Highlights Papers Provenance Sensemaking Visual Analytics

TVCG/VAST 2013: An Extensible Framework for Provenance in Human Terrain Visual Analytics

The paper is accepted by the VAST 2013 conference and will appear in the IEEE Transactions on Visualization and Computer Graphics. It provides visualisation for different uncertainties in Human Terrain Analyisis and a way to construct narratives of the visual exploration discoveries. PDF

Highlights Papers Sensemaking Visual Analytics

Concern Level Assessment: Building Domain Knowledge into a Visual System to Support Network Security Situation Awareness

This is the journal paper about the VAST Challenge 2012 award. It is accepted by the Information Visualisation journal and will appear shortly. PDF

Awards Highlights Networks Sensemaking Visual Analytics

VAST Challenge 2012 – Subject Matter Expert’s Award

This is an entry to the Mini Challenge 1 of the VAST Challenge 2012. The details are here. Below is a video describing the solution.

Highlights Networks Papers Visual Analytics

InfoVis 2012 paper! A User Study on Curved Edges in Graph Visualisation

This is an extended version of the work presented as a poster at Diagrams 2012 with new user study and analysis. Kai Xu, Chris Rooney, Peter Passmore, and Dong-Han Ham, “A User Study on Curved Edges in Graph Visualisation”, IEEE Information Visualization Conference, 14-29 October 2012, Seattle, US. PDF

Funding Highlights Networks Provenance Sensemaking Visual Analytics

2012-2013, Co-Investigator, Data Intensive Visual Analytics (DIVA), £220,000

This is jointly funded by the UK Research Council EPSRC (Engineering and Physical Sciences Research Council) and Defence Science and Technology Laboratory (dstl). Besides the Middlesex University, there are three other partners in the research consortium: City University (principle investigator), Loughborough University, and Defence Science and Technology Laboratory (dstl). The project aims to design and […]

Bioinformatics Highlights Networks Papers Visual Analytics

Journal of Proteome Research (Impact Factor 5.46), to appear

Simone S. Li, Kai Xu, Marc R. Wilkins, “Visualisation and analysis of the complexome network of Saccharomyces cerevisiae”, Journal of Proteome Research (Impact Factor 5.46), to appear. PDF

Highlights Papers Visual Analytics

Paper in CHI 2011!

B. L. William Wong, Raymond Chen, Neesha Kodagoda, Chris Rooney, Kai Xu, “INVISQUE: intuitive information exploration through interactive visualization”, in Proceedings of the International Conference on Human Factors in Computing Systems (CHI) 2011, 311-316. PDF INVISQUE now has its own website:

Bioinformatics Data & Knowledge Highlights Papers

Service Oriented Computing and Applications, 2011

Kai Xu, Qi Yu, Qing Liu, Ji Zhang, Athman Bouguettaya, “Web Service management system for bioinformatics research: a case study”, Service Oriented Computing and Applications, Volume 5, Issue 1 (2011), Page 1-15. PDF

Bioinformatics Highlights Networks Papers Visual Analytics

Graph Drawing 2009

Kai Xu, Rohan Williams, Seok-Hee Hong, Qing Liu, and Ji Zhang, “Semi-Bipartite Graph Visualization for Gene Ontology Networks”, Proceedings of the 17th International Symposium on Graph Drawing (GD’09), 244-255, September 2009. Chicago, USA. PDF

Data & Knowledge Highlights Papers

The VLDB Journal, 2008

Ke Deng, Xiaofang Zhou, Heng Tao Shen, Qing Liu, Kai Xu, and Xuemin Lin, “A multi-Resolution Surface Distance Model for k-NN Query Processing”, The VLDB Journal, 17(5):1101-1119, 2008. PDF