著者
大伴 周也 原田 智広 ターウォンマット ラック 伊東 卓男
雑誌
情報処理学会論文誌 (ISSN:18827764)
巻号頁・発行日
vol.61, no.8, pp.1294-1305, 2020-08-15

近年施設の老朽化によるタンク,配管施設等からの油漏れが深刻な問題となっている.石油の漏洩は土壌汚染等の環境問題につながる恐れがあるため,漏洩を早期に検知することが必要となる.本論文では,この石油漏洩を早期に発見するための漏洩検知手法を提案し,その有効性を評価する.提案手法は,位相データ解析を用いた高水準データ解析で得られる時系列特徴量から,機械学習を用いて漏洩の有無を判別するモデルを学習する.実際の石油タンクから得られた液面計データを用いた性能評価実験の結果,提案手法は非常に少ない漏洩量であっても,高精度に漏洩判定が可能であることを確認した.
著者
Natsumi Shimada Natsuki Yamazaki Yuichi Takano
雑誌
情報処理学会論文誌 (ISSN:18827764)
巻号頁・発行日
vol.61, no.8, 2020-08-15

This paper is concerned with many-to-one matching problems for assigning resident physicians (residents) to hospitals according to their preferences. The stable matching model aims at finding a stable matching, and the assignment game model involves maximizing the total utility. These two objectives however are generally incompatible. We focus on a case involving predetermined groups of residents who want to be matched in groups. To pursue these conflicting objectives simultaneously, we propose several multi-objective optimization models for many-to-one matching problems. We first derive a bi-objective optimization model for maximizing the total utility while minimizing the number of blocking pairs to promote stability. We next introduce a small-subgroup penalty, which will be minimized as the third objective for the purpose of matching in groups. Our multi-objective optimization models are formulated by means of the ε-constraint method as scalar objective mixed-integer optimization problems, which can be solved to optimality by using optimization software. The efficacy of our method is assessed through simulation experiments via comparison with the outcomes of two common matching algorithms: the deferred acceptance algorithm and Gale's top trading cycles algorithm. Our results highlight the potential of optimization models for computing good-quality solutions to a variety of difficult matching problems.------------------------------This is a preprint of an article intended for publication Journal ofInformation Processing(JIP). This preprint should not be cited. Thisarticle should be cited as: Journal of Information Processing Vol.28(2020) (online)DOI http://dx.doi.org/10.2197/ipsjjip.28.406------------------------------
著者
齋藤 千恵 Chie SAITO 鈴鹿国際大学 Suzuka International University
雑誌
鈴鹿国際大学紀要Campana = Suzuka International University journal campana (ISSN:13428802)
巻号頁・発行日
vol.15, pp.45-63, 2009-03-20

The 2004 Indian Ocean Tsunami devastated Aceh, Indonesia. Tsunami remarks and experiences have created a variety of narratives. A leaflet of tsunami tourism issued by the Indonesian government is one of them. Through an analysis of the leaflet, this paper examines what meanings the sate gives the disaster and Acehnese tsunami experiences and how it depicts the past and future of their society in an elaborate Islamic context. I also discuss an implied meaning of the Acehnese independent struggle ended by the tsunami.
著者
尾崎 志津子 Shizuko Ozaki
出版者
金城学院大学
雑誌
金城学院大学論集. 人文科学編 = Treatises and Studies by the Facalty of Kinjo Gakuin University. Studies in Humanities (ISSN:18800351)
巻号頁・発行日
vol.12, no.1, pp.1-6, 2015-09-30

The current paper attempts to explain why Modern English reflexive pronouns demonstrate an asymmetric paradigm. The first and second person pronouns are genitive whereas the third person pronouns are dative. The forms are examined chronologically, and Gelderen’s (2000) compelling accounts are presented. At the end of the paper, the table showing the development of English reflexive pronouns with special notes on the issue is offered.
著者
鉄矢 博子 テツヤ ヒロコ Hiroko Tetsuya
雑誌
大學紀要. 第2分冊, 家政系編
巻号頁・発行日
vol.24, pp.47-65, 1983-03-31

