2 0 0 0 OA <研究ノート>RとRweb
- 著者
- 地道 正行
- 出版者
- 関西学院大学
- 雑誌
- 情報科学研究 (ISSN:09120939)
- 巻号頁・発行日
- vol.16, pp.21-43, 2001-12-22
本稿では,データ解析言語Rと,World-Wide WebシステムとRを利用したサーバー環境であるRwebに関して述べる。なお,Rwebに関するセキュリティーの考察も行う。
1 0 0 0 OA カスケードモデルとルール導出システムDISCAS
- 著者
- 岡田 孝
- 出版者
- 関西学院大学
- 雑誌
- 情報科学研究 (ISSN:09120939)
- 巻号頁・発行日
- vol.15, pp.31-44, 2000-12
- 被引用文献数
- 2
The cascade model offers a new methodology of data mining. It extends the architecture of the association rule, and provides a comprehensive way for the rule induction. The model is implemented as DISCAS software. This paper provides a brief overview of the cascade model including the introduction of sum of squares criterion for the rule strength. The function of DISCAS software is explained referencing the cascade model. Guides for the input to and the output from DISCAS are also given.
1 0 0 0 OA センターとデータ解析と私
- 著者
- 岡田 孝 Takashi Okada
- 雑誌
- 情報科学研究 (ISSN:09120939)
- 巻号頁・発行日
- no.24, pp.3-7, 2010-03-19
1 0 0 0 OA 信念改竄によるばれない嘘の生成
- 著者
- 奥野 健一 高橋 和子
- 出版者
- 関西学院大学
- 雑誌
- 情報科学研究 (ISSN:09120939)
- 巻号頁・発行日
- vol.22, pp.3-22, 2008-03
This paper discusses the perfect lie, a lie that is not revealed to be false logically to a specific person at the present instant. First, we construct a belief system that models human reasoning, and consider the perfect lie on it. We define a human's memory as a belief world using a set of logical formulas, the operations of addition/deletion of formulas to/from the belief world and the condition for the perfect lie based on these definitions. Then, we propose an algorithm which derives the sequence of operations that makes an addition of a formula to succeed as the perfect lie to the belief world of the person to be deceived. The algorithm uses the framework of planning. Moreover, we show the conditions for belief alteration that judge whether a lie can be added as the perfect one, and prove the correctness of the conditions.
1 0 0 0 OA <研究論文>インターネットを利用した多国間授業 : 国際会計の実験授業を経験して
Computer network and internet are making rapid progress. A class of international accounting was held using internet among four countries. This experiment was organised by San Diego State University Kwansei Gakuin University participated this class from Japan. This paper describes about the class and identifies its' problems.