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IVS
2008
93views more  IVS 2008»
14 years 2 days ago
Visual analysis of controversy in user-generated encyclopedias
Wikipedia is a large and rapidly growing Web-based collaborative authoring environment, where anyone on the Internet can create, modify, and delete pages about encyclopedic topics...
Ulrik Brandes, Jürgen Lerner
IVS
2006
97views more  IVS 2006»
14 years 16 days ago
Human perception of structure in shaded space-filling visualizations
Very early in the object recognition process the human visual system extracts shading information. While shading can enhance the visibility of structures, it can have a negative i...
Pourang Irani, Dean Slonowsky, Peer Shajahan
IVS
2006
131views more  IVS 2006»
14 years 16 days ago
Understanding the dynamics of collaborative multi-party discourse
In this paper, we discuss the efforts underway at the Pacific Northwest National Laboratory in understanding the dynamics of multi-party discourse across a number of communication...
Andrew J. Cowell, Michelle L. Gregory, Joe Bruce, ...
IVS
2006
240views more  IVS 2006»
14 years 16 days ago
Business process impact visualization and anomaly detection
Business operations involve many factors and relationships and are modeled as complex business process workflows. The execution of these business processes generates vast volumes ...
Ming C. Hao, Daniel A. Keim, Umeshwar Dayal, J&oum...
IVS
2006
127views more  IVS 2006»
14 years 16 days ago
Feature hiding in 3D human body scans
In this paper, we explore a privacy algorithm that detects human private parts in a 3D scan data set. The analogia graph is introduced to study the proportion of structures. The i...
Joseph Laws, Nathaniel Bauernfeind, Yang Cai 0002
IVS
2006
86views more  IVS 2006»
14 years 16 days ago
The origins of the concept mapping tool and the continuing evolution of the tool
A research program at Cornell University that sought to study the ability of first and second grade children to acquire basic science concepts and the effect of this learning on l...
Joseph D. Novak, Alberto J. Cañas
IVS
2006
84views more  IVS 2006»
14 years 16 days ago
Finding and understanding reusable designs from large hierarchical repositories
This paper describes a prototype called CoMem (Corporate Memory) that supports the finding and understanding of useful items in large hierarchical repositories. The particular dom...
Peter Demian, Renate Fruchter