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PODC
2010
ACM
13 years 9 months ago
Brief announcement: revisiting the power-law degree distribution for social graph analysis
The study of complex networks led to the belief that the connectivity of network nodes generally follows a Power-law distribution. In this work, we show that modeling large-scale ...
Alessandra Sala, Haitao Zheng, Ben Y. Zhao, Sabrin...
ISTA
2008
13 years 9 months ago
From Human Knowledge to Process Models
This contribution suggests a novel approach for a systematic generation of a process model in an informal environment. It is based on the claim that the knowledge about the process...
Jörg Desel
ENTCS
2008
140views more  ENTCS 2008»
13 years 7 months ago
Linking Event-B and Concurrent Object-Oriented Programs
The Event-B method is a formal approach to modelling systems, using refinement. Initial specification is a high level of abstraction; detail is added in refinement steps as the de...
Andrew Edmunds, Michael Butler
GIS
2007
ACM
14 years 8 months ago
Multilevel object-oriented classification of quickbird images for urban population estimates
This paper is committed to explore object-oriented methods for the classification of Quickbird images, aiming to support future urban population estimates. The study area concerns...
Carolina M. D. Pinho, Cláudia Maria de Alme...
ACSC
2009
IEEE
14 years 2 months ago
Privacy-aware Access Control with Generalization Boundaries
Privacy is today an important concern for both data providers and data users. Data generalization can provide significant protection of an individual’s privacy, which means the...
Min Li, Hua Wang, Ashley W. Plank