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ICDT
1997
ACM
89views Database» more  ICDT 1997»
15 years 4 months ago
On Topological Elementary Equivalence of Spatial Databases
We consider spatial databases and queries definable using first-order logic and real polynomial inequalities. We are interested in topological queries: queries whose result only ...
Bart Kuijpers, Jan Paredaens, Jan Van den Bussche
ACL
2006
15 years 1 months ago
Empirical Lower Bounds on the Complexity of Translational Equivalence
This paper describes a study of the patterns of translational equivalence exhibited by a variety of bitexts. The study found that the complexity of these patterns in every bitext ...
Benjamin Wellington, Sonjia Waxmonsky, I. Dan Mela...
GRC
2007
IEEE
15 years 6 months ago
Granulation with Indistinguishability, Equivalence, or Similarity
Abstract— One of the relations used with granularity is indistinguishability, where distinguishable entities in a finer-grained granule are indistinguishable in a coarser-graine...
C. Maria Keet
DAC
2006
ACM
15 years 5 months ago
Mining global constraints for improving bounded sequential equivalence checking
In this paper, we propose a novel technique on mining relationships in a sequential circuit to discover global constraints. In contrast to the traditional learning methods, our mi...
Weixin Wu, Michael S. Hsiao
ICECCS
2000
IEEE
135views Hardware» more  ICECCS 2000»
15 years 4 months ago
Definitions of Equivalence for Transformational Synthesis of Embedded Systems
Design of embedded systems is a complex task that requires design cycles founded upon formal notation, so that the synthesis from specification to implementation can be carried ou...
Luis Alejandro Cortés, Petru Eles, Zebo Pen...