著者
山本 章博
出版者
日本ソフトウェア科学会
雑誌
コンピュータ ソフトウェア (ISSN:02896540)
巻号頁・発行日
vol.23, no.2, pp.2_29-2_44, 2006 (Released:2006-06-30)
被引用文献数
1

帰納論理プログラミングとは,論理プログラムを用いた機械学習手法であり,構造化データからのデータ分析と知識獲得への応用が進められている.本稿では,計算の立場から学習という行為を捉えた上で,パラメータ推定と比較しつつ,論理プログラミングの理論と計算論的学習理論を基礎にして帰納論理プログラミングの基礎理論について解説する.そして,演繹的な推論によって定義される順序関係である精密化が,帰納論理プログラミングの学習アルゴリズムの設計と分析に威力を発揮することを詳述する.さらに,帰納論理プログラミングの最近の研究動向についても述べる.
著者
中村 民雄
出版者
日本武道学会
雑誌
武道学研究 (ISSN:02879700)
巻号頁・発行日
vol.13, no.3, pp.10-18, 1981-03-31 (Released:2012-11-27)
参考文献数
19

Since the inauguration of the modern educational system, bujutsuka military artists out of office demanded that budo military arts be put in the regular curriculums. To this, Ministry of Education and scholars on physical education argued that budo military arts was inappropriate for regular curriculum. They pointed out that budo military arts could be dangerous and that it lacked the unity of instruction program and of teaching method. They admitted, however, that it could be given as an extra curricular activity to male students who were fifteen years of age or older.To overcome the argument of the Education Ministry, bujutsuka military artists tried to establish “unified style to be taught in the regular curriculums” by unifying tens of, hundreds of schools. In other words, they appointed, on July 27,1906 (the 39th year of Meiji Era), “the committees to study unified style”. Jigoro Kano headed the judo committee and Noboru Watanabe, the kendo committee. Each committee reported, the following month, the style called “Dai Nippon Butoku-kai Seiteikata (Japan Society for Military Arts Virtue Style)”.To be more specific, in judo's case, Kodokan school made the original plans of the committee and they gained the full support.Kendo's case was not so easy. The plans of the committee were not accepted. A new 23-member committee was appointed in October,1912 (the 1st year of Taisho Era) and the committee presented the 10 brand new “Dai Nippon Teikoku Kendokata (Imperial Japan Kendo Styles)”. These styles still exist today and are considered to be the bases of kendo.
著者
小西 行雄
出版者
社団法人 繊維学会
雑誌
繊維学会誌 (ISSN:00379875)
巻号頁・発行日
vol.11, no.9, pp.518-519, 1955-09-10 (Released:2008-11-28)
著者
佐藤 修臣
出版者
公益社団法人 日本航海学会
雑誌
日本航海学会論文集 (ISSN:03887405)
巻号頁・発行日
vol.70, pp.143-150, 1984-01-25 (Released:2017-01-15)

Since the 1972 Collision Regulations came into force certain difficulties have been reported by mariners, and many proposals and interpretaions to the Regulations have been suggested by many countries and etc. The author considered such a trend of amendment on the Regulations in this paper. Although there are some ambiguities in the Regulations certainly, these difficulties have been arisen mainly because the luck of understanding of an idea about new Regulations. Therefore the author suggest that Regulations should be amend under serious consideration based on an idea and aim of new Regulations, and should not be amend by local circumstances or particular requirements.
著者
小笹 由香 松岡 恵
出版者
一般社団法人 日本助産学会
雑誌
日本助産学会誌 (ISSN:09176357)
巻号頁・発行日
vol.20, no.1, pp.1_37-1_47, 2006 (Released:2008-04-25)
参考文献数
23

