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ICASSP
2010
IEEE
14 years 8 months ago
Unidirectional graph-based wavelet transforms for efficient data gathering in sensor networks
We design lifting-based wavelet transforms for any arbitrary communication graph in a wireless sensor network (WSN). Since transmitting raw data bits along the routing trees in WS...
Sunil K. Narang, Godwin Shen, Antonio Ortega
GG
2004
Springer
15 years 2 months ago
Event-Driven Grammars: Towards the Integration of Meta-modelling and Graph Transformation
In this work we introduce event-driven grammars, a kind of graph grammars that are especially suited for visual modelling environments generated by meta-modelling. Rules in these g...
Esther Guerra, Juan de Lara
ACISICIS
2005
IEEE
14 years 11 months ago
Equivalence of Transforming Non-Linear DACG to Linear Concept Tree
This paper introduces a strategy and its theory proof to transform non-linear concept graph: Directed Acyclic Concept Graph (DACG) into a linear concept tree. The transformation i...
Wenyi Bi, Junping Sun
MBUI
2004
133views User Interface» more  MBUI 2004»
14 years 11 months ago
From Models to Interactive Systems Tool Support and XIML
user interface application model dialogue model Design Design Transformation by patterns Transformation by patterns class diagram task model l use model b.-object model device mod...
Peter Forbrig, Anke Dittmar, Daniel Reichart, Dani...
JSS
2010
89views more  JSS 2010»
14 years 4 months ago
Verification and validation of declarative model-to-model transformations through invariants
In this paper we propose a method to derive OCL invariants from declarative model-to-model transformations in order to enable their verification and analysis. For this purpose we ...
Jordi Cabot, Robert Clarisó, Esther Guerra,...