4 research outputs found

    Broadcast Centers in Trees with Time Constraints

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    本論文提出一 O(n) 時間複雜度的演算法來解決樹狀結構上的廣播中心點問題,使廣播中心點的數量最少。廣播按照異質郵寄模型的規則進行,需在時間限制內完成。In this thesis, we present a O(n)-time exact algorithm to find a broadcast strategy such that broadcasting can be completed within the time constraint and the number of centers is minimal. The given graph is a tree and broadcasting is under the heterogeneous postal model

    [[alternative]]Studying on the Trust Model of Health Cloud Value-added

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    [[abstract]]  在雲端服務的發展趨勢下,健康資料的加值服務被視為雲端應用的一環,其可增進民眾的健康維護而減緩健保費用年年增長的壓力。健康雲資料加值服務的推展,有賴於「利害關係人」的參與,以及對加值服務平台的「信任」與自由選擇行為。  本研究以利害關係人理論與社會交換理論為基礎,信任為架構核心,提出一個結合數據風險、財務風險、法律風險、認知的利益及自主性與選擇的理論 模式,以社會大眾為實證研究對象,對健康雲資料加值服務模式選擇進行問卷調查。本研究採用SPSS 及PLS 做為分析之工具,對所得之樣本進行資料分析。問卷總數300 份,問卷回收245 份,有效問卷224 份。經由樣本資料分析結果顯示:1.數據風險、認知的利益、自主性對信任具有正向影響。2.財務風險及法律風險對信任之影響不顯著。3.信任對選擇具有正向影響。[[abstract]]  Trends in cloud services, health information value-added services is regarded as part of cloud applications, which can improve people's health maintenance and slowing growth in health care costs every year pressure. Promoting healthy cloud data value-added services, depends "stakeholders" to participate, as well as value-added service platform "trust" with freedom of choice behavior.  In this study, stakeholder theory and social exchange theory is based on trust architecture core, combined with the data presented a risk, financial risk, legal risk, perceived benefits and autonomy and choice theoretical model to the public for the empirical study , value-added services to health cloud data mode selection questionnaire. In this study, SPSS and PLS analysis as a tool, to be obtained from the sample data analysis. 300 Total number of questionnaires, 245 questionnaires, 224 responses were received. Data analysis showed that funding through the sample: 1.Data risk, cognitive benefits, autonomy has a positive impact on trust. 2.The impact of financial risk and legal risk is not significant trust. 3.Trust has a positive influence on choice

    Photoshop 影像處理特效教學

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    [[abstract]]在學習Photoshop的過程,可以經由影片的教學先去熟悉裡面的工具在來藉由書本的解說來進行操作,每個特效都有它的小技巧,工具的用法也有不一樣的使用方式,所以同個特效可能用不一樣的手法去完成,在下面我們會來簡單的介紹Photoshop以及錄影程式Bandicam還有我們的特效製作

    物聯網智慧生活應用

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    [[abstract]]現今物聯網技術逐漸成熟,有許多物聯網科技正在我們的日常生活應用中,為了達到智慧生活為目的而產生的物聯網科技,後續衍生出的物聯網商機將更為可望。本次專題嘗試利用物聯網課程中之所學,發展植物栽培的自動灌溉系統,以幫助一般家庭園藝者,達到無需人工灌溉的目的。專題中所運用的物聯網技術與工具包含Arduino控制板、相關之感應器與Access資料庫來達成自動紀錄澆水數據,無需擔心是否有人為疏失。在本報告書內,除介紹系統的設計概念外,亦說明各感測器的工作原理及應用程序,最後將分享本次專題發展過程中所遇到的一些問題及經驗分享,供有興趣嘗試相同應用者做為參考
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