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» Semantics Preserving Model Composition
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JODL
2006
75views more  JODL 2006»
13 years 5 months ago
PANIC: an integrated approach to the preservation of composite digital objects using Semantic Web services
To date, long-term preservation approaches have comprised of emulation, migration, normalization, and metadata
Jane Hunter, Sharmin Choudhury
VMCAI
2009
Springer
14 years 4 days ago
Mixed Transition Systems Revisited
—A variety of partial modeling formalisms, aimed re and reason about abstractions, have been proposed. Some, e.g., Kripke Modal Transition Systems (KMTSs) put strong restrictions...
Ou Wei, Arie Gurfinkel, Marsha Chechik
PERCOM
2008
ACM
14 years 5 months ago
Composition and Generalization of Context Data for Privacy Preservation
This paper presents preliminary results on anonymization and obfuscation techniques to preserve users' privacy in context-aware service provisioning. The techniques are based...
Linda Pareschi, Daniele Riboni, Alessandra Agostin...
CGF
2008
143views more  CGF 2008»
13 years 5 months ago
Sketch-Based Procedural Surface Modeling and Compositing Using Surface Trees
We present a system for creating and manipulating layered procedural surface editing operations, which is motivated by the limited support for iterative design in free-form modeli...
Ryan Schmidt, Karan Singh
FUIN
2008
74views more  FUIN 2008»
13 years 5 months ago
A P Systems Flat Form Preserving Step-by-step Behaviour
Starting from a compositional operational semantics of transition P Systems we have previously defined, we face the problem of developing an axiomatization that is sound and comple...
Roberto Barbuti, Andrea Maggiolo-Schettini, Paolo ...