Proceedings of the 11th International Symposium on Visual Information Communication and Interaction最新文献_第2页

PedaViz

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231626

Humphrey O. Obie, C. Chua, Iman Avazpour, Mohamed Abdelrazek, John C. Grundy, T. Bednarz

{"title":"PedaViz","authors":"Humphrey O. Obie, C. Chua, Iman Avazpour, Mohamed Abdelrazek, John C. Grundy, T. Bednarz","doi":"10.1145/3231622.3231626","DOIUrl":"https://doi.org/10.1145/3231622.3231626","url":null,"abstract":"Effective visualisation plays a vital role in generating insights from data. The selection of graph types however, is highly dependent on the analysis tasks and data types at hand. For example, spatio-temporal visualisations encode changes in data over time and space. Although they have the potential of revealing overall tendencies and movement patterns, building effective spatio-temporal visualisations is challenging because it requires encoding all three attributes of spatio-temporal data i.e. thematic (values of attributes), temporal and spatial in a single visualisation. In this application design study, we present PedaViz for representing hour-level spatio-temporal attributes within a single visualisation; a 24-hour radial visual metaphor that encodes hour-level temporal and daily temperature attributes while utilising a thematic map display to present spatial attributes. The design was applied on city planning domain using Melbourne's pedestrian count and temperature data. Results of our preliminary user evaluation suggest that our visualisation is easily understandable by users; and supports users in carrying out selected analysis tasks.","PeriodicalId":272967,"journal":{"name":"Proceedings of the 11th International Symposium on Visual Information Communication and Interaction","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114292692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Visualizing Programming Session Timelines 可视化编程会话时间表

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3232506

Daniel Toll, Anna Wingkvist

引用次数: 2

3D Modelling and Visualisation of Heterogeneous Cell Membranes in Blender 在Blender中异质细胞膜的三维建模和可视化

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231639

Mehmood Ghaffar, Niklas Biere, Daniel Jäger, Karsten Klein, F. Schreiber, O. Kruse, B. Sommer

{"title":"3D Modelling and Visualisation of Heterogeneous Cell Membranes in Blender","authors":"Mehmood Ghaffar, Niklas Biere, Daniel Jäger, Karsten Klein, F. Schreiber, O. Kruse, B. Sommer","doi":"10.1145/3231622.3231639","DOIUrl":"https://doi.org/10.1145/3231622.3231639","url":null,"abstract":"Chlamydomonas reinhardtii cells have been in the focus of research for more than a decade, in particular due to its use as alternative source for energy production. However, the molecular processes in these cells are still not completely known, and 3D visualisations may help to understand these complex interactions and processes. In previous work, we presented the stereoscopic 3D (S3D) visualisation of a complete Chlamydomonas reinhardtii cell created with the 3D modelling framework Blender. This animation contained already a scene showing an illustrative membrane model of the thylakoid membrane. During discussion with domain experts, shortcomings of the visualisation for several detailed analysis questions have been identified and it was decided to redefine it. A new modelling and visualisation pipeline based on a Membrane Packing Algorithm was developed, which can be configured via a user interface, enabling the composition of membranes employing published material. An expert user study was conducted to evaluate this new approach, with half the participants having a biology and the other half having an informatics background. The new and old Chlamydomonas thylakoid membrane models were presented on a S3D back projection system. The evaluation results reveal that the majority of participants preferred the new, more realistic membrane visualisation. However, the opinion varied with the expertise, leading to valuable conclusions for future visualisations. Interestingly, the S3D presentation of molecular structures lead to a positive change in opinion regarding S3D technology.","PeriodicalId":272967,"journal":{"name":"Proceedings of the 11th International Symposium on Visual Information Communication and Interaction","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121533552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Information Visualization and Design 信息可视化与设计

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231636

Anna-Sara Fagerholm, M. Andersson

引用次数: 0

Towards Uncertainty Visualization in Smart Production Environments 面向智能生产环境中的不确定性可视化

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231640

Björn Zimmer, Jan Zenisek, Hans-Christian Jetter

{"title":"Towards Uncertainty Visualization in Smart Production Environments","authors":"Björn Zimmer, Jan Zenisek, Hans-Christian Jetter","doi":"10.1145/3231622.3231640","DOIUrl":"https://doi.org/10.1145/3231622.3231640","url":null,"abstract":"Using predictive models for data-driven optimization of production lines is a trending topic in manufacturing. A challenge is to support the visualization and management of data and arising uncertainties in various phases. Modern production lines can contain thousands of sensors to collect readings every few milliseconds. When creating predictive models for optimization from this data, its sheer amount not only poses challenges to data storage and management, but also during the different phases of data preparation, modeling, decision making, and executing optimizations. Our research aims at a better support of all these phases with data visualization, with new strategies for the management of uncertainty. Predictive models help operators to identify problems and the degree of wear of tools or parts in production lines. However, data analysts, supervisors, and service technicians must be aware that these models contain uncertainties and the recommendations made by these models should be critically reflected before acceptance. One way to mitigate the negative impact of uncertainties is to use visualization as tool for analyzing the potentials and limits of prediction models. Therefore, we propose a process model for the different activities of optimization in a smart production environment and discuss challenges for the visualization of data and uncertainty in each step.","PeriodicalId":272967,"journal":{"name":"Proceedings of the 11th International Symposium on Visual Information Communication and Interaction","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132356350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Interactive, Height-Based Filtering in 2.5D Treemaps 2.5D树图中基于高度的交互式过滤

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231638

Daniel Limberger, Matthias Trapp, J. Döllner

引用次数: 7

Contrast Enhancement Based on Viewing Distance 基于观看距离的对比度增强

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231628

Liang Zhou, D. Weiskopf

引用次数: 4

Application of Interactive Computer-Assisted Argument Extraction to Opinionated Social Media Texts 交互式计算机辅助论据提取在固执己见的社交媒体文本中的应用

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3232505

K. Kucher, Maria Skeppstedt, A. Kerren

引用次数: 3

Data Modeling and Analysis on Fashion Evolution 时尚演变的数据建模与分析

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231634

T. Xing

引用次数: 1

Upstream Visibility: A Multi-View Routing Visualization 上游可视性:多视图路由可视化

Proceedings of the 11th International Symposium on Visual Information Communication and Interaction Pub Date : 2018-08-13 DOI: 10.1145/3231622.3231632

Luca Marzialetti, Massimo Candela, G. Battista

引用次数: 0