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POPL
2003
ACM
16 years 1 months ago
A type system for higher-order modules
We present a type theory for higher-order modules that accounts for many central issues in module system design, including translucency, applicativity, generativity, and modules a...
Derek Dreyer, Karl Crary, Robert Harper
IFL
2004
Springer
15 years 7 months ago
A Functional Programming Technique for Forms in Graphical User Interfaces
This paper presents FunctionalForms, a combinator library for constructing fully functioning forms in a concise and flexible way. A form is a part of a graphical user interface (G...
Sander Evers, Peter Achten, Jan Kuper
ICDT
2003
ACM
125views Database» more  ICDT 2003»
15 years 6 months ago
XPath Containment in the Presence of Disjunction, DTDs, and Variables
XPath is a simple language for navigating an XML tree and returning a set of answer nodes. The focus in this paper is on the complexity of the containment problem for various fragm...
Frank Neven, Thomas Schwentick
DLOG
2007
15 years 3 months ago
Paraconsistent Resolution for Four-valued Description Logics
Abstract. In this paper, we propose an approach to translating any ALC ontology (possible inconsistent) into a logically consistent set of disjunctive datalog rules. We achieve thi...
Yue Ma, Pascal Hitzler, Zuoquan Lin
IJCAI
2007
15 years 3 months ago
Progression of Situation Calculus Action Theories with Incomplete Information
In this paper, we propose a new progression mechanism for a restricted form of incomplete knowledge formulated as a basic action theory in the situation calculus. Specifically, w...
Stavros Vassos, Hector J. Levesque