110023 research outputs found
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穿戴式生理回饋訓練系統與認知訓練課程運用於青少年焦慮之影響研究
No full text[[abstract]]研究預計透過跨領域合作，預期開發出兼具基礎關鍵技術及創新應用服務之「可攜式生理回饋訓練系統教材與服務平臺」與可搭配運用之「認知訓練課程」，全面且嚴謹地探討不同策略對焦慮情緒、睡眠行為、及學習表現之有效性。其中，「可攜式生理回饋訓練系統教材與服務平臺」可用於遠距之生理回饋訓練，後續更可廣泛用於無法離家或需居家隔離的患者，讓生理回饋訓練可降低成本，並跨越場域限制[[note]]科技部[[note]]2020-08-01～2021-07-3
酒癮患者的消沉歷程與其早年生活經驗之探索
No full text[[abstract]]酒癮問題在世界各國均是重要的心理與社會議題(SAMHSA, 2014;WHO, 2018;Willliams et al., 1991)。研究者多年參與酒癮治療工作，深刻體認到酒癮患者本身係心理困擾的受害者，在他們的生命經驗中，總不乏破碎的家庭經驗、不良的親子關係、動盪的早年生活以及人生歷程中的失敗與失落事件，在許多研究報告中也陸續指出早年的創傷經驗與成年期的酒精依賴與濫用有密切關係(Coskunpinar and Cyders, 2013; Mills et al., 2006; Pietrzak et al., 2011; Pine and Cohen, 2002; Stautz & Cooper, 2013;葉美玉和李選，1996；楊美賞等人, 1995)。然而，對於酒癮患者的治療仍多停留在生物醫學與認知行為層面的探討，對於心理動力層面的研究相對顯得稀少，相關的療效研究更是闕如(Nady el-Guebaly, Giuseppe Carrà, Marc Galanter, 2015)。因此，本研究擬從酒癮患者生命經驗的探討開始，了解酒癮患者成癮的心理歷程，辨認其中最為關鍵的早期創傷與自我棄逐(消沉)經驗(第一年研究) ，探究其早年逆境經驗、消沉歷程與其酒癮行為之關聯，並進一步提供諮商協助，探索其諮商歷程所呈現的晤談感受、個人期待與探索經驗、諮商關係變化以及覺察早期經驗對個人成長的獲益等方面，了解酒癮患者的心理困境與其治療策略，藉以探討酒癮患者初期諮商歷程之變化與獲益因素(第二年研究)。[[note]]科技部[[note]]2020-08-01～2022-07-3
Topology-Aware Neural Model for Highly Accurate QoS Prediction
No full text[[abstract]]With the widespread deployment of various cloud computing and service-oriented systems, there is a rapidly increasing demand for collaborative quality-of-service (QoS) prediction. Existing QoS prediction methods have made great progress in modeling users and services as well as exploiting contexts of service invocations. However, they ignore the completion of service requests/responses relies on the underlying network topology and the complex interactions between Autonomous Systems. To tackle this challenge, we propose a topology-aware neural (TAN) model for collaborative QoS prediction. In the TAN model, the features of users, services, and intermediate nodes on the communication path are projected to a shared latent space as input features. To jointly characterize the invocation process, the path features and end-cross features are captured respectively through an explicit path modeling layer and an implicit cross-modeling layer. After that, a gating layer fuses and transmits these features to the prediction layer for estimating unknown QoS values. In this way, TAN provides a flexible framework that can comprehensively capture the invocation context for making accurate QoS prediction. Experimental results on two real-world datasets demonstrate that TAN significantly outperforms state-of-the-art methods on the tasks of response time, throughput, and reliability prediction. Also, TAN shows better extensibility of using auxiliary information
A Study on Service Innovation of Streaming Video for Video Rental Market – A Case Study of Netflix
No full text[[abstract]]"休閒娛樂在我們的生活中是相當重要的，尤其是影音娛樂更是站有一席之地，
每當假日的時候若不想出門，總是喜歡到DVD租賃店去租片回家觀賞。但是由
於網際網路的發達導致網路影音串流平台崛起後，許多人轉而投入網路串流服務
的懷抱。本研究是以美國NETFLIX公司所經營之網路串流平台為研究對象，藉
由專家問卷方式，篩選出影音租賃市場導入網路串流服務創新關鍵成功因素之構
面，並以「層級分析法」分析各因素之權重，進一步歸納出網路串流服務經營之
成功因素。研究結果顯示，網路串流服務經營關鍵成功構面因素，首重為新的服
務概念，其次為新的服務傳遞系統、新的客戶介面與技術選項。在「新的服務概
念」方面，提供根據過往紀錄推薦影片功能，可讓對於觀看影片無頭緒使用者感
受到不同的新服務。建議強化便利隨處可看的服務，並且可以將劇集一次上線，
讓使用者可以體驗以往沒有的新服務。在「新的服務傳遞系統」方面，傳遞是很
重要一個部分，提供自製劇集、與知名品牌合作，都是在新的服務與新的客戶中
擔任傳遞的角色。在「新的客戶介面」方面，成立官方網站、行動裝置APP並成
立粉絲團供使用者討論，並與APPLE合作使網路串流服務讓更多人知道，達到行
銷目的。在「技術選項」方面，善用大數據分析與網際網路的流量及用戶的網速，
不但可以製作出使用者喜愛的影片還可以讓使用者在觀看影片的同時除了節約
頻寬之外還不會影響當下觀看影片的畫質，可讓使用者不用擔心流量問題更放心
地去使用串流服務。"[[abstract]]"Entertainment is an important part of our life, especially for digital
entertainment, you could always rent a DVD in rental shop if you do not want to
go out on your holidays. However, more and more streaming media platform
has rising recently due to the development of the Internet, many people are
seeking streaming media service now. The research is based on streaming
media platform operated by an American company NETFLIX, we can know
about the key point of innovation streaming media by questionnaire. Also we
can use Analytic Hierarchy Process( AHP) to analysis the weight of criteria, so
we can induction the main factor of successful network streaming services.
The research shows that the main successful factor of network streaming
service is the new concept of service; the second factor is new service delivery
system、new client interface and technical. For the new concept of service
factor, the users can experience different services based on the previous
recommended video. By enhancing the convenience of easy to watch and
uploading the episode online once, the users can experience the new services.
For the new service delivery system factor, delivery is an import part of
providing self-made episodes、cooperating with famous brand, it’s play the
delivery role for new service and new customers. For the new client interface
factor, establishing official website、mobile application and fan page for
discussion, also working with Apple to promote the network streaming services.
For the technical factor, you can produce the users’ favorite video while saving
bandwidth, also the film quality won’t be effected. Therefore the users can use
streaming services without worry the flow."
Cost Benefit Analysis of Four Retrial Systems with Spares and Two Modes of Failure
No full text[[abstract]]本子計畫一專注研究生產設備端之操作特性，如不同故障模式及重試行為。由於主要機器昂貴且折舊成本高，故需要提供備用機器來替補主要機器，這樣不僅可確保系統效能指標，而且符合最小化的營運成本。子計畫一的研究成果能協助管理者了解系統的重要效能指標，如可靠度、可用性、成本效益等，以作為管理者制定決策及整體效益最佳化調整方針的參考依據。 [[note]]科技部[[note]]2022-08-01～2023-07-3
