Fuzzy Order-of-Magnitude Based Link Analysis for Qualitative Alias Detection

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddTrafodion Cynhadledd (Nid-Cyfnodolyn fathau)

84 Wedi eu Llwytho i Lawr (Pure)

Crynodeb

Numerical link-based similarity techniques have proven effective for identifying similar objects in the Internet and publication domains. However, for cases involving unduly high similarity measures, these methods usually generate inaccurate results. Also, they are often restricted to measuring over single properties only. This paper presents an order-of-magnitude based similarity mechanism that integrates multiple link properties to derive semantic-rich similarity descriptions. The approach extends conventional order-of-magnitude reasoning with the theory of fuzzy sets. The inherent ability of this work in computing-with-words also allows coherent interpretation and communication within a decision-making group. The proposed approach is applied to supporting the analysis of intelligence data. When evaluated over a difficult terrorism-related dataset, experimental results show that the approach helps to partly resolve the problem of false positives.
Iaith wreiddiolSaesneg
TeitlProceedings of the 25th International Workshop on Qualitative Reasoning
CyhoeddwrAssociation for the Advancement of Artificial Intelligence Press
Tudalennau147-158
Nifer y tudalennau12
StatwsCyhoeddwyd - 27 Medi 2011
Digwyddiad25th International Workshop on Qualitative Reasoning - Barcelona, Teyrnas Unedig Prydain Fawr a Gogledd Iwerddon
Hyd: 16 Gorff 201118 Gorff 2011

Cynhadledd

Cynhadledd25th International Workshop on Qualitative Reasoning
Gwlad/TiriogaethTeyrnas Unedig Prydain Fawr a Gogledd Iwerddon
DinasBarcelona
Cyfnod16 Gorff 201118 Gorff 2011

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