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CHI
2005
ACM
14 years 8 months ago
2005
ACM
We introduce approximate query techniques for searching and analyzing two-dimensional data sets such as line or scatter plots. Our techniques allow users to explore a dataset by d...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
We present a new popup widget, called CoR2Ds (Context-Rooted Rotatable Draggables), designed for multi-user direct-touch tabletop environments. CoR2Ds are interactive callout popu...
POPL
2005
ACM
14 years 8 months ago
2005
ACM
A lightweight logical approach to race-free sharing of heap storage between concurrent threads is described, based on the notion of permission to access. Transfer of permission be...
ICIAP
2001
Springer
14 years 7 months ago
2001
Springer
We propose a novel representation for characterizing image differences using a deformable technique for obtaining pixel-wise correspondences. This representation, which is based o...
ICSE
2003
IEEE-ACM
14 years 7 months ago
2003
IEEE-ACM
The development of complex systems invariably involves many stakeholders who have different perspectives on the problem they are addressing, the system being developed, and the pr...