14 Pratik K. Biswas

Millions of people listen to podcasts, audio stories, and lectures, but editing speech remains tedious and time-consuming. Creators remove unnecessary words, cut tangential discussions, and even re-record speech to make recordings concise…

人机交互 · 计算机科学 2025-08-12 Karim Benharrak , Puyuan Peng , Amy Pavel

Technical support problems are often long and complex. They typically contain user descriptions of the problem, the setup, and steps for attempted resolution. Often they also contain various non-natural language text elements like outputs…

计算与语言 · 计算机科学 2020-05-25 Kushal Chauhan , Abhirut Gupta

The scarcity of comprehensive up-to-date studies on evaluation metrics for text summarization and the lack of consensus regarding evaluation protocols continue to inhibit progress. We address the existing shortcomings of summarization…

计算与语言 · 计算机科学 2021-02-03 Alexander R. Fabbri , Wojciech Kryściński , Bryan McCann , Caiming Xiong , Richard Socher , Dragomir Radev

Text summarization (TS) is a natural language processing (NLP) subtask pertaining to the automatic formulation of a concise and coherent summary that covers the major concepts and topics from one or multiple documents. Recent advancements…

计算与语言 · 计算机科学 2023-11-15 Nikolaos Giarelis , Charalampos Mastrokostas , Nikos Karacapilidis