Kai Xu

76 papers A* 3A 2B 2C 8Misc 1Journal 32Unranked 26
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Practical Framework for Flaky Failure Triage in Distributed Database Continuous Integration.
CoRR
Jun-Peng Zhu, Qizhi Wang, Yulong Zhai, Yishen Sun, Sen Chen, Kai Xu, Peng Cai, Hongming Zhang, Heng Long, Liu Tang, Qi Liu
2026 J jnl
Beyond the Broadcast: Enhancing VR Tennis Broadcasting Through Embedded Visualizations and Camera Techniques.
IEEE Trans. Vis. Comput. Graph.
Jun-Hsiang Yao, Jielin Feng, Xinfang Tian, Kai Xu, Gulshat Amirkhanova, Siming Chen
2026 J jnl
NotebookRAG: Retrieving Multiple Notebooks to Augment the Generation of EDA Notebooks for Crowd-Wisdom.
CoRR
Yi Shan, Yixuan He, Zekai Shao, Kai Xu, Siming Chen
2026 J jnl
TiInsight: A SQL-based Automated Exploratory Data Analysis System through Large Language Models.
CoRR
Jun-Peng Zhu, Boyan Niu, Peng Cai, Zheming Ni, Kai Xu, Jiajun Huang, Shengbo Ma, Bing Wang, Xuan Zhou, Guanglei Bao, Donghui Zhang, Liu Tang, Qi Liu
2025 J jnl
A Scoping Review of Mixed Initiative Visual Analytics in the Automation Renaissance.
CoRR
Shayan Monadjemi, Yuhan Guo, Kai Xu, Alex Endert, Anamaria Crisan
2025 J jnl
Beyond the Broadcast: Enhancing VR Tennis Broadcasting through Embedded Visualizations and Camera Techniques.
CoRR
Jun-Hsiang Yao, Jielin Feng, Xinfang Tian, Kai Xu, Gulshat Amirkhanova, Siming Chen
2025 J jnl
PrompTHis: Visualizing the Process and Influence of Prompt Editing During Text-to-Image Creation.
IEEE Trans. Vis. Comput. Graph.
Yuhan Guo, Hanning Shao, Can Liu, Kai Xu, Xiaoru Yuan
2025 J jnl
PromptMap: Supporting Exploratory Text-to-Image Generation.
CoRR
Yuhan Guo, Xingyou Liu, Xiaoru Yuan, Kai Xu
2025 A* conf
SylphDB: An Active and Adaptive LSM Engine for Update-Intensive Workloads.
ICDE
Jun-Peng Zhu, Zhiwei Ye, Xiaolong He, Peng Cai, Xuan Zhou, Aoying Zhou, Dunbo Cai, Ling Qian, Kai Xu, Liu Tang, Qi Liu
2025 J jnl
Towards Automated Cross-domain Exploratory Data Analysis through Large Language Models.
Proc. VLDB Endow.
Jun-Peng Zhu, Boyan Niu, Peng Cai, Zheming Ni, Jianwei Wan, Kai Xu, Jiajun Huang, Shengbo Ma, Bing Wang, Xuan Zhou, Guanglei Bao, Donghui Zhang, Liu Tang, Qi Liu
2025 — conf
UNITQA: A Unified Automated Tabular Question Answering System with Multi-Agent Large Language Models.
SIGMOD Conference Companion
Jun-Peng Zhu, Peng Cai, Kai Xu, Li Li, Yishen Sun, Shuai Zhou, Haihuang Su, Liu Tang, Qi Liu
2024 J jnl
Demers cartogram with rivers.
Vis. Informatics
Qiru Wang, Kai Xu, Robert S. Laramee
2024 J jnl
PrompTHis: Visualizing the Process and Influence of Prompt Editing during Text-to-Image Creation.
CoRR
Yuhan Guo, Hanning Shao, Can Liu, Kai Xu, Xiaoru Yuan
2024 — conf
Visual Analysis of Complex Temporal Networks Supported by Analytic Provenance.
