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This paper proposes an interpretable non-model sharing collaborative data analysis method as one of the federated learning systems, which is an emerging technology to analyze distributed data. Analyzing distributed data is essential in many…

Machine Learning · Computer Science 2020-11-10 Akira Imakura , Hiroaki Inaba , Yukihiko Okada , Tetsuya Sakurai

Speech is one of the interaction modalities that we increasingly come across in natural user interfaces. However, its use in collaborative scenarios has not yet been thoroughly investigated. In this reflection statement, we discuss the…

Human-Computer Interaction · Computer Science 2023-09-19 Gabriela Molina León , Petra Isenberg , Andreas Breiter

Facilitating cross-lingual transfer in multilingual language models remains a critical challenge. Towards this goal, we propose an embedding-based data augmentation technique called XITE. We start with unlabeled text from a low-resource…

Computation and Language · Computer Science 2026-04-28 Barah Fazili , Preethi Jyothi

Visitors to cultural heritage sites often encounter official information, while local people's unofficial stories remain invisible. To explore expression of local narratives, we conducted a workshop with 20 participants utilizing Generative…

Human-Computer Interaction · Computer Science 2025-01-03 Zhiting He , Jiayi Su , Li Chen , Tianqi Wang , Ray LC

Data tables play a central role in scientific papers. However, their meaning is often co-constructed with surrounding text through narrative interplay, making comprehension cognitively demanding for readers. In this work, we explore how…

Human-Computer Interaction · Computer Science 2026-02-27 Liangwei Wang , Zhengxuan Zhang , Yifan Cao , Fugee Tsung , Yuyu Luo

Schema and data integration have been a challenge for more than 40 years. While data warehouse technologies are quite a success story, there is still a lack of information integration methods, especially if the data sources are based on…

Databases · Computer Science 2021-07-21 Fritz Laux , Malcolm Crowe

Visual metaphors are powerful rhetorical devices used to persuade or communicate creative ideas through images. Similar to linguistic metaphors, they convey meaning implicitly through symbolism and juxtaposition of the symbols. We propose a…

Computation and Language · Computer Science 2023-07-17 Tuhin Chakrabarty , Arkadiy Saakyan , Olivia Winn , Artemis Panagopoulou , Yue Yang , Marianna Apidianaki , Smaranda Muresan

Two-dimensional embeddings obtained from dimensionality reduction techniques such as MDS, t-SNE, or UMAP, are widely used to visualize high-dimensional data and support researchers in visually identifying clusters, outliers, and other…

Machine Learning · Computer Science 2026-05-01 Pavlin G. Poličar , Blaž Zupan

Video frame interpolation (VFI) is a fundamental vision task that aims to synthesize several frames between two consecutive original video images. Most algorithms aim to accomplish VFI by using only keyframes, which is an ill-posed problem…

Computer Vision and Pattern Recognition · Computer Science 2023-03-02 Onur Selim Kılıç , Ahmet Akman , A. Aydın Alatan

We propose an interactive editing method that allows humans to help deep neural networks (DNNs) learn a latent space more consistent with human knowledge, thereby improving classification accuracy on indistinguishable ambiguous data.…

Machine Learning · Computer Science 2022-12-09 Jiafu Wei , Ding Xia , Haoran Xie , Chia-Ming Chang , Chuntao Li , Xi Yang

In the context of the exponentially increasing volume of narrative texts such as novels and news, readers struggle to extract and consistently remember storyline from these intricate texts due to the constraints of human working memory and…

Human-Computer Interaction · Computer Science 2024-11-11 Li Ye , Lei Wang , Shaolun Ruan , Yuwei Meng , Yigang Wang , Wei Chen , Zhiguang Zhou

Storyline visualization has emerged as an innovative method for illustrating the development and changes in stories across various domains. Traditional approaches typically represent stories with one line per character, progressing from…

Human-Computer Interaction · Computer Science 2024-08-06 Haonan Yao , Lixiang Zhao , Boyuan Chen , Kaiwen Li , Hai-Ning Liang , Lingyun Yu

Exploratory Data Analysis (EDA) is a routine task for data analysts, often conducted using flexible computational notebooks. During EDA, data workers process, visualize, and interpret data tables, making decisions about subsequent analysis.…

Human-Computer Interaction · Computer Science 2025-02-05 Yuan Tian , Dazhen Deng , Sen Yang , Huawei Zheng , Bowen Shi , Kai Xiong , Xinjing Yi , Yingcai Wu

Integrating textual content, such as titles, annotations, and captions, with visualizations facilitates comprehension and takeaways during data exploration. Yet current tools often lack mechanisms for integrating meaningful long-form prose…

Human-Computer Interaction · Computer Science 2024-08-07 Dennis Bromley , Vidya Setlur

Visual storytelling is a task of creating a short story based on photo streams. Unlike existing visual captioning, storytelling aims to contain not only factual descriptions, but also human-like narration and semantics. However, the VIST…

Computer Vision and Pattern Recognition · Computer Science 2020-02-04 Yunjae Jung , Dahun Kim , Sanghyun Woo , Kyungsu Kim , Sungjin Kim , In So Kweon

Computational visual storytelling produces a textual description of events and interpretations depicted in a sequence of images. These texts are made possible by advances and cross-disciplinary approaches in natural language processing,…

Computation and Language · Computer Science 2018-07-24 Stephanie M. Lukin , Reginald Hobbs , Clare R. Voss

Generating long form narratives such as stories and procedures from multiple modalities has been a long standing dream for artificial intelligence. In this regard, there is often crucial subtext that is derived from the surrounding…

Computation and Language · Computer Science 2020-10-28 Khyathi Raghavi Chandu , Ruo-Ping Dong , Alan Black

Writing a coherent and engaging story is not easy. Creative writers use their knowledge and worldview to put disjointed elements together to form a coherent storyline, and work and rework iteratively toward perfection. Automated visual…

Computation and Language · Computer Science 2021-07-08 Chi-Yang Hsu , Yun-Wei Chu , Ting-Hao 'Kenneth' Huang , Lun-Wei Ku

Interactive story reading is a common parent-child activity, where parents expect to teach both language skills and real-world knowledge beyond the story. While increasing storytelling and reading systems have been developed for this…

Computation and Language · Computer Science 2024-10-07 Jiaju Chen , Yuxuan Lu , Shao Zhang , Bingsheng Yao , Yuanzhe Dong , Ying Xu , Yunyao Li , Qianwen Wang , Dakuo Wang , Yuling Sun

As technology continues to advance, the interaction between humans and cats is becoming more diverse. Our research introduces a new tool called the AI Cat Narrator, which offers a unique perspective on the shared lives of humans and cats.…

Human-Computer Interaction · Computer Science 2024-06-11 Zhenchi Lai , Janet Yi-Ching Huang , Rung-Huei Liang