目 的羊水検査を受ける女性の意思決定に影響を及ぼした価値判断とその根底にある価値体系(慣例規範・維持欲求,期待規範・適応欲求,統合規範・調和欲求の3段階)を明らかにすることを目的とした。対象と方法対象は,羊水検査の結果に異常がなかった女性16名で,研究デザインはインタビューガイドに基づく半構成面接による,質的後方視的記述研究とした。結 果義兄がダウン症であるもの以外の15名は,35歳以上であった。慣例規範・維持欲求の低次の段階を優先していた者は16名中12名だった。慣例規範は,精神的に弱く,高齢のため一生介護責任は持てず,障害児の養育は困難というもので,維持欲求は安定した生活の維持というものだった。夫婦の慣例規範・維持欲求の相違がある場合は,夫の期待に応え,受け入れられるという期待規範・適応欲求が得られず,心理的葛藤が起こっていた。また,羊水検査の受否を決めた,同じ立場の女性が,何を悩み,どう判断したかを知ることにより,自分の決定した行動を正当化し,心に調和を感じていたいという,統合規範・調和欲求があった。結 論羊水検査を受けることについての価値体系には,慣例規範・維持欲求,期待規範・適応欲求,統合規範・調和欲求の3段階があった。本研究の対象の多くは,十分に考慮できずに低次の慣例規範・維持欲求を優先させ,検査を受ける価値について判断していた。
著者
Michiya Hayashi Masahiro Watanabe
出版者
(公社)日本気象学会
雑誌
SOLA (ISSN:13496476)
巻号頁・発行日
vol.12, pp.42-45, 2016 (Released:2016-02-25)
参考文献数
36
被引用文献数
1 2

Westerly (WWEs) and easterly (EWEs) wind events, short-lived anomalous westerly and easterly surface winds, are known to occur with unusual large magnitude over the equatorial Pacific. As their relative frequency of occurrence and dependence on background conditions are yet to be fully clarified, we analyzed daily surface winds for 1982-2013 from which WWEs and EWEs are detected. Both types of events appear over the Pacific warm pool, where sea surface temperature (SST) is sufficiently high for active deep convection, and favorably occur with increasing Niño4 SST. However, the frequency of occurrence of EWEs is less than that of WWEs, resulting in asymmetry in wind amplitude. Local and remote anomalous convections are equally important in exciting these events, but different local development processes cause the asymmetry in the frequency of occurrence. These results can also be seen in wind stress anomalies, albeit obscured due to nonlinearity therein.
著者
齋藤 正美 大塚 吉則 若林 秀隆
出版者
理学療法科学学会
雑誌
理学療法科学 (ISSN:13411667)
巻号頁・発行日
vol.32, no.2, pp.301-306, 2017 (Released:2017-05-02)
参考文献数
16
被引用文献数
1

〔目的〕総合診療医を目指す専攻医の,リハビリテーション(以下,リハ),診療およびリハの教育研修に対する意識からそのあり方を明らかにすることとした.〔対象と方法〕対象者は,家庭医・総合医後期研修プログラムを実施している総合診療専攻医7名と循環器内科専攻医1名の計8名とした.面接によるフォーカスグループインタビューを行い,分析方法にSteps for Coding and Theorizationを用いた質的研究とした.〔結果〕「総合診療医の備えるリハ能力」,「リハ職との関係性の希薄」,「講義受講後の成果」,「総合診療専攻医のリハ教育研修のあり方」の4つの概念が抽出された.〔結語〕かかりつけ医やその役割を期待される専攻医へのリハ教育研修の体制が必要である.
著者
He SUN Lina SUN Takashi SUGIURA Matthew S. WHITE Philipp STADLER Niyazi S. SARICIFTCI Akito MASUHARA Tsukasa YOSHIDA
出版者
公益社団法人 電気化学会
雑誌
Electrochemistry (ISSN:13443542)
巻号頁・発行日
vol.85, no.5, pp.253-261, 2017-05-05 (Released:2017-05-05)
参考文献数
31
被引用文献数
14

Microwave-assisted hydrothermal synthesis of ZnO nanocrystals has resulted in two distinctive structures: hexagonal bi-pyramidal (HBP) and nano-sheet (NS) shapes from Zn(CH3COO)2 solutions containing triethanolamine or benzene tetracarboxylic acid as structure directing agents, respectively. Observation by field-emission scanning electron microscope, high resolution transmission electron microscope as well as analysis of selected area electron beam diffraction patterns revealed that the predominantly exposed facets of HBP and NS ZnO are (102) and (100) faces, occupying 84 and 76% of the total surface area, respectively. Adsorption of D149 and eosin Y photosensitizer dyes onto HBP and NS ZnO was studied in comparison with a randomly structured commercial ZnO nanocrystal (MZ). Density of dye packing was found to be in the order of HBP > MZ > NS, for which HBP was 2 to 5 times higher than NS. Consequently, dye-sensitized solar cells employing HBP ZnO exhibited the highest short circuit photocurrent, but also the lowest open circuit voltage. By contrast, the DSSCs employing NS ZnO exhibited the highest voltage among the three.
著者
筒井 孝子
出版者
公益社団法人 日本リハビリテーション医学会
雑誌
The Japanese Journal of Rehabilitation Medicine (ISSN:18813526)
巻号頁・発行日
vol.53, no.9, pp.694-700, 2016-09-18 (Released:2016-10-20)
参考文献数
14
被引用文献数
1

