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COMPGEOM
2009
ACM
14 years 2 days ago
Embedding rivers in polyhedral terrains
Data conflation is a major issue in GIS: spatial data obtained from different sources, using different acquisition techniques, needs to be combined into one single consistent d...
Marc J. van Kreveld, Rodrigo I. Silveira
SIGMOD
2008
ACM
89views Database» more  SIGMOD 2008»
14 years 5 months ago
Towards identity anonymization on graphs
The proliferation of network data in various application domains has raised privacy concerns for the individuals involved. Recent studies show that simply removing the identities ...
Kun Liu, Evimaria Terzi
KDD
2012
ACM
247views Data Mining» more  KDD 2012»
11 years 8 months ago
Integrating meta-path selection with user-guided object clustering in heterogeneous information networks
Real-world, multiple-typed objects are often interconnected, forming heterogeneous information networks. A major challenge for link-based clustering in such networks is its potent...
Yizhou Sun, Brandon Norick, Jiawei Han, Xifeng Yan...
BMCBI
2008
175views more  BMCBI 2008»
13 years 5 months ago
Synonym set extraction from the biomedical literature by lexical pattern discovery
Background: Although there are a large number of thesauri for the biomedical domain many of them lack coverage in terms and their variant forms. Automatic thesaurus construction b...
John McCrae, Nigel Collier
MICRO
2010
IEEE
142views Hardware» more  MICRO 2010»
13 years 3 months ago
Virtual Snooping: Filtering Snoops in Virtualized Multi-cores
Virtualization has been rapidly expanding its applications in numerous server and desktop environments to improve the utilization and manageability of physical systems. Such prolif...
Daehoon Kim, Hwanju Kim, Jaehyuk Huh