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ICFP
2003
ACM
14 years 27 days ago
Reasoning about recursive procedures with parameters
In this paper we extend the model of program variables from the Refinement Calculus [2] in order to be able to reason more algebraically about recursive procedures with parameter...
Ralph-Johan Back, Viorel Preoteasa
SIGMOD
1989
ACM
103views Database» more  SIGMOD 1989»
13 years 11 months ago
ODE (Object Database and Environment): The Language and the Data Model
ODE is a database system and environment based on the object paradigm. It offers one integrated data model for both database and general purpose manipulation. The database is defi...
Rakesh Agrawal, Narain H. Gehani
ECOOPW
1999
Springer
13 years 12 months ago
Extending UML with Aspects: Aspect Support in the Design Phase
Aspect-Oriented Programming (AOP) has been considered ing abstraction principle to reduce the problem of code tangling and make software structure clean and configurable. This pap...
Junichi Suzuki, Yoshikazu Yamamoto
IJCAI
2001
13 years 9 months ago
Mode Estimation of Model-based Programs: Monitoring Systems with Complex Behavior
Deductive, mode-estimation has become an essential component of robotic space systems, like NASA's deep space probes. Future robots will serve as components of large robotic ...
Brian C. Williams, Seung Chung, Vineet Gupta
WWW
2007
ACM
14 years 8 months ago
SPARQ2L: towards support for subgraph extraction queries in rdf databases
Many applications in analytical domains often have the need to "connect the dots" i.e., query about the structure of data. In bioinformatics for example, it is typical t...
Kemafor Anyanwu, Angela Maduko, Amit P. Sheth