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- 今奈良 祐紀
- Graduate School of Information Science and Technology Osaka University
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- 中島 大輔
- Graduate School of Information Science and Technology Osaka University
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- 鮫島 正樹
- Graduate School of Information Science and Technology Osaka University
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- 秋吉 政徳
- Department of Information Systems and Management Hiroshima Institute of Technology
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- 森久 博
- NS Solutions Corporation
書誌事項
- タイトル別名
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- An Identification Method of Risks in Project Plan Document by Automatic Acquisition of Risk Expression
- リスク ヒョウゲン ノ ジドウ カクトク ニ ヨル プロジェクト ケイカクショ カラ ノ リスク ケンシュツ ホウシキ
この論文をさがす
抄録
This paper addresses a problem to identify risks in project plan documents written by project managers. Because some project managers express risks without negative words, the risk identification method by negative expressions is not sufficient to identify them. In this paper, we propose a risk identification method by automatic acquisition of risk expressions. The proposed method acquires the risk expressions from existing project plan documents based on the frequency of appearance in the sentences indicating risks. After the acquisition of the risk expressions, the proposed method extracts sentences including the expressions. From the extracted sentence, the proposed method identifies risks by comparing the sentence to each item of the checklist. In particular, the proposed method identifies the items corresponding to each extracted sentence by using related words. The experimental result shows that the proposed method identifies 81% of risks in the checklist and 45% of risks outside of the checklist on average.
収録刊行物
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- 電気学会論文誌Ｃ（電子・情報・システム部門誌）
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電気学会論文誌Ｃ（電子・情報・システム部門誌） 133 (4), 899-905, 2013
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679586248832
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- NII論文ID
- 10031161290
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- NII書誌ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL書誌ID
- 024643412
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可