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收集所有交通大學研究人員與學生個人或團體所發表之各項學術著作,涵蓋期刊論文、教師專書、學位論文等項。;;Collections of Publications of NCTU Researchers and Students Like Journal Papers and Thesis.

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  • Item type:Item,
    Incorporating frequent pattern analysis into multimodal HMM event classification for baseball videos
    (2016-05)
    Chen, Hsuan-Sheng
    ;
    Tsai, Wen-Jiin
    ;
    資訊工程學系
    ;
    Department of Computer Science
    Data mining and frequent pattern analysis have recently become a popular way of discovering new knowledge from a data set. However, it is rarely applied to video semantic analysis. Therefore, this paper introduces two methods: frequent-pattern trained HMM and frequent-pattern tailored HMM to incorporate frequent pattern analysis into multimodal HMM event classification for baseball videos. Besides, different symbol coding methods including temporal sequence coding and co-occurrence symbol coding for multimodal HMM classification are compared. The results of our experiments on baseball video event classification demonstrate that integration of frequent pattern analysis could help to improve event classification performances.
  • Item type:Item,
    設計與開發部落格輔助寫作系統
    (2011)
    李嘉晃
    ;
    LEE CHIA-HOANG
    ;
    國立交通大學資訊工程學系(所)
    由於網路資訊的發達,越來越多的人們習慣於部落格上發表各類文章,分享生活上的點點滴滴,其中使用者的年齡層範圍,不僅涵蓋國中與國小的學生,甚至包括部份的銀髮族。於撰寫部落格的過程中,有時候靈感源源不絕,文章揮灑自如,卻也不乏腸枯思竭的狀況發生。本篇論文結合人機互動與自然語言兩門領域,提出並實作一套部落格文章輔助寫作系統,目的是幫助使用者在撰寫部落格文章的過程中,若發生不知從何構思詞句下筆寫作時,本系統能夠適時適度的提供文章寫作的概念和方向,激發使用者創作的泉源。