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EDBTW
2006
Springer
15 years 5 months ago
A Calculus for Propagating Semantic Annotations Through Scientific Workflow Queries
Scientific workflows facilitate automation, reuse, and reproducibility of scientific data management and analysis tasks. Scientific workflows are often modeled as dataflow networks...
Shawn Bowers, Bertram Ludäscher
EDOC
2011
IEEE
14 years 1 months ago
Modeling Contextual Concerns in Enterprise Architecture
Abstract—Enterprise Architecture approaches are used to provide rigorous descriptions of the organization-wide environment, manage the alignment of deployed services to the organ...
Gonçalo Antunes, José Barateiro, Chr...
COORDINATION
2005
Springer
15 years 7 months ago
Synchronized Hyperedge Replacement for Heterogeneous Systems
Abstract. We present a framework for modelling heterogeneous distributed systems using graph transformations in the Synchronized Hyperedge Replacement approach, which describes com...
Ivan Lanese, Emilio Tuosto
DCC
2007
IEEE
16 years 1 months ago
Lossless and Near-Lossless Audio Compression Using Integer-Reversible Modulated Lapped Transforms
We present a simple lossless audio codec, composed of an integer-reversible modulated lapped transform (MLT) followed by a backward-adaptive run-length/Golomb-Rice (RLGR) encoder....
Henrique S. Malvar
JUCS
2002
146views more  JUCS 2002»
15 years 1 months ago
A Framework for Semantics of UML Sequence Diagrams in PVS
: This paper presents a framework for representing formal semantics of a subset of the Unified Modeling Language (UML) notation in a higher-order logic, more specifically semantics...
Demissie B. Aredo