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» An Examination of a Large Visual Lifelog
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APGV
2006
ACM
14 years 2 months ago
Updating orientation in large virtual environments using scaled translational gain
Navigating through large virtual environments using a headmounted display (HMD) is difficult due to the spatial limitations of the tracking system. We conducted two experiments t...
Betsy Williams, Gayathri Narasimham, Timothy P. Mc...
BCSHCI
2008
13 years 10 months ago
Seam carving for enhancing image usability on mobiles
In this paper we discuss a visual interface for presenting large images on small screen devices. We use the seam carving algorithm as an example technique to improve the readabili...
Nicholas Hill, Parisa Eslambolchilar
INFOVIS
1999
IEEE
14 years 26 days ago
Sensemaking of Evolving Web Sites Using Visualization Spreadsheets
In the process of knowledge discovery, workers examine available information in order to make sense of it. By sensemaking, we mean interacting with and operating on the informatio...
Ed Huai-hsin Chi, Stuart K. Card
ACSC
2006
IEEE
14 years 2 months ago
A framework for visual data mining of structures
Visual data mining has been established to effectively analyze large, complex numerical data sets. Especially, the extraction and visualization of inherent structures such as hie...
Hans-Jörg Schulz, Thomas Nocke, Heidrun Schum...
VLDB
2004
ACM
163views Database» more  VLDB 2004»
14 years 1 months ago
Compressing Large Boolean Matrices using Reordering Techniques
Large boolean matrices are a basic representational unit in a variety of applications, with some notable examples being interactive visualization systems, mining large graph struc...
David S. Johnson, Shankar Krishnan, Jatin Chhugani...