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SIGMOD
2006
ACM
137views Database» more  SIGMOD 2006»
15 years 10 months ago
Extending object database interfaces with fuzziness through aspect-oriented design
Fuzzy logic has been used yet for extending database models to deal with vagueness in the definitions of linguistic concepts as "tall" or "long". However, the ...
Miguel-Ángel Sicilia, Elena García Barriocanal
ICCD
2002
IEEE
106views Hardware» more  ICCD 2002»
15 years 7 months ago
A Low Energy Set-Associative I-Cache with Extended BTB
This paper proposes a low-energy instruction-cache architecture, called history-based tag-comparison (HBTC) cache. The HBTC cache attempts to re-use tag-comparison results for avo...
Koji Inoue, Vasily G. Moshnyaga, Kazuaki Murakami
ICC
2009
IEEE
178views Communications» more  ICC 2009»
15 years 4 months ago
Extended Kalman Filter for Oversampled Dynamical Phase Offset Estimation
—In this paper, we present an application of the Extended Kalman Filter for the on-line estimation of a dynamical carrier phase offset. The novel approach implies deriving the ...
Jordi Vilà-Valls, Jean-Marc Brossier, Laure...
ISDA
2009
IEEE
15 years 4 months ago
Extending Datatype Restrictions in Fuzzy Description Logics
Fuzzy Description Logics (DLs) are a family of logics which allow the representation of (and the reasoning within) structured knowledge affected by vagueness. Although a relativel...
Fernando Bobillo, Umberto Straccia
DEXA
2009
Springer
109views Database» more  DEXA 2009»
15 years 4 months ago
Inclusion Dependencies in XML: Extending Relational Semantics
In this article we define a new type of integrity constraint in XML, called an XML inclusion constraint (XIND), and show that it extends the semantics of a relational inclusion de...
Michael Karlinger, Millist W. Vincent, Michael Sch...