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Dimensionality reduction is a common method for analyzing and visualizing high-dimensional data. However, reasoning dynamically about the results of a dimensionality reduction is difficult. Dimensionality-reduction algorithms use complex…

Human-Computer Interaction · Computer Science 2018-11-30 Marco Cavallo , Çağatay Demiralp

Dilemma is intended to enhance quality and increase productivity of expert human translators by presenting to the writer relevant lexical information mechanically extracted from comparable existing translations, thus replacing - or…

cmp-lg · Computer Science 2008-02-03 Hans Karlgren , Jussi Karlgren , Magnus Nordström , Paul Pettersson , Bengt Wahrolén

Long-form video understanding requires efficient navigation of extensive visual data to pinpoint sparse yet critical information. Current approaches to longform video understanding either suffer from severe computational overhead due to…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Te Yang , Xiangyu Zhu , Bo Wang , Quan Chen , Peng Jiang , Zhen Lei

Human video comprehension demonstrates dynamic coordination between reasoning and visual attention, adaptively focusing on query-relevant details. However, current long-form video question answering systems employ rigid pipelines that…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Zixuan Dong , Baoyun Peng , Yufei Wang , Lin Liu , Xinxin Dong , Yunlong Cao , Xiaodong Wang

Effective data analysis ideally requires the analyst to have high expertise as well as high knowledge of the data. Even with such familiarity, manually pursuing all potential hypotheses and exploring all possible views is impractical. We…

Human-Computer Interaction · Computer Science 2018-09-25 Zhe Cui , Sriram Karthik Badam , Adil Yalçin , Niklas Elmqvist

In this paper, we present an approach to select a subset of requirement elicitation technique for an optimum result in the requirement elicitation process. Our approach consists of three steps. First, we identify various attribute in three…

Software Engineering · Computer Science 2017-09-26 Saurabh Tiwari , Santosh Singh Rathore

In the biomedical domain, visualizing the document embeddings of an extensive corpus has been widely used in information-seeking tasks. However, three key challenges with existing visualizations make it difficult for clinicians to find…

Human-Computer Interaction · Computer Science 2025-04-09 Rui Qiu , Yamei Tu , Po-Yin Yen , Han-Wei Shen

In natural language processing (NLP), text classification tasks are increasingly fine-grained, as datasets are fragmented into a larger number of classes that are more difficult to differentiate from one another. As a consequence, the…

Computation and Language · Computer Science 2024-03-26 Munkhtulga Battogtokh , Yiwen Xing , Cosmin Davidescu , Alfie Abdul-Rahman , Michael Luck , Rita Borgo

Exploratory analysis of high-dimensional data relies on embedding the data into a low-dimensional space (typically 2D or 3D), based on which visualization plot is produced to uncover meaningful structures and to communicate geometric and…

Human-Computer Interaction · Computer Science 2026-04-23 Burak Susam , Tingting Mu

The daily routine of criminal investigators consists of a thorough analysis of highly complex and heterogeneous data of crime cases. Such data can consist of case descriptions, testimonies, criminal networks, spatial and temporal…

Computers and Society · Computer Science 2020-09-22 Kristína Zákopčanová , Marko Řeháček , Jozef Bátrna , Daniel Plakinger , Sergej Stoppel , Barbora Kozlíková

Numerical reasoning over text is a challenging task of Artificial Intelligence (AI), requiring reading comprehension and numerical reasoning abilities. Previous approaches use numerical reasoning programs to represent the reasoning process.…

Artificial Intelligence · Computer Science 2022-10-21 Jiaxin Zhang , Yashar Moshfeghi

Recently, deep learning has been advancing the state of the art in artificial intelligence to a new level, and humans rely on artificial intelligence techniques more than ever. However, even with such unprecedented advancements, the lack of…

Human-Computer Interaction · Computer Science 2018-04-10 Jaegul Choo , Shixia Liu

Composed Image Retrieval (CIR) allows users to search for images by combining a reference image with a text prompt that describes desired modifications. While vision-language models like CLIP have popularized this task by embedding multiple…

Human-Computer Interaction · Computer Science 2026-02-17 Ioannis Dravilas , Ioannis Kapetangeorgis , Anastasios Latsoudis , Conor McCarthy , Gonçalo Marcelino , Marcel Worring

Scale variation has been a challenge from traditional to modern approaches in computer vision. Most solutions to scale issues have a similar theme: a set of intuitive and manually designed policies that are generic and fixed (e.g. SIFT or…

Computer Vision and Pattern Recognition · Computer Science 2019-04-10 Huiyu Wang , Aniruddha Kembhavi , Ali Farhadi , Alan Yuille , Mohammad Rastegari

Solving mathematical reasoning problems requires not only accurate access to relevant knowledge but also careful, multi-step thinking. However, current retrieval-augmented models often rely on a single perspective, follow inflexible search…

Artificial Intelligence · Computer Science 2025-11-03 Ali Asgarov , Umid Suleymanov , Aadyant Khatri

Utilizing large language models (LLMs) to compose off-the-shelf visual tools represents a promising avenue of research for developing robust visual assistants capable of addressing diverse visual tasks. However, these methods often overlook…

Computer Vision and Pattern Recognition · Computer Science 2024-04-11 Zhi Gao , Yuntao Du , Xintong Zhang , Xiaojian Ma , Wenjuan Han , Song-Chun Zhu , Qing Li

Most visual analytics systems assume that all foraging for data happens before the analytics process; once analysis begins, the set of data attributes considered is fixed. Such separation of data construction from analysis precludes…

Information Retrieval · Computer Science 2020-09-08 Dylan Cashman , Shenyu Xu , Subhajit Das , Florian Heimerl , Cong Liu , Shah Rukh Humayoun , Michael Gleicher , Alex Endert , Remco Chang

Learning policies that effectively utilize language instructions in complex, multi-task environments is an important problem in sequential decision-making. While it is possible to condition on the entire language instruction directly, such…

Machine Learning · Computer Science 2022-12-07 Divyansh Garg , Skanda Vaidyanath , Kuno Kim , Jiaming Song , Stefano Ermon

The machine learning (ML) life cycle involves a series of iterative steps, from the effective gathering and preparation of the data, including complex feature engineering processes, to the presentation and improvement of results, with…

Machine Learning · Computer Science 2024-04-19 Angelos Chatzimparmpas , Rafael M. Martins , Kostiantyn Kucher , Andreas Kerren

Increasing scale is a dominant trend in today's multimedia collections, which especially impacts interactive applications. To facilitate interactive exploration of large multimedia collections, new approaches are needed that are capable of…

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