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SI3D
2009
ACM
16 years 1 months ago
Granular visibility queries on the GPU
Efficient visibility queries are key in many interactive rendering techniques, such as occlusion culling, level of detail determination, and perceptual rendering. The occlusion q...
Thomas Engelhardt, Carsten Dachsbacher
KDD
2009
ACM
168views Data Mining» more  KDD 2009»
16 years 1 months ago
Cartesian contour: a concise representation for a collection of frequent sets
In this paper, we consider a novel scheme referred to as Cartesian contour to concisely represent the collection of frequent itemsets. Different from the existing works, this sche...
Ruoming Jin, Yang Xiang, Lin Liu
KDD
2009
ACM
174views Data Mining» more  KDD 2009»
16 years 1 months ago
Visual exploration of categorical and mixed data sets
For categorical data there does not exist any similarity measure which is as straight forward and general as the numerical distance between numerical items. Due to this it is ofte...
Sara Johansson
CEC
2009
IEEE
16 years 1 months ago
Dynamics in the normative group recognition process
— This paper examines the decentralized recognition of groups within a multiagent normative society in dynamic environments. In our case, a social group is defined based on the ...
Daniel Villatoro, Jordi Sabater-Mir
GLOBECOM
2009
IEEE
16 years 1 months ago
Impact of Social Networks on Delay Tolerant Routing
Abstract—Delay Tolerant Networks (DTNs) are wireless networks in which at any given time instance, the probability of having a complete path from a source to destination is low d...
Eyuphan Bulut, Zijian Wang, Boleslaw K. Szymanski
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