The Community for Technology Leaders
2015 IEEE Pacific Visualization Symposium (PacificVis) (2015)
Hangzhou, China
April 14, 2015 to April 17, 2015
ISBN: 978-1-4673-6879-7
TABLE OF CONTENTS

[Title page] (PDF)

pp. i

Contents (PDF)

pp. iii-v

Chair message (PDF)

Shixia Liu , Tsinghua University, China
Tim Dwyer , Monash University, Australia
Gerik Scheuermann , University of Leipzig, Germany
Shigeo Takahashi , The University of Tokyo, Japan
Yingcai Wu , Microsoft Research Asia, China
pp. vii

Committee (PDF)

pp. ix

Reviewers (PDF)

pp. xi

Keynote speaker (PDF)

Anders Ynnerman , Department of Science and Technology, Linköping University, Sweden
pp. xii

Keynote speaker (PDF)

Fei-Yue Wang , University of Chinese Academy of Sciences, China
pp. xiii

Interactive streamline exploration and manipulation using deformation (Abstract)

Xin Tong , The Ohio State University, USA
Chun-Ming Chen , The Ohio State University, USA
Han-Wei Shen , The Ohio State University, USA
Pak Chung Wong , Pacific Northwest National Laboratory, USA
pp. 1-8

Surface flow visualization using the closest point embedding (Abstract)

Mark Kim , Scientific Computing and Imaging Institute, University of Utah, USA
Charles Hansen , Scientific Computing and Imaging Institute, University of Utah, USA
pp. 17-23

Parallel unsteady flow line integral convolution for high-performance dense visualization (Abstract)

Zi'ang Ding , Department of Computer Science, Purdue University, USA
Zhanping Liu , Division of Computer Science, Kentucky State University, USA
Yang Yu , State Key Lab of CAD&CG, Zhejiang University, China
Wei Chen , State Key Lab of CAD&CG, Zhejiang University, China
pp. 25-30

Dendrogramix: A hybrid tree-matrix visualization technique to support interactive exploration of dendrograms (Abstract)

Renaud Blanch , Univ. Grenoble Alpes, LIG, F-38000, France
Remy Dautriche , Univ. Grenoble Alpes, LIG, STMicroelectronics, F-38920 Crolles, France
Gilles Bisson , CNRS, LIG, F-38000 Grenoble, France
pp. 31-38

Attribute-driven edge bundling for general graphs with applications in trail analysis (Abstract)

Vsevolod Peysakhovich , ISAE, Toulouse, France
Christophe Hurter , DGAC, Toulouse, France
Alexandru Telea , University of Groningen, Netherlands
pp. 39-46

Interactive visual summary of major communities in a large network (Abstract)

Yanhong Wu , Hong Kong University of Science Technology, Huawei Technologies Co., Ltd., China
Wenbin Wu , Hong Kong University of Science Technology, Huawei Technologies Co., Ltd., China
Sixiao Yang , Hong Kong University of Science Technology, Huawei Technologies Co., Ltd., China
Youliang Yan , Hong Kong University of Science Technology, Huawei Technologies Co., Ltd., China
Huamin Qu , Hong Kong University of Science Technology, Huawei Technologies Co., Ltd., China
pp. 47-54

Clustered edge routing (Abstract)

Quirijn W. Bouts , Department of Mathematics and Computer Science, TU Eindhoven, The Netherlands
Bettina Speckmann , Department of Mathematics and Computer Science, TU Eindhoven, The Netherlands
pp. 55-62

Spherical layout and rendering methods for immersive graph visualization (Abstract)

Oh-Hyun Kwon , Ajou University, Korea
Chris Muelder , University of California, Davis, USA
Kyungwon Lee , Ajou University, Korea
Kwan-Liu Ma , University of California, Davis, USA
pp. 63-67

Laplacian-based dynamic graph visualization (Abstract)

Limei Che , Baidu, Inc, China
Jie Liang , Key Laboratory of Machine Perception, (Ministry of Education), and School of EECS, Peking University, China
Xiaoru Yuan , Key Laboratory of Machine Perception, (Ministry of Education), and School of EECS, Peking University, China
Jianping Shen , Baidu, Inc, China
Jinquan Xu , Baidu, Inc, China
Yong Li , Baidu, Inc, China
pp. 69-73

