Sciweavers

2858 search results - page 289 / 572
» Logics with Aggregate Operators
Sort
View
ACL
2001
15 years 8 months ago
An Algebra for Semantic Construction in Constraint-based Grammars
We develop a framework for formalizing semantic construction within grammars expressed in typed feature structure logics, including HPSG. The approach provides an alternative to t...
Ann A. Copestake, Alex Lascarides, Dan Flickinger
CORR
2000
Springer
132views Education» more  CORR 2000»
15 years 6 months ago
Declarative Representation of Revision Strategies
Abstract. We introduce a nonmonotonic framework for belief revision in which reasoning about the reliability of different pieces of information based on meta-knowledge about the in...
Gerhard Brewka
JCS
1998
82views more  JCS 1998»
15 years 6 months ago
On SDSI's Linked Local Name Spaces
Rivest and Lampson have recently introduced SDSI, a Simple Distributed Security Infrastructure. One of the important innovations of SDSI is the use of linked local name spaces. Th...
Martín Abadi
CORR
2010
Springer
96views Education» more  CORR 2010»
15 years 4 months ago
A Simple Correctness Proof for Magic Transformation
The paper presents a simple and concise proof of correctness of the magic transformation. We believe it may provide a useful example of formal reasoning about logic programs. The ...
Wlodzimierz Drabent
ICCD
2004
IEEE
138views Hardware» more  ICCD 2004»
16 years 3 months ago
A Novel Low-Power Scan Design Technique Using Supply Gating
— Reduction in test power is important to improve battery life in portable devices employing periodic self-test, to increase reliability of testing and to reduce test-cost. In sc...
Swarup Bhunia, Hamid Mahmoodi-Meimand, Saibal Mukh...