From this year 2014, we started a two-stage review process for the symposium formally, to guarantee the publication of high-quality papers. This will allow us to invite an increased number of accepted paper authors to submit a revised version to the journal IEEE TVCG. Full papers deadline: Sep. 02, 2013, 11:59pm (PDT) Suggested topics include, but are not limited to: Visualization application areas such as but not limited to: statistical graphics and mathematics financial, security and business visualization physical sciences and engineering earth, space, and environmental sciences geographic/geospatial/ terrain visualization molecular, biomedical, bioinformatics and medical visualization text, documents and software visualization social, ambient and information sciences education and everyday visualization multimedia (image/video/music) visualization any other non-spatial data or spatial data that is visualized with a new spatial mapping Data focused visualization research: high-dimensional data and dimensionality reduction and data compression multidimensional multi-field, multi-modal, multi-resolution and multi-variate data causality and uncertainty data time series, time varying, streaming and flow data scalar, vector and tensor fields regular and unstructured grids point-based data large scale data (petabytes, ...) Technique focused visualization research: volume modeling and rendering extraction of surfaces topology-based and geometry-based techniques glyph-based techniques integrating spatial and non-spatial data visualization machine-learning approaches Graph and network visualization research: design and experimentation of graph drawing algorithms techniques, interfaces and interaction methods for graphs, trees, and other relational data visualization of graphs and networks in application areas (e.g., social sciences, biology, geography, software engineering, circuit design, business intelligence) interfaces and interaction techniques for graph and network visualizations Benchmarks and experimental analysis for graph visualization systems and user interfaces Interaction focused visualization research: icon- and glyph-based focus + context animation zooming and navigation linking + brushing coordinated multiple views view-dependent visualization data labeling, editing and annotation collaborative, co-located and distributed manipulation and deformation visual data mining and visual knowledge discovery Empirical and comprehension focused visualization research visual design and aesthetics cognition and perception issues cognitive studies on graph drawing readability and user interaction presentation, dissemination and storytelling design studies, case studies and focus groups task and requirements analysis metrics and benchmarks evaluations of all types: qualitative, quantitative, laboratory, field, and usability studies validation and verification perception theory including such factors as color texture, scene, motion perception, perceptual cognition System focused visualization research novel algorithms and mathematics mobile and ubiquitous taxonomies and models methodologies, discussions and frameworks visual design, visualization system and toolkit design illustrative visualization data warehousing, database visualization and data mining collaborative and distributed visualization mathematical theories for visualization CALL FOR PAPERS Hardware, Display and Interaction Technology large and high-res displays stereo displays mobile and ubiquitous environments immersive and virtual environments multimodal input (touch, haptics, voice, etc. ) hardware acceleration GPUs and multi-core architectures CPU and GPU clusters distributed systems, grid and cloud environments volume graphics hardware