MultiStory: Visual analytics of dynamic multi-relational networks (Abstract)

Amyra Meidiana , University of Sydney, Australia
Seok-Hee Hong , University of Sydney, Australia
pp. 75-79

Variational circular treemaps for interactive visualization of hierarchical data (Abstract)

Haisen Zhao , Shandong University, China
Lin Lu , Shandong University, China
pp. 81-85

OD-Wheel: Visual design to explore OD patterns of a central region (Abstract)

Min Lu , Key Laboratory of Machine Perception (Ministry of Education), and School of EECS, Peking University, China
Zuchao Wang , Key Laboratory of Machine Perception (Ministry of Education), and School of EECS, Peking University, China
Jie Liang , Key Laboratory of Machine Perception (Ministry of Education), and School of EECS, Peking University, China
Xiaoru Yuan , Key Laboratory of Machine Perception (Ministry of Education), and School of EECS, Peking University, China
pp. 87-91

Analyzing delays in trajectories (Abstract)

Maximilian Konzack , TU Eindhoven, Netherlands
Thomas McKetterick , University of Bristol, UK
Georgina Wilcox , University of Sydney, Australia
Maike Buchin , Ruhr-Universität Bochum, Germany
Luca Giuggioli , University of Bristol, UK
Joachim Gudmundsson , University of Sydney, Australia
Michel A. Westenberg , TU Eindhoven, Netherlands
Kevin Buchin , TU Eindhoven, Netherlands
pp. 93-97

Applying feature integration theory to glyph-based information visualization (Abstract)

Zhuang Cai , School of Computer Software, Tianjin University, 300072 China
Yi-Na Li , Business School, Nankai University, Tianjin, 300072 China
Xianjun Sam Zheng , Department of Psychology, Tsinghua University, Beijing, 100084 China
Kang Zhang , The State Key Lab of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing, 100190 China
pp. 99-103

ERICAs: Enabling insights into ab initio Molecular Dynamics simulations (Abstract)

Kyle Wm. Hall , University of Calgary, Germany
Edelsys Codorniu-Hernandez , University of Calgary, Germany
Peter G. Kusalik , University of Calgary, Germany
Sheelagh Carpendale , University of Calgary, Germany
pp. 105-109

Extending Dimensions in Radviz based on mean shift (Abstract)

Fangfang Zhou , Central South University, China
Wei Huang , Central South University, China
Juncai Li , Central South University, China
Yezi Huang , Central South University, China
Yang Shi , Central South University, China
Ying Zhao , Central South University, China
pp. 111-115

Text visualization techniques: Taxonomy, visual survey, and community insights (Abstract)

Kostiantyn Kucher , ISOVIS Group, Department of Computer Science, Linnaeus University, Växjö, Sweden
Andreas Kerren , ISOVIS Group, Department of Computer Science, Linnaeus University, Växjö, Sweden
pp. 117-121

Visual exploration of Location-Based Social Networks data in urban planning (Abstract)

Diana Fernandez Prieto , University of Kaiserslautern, Germany
Eva Hagen , University of Kaiserslautern, Germany
Daniel Engel , University of Kaiserslautern, Germany
Dirk Bayer , University of Kaiserslautern, Germany
Jose Tiberio Hernandez , Universidad de Los Andes, Bogotá, Colombia
Christoph Garth , University of Kaiserslautern, Germany
Inga Scheler , University of Kaiserslautern, Germany
pp. 123-127

SentiCompass: Interactive visualization for exploring and comparing the sentiments of time-varying twitter data (Abstract)

Florence Ying Wang , LIRMM & Université de Montpellier, France
Arnaud Sallaberry , LIRMM & Université Paul Valéry Montpellier, France
Karsten Klein , Monash University, Australia
Masahiro Takatsuka , The University of Sydney, Australia
Mathieu Roche , TETIS & LIRMM, France
pp. 129-133

Application of Pareto sets in quality control of series production in car manufacturing (Abstract)

