356 search results - page 24 / 72 » A Logic Database System with Extended Functionality |
POPL
2010
ACM
14 years 5 months ago
2010
ACM
The method of logical relations is a classic technique for proving the equivalence of higher-order programs that implement the same observable behavior but employ different intern...
CATS
2006
13 years 9 months ago
2006
The implication of multivalued dependencies (MVDs) in relational databases has originally been defined in the context of some fixed finite universe (Fagin 1977, Zaniolo 1976). Whi...
ICCS
2009
Springer
14 years 2 months ago
2009
Springer
This paper is an extended abstract of the talk given at ICCS’09. Rules have long been considered as an essential component of knowledge-based systems. We focus here on conceptual...
TKDE
2010
13 years 2 months ago
2010
We exploit the spreadsheet metaphor to make deductive problem-solving methods available to the vast population of spreadsheet end users. In particular, we show how the function-bas...
ECOOP
1995
Springer
13 years 11 months ago
1995
Springer
PSL is a framework for describing dynamic and architectural properties of open systems. PSL extends established interface-based tactics for describing the functional properties of...