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CORR
2011
Springer
207views Education» more  CORR 2011»
15 years 1 months ago
DB Category: Denotational Semantics for View-based Database Mappings
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...
Zoran Majkic
COLING
2010
15 years 1 months ago
A Learnable Constraint-based Grammar Formalism
Lexicalized Well-Founded Grammar (LWFG) is a recently developed syntacticsemantic grammar formalism for deep language understanding, which balances expressiveness with provable le...
Smaranda Muresan
FUIN
2010
121views more  FUIN 2010»
15 years 1 months ago
Big-step Operational Semantics Revisited
Abstract. In this paper we present a novel approach to big-step operational semantics. This approach stems from the observation that the typical type soundness property formulated ...
Jaroslaw D. M. Kusmierek, Viviana Bono
ALIFE
2011
14 years 10 months ago
Interactive Evolution of Camouflage
This paper presents an abstract computation model of the evolution of camouflage in nature. The 2d model uses evolved textures for prey, a background texture representing the envi...
Craig Reynolds
JOLLI
2011
84views more  JOLLI 2011»
14 years 9 months ago
Semantically Restricted Argument Dependencies
This paper presents a new take on how argument dependencies in natural language are established and constrained. The paper starts with a rather standard view that (quantificationa...
Alastair Butler