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VISUALIZATION
1997
IEEE
14 years 21 days ago
The VSBUFFER: visibility ordering of unstructured volume primitives by polygon drawing
Different techniques have been proposed for rendering volumetric scalar data sets. Usually these approaches are focusing on orthogonal cartesian grids, but in the last years resea...
Rüdiger Westermann, Thomas Ertl
STOC
1997
ACM
76views Algorithms» more  STOC 1997»
14 years 21 days ago
Exploring Unknown Environments
We consider exploration problems where a robot has to construct a complete map of an unknown environment. We assume that the environment is modeled by a directed, strongly connecte...
Susanne Albers, Monika Rauch Henzinger
PODC
1990
ACM
14 years 16 days ago
Sharing Memory Robustly in Message-Passing Systems
Emulators that translate algorithms from the shared-memory model to two different message-passing models are presented. Both are achieved by implementing a wait-free, atomic, singl...
Hagit Attiya, Amotz Bar-Noy, Danny Dolev
CHI
2007
ACM
14 years 15 days ago
A familiar face(book): profile elements as signals in an online social network
Using data from a popular online social network site, this paper explores the relationship between profile structure (namely, which fields are completed) and number of friends, gi...
Cliff Lampe, Nicole Ellison, Charles Steinfield
BIOADIT
2006
Springer
14 years 7 days ago
MOVE Processors That Self-replicate and Differentiate
Abstract. This article describes an implementation of a basic multiprocessor system that exhibits replication and differentiation abilities on the POEtic tissue, a programmable har...
Joël Rossier, Yann Thoma, Pierre-André...