Migrant Boat Mini Challenge Award: Simple and Effective Integrated Display Geo-Temporal Analysis of Migrant Boats

被引：1

作者：

Miklin, R. ^{[1
]}

Lipic, T. ^{[1
]}

Konyha, Z. ^{[2
]}

Beric, M. ^{[1
]}

Freiler, W. ^{[2
]}

Matkovic, K. ^{[2
]}

Gracanin, D. ^{[3
]}

机构：

[1] Univ Zagreb, Dept Telecom FER, Zagreb 41000, Croatia

[2] VRVis Res, Vienna, Austria

[3] Virginia Tech, Blacksburg, VA USA

来源：

IEEE SYMPOSIUM ON VISUAL ANALYTICS SCIENCE AND TECHNOLOGY 2008, PROCEEDINGS | 2008年

关键词：

Visual analytics; geo-temporal data;

D O I：

10.1109/VAST.2008.4677387

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We provide a description of the tools and techniques used in our analysis of the VAST 2008 Challenge dealing with mass movement of persons departing Isla Del Sueno on boats for the United States during 2005-2007. We used visual analytics to explore migration patterns, characterize the choice and evolution of landing sites, characterize the geographical patterns of interdictions and determine the successful landing rate. Our ComVis tool, in connection with some helper applications and Google Earth, allowed us to explore geo-temporal characteristics of the data set and answer the challenge questions. The ComVis project file captures the visual analysis context and facilitates better collaboration among team members.

引用

页码：203 / +

页数：2