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- research-articleAugust 2024
Nested Fusion: A Method for Learning High Resolution Latent Structure of Multi-Scale Measurement Data on Mars
KDD '24: Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data MiningPages 5969–5978https://doi.org/10.1145/3637528.3671596The Mars Perseverance Rover represents a generational change in the scale of measurements that can be taken on Mars, however this increased resolution introduces new challenges for techniques in exploratory data analysis. The multiple different ...
- research-articleSeptember 2024
Geneapp: A web application for visualizing alternative splicing for biomedicine
- Miquéias Fernandes,
- Edson Mario de Andrade,
- Saymon Gazolla Reis da Silva,
- Vinícius dos Santos Romagnoli,
- José Miguel Ortega,
- Tiago Antônio de Oliveira Mendes
Computers in Biology and Medicine (CBIM), Volume 178, Issue Chttps://doi.org/10.1016/j.compbiomed.2024.108789AbstractAlternative Splicing (AS) is an essential mechanism for eukaryotes. However, the consequences of deleting a single exon can be dramatic for the organism and can lead to cancer in humans. Additionally, alternative 5′ and 3′ splice sites, which ...
Highlights- Geneapp assists in the generation and visualization of Alternative Splicing data.
- Includes the script to run differential AS discovery pipeline on Debian distros.
- Integrates AS results at the genomic, transcriptomic, and proteomic ...
- posterJuly 2024
Visualization Evolution: Changing Software for a Changing Coast
PEARC '24: Practice and Experience in Advanced Research Computing 2024: Human Powered ComputingArticle No.: 111, Pages 1–3https://doi.org/10.1145/3626203.3670560Coastal Louisiana is facing continuing land loss, vegetation change, and potentially devastating storm surge-based flooding over the next fifty years. Our team at the Pittsburgh Supercomputing Center (PSC) is partnering with the Coastal Protection and ...
- research-articleSeptember 2024
Touch the Collections: A 3D UI Prototype in DSpace-7
JCDL '23: Proceedings of the 2023 ACM/IEEE Joint Conference on Digital LibrariesPages 267–268https://doi.org/10.1109/JCDL57899.2023.00054Institutions have focused on the digitization process, metadata workflow, and digital infrastructure development for digital librarianship in recent decades. The undergoing digital shift that is accelerated by the pandemic crisis has signified the ...
- research-articleJune 2024Best Pictorial
Design failures in data visualization programming activities
IDC '24: Proceedings of the 23rd Annual ACM Interaction Design and Children ConferencePages 574–586https://doi.org/10.1145/3628516.3663348In this pictorial, we critically analyze how students engaged in data representation activities using PlayData, a block-based programming environment tailored for data visualization purposes. Drawing upon data collected over two years with middle and ...
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- abstractJune 2024
Eighth Workshop on Human-In-the-Loop Data Analytics (HILDA)
SIGMOD/PODS '24: Companion of the 2024 International Conference on Management of DataPages 657–658https://doi.org/10.1145/3626246.3655017HILDA brings together researchers and practitioners to exchange ideas and results on human-data interaction. It explores how data management and analysis can be made more effective when taking into account the people who design and build these processes ...
- research-articleMay 2024
Automated Data Visualization from Natural Language via Large Language Models: An Exploratory Study
Proceedings of the ACM on Management of Data (PACMMOD), Volume 2, Issue 3Article No.: 115, Pages 1–28https://doi.org/10.1145/3654992The Natural Language to Visualization (NL2Vis) task aims to transform natural-language descriptions into visual representations for a grounded table, enabling users to gain insights from vast amounts of data. Recently, many deep learning-based approaches ...
- editorialMay 2024
PACMMOD Volume 2 Issue 3: Editorial
Proceedings of the ACM on Management of Data (PACMMOD), Volume 2, Issue 3Article No.: 114, Pages 1–2https://doi.org/10.1145/3654917Welcome to Issue 3 of Volume 2 of the Proceedings of the ACM on Management of Data. This issue has papers submitted to the SIGMOD research track of PACMMOD, whose submission deadline was October 15, 2023. Out of 287 submissions in this round, a total of ...
- research-articleMay 2024
How to promote descriptions in dynamic charts in light of transparency? A study on the accessibility barriers faced by citizens with severe visual impairment: Como promover descrições em gráficos dinâmicos à luz da transparência? Um estudo sobre as barreiras de acessibilidade enfrentadas por cidadãos com deficiência visual grave
SBSI '24: Proceedings of the 20th Brazilian Symposium on Information SystemsArticle No.: 6, Pages 1–10https://doi.org/10.1145/3658271.3658277Context: With the advent of digital transformation, government agencies provide Information Systems (IS) with data visualizations, including dynamic graphs. However, people with severe visual impairment still face barriers on the Web when it comes to ...