諸外国では,ICFを用いて,多くの社会実験や臨床適応のための研究がなされており,国際的なスタンダードとなるための過程を経つつあると言われている.しかし,このICFを用いた評価は,総コード数が膨大であることや,分類する際の評価の基準が曖昧であるという,きわめて大きな問題があることも指摘されてきた.そこで日本の政策あるいは臨床でICFを活用するためには,どのような方策が必要となるかを考察し,筆者が開発した日本語版ICFコアセットマニュアルの活用可能性とその課題を述べることを目的とした.また本稿では,多様な人々の中から特定の問題を共有する状態像をもった集団を焦点化し,これらの人々の問題解決を図ることを目的として開発されてきたツール「ICFコアセット」に着目し,2013年に日本版ICFコアセットを開発すると共に試行評価を実施した経過を述べた.研究結果からは,ICF利用における検者間信頼性は低く,現時点の状況からは日本国内での実用化を進めるのは困難であることが明らかとなった.今後,わが国で臨床実践のレベルで個別事例の評価ツールとして活用するには,ICFの正確な理解を深めるための研修が必須であると考えられる.またICFによる分類は人の機能や健康や障害の状態や,その社会的自立の状況を分類しつくすという革新的アプローチといえるが,まずはこの分類を利用した具体的なシステムが,開発されることが期待される.
著者
佐野 知子 井上 元子 滝澤 理貴 島森 美光 黒澤 菜穂子
出版者
公益社団法人 日本薬学会
雑誌
YAKUGAKU ZASSHI (ISSN:00316903)
巻号頁・発行日
vol.137, no.5, pp.603-610, 2017 (Released:2017-05-01)
参考文献数
13
被引用文献数
1

The Hakodate Watanabe Hospital has held pharmacist-led multidisciplinary psychiatric pharmacotherapy conferences since September 2013 in order to optimize pharmacotherapy. The effects of holding regular conferences on the correction of high-dose antipsychotic polypharmacy, prevention and reduction of adverse reactions to antipsychotics, and reduction of the drug costs were investigated in psychiatric inpatients prescribed 4 or more antipsychotics. The results revealed that the number of antipsychotics and number of all drugs were significantly reduced by 1, the chlorpromazine (CP)-equivalent dose was significantly reduced by approximately 350 mg, and the drug costs were significantly reduced by 176.5 yen/d. In regard to the effects on the laboratory test data, the blood glucose and hemoglobin A1c (HbA1c) levels were significantly reduced. In addition, 84.8% of the patients were assessed as “unchanged” using the Clinical Global Impression of Change (CGI-C), indicating the absence of any significant changes in the severity of the clinical psychiatric symptoms. The results confirm that psychiatric pharmacotherapy conferences are effective for promoting appropriate use of antipsychotics, reducing the incidence of metabolic adverse reactions, such as elevation of the blood glucose, and also reducing the drug costs. The above results suggest that psychiatric pharmacotherapy conferences encourage psychiatric medical teams to adjust prescriptions while sharing information, and are effective for optimizing pharmacotherapy.
著者
三上 修 森本 元
出版者
公益財団法人 山階鳥類研究所
雑誌
山階鳥類学雑誌 (ISSN:13485032)
巻号頁・発行日
vol.43, no.1, pp.23-31, 2011-09-30 (Released:2013-09-30)
参考文献数
18
被引用文献数
1 2

A previous study has demonstrated that the population size of the Tree sparrow Passer montanus in Japan is declining. To confirm this, we examined reports on the number of tree sparrows banded in Japan from 1987 to 2008. If the population size of the tree sparrow is actually diminishing, then the numbers banded should also reflect this. Results showed that the number of tree sparrows banded over this period decreased by more than half, and support previous studies documenting the decline of the tree sparrow in Japan.
著者
則 のぞみ ボレガラ ダヌシカ 鹿島 久嗣
出版者
一般社団法人 人工知能学会
雑誌
人工知能学会論文誌 (ISSN:13460714)
巻号頁・発行日
vol.29, no.1, pp.168-176, 2014-01-05 (Released:2014-01-07)
参考文献数
24
被引用文献数
1 1