Lars Huettenberger , TU Kaiserslautern, Germany
Nils Feige , TU Kaiserslautern, Germany
Achim Ebert , TU Kaiserslautern, Germany
Christoph Garth , TU Kaiserslautern, Germany
pp. 135-139

Visualizing 2D scalar fields with hierarchical topology (Abstract)

Keqin Wu , I. M. Systems Group (IMSG) at NOAA, USA
Song Zhang , Mississippi State University, USA
pp. 141-145

Adaptive particle relaxation for time surfaces (Abstract)

Anne Berres , TU Kaiserslautern, Germany
Harald Obermaier , UC Davis, USA
Ken Joy , UC Davis, USA
Hans Hagen , TU Kaiserslautern, Germany
pp. 147-151

Computation-to-core mapping strategies for iso-surface volume rendering on GPUs (Abstract)

Junpeng Wang , Virginia Tech, USA
Fei Yang , NVIDIA, USA
Yong Cao , Virginia Tech, USA
pp. 153-157

VisMOOC: Visualizing video clickstream data from Massive Open Online Courses (Abstract)

Conglei Shi , The Hong Kong University of Science and Technology, China
Siwei Fu , The Hong Kong University of Science and Technology, China
Qing Chen , The Hong Kong University of Science and Technology, China
Huamin Qu , The Hong Kong University of Science and Technology, China
pp. 159-166

TraVis - A visualization framework for mobile transect data sets in an urban microclimate context (Abstract)

Kathrin Hab , Computer Graphics and HCI Group, University of Kaiserslautern, Germany
Ariane Middel , Julie Ann Wrigley Global, Institute of Sustainability, Arizona State University, Tempe, USA
Benjamin L. Ruddell , The Polytechnic School, Arizona State University, Mesa, USA
Hans Hagen , Computer Graphics and HCI Group, University of Kaiserslautern, Germany
pp. 167-174

CloudGazer: A divide-and-conquer approach to monitoring and optimizing cloud-based networks (Abstract)

Holger Stitz , Johannes Kepler University Linz, Austria
Samuel Gratzl , Johannes Kepler University Linz, Austria
Michael Krieger , RISC Software GmbH, Austria
Marc Streit , Johannes Kepler University Linz, Australia
pp. 175-182

Can twitter really save your life? A case study of visual social media analytics for situation awareness (Abstract)

Dennis Thom , VIS, University of Suttgart, Germany
Robert Kruger , VIS, University of Suttgart, Germany
Thomas Ertl , VIS, University of Suttgart, Germany
Ulrike Bechstedt , Siemens AG, Germany
Axel Platz , Siemens AG, Germany
Julia Zisgen , Federal Office of Civil Protection and Disaster Assistance, Germany
Bernd Volland , University of Kassel, Germany
pp. 183-190

MetaTracts - A method for robust extraction and visualization of carbon fiber bundles in fiber reinforced composites (Abstract)

Arindam Bhattacharya , The Ohio State University, USA
Christoph Heinzl , University of Applied Sciences - Upper Austria
Artem Amirkhanov , University of Applied Sciences - Upper Austria
Johann Kastner , University of Applied Sciences - Upper Austria
Rephael Wenger , The Ohio State University, USA
pp. 191-198

SketchInsight: Natural data exploration on interactive whiteboards leveraging pen and touch interaction (Abstract)

Bongshin Lee , Microsoft Research, USA
Greg Smith , Microsoft Research, USA
Nathalie Henry Riche , Microsoft Research, USA
Amy Karlson , Microsoft Research, USA
Sheelagh Carpendale , University of Calgary, Canada
pp. 199-206

Clutter-aware label layout (Abstract)

Yu Meng , School of Software, Tsinghua University, China
Hui Zhang , School of Software, Tsinghua University, China
Mengchen Liu , Mengchen Liu is with Tsinghua University, China
Shixia Liu , School of Software, Tsinghua University, China
pp. 207-214

Uncertainty modeling and error reduction for pathline computation in time-varying flow fields (Abstract)

Chun-Ming Chen , The Ohio State University, USA
Ayan Biswas , The Ohio State University, USA
Han-Wei Shen , The Ohio State University, USA
pp. 215-222