市販各種甘味料(蜂蜜, 低カロリー甘味料4種 : A-商品名シュガット・B-商品名シュガーカット・C-商品名マービー・D-商品名マイホームシュガー, 虫歯予防用甘味料 : 商品名デンタルシュガー)を砂糖の代りに使用した時, これらの甘味料は砂糖と同様の調理性を示すかを, 卵白の起泡性に対する影響を取り上げ考察した。特にスポンジケーキにおける調理効果について砂糖との比較において検討したところ次の様な結果が得られた。1. 各種甘味料は砂糖と同様, 卵白の起泡に安定性を与えた。更に低カロリー甘味料A・低カロリー甘味料B・低カロリー甘味料Dは砂糖より卵白の起泡性を高める効果がみられた。2. 低カロリー甘味料Dは共立て法の場合は起泡性を著しく低下させた。脂肪による消泡作用を受けやすい様に思われる。3. 共立て法によりスポンジケーキを作成した時, 蜂蜜・虫歯予防用甘味料を用いたスポンジケーキは砂糖のものより表面の焼き色がつきやすく, 仕上り形態はあまり良くない。しか, 味・香は砂糖同様よいものであった。4. 低カロリー甘味料A・低カロリー甘味料B・低カロリー甘味料Cを用いたスポンジケーキは砂糖のものより表面の焼き色がうすいが, 整った形をしており, 外観はよい。味・香はあまり好まれない。5. 低カロリーDを用いたスポンジケーキは他と同様の方法で作成した場合, 良い外観のものは得られなかった。甘味料を小麦粉に混ぜる方法で作成した場合は他の低カロリー甘味料と同様の外観を得ることが出来た。しかし, いずれにしても味・香はあまり好まれない。6. 甘味料を用いずに作成したスポンジケーキは官能的に最も好まれなかった。このことから, 各種甘味料は砂糖と同様スポンジケーキの品質向上に何らかの効果を与えていることが明らかとなった。7. 低カロリー甘味料を用いたスポンジケーキは, 砂糖と同程度の甘味になるように各甘味料を使用する場合は, 保存性の低いことが観察された。
著者
笠原 博徳
雑誌
情報処理
巻号頁・発行日
vol.44, no.4, pp.384-392, 2003-04-15

現在,共有メモリ型マルチプロセッサアーキテクチャは,半導体チップ上に複数のプロセッサを集積したチップマルチプロセッサから,デスクトップワークステーション,エントリレベルサーバ,スーパーコンピュータに至るまで,多くのコンピュータで採用されている.
著者
八代 隆政
出版者
文教大学言語文化研究所
雑誌
言語と文化 = Language and Culture (ISSN:09147977)
巻号頁・発行日
vol.10, pp.88-124, 1998-02-01

