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Neural abstractive summarization models are flexible and can produce coherent summaries, but they are sometimes unfaithful and can be difficult to control. While previous studies attempt to provide different types of guidance to control the…

计算与语言 · 计算机科学 2021-04-20 Zi-Yi Dou , Pengfei Liu , Hiroaki Hayashi , Zhengbao Jiang , Graham Neubig

The well-studied problem of statistical rank aggregation has been applied to comparing sports teams, information retrieval, and most recently to data generated by human judgment. Such human-generated rankings may be substantially different…

信息检索 · 计算机科学 2014-11-05 Andrew Mao , Hossein Azari Soufiani , Yiling Chen , David C. Parkes

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

Text summarization is a fundamental task in natural language processing (NLP), and the information explosion has made long-document processing increasingly demanding, making summarization essential. Existing research mainly focuses on model…

Search systems often employ a re-ranking pipeline, wherein documents (or passages) from an initial pool of candidates are assigned new ranking scores. The process enables the use of highly-effective but expensive scoring functions that are…

信息检索 · 计算机科学 2022-08-19 Sean MacAvaney , Nicola Tonellotto , Craig Macdonald

Automatic sentence summarization produces a shorter version of a sentence, while preserving its most important information. A good summary is characterized by language fluency and high information overlap with the source sentence. We model…

计算与语言 · 计算机科学 2020-05-06 Raphael Schumann , Lili Mou , Yao Lu , Olga Vechtomova , Katja Markert

In this paper, we propose a method for document summarization using auxiliary information. This approach effectively summarizes descriptions related to specific images, tables, and appendices within lengthy texts. Our experiments…

计算与语言 · 计算机科学 2024-07-03 Pengpeng Li , Tingmin Li , Jingyuan Wang , Boyuan Wang , Yang Yang

To automatically produce a brief yet expressive summary of a long video, an automatic algorithm should start by resembling the human process of summary generation. Prior work proposed supervised and unsupervised algorithms to train models…

计算机视觉与模式识别 · 计算机科学 2019-03-04 Mohamed Elfeki , Ali Borji

We present our method for tackling a legal case retrieval task by introducing our method of encoding documents by summarizing them into continuous vector space via our phrase scoring framework utilizing deep neural networks. On the other…

计算与语言 · 计算机科学 2023-09-18 Vu Tran , Minh Le Nguyen , Satoshi Tojo , Ken Satoh

Keypoint detection and description is fundamental yet important in many vision applications. Most existing methods use detect-then-describe or detect-and-describe strategy to learn local features without considering their context…

计算机视觉与模式识别 · 计算机科学 2020-06-02 Siyu Hong , Kunhong Li , Yongcong Zhang , Zhiheng Fu , Mengyi Liu , Yulan Guo

Query relevance ranking and sentence saliency ranking are the two main tasks in extractive query-focused summarization. Previous supervised summarization systems often perform the two tasks in isolation. However, since reference summaries…

信息检索 · 计算机科学 2016-09-28 Ziqiang Cao , Wenjie Li , Sujian Li , Furu Wei , Yanran Li

Multi-document summarization is the process of automatically generating a concise summary of multiple documents related to the same topic. This summary can help users quickly understand the key information from a large collection of…

计算与语言 · 计算机科学 2023-12-20 Charles Rajan , Nishit Asnani , Shreya Singh

Retrieval-Augmented Generation (RAG) systems rely critically on the retriever module to surface relevant context for large language models. Although numerous retrievers have recently been proposed, each built on different ranking principles…

Humans perform co-saliency detection by first summarizing the consensus knowledge in the whole group and then searching corresponding objects in each image. Previous methods usually lack robustness, scalability, or stability for the first…

计算机视觉与模式识别 · 计算机科学 2021-10-04 Ni Zhang , Junwei Han , Nian Liu , Ling Shao

Most work on multi-document summarization has focused on generic summarization of information present in each individual document set. However, the under-explored setting of update summarization, where the goal is to identify the new…

计算与语言 · 计算机科学 2020-10-07 Umanga Bista , Alexander Patrick Mathews , Aditya Krishna Menon , Lexing Xie

This paper concerns a deep learning approach to relevance ranking in information retrieval (IR). Existing deep IR models such as DSSM and CDSSM directly apply neural networks to generate ranking scores, without explicit understandings of…

信息检索 · 计算机科学 2019-07-23 Liang Pang , Yanyan Lan , Jiafeng Guo , Jun Xu , Jingfang Xu , Xueqi Cheng

We propose a multivariate, distribution-free ranking framework for comparing clustered, correlated outcomes across groups, motivated by the evaluation of state-level policy environments using county-level socioeconomic data. Using pooled…

应用统计 · 统计学 2026-04-02 Dhrubajyoti Ghosh

Prior work in document summarization has mainly focused on generating short summaries of a document. While this type of summary helps get a high-level view of a given document, it is desirable in some cases to know more detailed information…

计算与语言 · 计算机科学 2020-12-29 Sajad Sotudeh , Arman Cohan , Nazli Goharian

Debate summarization is one of the novel and challenging research areas in automatic text summarization which has been largely unexplored. In this paper, we develop a debate summarization pipeline to summarize key topics which are discussed…

计算与语言 · 计算机科学 2017-08-16 Nattapong Sanchan , Ahmet Aker , Kalina Bontcheva

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…

计算与语言 · 计算机科学 2022-07-05 Huan Yee Koh , Jiaxin Ju , Ming Liu , Shirui Pan
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