VAST Challenge@VIS
Yuhan Guo, Yuchu Luo, Xinyue Chen, Hanning Shao, Xiaoru Yuan, Kai Xu
2023 J jnl
Human-Centered Approaches for Provenance in Automated Data Science (Dagstuhl Seminar 23372).
Dagstuhl Reports
Anamaria Crisan, Lars Kotthoff, Marc Streit, Kai Xu
2023 J jnl
Provectories: Embedding-Based Analysis of Interaction Provenance Data.
IEEE Trans. Vis. Comput. Graph.
Conny Walchshofer, Andreas P. Hinterreiter, Kai Xu, Holger Stitz, Marc Streit
2022 J jnl
Visual Analytics of Contact Tracing Policy Simulations During an Emergency Response.
Comput. Graph. Forum
Max Sondag, Cagatay Turkay, Kai Xu, Louise Matthews, Sibylle Mohr, Daniel Archambault
2022 J jnl
Visualization for Epidemiological Modelling: Challenges, Solutions, Reflections & Recommendations.
CoRR
Jason Dykes, Alfie Abdul-Rahman, Daniel Archambault, Benjamin Bach, Rita Borgo, Min Chen, Jessica A. Enright, Hui Fang, Elif E. Firat, Euan Freeman, Tuna Gonen, Claire Harris, Radu Jianu, Nigel W. John, Saiful Khan, Andrew Lahiff, Robert S. Laramee, Louise Matthews, Sibylle Mohr, Phong Hai Nguyen, Alma A. M. Rahat, Richard E. Reeve, Panagiotis D. Ritsos, Jonathan C. Roberts, Aidan Slingsby, Ben Swallow, Thomas Torsney-Weir, Cagatay Turkay, Robert Turner, Franck P. Vidal, Qiru Wang, Jo Wood, Kai Xu
2020 — ed.
Computer Graphics & Visual Computing, CGVC 2020, London, UK, September 10-11, 2020
CGVC
Panagiotis D. Ritsos, Kai Xu
2020 J jnl
Putting the "I" in Interaction: Interactive Interfaces Personalized to Individuals.
IEEE Computer Graphics and Applications
John E. Wenskovitch, Michelle X. Zhou, Christopher Collins, Remco Chang, Michelle Dowling, Alex Endert, Kai Xu, Theresa-Marie Rhyne
2020 J jnl
RAMPVIS: Towards a New Methodology for Developing Visualisation Capabilities for Large-scale Emergency Responses.
CoRR
Min Chen, Alfie Abdul-Rahman, Daniel Archambault, Jason Dykes, Aidan Slingsby, Panagiotis D. Ritsos, Thomas Torsney-Weir, Cagatay Turkay, Benjamin Bach, A. Brett, Hui Fang, Radu Jianu, Saiful Khan, Robert S. Laramee, Phong Hai Nguyen, Richard E. Reeve, Jonathan C. Roberts, Franck Vidal, Q. Wang, Jo Wood, Kai Xu
2020 J jnl
Survey on the Analysis of User Interactions and Visualization Provenance.
Comput. Graph. Forum
Kai Xu, Alvitta Ottley, Conny Walchshofer, Marc Streit, Remco Chang, John E. Wenskovitch
2020 J jnl
TimeSets: Temporal Sensemaking in Intelligence Analysis.
IEEE Computer Graphics and Applications
Kai Xu, Saminu Salisu, Phong H. Nguyen, Rick Walker, B. L. William Wong, Adrian Wagstaff, Graham Phillips, Mike Biggs, Mike Potel
2019 — conf
An Approach to Human Machine Teaming in Legal Investigations Using Anchored Narrative Visualisation and Machine Learning.
LegalAIIA@ICAIL
Simon Attfield, Bob Fields, David Windridge, Kai Xu
2019 J jnl
Provenance Analysis for Sensemaking.
