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ICLP
1999
Springer
15 years 4 months ago
Algebra of Logic Programming
A declarative programming language has two kinds of semantics. The tract helps in reasoning about speci cations and correctness, while an operational semantics determines the mann...
Silvija Seres, J. Michael Spivey, C. A. R. Hoare
96
Voted
SIGMOD
2004
ACM
156views Database» more  SIGMOD 2004»
15 years 12 months ago
Tree Logical Classes for Efficient Evaluation of XQuery
XML is widely praised for its flexibility in allowing repeated and missing sub-elements. However, this flexibility makes it challenging to develop a bulk algebra, which typically ...
Stelios Paparizos, Yuqing Wu, Laks V. S. Lakshmana...
JUCS
2007
100views more  JUCS 2007»
14 years 11 months ago
On BCK Algebras - Part I.a: An Attempt to Treat Unitarily the Algebras of Logic. New Algebras
: Since all the algebras connected to logic have, more or less explicitely, an associated order relation, it follows that they have two presentations, dual to each other. We classi...
Afrodita Iorgulescu
LOGCOM
2010
158views more  LOGCOM 2010»
14 years 10 months ago
Applying Universal Algebra to Lambda Calculus
The aim of this paper is double. From one side we survey the knowledge we have acquired these last ten years about the lattice of all λ-theories (= equational extensions of untype...
Giulio Manzonetto, Antonino Salibra
JUCS
2008
147views more  JUCS 2008»
14 years 11 months ago
On BCK Algebras - Part I.b: An Attempt to Treat Unitarily the Algebras of Logic. New Algebras
: Since all the algebras connected to logic have, more or less explicitely, an associated order relation, it follows that they have two presentations, dual to each other. We classi...
Afrodita Iorgulescu