An uncertainty-driven approach to vortex analysis using oracle consensus and spatial proximity (Abstract)

Ayan Biswas , The Ohio State University, USA
David Thompson , Mississippi State University, USA
Wenbin He , The Ohio State University, USA
Qi Deng , University of Florida, USA
Chun-Ming Chen , The Ohio State University, USA
Han-Wei Shenk , The Ohio State University, USA
Raghu Machiraju , The Ohio State University, USA
Anand Rangarajan , University of Florida, USA
pp. 223-230

Efficient volume illumination with multiple light sources through selective light updates (Abstract)

Erik Sunden , Interactive Visualization Group, Linköping University, Sweden
Timo Ropinski , Visual Computing Research Group, Ulm University, Germany
pp. 231-238

Advanced lighting for unstructured-grid data visualization (Abstract)

Min Shih , University of California, Davis, USA
Yubo Zhang , University of California, Davis, USA
Kwan-Liu Ma , University of California, Davis, USA
pp. 239-246

Illustrative Timelapse: A technique for illustrative visualization of particle-based simulations (Abstract)

Mathieu Le Muzic , Vienna University of Technology, Austria
Manuela Waldner , Vienna University of Technology, Austria
Julius Parulek , University of Bergen, Norway
Ivan Viola , Vienna University of Technology, Austria
pp. 247-254

Coverage-based opacity estimation for interactive Depth of Field in molecular visualization (Abstract)

Sathish Kottravel , Interactive Visualization Group, Linköping University, Sweden
Martin Falk , Interactive Visualization Group, Linköping University, Sweden
Erik Sunden , Interactive Visualization Group, Linköping University, Sweden
Timo Ropinski , Visual Computing Research Group, Ulm University, Germany
pp. 255-262

Distance between extremum graphs (Abstract)

Vidya Narayanan , Indian Institute of Science, Bangalore, India
Dilip Mathew Thomas , Indian Institute of Science, Bangalore, India
Vijay Natarajan , Indian Institute of Science, Bangalore, India
pp. 263-270

A parallel and memory efficient algorithm for constructing the contour tree (Abstract)

Aditya Acharya , Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore, India
Vijay Natarajan , Department of Computer Science and Automation, Supercomputer Education and Research Centre, Indian Institute of Science, Bangalore, India
pp. 271-278

Ray tracing within a data parallel framework (Abstract)

Matthew Larsen , University of Oregon, USA
Jeremy S. Meredith , Oak Ridge National Laboratory, USA
Paul A. Navratil , Texas Advanced Computing Center, The University of Texas at Austin, USA
Hank Childs , University of Oregon, USA
pp. 279-286

Biclustering multivariate data for correlated subspace mining (Abstract)

Kazuho Watanabe , Toyohashi University of Technology, Japan
Hsiang-Yun Wu , The University of Tokyo, Japan
Yusuke Niibe , Keio University, Japan
Shigeo Takahashi , The University of Tokyo, Japan
Issei Fujishiro , Keio University, Japan
pp. 287-294

Improving the fidelity of contextual data layouts using a Generalized Barycentric Coordinates framework (Abstract)

Shenghui Cheng , Visual Analytics and Imaging Lab, Computer Science Department, Stony Brook University, USA
Klaus Mueller , Visual Analytics and Imaging Lab, Computer Science Department, Stony Brook University, USA
pp. 295-302

Interactive high-dimensional visualization of social graphs (Abstract)

Ken Wakita , Tokyo Tech & JST/CREST, Japan
Masanori Takami , Tokyo Tech, Japan
Hiroshi Hosobe , Hosei University, Japan
pp. 303-310

TrajRank: Exploring travel behaviour on a route by trajectory ranking (Abstract)

Min Lu , Key Laboratory of Machine Perception (Ministry of Education), and School of EECS, Peking University, China
Zuchao Wang , Key Laboratory of Machine Perception (Ministry of Education), and School of EECS, Peking University, China
Xiaoru Yuan , Key Laboratory of Machine Perception (Ministry of Education), and School of EECS, Peking University, China
pp. 311-318
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