Many phenomena in the real world can be represented as multinomial relations, which involve multiple and heterogeneous objects. For instance, in social media, users' various actions such as adding annotations to web resources or sharing news with their friends can be represented by multinomial relations which involve multiple and heterogeneous objects such as users, documents, keywords and locations. Predicting multinomial relations would improve many fundamental applications in various domains such as online marketing, social media analyses and drug development. However, the high-dimensional property of such multinomial relations poses one fundamental challenge, that is, predicting multinomial relations with only a limited amount of data. In this paper, we propose a new multinomial relation prediction method, which is robust to data sparsity. We transform each instance of a multinomial relation into a set of binomial relations between the objects and the multinomial relation of the involved objects. We then apply an extension of a low-dimensional embedding technique to these binomial relations, which results in a generalized eigenvalue problem guaranteeing global optimal solutions. We also incorporate attribute information as side information to address the ``cold start"problem in multinomial relation prediction. Experiments with various real-world social web service datasets demonstrate that the proposed method is more robust against data sparseness as compared to several existing methods, which can only find sub-optimal solutions.
著者
小林 真生子 齊藤 毅 沖津 進
出版者
一般社団法人 日本地質学会
雑誌
地質学雑誌 (ISSN:00167630)
巻号頁・発行日
vol.117, no.11, pp.632-636, 2011-11-15 (Released:2012-03-18)
参考文献数
18
被引用文献数
1 2

埼玉県の松山層群に属する中新世の楊井層は大型植物化石を多く産出する.楊井層の年代を明らかにすることは,同時代の植物化石フロラを比較し,日本の中新世の古植生を復元するうえで重要である.そこで,楊井層の2つの凝灰岩の中に含まれるジルコンでフィッショントラック年代を測定した.その結果,楊井層の最下部凝灰岩(Y-1凝灰岩)のフィッショントラック年代は9.1±0.7 Ma,最上部凝灰岩(Y-9凝灰岩)のフィッショントラック年代は9.6±1.3 Maであった.これらの結果から,楊井層は後期中新世の地層であると考えられる.楊井層の植物化石フロラは群馬県の上部板鼻層の植物化石フロラに年代が近いと考えられる.両植物化石フロラを比較すると,楊井層には山地に生育する植物種の化石は含まれていなかったが,上部板鼻層の植物化石群には山地の植生を構成する種が含まれていた.楊井層の植物化石は板鼻層よりも山地から遠い場所で堆積したと考えられる.
著者
和栗 珠里
出版者
イタリア学会
雑誌
イタリア学会誌 (ISSN:03872947)
巻号頁・発行日
vol.48, pp.162-180, 1998-10-20 (Released:2017-04-05)

Le Compagnie della Calza, chiamate cosi per l'usanza di portare calze di seta, erano sodalizi di giovani patrizi veneziani dai quali i cittadini e i popolani erano praticamente esclusi. Questi sodalizi ebbero vita nel corso dei secoli XV e XVI, cioe rinascimentale, e avevano lo scopo di organizzare feste pubbliche e private. Secondo Lionello Venturi, fra il 1487 e il 1565 c'erano 23 Compagnie della Calza, ma forse anche di piu. Ciascuna compagnia era costituita generalmente da una ventina o una trentina di giovani, che eleggevano fra loro le cariche sociali: il Priore o il Signore, i consiglieri, il sindaco, il camerlengo. La prima occasione di attivita si ebbe con la fondazione della compagnia. Poi c'erano altre occasioni: le feste pubbliche, le visite di principi stranieri e le nozze dei membri. In queste occasioni, le compagnie organizzavano i pageant sul Canal Grande, facevano recitare commedie, danzavano sui soleri o nel cortile del Palazzo Ducale, davano banchetti nei loro palazzi, e cosi via. Le Compagnie della Calza avevano funzioni culturali e politiche. Erano mecenati delle arti "effimere" come spettacoli, danza, e musica. Soprattutto contribuivano moltissimo allo sviluppo delle arti teatrali a Venezia. Le Compagnie della Calza funzionavano anche come organismo diplomatico per l'accoglienza dei principi stranieri. Analizzando l'elenco dei membri delle Compagnie della Calza compilato nel saggio di Venturi, si ha una visione precisa della estrazione sociale dei 'calzaioli'. Generalmente i giovani patrizi che partecipavano alle Compagnie della Calza erano di famiglie molto ricche e influenti. Molti erano figli e nipoti dei grandi statisti della Repubblica di Venezia, e loro stessi sarebbero diventati personaggi importanti in futuro. Addirittura i primi tre dogi del Cinquecento, Leonardo Loredan, Antonio Grimani e Andrea Gritti, erano 'ex-calzaioli'. Tra le attivita delle Compagnie della Calza, le feste di nozze hanno avuto poca attenzione da parte degli studiosi, nondimeno erano molto importanti. Dei 35 documenti di nozze contenuti nel Codice Cicogna 1650/XV (articoli estratti dai Diarii di Marin Sanudo), ben 27 comprendono descrizioni di loro interventi e, negli statuti delle Compagnie della Calza, ci sono alcune clausole che riguardano le nozze dei membri. Le Compagnie della Calza, festeggiando i legami tra le famiglie nobili, contribuivano ad intrecciare il network di parentela, attraverso del quale l'oligarchia si sviluppo nel patriziato di Venezia del periodo rinascimentale. Nello stesso tempo, dopo la Serrata, il patriziato veneziano comincio a dare importanza alla purezza della sangue, e ad incoraggiare il matrimonio solo fra le famiglie nobile. Le Compagnie della Calza facevano sfoggio tale matrimonio benedetto dal loro ceto. Si puo concludere che le Compagnie della Calza fiorirono, politicamente, culturalmente e socialmente, sullo sfondo della grande svolta della storia di Venezia.
著者
畑中 顯和
出版者
Japan Oil Chemists' Society
雑誌
油化学 (ISSN:18842003)
巻号頁・発行日
vol.33, no.10, pp.703-714, 1984-10-20 (Released:2009-11-13)
参考文献数
112
著者
池田 博樹 栖川 淳
出版者
一般社団法人 電子情報通信学会
雑誌
電子情報通信学会 通信ソサイエティマガジン (ISSN:21860661)
巻号頁・発行日
vol.2010, no.14, pp.14_10-14_22, 2010-09-01 (Released:2011-06-01)
参考文献数
28

