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Table 4 Attention result in Medical-1 datasets

From: Health insurance fraud detection by using an attributed heterogeneous information network with a hierarchical attention mechanism

Levels of behavioural relationship

Single relationship

Dual-level relationship

Triple-level relationship

Attention value for levels of behavioural relationship

0.129

0.698

0.173

Behavioural relationship

PDP

PTP

PMP

PDTP

PDMP

PTMP

PDTMP

Attention value for behavioural relationship

0.475

0.346

0.179

0.619

0.302

0.079

1

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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