IEEE Computer Graphics and Applications
Jean-Daniel Fekete, T. J. Jankun-Kelly, Melanie Tory, Kai Xu
2018 J jnl
Provenance and Logging for Sense Making (Dagstuhl Seminar 18462).
Dagstuhl Reports
Jean-Daniel Fekete, T. J. Jankun-Kelly, Melanie Tory, Kai Xu
2018 — conf
Uncertainty of Visualizations for SenseMaking in Criminal Intelligence Analysis.
EuroRV³@EuroVis
Md. Junayed Islam, Kai Xu, B. L. William Wong
2017 J jnl
Evaluating Interactive Visualization of Multidimensional Data Projection with Feature Transformation.
Multimodal Technol. Interact.
Kai Xu, Leishi Zhang, Daniel Pérez, Phong H. Nguyen, Adam Ogilvie-Smith
2016 — conf
SenseMap: Supporting browser-based online sensemaking through analytic provenance.
VAST
Phong Hai Nguyen, Kai Xu, Andy Bardill, Betul Salman, Kate Herd, B. L. William Wong
2016 J jnl
SensePath: Understanding the Sensemaking Process Through Analytic Provenance.
IEEE Trans. Vis. Comput. Graph.
Phong Hai Nguyen, Kai Xu, Ashley Wheat, B. L. William Wong, Simon Attfield, Bob Fields
2016 — conf
TimeSets for Uncertainty Visualisation.
CGVC
Saminu Salisu, Kai Xu, Adrian Wagstaff, Mike Biggs, Graham Phillips
2016 J jnl
TimeSets: Timeline visualization with set relations.
Inf. Vis.
Phong Hai Nguyen, Kai Xu, Rick Walker, B. L. William Wong
2016 — conf
Towards Analytical Provenance Visualization for Criminal Intelligence Analysis.
CGVC
Junayed Islam, Craig Anslow, Kai Xu, B. L. William Wong, Leishi Zhang
2015 J jnl
Analytic Provenance for Sensemaking: A Research Agenda.
IEEE Computer Graphics and Applications
Kai Xu, Simon Attfield, T. J. Jankun-Kelly, Ashley Wheat, Phong Hai Nguyen, Nallini Selvaraj
2014 J jnl
Concern level assessment: Building domain knowledge into a visual system to support network-security situation awareness.
Inf. Vis.
Neesha Kodagoda, Simon Attfield, Tinni Choudhury, Chris Rooney, Glenford E. Mapp, Phong Hai Nguyen, Louis Slabbert, B. L. William Wong, Mahdi Aiash, Yongjun Zheng, Kai Xu, Aboubaker Lasebae
2014 — conf
Introduction to VISUAL 2014 - Workshop on Visualizations and User Interfaces for Knowledge Engineering and Linked Data Analytics.
EKAW (Satellite Events)
Valentina Ivanova, Tomi Kauppinen, Steffen Lohmann, Suvodeep Mazumdar, Catia Pesquita, Kai Xu
2014 — conf
POLAR-An Interactive Patterns of Life Visualisation Tool for Intelligence Analysis.
JISIC
Neesha Kodagoda, Simon Attfield, Phong Hai Nguyen, Leishi Zhang, Kai Xu, B. L. William Wong, Adrian Wagstaff, Graham Phillips, James Bullock, John Marshall, Stewart Bertram
2014 — ed.
Proceedings of the International Workshop on Visualizations and User Interfaces for Knowledge Engineering and Linked Data Analytics co-located with 19th International Conference on Knowledge Engineering and Knowledge Management, VISUAL@EKAW 2014, Linköping, Sweden, November 24, 2014.
VISUAL@EKAW
Valentina Ivanova, Tomi Kauppinen, Steffen Lohmann, Suvodeep Mazumdar, Catia Pesquita, Kai Xu
2014 C conf
SchemaLine: Timeline Visualization for Sensemaking.
IV
Phong Hai Nguyen, Kai Xu, Rick Walker, B. L. William Wong
2014 — conf
Visual analysis of streaming data with SAVI and SenseMAP.
