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We introduce multimodal story summarization by leveraging TV episode recaps - short video sequences interweaving key story moments from previous episodes to bring viewers up to speed. We propose PlotSnap, a dataset featuring two crime…

计算机视觉与模式识别 · 计算机科学 2024-05-21 Aditya Kumar Singh , Dhruv Srivastava , Makarand Tapaswi

Large Language Models (LLMs) have shown promising results on various language and vision tasks. Recently, there has been growing interest in applying LLMs to graph-based tasks, particularly on Text-Attributed Graphs (TAGs). However, most…

机器学习 · 计算机科学 2024-06-10 Zhongmou He , Jing Zhu , Shengyi Qian , Joyce Chai , Danai Koutra

Large language models (LLMs) have demonstrated impressive zero-shot abilities in solving a wide range of general-purpose tasks. However, it is empirically found that LLMs fall short in recognizing and utilizing temporal information,…

信息检索 · 计算机科学 2024-05-07 Zhendong Chu , Zichao Wang , Ruiyi Zhang , Yangfeng Ji , Hongning Wang , Tong Sun

This paper challenges a cross-genre document retrieval task, where the queries are in formal writing and the target documents are in conversational writing. In this task, a query, is a sentence extracted from either a summary or a plot of…

计算与语言 · 计算机科学 2017-07-17 Tomasz Jurczyk , Jinho D. Choi

While large language models have shown exciting progress on several NLP benchmarks, evaluating their ability for complex analogical reasoning remains under-explored. Here, we introduce a high-quality crowdsourced dataset of narratives for…

计算与语言 · 计算机科学 2022-05-18 Sayan Ghosh , Shashank Srivastava

Advances in dataset analysis techniques have enabled more sophisticated approaches to analyzing and characterizing training data instances, often categorizing data based on attributes such as ``difficulty''. In this work, we introduce…

计算与语言 · 计算机科学 2024-10-15 Mohammad Reza Modarres , Sina Abbasi , Mohammad Taher Pilehvar

Large Language Models have received significant attention due to their abilities to solve a wide range of complex tasks. However these models memorize a significant proportion of their training data, posing a serious threat when disclosed…

密码学与安全 · 计算机科学 2025-07-16 Jérémie Dentan , Davide Buscaldi , Aymen Shabou , Sonia Vanier

Script knowledge plays a central role in text understanding and is relevant for a variety of downstream tasks. In this paper, we consider two recent datasets which provide a rich and general representation of script events in terms of…

计算与语言 · 计算机科学 2019-05-21 Simon Ostermann , Michael Roth , Stefan Thater , Manfred Pinkal

Continual learning (CL) aims to constantly learn new knowledge over time while avoiding catastrophic forgetting on old tasks. In this work, we focus on continual text classification under the class-incremental setting. Recent CL studies…

计算与语言 · 计算机科学 2023-05-15 Yifan Song , Peiyi Wang , Dawei Zhu , Tianyu Liu , Zhifang Sui , Sujian Li

Large Language Models (LLMs) are widely used for temporal prediction, but their reliance on pretraining data raises contamination concerns, as accurate predictions on pre-cutoff test data may reflect memorization rather than reasoning,…

计算与语言 · 计算机科学 2025-10-16 Xin Gao , Ruiyi Zhang , Daniel Du , Saurabh Mahindre , Sai Ashish Somayajula , Pengtao Xie

Reading comprehension continues to be a crucial research focus in the NLP community. Recent advances in Machine Reading Comprehension (MRC) have mostly centered on literal comprehension, referring to the surface-level understanding of…

计算与语言 · 计算机科学 2024-04-09 Yigeng Zhang , Fabio A. González , Thamar Solorio

Analogy-making between narratives is crucial for human reasoning. In this paper, we evaluate the ability to identify and generate analogies by constructing a first-of-its-kind large-scale story-level analogy corpus, \textsc{StoryAnalogy},…

Historical analogies, which compare known past events with contemporary but unfamiliar events, are important abilities that help people make decisions and understand the world. However, research in applied history suggests that people have…

计算与语言 · 计算机科学 2025-07-31 Nianqi Li , Siyu Yuan , Jiangjie Chen , Jiaqing Liang , Feng Wei , Zujie Liang , Deqing Yang , Yanghua Xiao

Historical maps provide valuable information and knowledge about the past. However, as they often feature non-standard projections, hand-drawn styles, and artistic elements, it is challenging for non-experts to identify and interpret them.…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Ziyi Liu , Claudio Affolter , Sidi Wu , Yizi Chen , Lorenz Hurni

Summarization is a core task in Natural Language Processing (NLP). Recent advances in Large Language Models (LLMs) and the introduction of large context windows reaching millions of tokens make it possible to process entire books in a…

计算与语言 · 计算机科学 2026-03-12 Tairan Fu , Javier Conde , Pedro Reviriego , Javier Coronado-Blázquez , Nina Melero , Elena Merino-Gómez

We study the potential synergy between two different NLP tasks, both confronting predicate lexical variability: identifying predicate paraphrases, and event coreference resolution. First, we used annotations from an event coreference…

计算与语言 · 计算机科学 2020-10-12 Yehudit Meged , Avi Caciularu , Vered Shwartz , Ido Dagan

Simile interpretation (SI) and simile generation (SG) are challenging tasks for NLP because models require adequate world knowledge to produce predictions. Previous works have employed many hand-crafted resources to bring knowledge-related…

计算与语言 · 计算机科学 2022-04-28 Weijie Chen , Yongzhu Chang , Rongsheng Zhang , Jiashu Pu , Guandan Chen , Le Zhang , Yadong Xi , Yijiang Chen , Chang Su

Identifying relevant text spans is important for several downstream tasks in NLP, as it contributes to model explainability. While most span identification approaches rely on relatively smaller pre-trained language models like BERT, a few…

计算与语言 · 计算机科学 2026-01-05 Alphaeus Dmonte , Roland Oruche , Tharindu Ranasinghe , Marcos Zampieri , Prasad Calyam

Recurrent Neural Networks (RNNs) are widely used in the field of natural language processing (NLP), ranging from text categorization to question answering and machine translation. However, RNNs generally read the whole text from beginning…

计算与语言 · 计算机科学 2019-05-29 Ting Huang , Gehui Shen , Zhi-Hong Deng

Analyzing literature involves tracking interactions between characters, locations, and themes. Visualization has the potential to facilitate the mapping and analysis of these complex relationships, but capturing structured information from…

人机交互 · 计算机科学 2025-08-12 Catherine Yeh , Tara Menon , Robin Singh Arya , Helen He , Moira Weigel , Fernanda Viégas , Martin Wattenberg
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