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UML
2000
Springer
15 years 10 months ago
Dynamic Meta Modeling: A Graphical Approach to the Operational Semantics of Behavioral Diagrams in UML
In this paper, dynamic meta modeling is proposed as a new approach to the operational semantics of behavioral UML diagrams. The dynamic meta model extends the well-known static met...
Gregor Engels, Jan Hendrik Hausmann, Reiko Heckel,...
ENTCS
2008
120views more  ENTCS 2008»
15 years 6 months ago
Reasoning about B+ Trees with Operational Semantics and Separation Logic
The B+ tree is an ordered tree structure with a fringe list. It is the most widely used data structure for data organisation and searching in database systems specifically, and, p...
Alan P. Sexton, Hayo Thielecke
JFP
2008
109views more  JFP 2008»
15 years 6 months ago
An operational semantics for Scheme
This paper presents an operational semantics for the core of Scheme. Our specification improves over the denotational semantics from the Revised5 Report on Scheme specification in...
Jacob Matthews, Robert Bruce Findler
JMIV
2000
86views more  JMIV 2000»
15 years 6 months ago
Vector Median Filters, Inf-Sup Operations, and Coupled PDE's: Theoretical Connections
In this paper, we formally connect between vector median filters, inf-sup morphological operations, and geometric partial differential equations. Considering a lexicographic order,...
Vicent Caselles, Guillermo Sapiro, Do Hyun Chung
PAAPP
2010
131views more  PAAPP 2010»
15 years 4 months ago
Accurately measuring overhead, communication time and progression of blocking and nonblocking collective operations at massive s
Accurate, reproducible and comparable measurement of the overheads, communication times and progression behavior of blocking and nonblocking collective operations is a complicated...
Torsten Hoefler, Timo Schneider, Andrew Lumsdaine