IEEE VAST
Kai Xu, Phong Hai Nguyen, Bob Fields
2013 J jnl
An Extensible Framework for Provenance in Human Terrain Visual Analytics.
IEEE Trans. Vis. Comput. Graph.
Rick Walker, Aidan Slingsby, Jason Dykes, Kai Xu, Jo Wood, Phong Hai Nguyen, Derek Stephens, B. L. William Wong, Yongjun Zheng
2013 — conf
Scalability Considerations for Multivariate Graph Visualization.
Multivariate Network Visualization
T. J. Jankun-Kelly, Tim Dwyer, Danny Holten, Christophe Hurter, Martin Nöllenburg, Chris E. Weaver, Kai Xu
2012 C conf
A User Study on Curved Edges in Graph Visualisation.
Diagrams
Kai Xu, Chris Rooney, Peter J. Passmore, Dong-Han Ham
2012 J jnl
A User Study on Curved Edges in Graph Visualization.
IEEE Trans. Vis. Comput. Graph.
Kai Xu, Chris Rooney, Peter J. Passmore, Dong-Han Ham, Phong Hai Nguyen
2012 — conf
M-Sieve: A visualisation tool for supporting network security analysts: VAST 2012 Mini Challenge 1 award: "Subject matter expert's award".
IEEE VAST
Sharmin (Tinni) Choudhury, Neesha Kodagoda, Phong Hai Nguyen, Chris Rooney, Simon Attfield, Kai Xu, Yongjun Zheng, B. L. William Wong, Raymond Chen, Glenford E. Mapp, Louis Slabbert, Mahdi Aiash, Aboubaker Lasebae
2011 — conf
A process provenance service system for scientific data analysis and sharing.
ICDKE
Qing Liu, Ji Zhang, James Forbes, Kai Xu, Dinesh Nair
2011 B conf
INVISQUE: Technology and Methodologies for Interactive Information Visualization and Analytics in Large Library Collections.
TPDL
B. L. William Wong, Sharmin (Tinni) Choudhury, Chris Rooney, Raymond Chen, Kai Xu
2011 — conf
INVISQUE: intuitive information exploration through interactive visualization.
CHI Extended Abstracts
B. L. William Wong, Raymond Chen, Neesha Kodagoda, Chris Rooney, Kai Xu
2011 — conf
Interactive Visualization for Information Analysis in Medical Diagnosis.
USAB
B. L. William Wong, Kai Xu, Andreas Holzinger
2011 J jnl
Web Service management system for bioinformatics research: a case study.
Serv. Oriented Comput. Appl.
Kai Xu, Qi Yu, Qing Liu, Ji Zhang, Athman Bouguettaya
2010 B conf
Seeing more than the graph: evaluation of multivariate graph visualization methods.
AVI
Andrew Cunningham, Kai Xu, Bruce H. Thomas
2009 C conf
Detecting Projected Outliers in High-Dimensional Data Streams.
DEXA
Ji Zhang, Qigang Gao, Hai H. Wang, Qing Liu, Kai Xu
2009 Misc conf
FlowRecommender: A Workflow Recommendation Technique for Process Provenance.
AusDM
Ji Zhang, Qing Liu, Kai Xu
2009 — conf
Gene Specific Co-regulation Discovery: An Improved Approach.
ICCS (1)
Ji Zhang, Qing Liu, Kai Xu
2009 A conf
Semi-bipartite Graph Visualization for Gene Ontology Networks.
GD
Kai Xu, Rohan Williams, Seok-Hee Hong, Qing Liu, Ji Zhang
2009 — conf
Supporting Bioinformatic Experiments with a Service Query Engine.
SERVICES I
Xuan Zhou, Shiping Chen, Athman Bouguettaya, Kai Xu
2009 C conf
Visual Analysis of History of World Cup: A Dynamic Network with Dynamic Hierarchy and Geographic Clustering.
