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» Informal User Interface for Graphical Computing
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CHI
2008
ACM
16 years 6 months ago
Exploring characteristics of collective content: a field study with four user communities
People increasingly share online information with the communities they belong to. This paper presents an empirical field study of four communities on how they interact with collec...
Hannu Toivola, Kaisa Väänänen-Vaini...
CHI
2008
ACM
16 years 6 months ago
AutoCardSorter: designing the information architecture of a web site using latent semantic analysis
In this paper, we describe an innovative tool that supports the design and evaluation of the information architecture of a Web site. The tool uses Latent Semantic Analysis and hie...
Christos Katsanos, Nikolaos K. Tselios, Nikolaos M...
CGF
2008
179views more  CGF 2008»
15 years 6 months ago
Sketching MLS Image Deformations On the GPU
In this paper, we present an image editing tool that allows the user to deform images using a sketch-based interface. The user simply sketches a set of source curves in the input ...
Yanlin Weng, Xiaohan Shi, Hujun Bao, Jun Zhang
CHI
2008
ACM
16 years 6 months ago
Twelvepixels: drawing & creativity on a mobile phone
TwelvePixels is an interface for drawing pixel-based imagery using only the standard keys on the mobile phone handset. Using an essentially simple drawing method, an extensive ran...
Ivan Poupyrev, Karl D. D. Willis
UIST
2006
ACM
16 years 13 days ago
Viz: a visual analysis suite for explaining local search behavior
NP-hard combinatorial optimization problems are common in real life. Due to their intractability, local search algorithms are often used to solve such problems. Since these algori...
Steven Halim, Roland H. C. Yap, Hoong Chuin Lau