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» An Operational Definition of Context
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TSE
2002
88views more  TSE 2002»
13 years 8 months ago
An Operational Process for Goal-Driven Definition of Measures
We propose an approach (GQM/MEDEA) for defining measures of product attributes in software engineering. The approach is driven by the experimental goals of measurement, expressed v...
Lionel C. Briand, Sandro Morasca, Victor R. Basili
ICDE
2002
IEEE
126views Database» more  ICDE 2002»
14 years 10 months ago
Sequenced Subset Operators: Definition and Implementation
Difference, intersection, semi-join and anti-semi-join may be considered binary subset operators, in that they all return a subset of their left-hand argument. These operators are...
Joseph Dunn, Sean Davey, Anne Descour, Richard T. ...
HICSS
2009
IEEE
127views Biometrics» more  HICSS 2009»
14 years 3 months ago
A Conceptual and Operational Definition of 'Social Role' in Online Community
Both online and off, people frequently perform particular social roles. These roles organize behavior and give structure to positions in local networks. As more of social life bec...
Eric Gleave, Howard T. Welser, Thomas M. Lento, Ma...
DICS
2006
13 years 10 months ago
Definition and Correct Refinement of Operation Specifications
Abstract. Modern incremental and iterative software engineering processes advocate to build software systems by first creating a highly simpliabstract model of the system which is ...
Thomas Baar, Slavisa Markovic, Frédé...
ISMIS
1994
Springer
14 years 18 days ago
Reasoning About the Safety of Information: From Logical Formalization to Operational Definition
We assume that safety of information stored in a database depends on the reliability of the agents who have performed the insertions in the database. We present a logic S to repres...
Laurence Cholvy, Robert Demolombe, Andrew J. I. Jo...