VINCI
Adel Ahmed, Xiaoyan Fu, Seok-Hee Hong, Quan Hoang Nguyen, Kai Xu
2009 C conf
Visual Analysis of Overlapping Biological Networks.
IV
David Cho Yau Fung, Seok-Hee Hong, Dirk Koschützki, Falk Schreiber, Kai Xu
2009 — conf
Workshop Organizers' Message.
DASFAA Workshops
Shazia Sadiq, Ke Deng, Xiaofang Zhou, Xiaochun Yang, Walid G. Aref, Alex Delis, Qing Liu, Kai Xu
2008 J jnl
2.5D Visualisation of Overlapping Biological Networks.
J. Integr. Bioinform.
David Cho Yau Fung, Seok-Hee Hong, Dirk Koschützki, Falk Schreiber, Kai Xu
2008 J jnl
A multi-resolution surface distance model for
VLDB J.
Ke Deng, Xiaofang Zhou, Heng Tao Shen, Qing Liu, Kai Xu, Xuemin Lin
2008 — conf
Bio-Sense: A System for Supporting Sharing and Exploration in Bioinformatics Using Semantic Web Services.
eScience
Athman Bouguettaya, Mark Hepburn, Qing Liu, Kai Xu, Ji Zhang
2007 — conf
GraphScape: integrated multivariate network visualization.
APVIS
Kai Xu, Andrew Cunningham, Seok-Hee Hong, Bruce H. Thomas
2007 — conf
Visual Analysis of Dynamic Networks with Geological Clustering.
IEEE VAST
Adel Ahmed, Xiaoyan Fu, Seok-Hee Hong, Quan Hoang Nguyen, Kai Xu
2007 — conf
Visualization and analysis of email networks.
APVIS
Xiaoyan Fu, Seok-Hee Hong, Nikola S. Nikolov, Xiaobin Shen, Yingxin Wu, Kai Xu
2006 J jnl
A Multiresolution Terrain Model for Efficient Visualization Query Processing.
IEEE Trans. Knowl. Data Eng.
Kai Xu, Xiaofang Zhou, Xuemin Lin, Heng Tao Shen, Ke Deng
2006 — conf
Biomedical Information Visualization.
Human-Centered Visualization Environments
Mircea Lungu, Kai Xu
2006 — conf
PathBank: Web-Based Querying and Visualziation of an Integrated Biological Pathway Database.
CGIV
Joshua Wing Kei Ho, Tristan Manwaring, Seok-Hee Hong, Uwe Röhm, David Cho Yau Fung, Kai Xu, Tim Kraska, David Hart
2006 A* conf
Surface k-NN Query Processing.
ICDE
Ke Deng, Xiaofang Zhou, Heng Tao Shen, Kai Xu, Xuemin Lin
2006 — conf
Visual Representations.
Human-Centered Visualization Environments
Carsten Görg, Mathias Pohl, Ermir Qeli, Kai Xu
2006 — conf
Visual analysis of network centralities.
APVIS
Tim Dwyer, Seok-Hee Hong, Dirk Koschützki, Falk Schreiber, Kai Xu
2006 C conf
Web-Based Genomic Information Integration with Gene Ontology.
APWeb
Kai Xu
2005 A conf
GEOMI: GEOmetry for Maximum Insight.
GD
Adel Ahmed, Tim Dwyer, Michael Forster, Xiaoyan Fu, Joshua Wing Kei Ho, Seok-Hee Hong, Dirk Koschützki, Colin Murray, Nikola S. Nikolov, Ronnie Taib, Alexandre Tarassov, Kai Xu
2005 C conf
Multiresolution Query Optimization in an Online Environment.
APWeb
Kai Xu, Xiaofang Zhou
2004 A* conf
Direct Mesh: a Multiresolution Approach to Terrain Visualization.
ICDE
Kai Xu, Xiaofang Zhou, Xuemin Lin
2004 C conf
Multiresolution Spatial Databases: Making Web-Based Spatial Applications Faster.
APWeb
Xiaofang Zhou, Sham Prasher, Sai Sun, Kai Xu