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» Definitional Reflection and the Completion
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DEXAW
2006
IEEE
111views Database» more  DEXAW 2006»
14 years 2 months ago
A Strongly Minimal Axiomatisation of Multivalued Dependencies in Incomplete Database Relations
We study inference rules for multivalued dependencies in relational databases with null values (NMVDs). The definition of NMVDs is dependent on the underlying relation schema and ...
Sebastian Link
ISPW
2005
IEEE
14 years 2 months ago
Process Technology to Facilitate the Conduct of Science
This paper introduces the concept of an analytic web, a synthesis of three complementary views of a scientific process that is intended to facilitate the conduct of science. These ...
Leon J. Osterweil, Alexander E. Wise, Lori A. Clar...
ASM
2005
ASM
14 years 2 months ago
AsmL Semantics in Fixpoint
AsmL is a novel executable specification language based on the theory of State Machines (ASMs). It represents one of the most powerful practical engines to write and execute ASMs...
Ali Habibi, Sofiène Tahar
SSDBM
2002
IEEE
116views Database» more  SSDBM 2002»
14 years 1 months ago
A Conceptual Framework for Composing and Managing Scientific Data Lineage
Scientific research relies as much on the dissemination and exchange of data sets as on the publication of conclusions. Accurately tracking the lineage (origin and subsequent proc...
Rajendra Bose
DEXAW
2000
IEEE
149views Database» more  DEXAW 2000»
14 years 1 months ago
On 3D Topological Relationships
This paper presents an integrated study on possible topological relationship between multidimensional simple objects in 0,1,2 and 3 D space. The formal categorisation of spatial r...
Sisi Zlatanova