部落格文章寫作輔助系統

Abstract

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。

由於部落格文章的主題相當廣泛，為提供使用者寫作的相關提示，我們使用網路上大量的部落格文本作為系統資料集，使參考提示的廣度足夠完善。另外，我們亦提供人性化的操作介面，方便使用者撰寫文章。本系統以手寫板作為輸入介面，提供手寫辨識的功能，並給予常用詞彙的建議選項。系統會自動分析使用者撰寫的句子，並萃取出句中的重點詞彙串列，組成查詢字串搜尋網路上相關的範例句子，最後產生文章接續可以撰寫的主題方向。我們初步的實驗結果顯示使用者在操作本系統時，平均節省約20%的寫作時間，並認為此套系統確實可以幫助人們於寫作時靈感的激發與詞彙的學習。

As the popularity of Internet, more and more people get used to sharing the episodes of their lives on their own blogs. During the course of writing, people may stop at some points and spend a lot of time thinking the next sentence. In addition, people tend to use some text segments that have been appeared in other articles. Based on the above observations, we propose and implement a computer-aided system for blog article writing. The system will assist users to compose articles, especially when they struggle to find something to write.

Currently, the Web can be regarded as a big database and it contains a variety of blog articles. We collected a huge amount of blog articles and these articles will be employed as system corpus. The system adopts a handwriting pad as input interface. When the user is writing, the system will automatically analyze current input sentence and extract important words to generate a keyword list. Then, it will use the keyword list to compose a query string to obtain blog artilces from the Internet. Finally, our system will give some advices about sentences or outlines that users can depict in the next sentence. Our experimental results show the system can assist people to compose blog articles efficiently and they can save about 20% of time during the course of writing.