186 search results - page 5 / 38 » Categorical Views on Computations on Trees (Extended Abstrac... |
CSL
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Graded path quantifiers have been recently introduced and investigated as a useful framework for generalizing standard existential and universal path quantifiers in the b...
CALCO
2005
Springer
14 years 28 days ago
2005
Springer
Scalars, Loops, and Free Traced and Strongly Compact Closed Categories Samson Abramsky Oxford University Computing Laboratory Wolfson Building, Parks Road, Oxford OX1 3QD, U.K. htt...
CONCUR
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. We unify a view on three extensions of Process Rewrite Systems (PRS) and compare their expressive power with that of PRS. We show that the class of Petri nets is less exp...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract. We present a categorical denotational semantics for a database mapping, based on views, in the most general framework of a database integration/exchange. Developed databa...
SBIA
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. The ability to view extended logic programs as argumentation systems opens the way for the use of this language in formalizing communication among reasoning computing age...