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Table 4 Comparison of summarization approaches

From: Evaluating the use of different positional strategies for sentence selection in biomedical literature summarization

Summarizer

ROUGE-2

ROUGE-SU4

Graph-based

0,1660

0,1334

Graph-based + Begin-Pos

0,1744

0,1492

Graph-based + Begin-End-Pos

0,1610

0,1305

Graph-based + Section-Pos

0,1951

0,1610

Frequency-based

0,1375

0,1096

Frequency-based + Begin-Pos

0,1574

0,1290

Frequency-based + Begin-End-Pos

0,1503

0,1223

Frequency-based + Section-Pos

0,1653

0,1352

LexRank

0,1628

0,1346

  1. ROUGE results for different summarization approaches. The best scores per summarizer are shown in bold.
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BMC Bioinformatics

ISSN: 1471-2105

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