2011 IEEE Conference on Visual Analytics Science and Technology (VAST)最新文献_第5页

Visual analysis of route diversity 路线多样性的可视化分析

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102455

He Liu, Yuan Gao, Lu Lu, Siyuan Liu, Huamin Qu, L. Ni

引用次数: 121

Exploring proportions: Comparative visualization of categorical data 探索比例:分类数据的比较可视化

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102481

H. Piringer, M. Buchetics

引用次数: 4

Evaluation of large display interaction using smart phones 使用智能手机的大屏幕交互评估

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102466

J. Bauer, S. Thelen, A. Ebert

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引用次数: 1

Visual analytics decision support environment for epidemic modeling and response evaluation 可视化分析决策支持环境的流行病建模和响应评估

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102457

S. Afzal, Ross Maciejewski, D. Ebert

{"title":"Visual analytics decision support environment for epidemic modeling and response evaluation","authors":"S. Afzal, Ross Maciejewski, D. Ebert","doi":"10.1109/VAST.2011.6102457","DOIUrl":"https://doi.org/10.1109/VAST.2011.6102457","url":null,"abstract":"In modeling infectious diseases, scientists are studying the mechanisms by which diseases spread, predicting the future course of the outbreak, and evaluating strategies applied to control an epidemic. While recent work has focused on accurately modeling disease spread, less work has been performed in developing interactive decision support tools for analyzing the future course of the outbreak and evaluating potential disease mitigation strategies. The absence of such tools makes it difficult for researchers, analysts and public health officials to evaluate response measures within outbreak scenarios. As such, our research focuses on the development of an interactive decision support environment in which users can explore epidemic models and their impact. This environment provides a spatiotemporal view where users can interactively utilize mitigative response measures and observe the impact of their decision over time. Our system also provides users with a linked decision history visualization and navigation tool that support the simultaneous comparison of mortality and infection rates corresponding to different response measures at different points in time.","PeriodicalId":103998,"journal":{"name":"2011 IEEE Conference on Visual Analytics Science and Technology (VAST)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130954985","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: 95

PORGY: Interactive and visual reasoning with graph rewriting systems 与图形重写系统的交互和视觉推理

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102480

Bruno Pinaud, Jonathan Dubois, G. Melançon

{"title":"PORGY: Interactive and visual reasoning with graph rewriting systems","authors":"Bruno Pinaud, Jonathan Dubois, G. Melançon","doi":"10.1109/VAST.2011.6102480","DOIUrl":"https://doi.org/10.1109/VAST.2011.6102480","url":null,"abstract":"Graph rewriting systems are easily described and explained. They can be seen as a game where one iterates transformation rules on an initial graph, until some condition is met. A rule describes a local pattern (i.e. a subgraph) that must be identified in a graph and specifies how to transform this subgraph. The graph rewriting formalism is at the same time extremely rich and complex, making the study of a model expressed in terms of graph rewriting quite challenging. For instance, predicting whether rules can be applied in any order is often difficult. When modelling complex systems, graphical formalisms have clear advantages: they are more intuitive and make it easier to visualize a system and convey intuitions about it. This work focuses on the design of an interactive visual graph rewriting system which supports graphical manipulations and computation to reason and simulate on a system. PORGY has been designed based on regular exchanges with graph rewriting systems experts and users over the past three years. The design choices relied on a careful methodology inspired from Munzner's nested process model for visualization design and validation [4].","PeriodicalId":103998,"journal":{"name":"2011 IEEE Conference on Visual Analytics Science and Technology (VAST)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130254840","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: 4

Find distance function, hide model inference 查找距离函数，隐藏模型推理

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102478

Jingjing Liu, Eli T. Brown, Remco Chang

引用次数: 5

A state transition approach to understanding users' interactions 用于理解用户交互的状态转换方法

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102476

D. Jeong, Soo-Yeon Ji, W. Ribarsky, Remco Chang

引用次数: 3

Network-based visual analysis of tabular data 基于网络的表格数据可视化分析

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102440

Zhicheng Liu, S. Navathe, J. Stasko

引用次数: 63

Visual analytic roadblocks for novice investigators 新手调查人员的视觉分析障碍

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102435

B. Kwon, Brian D. Fisher, Ji Soo Yi

引用次数: 44

Using random projections to identify class-separating variables in high-dimensional spaces 利用随机投影识别高维空间中的类分离变量

2011 IEEE Conference on Visual Analytics Science and Technology (VAST) Pub Date : 2011-12-15 DOI: 10.1109/VAST.2011.6102465

Anushka Anand, Leland Wilkinson, Dang Tuan Nhon

引用次数: 1