Ahmad Nadim Qasmi (1916—) is an effective Urdu short story writer as well as a poet and a journalist in Pakistan, who has generally maintained an unblemished personal reputation. The Urdu (and Hindi) short story as it exists today is a literary phenomenon of recent origin. Its present development owes much to the inspiration of the West. The short story in Urdu originated with Premchand (1880—1936), universally considered as one of the greatest fiction writers of modern India. Premchand brought it out of the world of dreamland and fantasy and introduced to this form the living truth of human existence. He portrayed the life of the Indian peasant in Uttar Pradesh in his novels and short stories with understanding and sympathy for their poverty and suffering, their superstitions and weakness.Only two years after the creation of the Union of Soviet Writers, Marxist intellectuals in India under the leadership of Sajjad Zahir called the first All-India Progressive Writers' Conference in Lucknow on April 10, 1936. Premchand, who imbibed the spirit of socialism in his final years, presided over the Progressive Writers' Movement's first session shortly before his death in 1936.The Urdu short story in the period after 1936 branched into two different lines: the sociological story, represented by Bedi, Krishan Chandar and Qasmi; and the psychological story, dominated by themes of sex, as best seen in the writings of Manto, Ismat Chughtai and Mumtaz Mufti. After Premchand, Ahmad Nadim Qasmi emerged as one of the best short story writers in Urdu. Imtiaz Ali Taj has rightly called Qasmi the "Premchand of Punjab." As a versatile writer, Ahmad Nadim Qasmi has written extensively both in prose and verse, depicting the rural life of the Punjabi with all its romance and poverty, and touchingly capturing the grandeur of nature in contrast with the sad plight of the village dweller. His interest in rural life sprang initially from his search for romance in the rustic, but later he began depicting rural actuality in all its beauty and misery, a fact which has tended to permeate his writing with a missionary zeal. Qasmi showed a deep sympathy for the peasant folk in their misery and poverty, for he saw beneath their rags a certain dignity, worth, and regard for humanity.In this paper an attempt has been made to describe Qasmi's life, thought and the process of his self-reformation, and to evaluate the characteristics of his works in the fifteenth collection of short stories "Nila patthar" (Blue stone) published in 1980.
著者
安念 潤司
出版者
中央ロー・ジャーナル編集委員会
雑誌
中央ロー・ジャーナル (ISSN:13496239)
巻号頁・発行日
vol.10, no.1, pp.33-61, 2013-06-30

日本音楽著作権協会(JASRAC)は、多年にわたり、ライセンスの方法として「包括許諾」「包括徴収」と呼ばれるブランケット方式を採用してきた。これに対して公取委は、私的独占に当たるとして排除措置命令を発したが、JASRACの審判の申立を受けた公取委は、原処分を取り消す審決をなした。この審決に対して、JASRACの競争事業者がその取消しを求めて東京高裁に出訴した。競争事業者は、排除措置命令取消審決を争う原告適格を有するのであろうか。本論文は、独禁法、行訴法はもとより、特許法、民訴法など関連の法分野の制度や議論を鳥瞰しつつ、競争事業者に原告適格はないとする結論を導いたものである。
著者
中川 千咲
雑誌
美術研究 = The bijutsu kenkiu : the journal of art studies
巻号頁・発行日
no.235, pp.8-18, 1965-03-31

Handicraft designs of the Momoyama Period are gorgeous and fresh and mark an epoch in the history of Japanese handwork. The Kōdaiji has a household shrine with makie (lacquer painted and decorated in gold) dated 1596 and furniture with makie which was used by TOYOTOMI, Hideyoshi (1536—1598, a war lord) which exemplify the handicrafts of that period. Lacquer wares of the same style and technique are, in general, called “Kōdaiji makie.” In this paper the author discusses the characteristics of the design of an ink-slab box of this style in relation to the makie wares in the Kōdaiji. In the Kōdaiji, there is a letter box with the same kind of decoration as this ink-slab box. Both of them have diagonally divided picture planes; a section on the ink-slab box has a design of pine trees imitating the Kano School painting of that time, and one on the letter box has the same kind of bamboo design. Both show a traditional taste. In another section of the former, stemmed chrysanthemums and other flowers are patternistically rendered and in another section of the latter, autumn grasses are represented in a naturalistic way but with the same kind of patternistic flowers and leaves. The style and the technique of both are quite similar. And, further, the design of autumn grasses of the letter box has characteristics in common with that of the household shrine, which is stylistically close to the paintings of the Kano School of the day. These facts suggest that the design of the chrysanthemum of the ink-slab box has some relation to contemporary painting. The method of decoration using diagonal divisions is said to have been borrowed from the design pattern of costumes. But since it has earlier example in makie works of the Muromachi Period, the author considers that those now in question are a development of them. In other words, the design of this inkslab box combines two kinds of design principles. One is a pattern borrowed from the then prosperous Kano School of painting and is traditional in compositional method and technique. The other also is based on the Kano School of painting but is stylistically newer and bolder. It is said that KANO, Mitsunobu (1561—1608), a famous painter of the Kano School, may have some connection with the makie designs of the Kōdaiji. Although there may be that kind of possibility, no one has clarified it. The household shrine was made by Chōan, the seventh master of the Kōami Family (1569–1610), and others; and other pieces of furniture are also said to have been made by the same people. This inkslab box also must have the same origin. However, judging from the rigidity of the expression, it may date from a little later. The platform on which the household shrine is placed also has makie design and an inscription. The inscription suggests that it was made by a group led by a younger brother of Chōan. On the other hand a priest's chair is decorated with several patterns of different quality from the others. As Chōgen (died in 1607), a younger brother of Chōan, created a unique design, there is a probability that he had some relation to it.
著者
[無記名]
雑誌
美術研究 = The bijutsu kenkyu : the journal of art studies
巻号頁・発行日
no.98, pp.15-26, 1940-02-25
著者
SATHER Jeremy A.
出版者
International Research Center for Japanese Studies
雑誌
Japan review : Journal of the International Research Center for Japanese Studies (ISSN:09150986)
巻号頁・発行日
vol.31, pp.25-40, 2017

