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An Empirical Study for Digest Generation : Constituent Word Correspondence between Titles and Body Parts of Japanese Articles
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- NAKAO Yoshio
- Fujitsu Laboratories Ltd.
Bibliographic Information
- Other Title
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- 見出しを利用した新聞・レポートからのダイジェスト情報の抽出
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Description
This paper presents a simple method of automatic digest generation of articles, which is intended to provide an effective view of a large amount of retrieved texts. The method generates a digest using a seed list which contains constituent nouns of title. A digest generator repeats sentence selection until the seed list is empty, in which it calculates sentence relevance based on the overlaps between the seed list and a sentence, and it picks up the most relevant sentence and eliminates its constituent nouns from the seed list. It generated one to three sentences digests from 93% of 13,562 newspaper articles and 61 of 62 economic reports. 98 samples of them are evaluated manually and more than 82% of them are judged to be enough understandable to recognize outline of the source articles.
Journal
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- IPSJ SIG Notes
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IPSJ SIG Notes 117 121-128, 1997-01-20
Information Processing Society of Japan (IPSJ)
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Details 詳細情報について
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- CRID
- 1571698602153242240
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- NII Article ID
- 110002934640
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- NII Book ID
- AN10115061
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- Text Lang
- ja
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- Data Source
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- CiNii Articles