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Table 2 The temporal expressions extraction results on colon cancer. The Part 1 shows the results of six different methods that we used to do the temporal expressions extraction; the Part 2 shows the result of the previously best system

From: A system for automatically extracting clinical events with temporal information

 

Method

P

R

F1

Part 1

Rule-based

0.412

0.594

0.486

CRF

0.813

0.592

0.685

RNN

0.662

0.629

0.645

RNN-att

0.677

0.669

0.663

ARNN

0.691

0.675

0.683

CRF-ARNN

0.754

0.725

0.739

Part 2

BluLab: run 1–3

0.797

0.664

0.725

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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