Automatic extraction of definitions

Chunxia Zhang; Peng Jiang

doi:10.1109/ICCSIT.2009.5234687

Automatic extraction of definitions

Chunxia Zhang^*, Peng Jiang

^*此作品的通讯作者

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

18 引用（Scopus）

摘要

The task of definition extraction aims to acquire definitions of terms from texts. This task is a subtask of terminology extraction, ontology construction, semantic relation learning, and question answering and so on. This paper presents a bootstrapping approach to automatic extracting definitions of domain-specific terms from unannotated Chinese free texts. Experimental results in three domains of computer, military, and archaeology show effectiveness of our algorithm. As an application of definition extraction, definitions identified by our method have been used to answer factual questions in a question answering system. & copy; 2009 IEEE.

源语言	英语
主期刊名	Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009
页	364-368
页数	5
DOI	https://doi.org/10.1109/ICCSIT.2009.5234687
出版状态	已出版 - 2009
活动	2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009 - Beijing, 中国期限: 8 8月 2009 → 11 8月 2009

出版系列

姓名	Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009

会议

会议	2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009
国家/地区	中国
市	Beijing
时期	8/08/09 → 11/08/09

访问文件

10.1109/ICCSIT.2009.5234687

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链接到 Scopus 的出版物

引用此

Zhang, C., & Jiang, P. (2009). Automatic extraction of definitions. 在 Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009 (页码 364-368). 文章 5234687 (Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009). https://doi.org/10.1109/ICCSIT.2009.5234687

@inproceedings{14431e7b917d48c6bad98a523ea870f6,

title = "Automatic extraction of definitions",

abstract = "The task of definition extraction aims to acquire definitions of terms from texts. This task is a subtask of terminology extraction, ontology construction, semantic relation learning, and question answering and so on. This paper presents a bootstrapping approach to automatic extracting definitions of domain-specific terms from unannotated Chinese free texts. Experimental results in three domains of computer, military, and archaeology show effectiveness of our algorithm. As an application of definition extraction, definitions identified by our method have been used to answer factual questions in a question answering system. & copy; 2009 IEEE.",

keywords = "Bootstrapping method, Definition extraction, Domain-specific ontology, Knowledge extraction, Question answering",

author = "Chunxia Zhang and Peng Jiang",

year = "2009",

doi = "10.1109/ICCSIT.2009.5234687",

language = "English",

isbn = "9781424445196",

series = "Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009",

pages = "364--368",

booktitle = "Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009",

note = "2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009 ; Conference date: 08-08-2009 Through 11-08-2009",

}

Zhang, C & Jiang, P 2009, Automatic extraction of definitions. 在 Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009., 5234687, Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009, 页码 364-368, 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009, Beijing, 中国, 8/08/09. https://doi.org/10.1109/ICCSIT.2009.5234687

Automatic extraction of definitions. / Zhang, Chunxia ; Jiang, Peng.
Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009. 2009. 页码 364-368 5234687 (Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Automatic extraction of definitions

AU - Zhang, Chunxia

AU - Jiang, Peng

PY - 2009

Y1 - 2009

N2 - The task of definition extraction aims to acquire definitions of terms from texts. This task is a subtask of terminology extraction, ontology construction, semantic relation learning, and question answering and so on. This paper presents a bootstrapping approach to automatic extracting definitions of domain-specific terms from unannotated Chinese free texts. Experimental results in three domains of computer, military, and archaeology show effectiveness of our algorithm. As an application of definition extraction, definitions identified by our method have been used to answer factual questions in a question answering system. & copy; 2009 IEEE.

AB - The task of definition extraction aims to acquire definitions of terms from texts. This task is a subtask of terminology extraction, ontology construction, semantic relation learning, and question answering and so on. This paper presents a bootstrapping approach to automatic extracting definitions of domain-specific terms from unannotated Chinese free texts. Experimental results in three domains of computer, military, and archaeology show effectiveness of our algorithm. As an application of definition extraction, definitions identified by our method have been used to answer factual questions in a question answering system. & copy; 2009 IEEE.

KW - Bootstrapping method

KW - Definition extraction

KW - Domain-specific ontology

KW - Knowledge extraction

KW - Question answering

UR - http://www.scopus.com/inward/record.url?scp=70449112891&partnerID=8YFLogxK

U2 - 10.1109/ICCSIT.2009.5234687

DO - 10.1109/ICCSIT.2009.5234687

M3 - Conference contribution

AN - SCOPUS:70449112891

SN - 9781424445196

T3 - Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009

SP - 364

EP - 368

BT - Proceedings - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009

T2 - 2009 2nd IEEE International Conference on Computer Science and Information Technology, ICCSIT 2009

Y2 - 8 August 2009 through 11 August 2009

ER -

Automatic extraction of definitions

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会议

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