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DEXAW
2005
IEEE
144views Database» more  DEXAW 2005»
14 years 3 months ago
A Partial Ontology for Forest Inventory and Mensuration
Keywords, restricted vocabularies (RVs), thesauri, and catalogues are introduced leading up to discussion of the need for full ontologies to describe the full logical and relation...
Keith Rennolls
TCS
2002
13 years 10 months ago
Monadic second-order logic on tree-like structures
An operation M which constructs from a given structure M a tree-like structure whose domain consists of the finite sequences of elements of M is considered. A notion of automata r...
Igor Walukiewicz
AML
2010
96views more  AML 2010»
13 years 10 months ago
Implicational (semilinear) logics I: a new hierarchy
In Abstract Algebraic Logic, the general study of propositional non-classical logics has been traditionally based on the abstraction of the Lindenbaum-Tarski process. In this proce...
Petr Cintula, Carles Noguera
CDES
2006
99views Hardware» more  CDES 2006»
13 years 11 months ago
Realization of Digital Fuzzy Operations Using Multi-Valued Fredkin Gates
Multi-valued Fredkin gates (MVFG) are reversible gates and they can be considered as modified version of the better known reversible gate the Fredkin gate. Reversible logic gates ...
Amin Ahsan Ali, Hafiz Md. Hasan Babu, Ahsan Raja C...
JUCS
2010
115views more  JUCS 2010»
13 years 5 months ago
Redundant Relations in Relational Databases: A Model Theoretic Perspective
: We initiate in this work the study of a sort of redundancy problem revealed by what we call redundant relations. Roughly, we define a redundant relation in a database instance (d...
Flavio Antonio Ferrarotti, Alejandra Lorena Paolet...