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» Hierarchies and levels of reality
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IEAAIE
2005
Springer
14 years 2 months ago
Analyzing Multi-level Spatial Association Rules Through a Graph-Based Visualization
Association rules discovery is a fundamental task in spatial data mining where data are naturally described at multiple levels of granularity. ARES is a spatial data mining system ...
Annalisa Appice, Paolo Buono
DEXAW
2002
IEEE
118views Database» more  DEXAW 2002»
14 years 1 months ago
From Location Databases to Pervasive Catalog
One characteristic of the next generation wireless mobile environments is a high level of interoperability between mobile applications and services. This imposes significant dema...
Panos K. Chrysanthis, Vladimir Zadorozhny
ICPR
2002
IEEE
14 years 1 months ago
Hierarchical Interpretation of Human Activities Using Competitive Learning
In this paper we describe a method of learning hierarchical representations for describing and recognizing gestures expressed as one and two arm movements using competitive learni...
Harry Wechsler, Zoran Duric, Fayin Li
CDC
2009
IEEE
153views Control Systems» more  CDC 2009»
14 years 1 months ago
Compositional stability analysis based on dual decomposition
— We propose a compositional stability analysis methodology for verifying properties of systems that are interconnections of multiple subsystems. The proposed method assembles st...
Ufuk Topcu, Andrew K. Packard, Richard M. Murray
APLAS
2006
ACM
14 years 17 days ago
A Localized Tracing Scheme Applied to Garbage Collection
We present a method to visit all nodes in a forest of data structures while taking into account object placement. We call the technique a Localized Tracing Scheme as it improves lo...
Yannis Chicha, Stephen M. Watt