- Work in ProgressMay 2024
Chart What I Say: Exploring Cross-Modality Prompt Alignment in AI-Assisted Chart Authoring
CHI EA '24: Extended Abstracts of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 72, Pages 1–7https://doi.org/10.1145/3613905.3650921Recent chart-authoring systems, such as Amazon Q in QuickSight and Copilot for Power BI, demonstrate an emergent focus on supporting natural language input to share meaningful insights from data through chart creation. Currently, chart-authoring systems ...
- Work in ProgressMay 2024
Creating an authoring tool for K-12 teachers to design ML-supported scientific inquiry learning
- Xiaofei Zhou,
- Jingwan Tang,
- Hanjia Lyu,
- Xinyi Liu,
- Zhenhao Zhang,
- Lichen Qin,
- Fiona Au,
- Advait Sarkar,
- Zhen Bai
CHI EA '24: Extended Abstracts of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 90, Pages 1–7https://doi.org/10.1145/3613905.3650762Despite significant advances in machine learning (ML) applications within science, there is a notable gap in its integration into K-12 education to enhance data literacy and scientific inquiry (SI) skills. To address this gap, we enable K-12 teachers ...
- extended-abstractMay 2024
Bridging Informational Divides: A Community-Centered Analysis of “Public Safety” Surveillance Technology
CHI EA '24: Extended Abstracts of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 550, Pages 1–13https://doi.org/10.1145/3613905.3644046Surveillance technologies are rapidly being introduced in the United States as a cure-all for legitimate concerns around gun safety and community violence. We present a concise three-part educational guide on one surveillance technology - Automated ...
Natural Language Dataset Generation Framework for Visualizations Powered by Large Language Models
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 843, Pages 1–22https://doi.org/10.1145/3613904.3642943We introduce VL2NL, a Large Language Model (LLM) framework that generates rich and diverse NL datasets using Vega-Lite specifications as input, thereby streamlining the development of Natural Language Interfaces (NLIs) for data visualization. To ...
Concept Induction: Analyzing Unstructured Text with High-Level Concepts Using LLooM
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 766, Pages 1–28https://doi.org/10.1145/3613904.3642830Data analysts have long sought to turn unstructured text data into meaningful concepts. Though common, topic modeling and clustering focus on lower-level keywords and require significant interpretative work. We introduce concept induction, a ...
SolarClub: Supporting Renewable Energy Communities through an Interactive Coordination System
- Georgia Panagiotidou,
- Enrico Costanza,
- Kyrill Potapov,
- Sonia Nkatha,
- Michael J. Fell,
- Farhan Samanani,
- Hannah Knox
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 490, Pages 1–19https://doi.org/10.1145/3613904.3642449Energy communities are a key focus for governments around the world in support of more sustainable energy practices. However, interactive systems for supporting energy communities to coordinate around renewable energy resources are still lacking. We ...
- research-articleMay 2024Honorable Mention
Epigraphics: Message-Driven Infographics Authoring
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 200, Pages 1–18https://doi.org/10.1145/3613904.3642172The message a designer wants to convey plays a pivotal role in directing the design of an infographic, yet most authoring workflows start with creating the visualizations or graphics first without gauging whether they fit the message. To address this ...
- research-articleApril 2024
An Optimal Edge-weighted Graph Semantic Correlation Framework for Multi-view Feature Representation Learning
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 20, Issue 7Article No.: 200, Pages 1–23https://doi.org/10.1145/3649466In this article, we present an optimal edge-weighted graph semantic correlation (EWGSC) framework for multi-view feature representation learning. Different from most existing multi-view representation methods, local structural information and global ...
- research-articleMarch 2024
Health Data Visualization Literacy Skills of Young Adults with Down Syndrome and the Barriers to Inference-making
ACM Transactions on Accessible Computing (TACCESS), Volume 17, Issue 1Article No.: 4, Page 1https://doi.org/10.1145/3648621As health management becomes more intertwined with data, an individual’s ability to read, interpret, and engage with personal health information in data visualizations is increasingly critical to one’s quality of care. People with Down Syndrome already ...
- editorialMarch 2024
PACMMOD Volume 2 Issue 1: Editorial
Proceedings of the ACM on Management of Data (PACMMOD), Volume 2, Issue 1Article No.: 1, Pages 1–2https://doi.org/10.1145/3639256Welcome to Issue 1 of Volume 2 of the Proceedings of the ACM on Management of Data, which has papers from the third round of submissions to the SIGMOD research track.
Out of 230 submissions in this round, whose submission deadline was July 15, 2023, a ...
- research-articleSeptember 2024
A Web and Mobile-based Ordering and Inventory System with Sales Analytics
IC4E '24: Proceedings of the 2024 15th International Conference on E-Education, E-Business, E-Management and E-LearningPages 362–367https://doi.org/10.1145/3670013.3670077This study presents the development of a web and mobile-based ordering and inventory system with sales analytics, addressing essential variables such as order management, inventory management, and customer engagement through mobile applications. The ...