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The increasing volume of video content in educational, professional, and social domains necessitates effective summarization techniques that go beyond traditional unimodal approaches. This paper proposes a behaviour-aware multimodal video…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Md Moinul Islam , Sofoklis Kakouros , Janne Heikkilä , Mourad Oussalah

Existing benchmarks for summarization quality evaluation often lack diverse input scenarios, focus on narrowly defined dimensions (e.g., faithfulness), and struggle with subjective and coarse-grained annotation schemes. To address these…

Computation and Language · Computer Science 2024-10-02 Yuho Lee , Taewon Yun , Jason Cai , Hang Su , Hwanjun Song

Large Language Models (LLMs) have shown significant potential for improving recommendation systems through their inherent reasoning capabilities and extensive knowledge base. Yet, existing studies predominantly address warm-start scenarios…

Information Retrieval · Computer Science 2026-01-26 Shijun Li , Yu Wang , Jin Wang , Ying Li , Joydeep Ghosh , Anne Cocos

Conventional recommendation systems frequently fail to fully exploit the high-dimensional semantic signals inherent in multimedia content, thereby limiting the fidelity of user preference modeling. While Multimodal Large Language Models…

Information Retrieval · Computer Science 2026-05-12 Yiming Zhu , Xu Liu , Ziyun Xu , Zheng Wu , Joena Zhang , Sirius Chen , Chenheli Hua , Silvester Yao , Qichao Que , Wentao Shi , Junfeng Pan , Linhong Zhu

We evaluate recent Large Language Models (LLMs) on the challenging task of summarizing short stories, which can be lengthy, and include nuanced subtext or scrambled timelines. Importantly, we work directly with authors to ensure that the…

Computation and Language · Computer Science 2024-07-15 Melanie Subbiah , Sean Zhang , Lydia B. Chilton , Kathleen McKeown

With the rapid advancement of Natural Language Processing in recent years, numerous studies have shown that generic summaries generated by Large Language Models (LLMs) can sometimes surpass those annotated by experts, such as journalists,…

Computation and Language · Computer Science 2024-10-08 Lemei Zhang , Peng Liu , Marcus Tiedemann Oekland Henriksboe , Even W. Lauvrak , Jon Atle Gulla , Heri Ramampiaro

Recommendation systems are widely used in e-commerce websites and online platforms to address information overload. However, existing systems primarily rely on historical data and user feedback, making it difficult to capture user intent…

Information Retrieval · Computer Science 2024-02-22 Qian Zhao , Hao Qian , Ziqi Liu , Gong-Duo Zhang , Lihong Gu

The availability of large-scale datasets has driven the development of neural models that create summaries from single documents, for generic purposes. When using a summarization system, users often have specific intents with various…

Computation and Language · Computer Science 2021-06-02 Yumo Xu , Mirella Lapata

Evaluation of large language models (LLMs) is increasingly critical, yet standard benchmarking methods rely on average accuracy, overlooking both the inherent stochasticity of LLM outputs and the heterogeneity of benchmark items. Item…

Machine Learning · Statistics 2026-05-11 Xinhao Qu , Qiang Heng , Hao Zeng , Xiaoqian Liu

Annotating large datasets can be challenging. However, crowd-sourcing is often expensive and can lack quality, especially for non-trivial tasks. We propose a method of using LLMs as few-shot learners for annotating data in a complex natural…

This study examines the potential of integrating Learning-to-Rank (LTR) with Query-focused Summarization (QFS) to enhance the summary relevance via content prioritization. Using a shared secondary decoder with the summarization decoder, we…

Computation and Language · Computer Science 2024-11-04 Sajad Sotudeh , Nazli Goharian

Large Language Models (LLMs) have demonstrated exceptional comprehension capabilities and a vast knowledge base, suggesting that LLMs can serve as efficient tools for automated survey generation. However, recent research related to…

Computation and Language · Computer Science 2025-02-28 Xun Liang , Jiawei Yang , Yezhaohui Wang , Chen Tang , Zifan Zheng , Shichao Song , Zehao Lin , Yebin Yang , Simin Niu , Hanyu Wang , Bo Tang , Feiyu Xiong , Keming Mao , Zhiyu li

The increasing demand for efficient summarization tools in resource-constrained environments highlights the need for effective solutions. While large language models (LLMs) deliver superior summarization quality, their high computational…

Computation and Language · Computer Science 2025-02-12 Borui Xu , Yao Chen , Zeyi Wen , Weiguo Liu , Bingsheng He

Financial sentiment analysis is critical for valuation and investment decision-making. Traditional NLP models, however, are limited by their parameter size and the scope of their training datasets, which hampers their generalization…

Computation and Language · Computer Science 2023-11-07 Boyu Zhang , Hongyang Yang , Tianyu Zhou , Ali Babar , Xiao-Yang Liu

We propose to augment rating based recommender systems by providing the user with additional information which might help him in his choice or in the understanding of the recommendation. We consider here as a new task, the generation of…

Information Retrieval · Computer Science 2014-12-18 Mickaël Poussevin , Vincent Guigue , Patrick Gallinari

Generating unbiased summaries in real-world settings such as political perspective summarization remains a crucial application of Large Language Models (LLMs). Yet, existing evaluation frameworks rely on traditional metrics for measuring…

Computation and Language · Computer Science 2025-06-23 Narutatsu Ri , Nicholas Deas , Kathleen McKeown

While the reasoning capabilities of Large Language Models (LLMs) excel in analytical tasks such as mathematics and code generation, their utility for abstractive summarization remains widely assumed but largely unverified. To bridge this…

Computation and Language · Computer Science 2025-12-10 Haohan Yuan , Haopeng Zhang

In this paper, we introduce ChatCite, a novel method leveraging large language models (LLMs) for generating comparative literature summaries. The ability to summarize research papers with a focus on key comparisons between studies is an…

Computation and Language · Computer Science 2024-12-04 Fernando Gabriela Garcia , Spencer Burns , Harrison Fuller

Large language models (LLMs) are powerful tools for content moderation, but their inference costs and latency make them prohibitive for casual use on large datasets, such as the Google Ads repository. This study proposes a method for…

Explainable Recommender System (ExRec) provides transparency to the recommendation process, increasing users' trust and boosting the operation of online services. With the rise of large language models (LLMs), whose extensive world…

Information Retrieval · Computer Science 2025-07-15 Bangcheng Sun , Yazhe Chen , Jilin Yang , Xiaodong Li , Hui Li
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