I have divided the translation of and commentary on Nan Taiheiki into two parts. In part one, I outlined the main concerns that influenced Ryōshun to write the text: the loyalty of the Imagawa to the ruling Ashikaga family, his frustration with Taiheiki (Chronicle of Great Peace), and his resentment toward Ashikaga Yoshimitsu. The overarching theme of Nan Taiheiki, then, is the protection of the Imagawa legacy. In part two, I continue my analysis of this theme through an examination of Ryōshun’s description of Hosokawa Kiyouji and his rebellion against the Ashikaga. Ryōshun’s father Norikuni proposed a plan to the shogun that would have sacrificed his son in an attempt to kill Kiyouji and nip his rebellion in the bud. I then examine the significance of the Kamakura outpost, its overlord the Kantō kubō, and his deputy the kanrei for both Kiyouji’s rebellion, which took place as a result of the strife surrounding the position of kanrei, and later, for Ryōshun’s participation in the Ōei Disturbance, which resulted from the discord between Kyoto and Kamakura. What Ryōshun likely perceived as similarities between his participation in the Ōei Disturbance and Kiyouji’s rebellion motivated him to include the Kiyouji episodes in Nan Taiheiki. Accordingly, Nan Taiheiki demonstrates, through Kiyouji, how easy it was to fall from grace, and, through the idealistic origins of the Kamakura outpost, just how far the Ashikaga had fallen under Yoshimitsu’s rule.
著者
竹之内 隆夫 川村 隆浩 大須賀 昭彦
雑誌
コンピュータセキュリティシンポジウム2012論文集
巻号頁・発行日
vol.2012, no.3, pp.525-532, 2012-10-23

複数機関が保持するユーザのパーソナル情報を結合・分析し,新たな知見を得ることが期待されている.特に医療情報のようなパーソナル情報はプライバシに関わるため,結合のための情報開示を必要最小限にすることや個人特定を防ぐことが求められ,そのための技術として分散匿名化が注目されている.しかし既存手法では,双方の機関のユーザ集合が一致しない場合にユーザのパーソナル情報がその機関に保持されているか否かというユーザ存在が漏洩する問題があった.そこで本論文では,ユーザ存在を隠蔽した分散匿名化手法を導入し,実際の診療機関のレセプトデータを用いて疾病の相関ルール抽出や診療回数の相関分析を行う際の有効性評価を行う.
著者
青木 孝夫
出版者
国際日本文化研究センター
雑誌
日本研究 : 国際日本文化研究センター紀要 (ISSN:09150900)
巻号頁・発行日
vol.8, pp.55-70, 1993-03-30

近松門左衛門の『曽根崎心中』、とりわけその<道行>の場面の上演に即して、独自の他界観を検討した。それに拠れば、心中の道行には二つの位相があり、一つは相対死(あいたいじに)に到る過程、今一つは霊魂の結婚に到る死後の旅路である。