Sciweavers

2138 search results - page 135 / 428
» Logics for the Relational Syllogistic
Sort
View
FOIS
2006
13 years 9 months ago
A Reusable Ontology for Fluents in OWL
A critical problem for practical KR is dealing with relationships that change over time. This problem is compounded by representation languages such as OWL that are biased towards ...
Christopher A. Welty, Richard Fikes
FLAIRS
2001
13 years 9 months ago
Graph-Based Concept Learning
We introduce the graph-based relational concept learner SubdueCL. We start with a brief description of other graph-based learning systems: the Galois lattice, Conceptual Graphs, a...
Jesus A. Gonzalez, Lawrence B. Holder, Diane J. Co...
EUSFLAT
2009
138views Fuzzy Logic» more  EUSFLAT 2009»
13 years 6 months ago
On 'Family Resemblances' with Fuzzy Sets
This paper takes into account the Wittgenstein's idea on family resemblances as a particular crisp relation between some fuzzy sets, that is, between some predicates represent...
Enric Trillas, Claudio Moraga, Alejandro Sobrino
SEFM
2009
IEEE
14 years 2 months ago
Right Propositional Neighborhood Logic over Natural Numbers with Integer Constraints for Interval Lengths
Interval temporal logics are based on interval structures over linearly (or partially) ordered domains, where time intervals, rather than time instants, are the primitive ontologi...
Davide Bresolin, Valentin Goranko, Angelo Montanar...
ICASSP
2007
IEEE
14 years 2 months ago
Adaptive Weight Estimation in Multi-Biometric Verification using Fuzzy Logic Decision Fusion
This paper describes a multi-biometric verification system that is fully adaptive to variability in data acquisition using fuzzy logic decision fusion. The system uses fuzzy logic...
Henry Pak-Sum Hui, Helen M. Meng, Man-Wai Mak