A Comparison between Extrinsic and Intrinsic Technique for Multi-Document Text Summarization

被引：0

作者：

Banerjee, Binayak ^{[1
]}

Chakraborty, Pratap ^{[1
]}

Sarkar, Tania ^{[1
]}

Pal, Alok Ranjan ^{[1
]}

机构：

[1] Coll Engn & Management, Kolaghat, W Bengal, India

来源：

2017 2ND IEEE INTERNATIONAL CONFERENCE ON RECENT TRENDS IN ELECTRONICS, INFORMATION & COMMUNICATION TECHNOLOGY (RTEICT) | 2017年

关键词：

Text Summarization; Extrinsic; Intrinsic; WordNet; Synset;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents, a comparison between Extrinsic and Intrinsic technique for multi-document text summarization has been presented. In extrinsic technique, lexical similarity measure and in intrinsic technique, semantic similarity measure between the sentences has been evaluated. The input data comprises of both the technical and literature based articles for in-depth assessment of the approach in both cases. Semantic or sense based similarity between a pair of sentences in intrinsic methodology has been obtained, by retrieving synonymous words from English WordNet-2.1. To conduct a comparative study, both the approaches have been tested on 5 sets of data comprised of at least 5 related documents in each set. Further, with the help of a linguistic expert, the results have been verified.

引用

页码：768 / 772

页数：5

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