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Abstractive text summarization aims at compressing the information of a long source document into a rephrased, condensed summary. Despite advances in modeling techniques, abstractive summarization models still suffer from several key…

Computation and Language · Computer Science 2021-02-17 Vidhisha Balachandran , Artidoro Pagnoni , Jay Yoon Lee , Dheeraj Rajagopal , Jaime Carbonell , Yulia Tsvetkov

A notable challenge in Multi-Document Summarization (MDS) is the extremely-long length of the input. In this paper, we present an extract-then-abstract Transformer framework to overcome the problem. Specifically, we leverage pre-trained…

Computation and Language · Computer Science 2022-05-05 Yun-Zhu Song , Yi-Syuan Chen , Hong-Han Shuai

Automatic meeting summarization is becoming increasingly popular these days. The ability to automatically summarize meetings and to extract key information could greatly increase the efficiency of our work and life. In this paper, we…

Computation and Language · Computer Science 2021-11-17 Andras Huebner , Wei Ji , Xiang Xiao

Most current extractive summarization models generate summaries by selecting salient sentences. However, one of the problems with sentence-level extractive summarization is that there exists a gap between the human-written gold summary and…

Computation and Language · Computer Science 2020-11-20 Ruifeng Yuan , Zili Wang , Wenjie Li

Summarization is an important application of large language models (LLMs). Most previous evaluation of summarization models has focused on their content selection, faithfulness, grammaticality and coherence. However, it is well known that…

Computation and Language · Computer Science 2024-06-07 Julius Steen , Katja Markert

Document summarization is a task to generate afluent, condensed summary for a document, andkeep important information. A cluster of documents serves as the input for multi-document summarizing (MDS), while the cluster summary serves as the…

Computation and Language · Computer Science 2023-06-27 Huu-Thin Nguyen , Tam Doan Thanh , Cam-Van Thi Nguyen

Hierarchical attention networks have recently achieved remarkable performance for document classification in a given language. However, when multilingual document collections are considered, training such models separately for each language…

Computation and Language · Computer Science 2017-09-18 Nikolaos Pappas , Andrei Popescu-Belis

The explosive growth of complex datasets across various modalities necessitates advanced analytical tools that not only group data effectively but also provide human-understandable insights into the discovered structures. We introduce…

Machine Learning · Computer Science 2025-09-04 Gabor Petnehazi , Bernadett Aradi

Multimodal recommender systems (MRS) integrate heterogeneous user and item data, such as text, images, and structured information, to enhance recommendation performance. The emergence of large language models (LLMs) introduces new…

Information Retrieval · Computer Science 2025-05-16 Alejo Lopez-Avila , Jinhua Du

The problem of organizing information for multidocument summarization so that the generated summary is coherent has received relatively little attention. While sentence ordering for single document summarization can be determined from the…

Artificial Intelligence · Computer Science 2011-06-10 R. Barzilay , N. Elhadad

Clinical trials are central to medical progress because they help improve understanding of human health and the healthcare system. They play a key role in discovering new ways to detect, prevent, or treat diseases, and it is essential that…

Computation and Language · Computer Science 2025-10-16 Surya Tejaswi Yerramsetty , Almas Fathimah

Cross-Lingual Summarization (CLS) aims at generating summaries in one language for the given documents in another language. CLS has attracted wide research attention due to its practical significance in the multi-lingual world. Though great…

Computation and Language · Computer Science 2022-12-02 Shaohui Zheng , Zhixu Li , Jiaan Wang , Jianfeng Qu , An Liu , Lei Zhao , Zhigang Chen

Large Language Models (LLMs) often exhibit positional bias in long-context settings, under-attending to information in the middle of inputs. We investigate the presence of this bias in long-form summarization, its impact on faithfulness,…

Computation and Language · Computer Science 2025-07-08 David Wan , Jesse Vig , Mohit Bansal , Shafiq Joty

Health literacy has emerged as a crucial factor in making appropriate health decisions and ensuring treatment outcomes. However, medical jargon and the complex structure of professional language in this domain make health information…

Computation and Language · Computer Science 2022-01-11 Yue Guo , Wei Qiu , Yizhong Wang , Trevor Cohen

In sensitive domains such as medical and legal, protecting sensitive information is critical, with protective laws strictly prohibiting the disclosure of personal data. This poses challenges for sharing valuable data such as medical reports…

Computation and Language · Computer Science 2025-05-28 Anthony Hughes , Ning Ma , Nikolaos Aletras

Multi-document summarization (MDS) generates a summary from a document set. Each document in a set describes topic-relevant concepts, while per document also has its unique contents. However, the document specificity receives little…

Information Retrieval · Computer Science 2024-06-04 Congbo Ma , Wei Emma Zhang , Hu Wang , Haojie Zhuang , Mingyu Guo

The new era of technology has brought us to the point where it is convenient for people to share their opinions over an abundance of platforms. These platforms have a provision for the users to express themselves in multiple forms of…

Computation and Language · Computer Science 2023-02-14 Anubhav Jangra , Sourajit Mukherjee , Adam Jatowt , Sriparna Saha , Mohammad Hasanuzzaman

The advent of large language models (LLMs) has opened new avenues for analyzing complex, unstructured data, particularly within the medical domain. Electronic Health Records (EHRs) contain a wealth of information in various formats,…

Information Retrieval · Computer Science 2025-06-10 Wu Hao Ran , Xi Xi , Furong Li , Jingyi Lu , Jian Jiang , Hui Huang , Yuzhuan Zhang , Shi Li

The exponential growth of biomedical texts such as biomedical literature and electronic health records (EHRs), poses a significant challenge for clinicians and researchers to access clinical information efficiently. To tackle this…

Computation and Language · Computer Science 2023-07-17 Qianqian Xie , Zheheng Luo , Benyou Wang , Sophia Ananiadou

In the rapidly evolving landscape of digital content, the task of summarizing multimedia documents, which encompass textual, visual, and auditory elements, presents intricate challenges. These challenges include extracting pertinent…

Multimedia · Computer Science 2024-12-30 Azze-Eddine Maredj , Madjid Sadallah