近年,複数の加入者が光ファイバを共有して通信するPON(Passive Optical Network)の実用化により,インターネットが広帯域化してきた.このインターネットを通して,家庭のテレビジョンで映像コンテンツを視聴するIPTV(Internet Protocol TV)サービスの普及が始まっている.今後,本格的なIPTVサービスの普及を図るためには,解決すべき技術的な課題や法律的な要求条件が存在する.本稿では,更にIPTVサービスを普及させるためには何が課題であるのか,どのような技術でこれらの課題を解決できるのか,PON技術を用いたIPTVサービスの実現と課題について概説する.
著者
小池 隆
出版者
公益社団法人 日本水産学会
雑誌
日本水産学会誌 (ISSN:00215392)
巻号頁・発行日
vol.51, no.7, pp.1097-1102, 1985-07-25 (Released:2008-02-29)
参考文献数
21
被引用文献数
1 4

The object of the study was to clarify from an ecological point of view that such an inconstant lighting condition which goes on and off with a short cyclic time as the intermittent or flickering light would give a different stimulation from that of a constant light to fish. Horse-mackerel Trachuras japonicus were used soon after being caught by a stationary trap net for a series of experiments, and the observation of the fish school's behavior was continuously carried on for a period of 90 days, during which experimental fish were replaced with new ones everyday. Thus, the total number of fish used for the study amounted to 1, 200.As a result, it has been confirmed that not only is there a remarkable difference between fish-school behavior in response to inconstant light and that to constant light, but also their behavior varies in great deal with the blinking frequency of the inconstant light.
著者
松本 太朗 川村 軍蔵 西 隆昭 高田 吉雄 杉村 暢昭 山下 佑介 栗原 梢
出版者
公益社団法人 日本水産学会
雑誌
日本水産学会誌 (ISSN:00215392)
巻号頁・発行日
vol.71, no.2, pp.188-197, 2005 (Released:2005-07-15)
参考文献数
33
被引用文献数
1 4

発光波長が異なる 4 種(赤,緑,青,UV)の光拡散型 LED の点滅光を利用した魚類侵入抑制装置を製作し,マダイ稚魚に対する侵入抑制効果を水槽実験で調べた。5 分間の最高侵入抑制率は赤 88%,緑 96.7%,青 99.7% で顕著な侵入抑制効果があり,点滅 UV の侵入抑制効果は低かった。青の点滅光で点滅周期と放射照度を変化させたとき,1~10 Hz の点滅周期で侵入抑制効果が高く,0.3 Hz では侵入抑制効果が顕著に低く,実験条件下では放射照度を増大しても侵入抑制効果は必ずしも増加しなかった。