(山東大學 計算機科學與技術學院,濟南 250101)
User-based Micro-blog Sentiment Analysis
CHEN Hui1+
1(Department of Computer Science and Technology, Shandong University, Jinan 250101, China)
摘要：近年來，微博作為一種重要的交互媒體，已經在逐漸改變傳統的信息傳播方式。作為一種即時交互的工具，可以刻在任何條件下由任何人使用。微博用戶發布的每條微博中都包含了用戶的感情，可以通過微博話題的情感分析來識別有價值的微博話題。用戶的情感發生變化時，其相應的情感傾向和話題的可信任度就會發生相應的變化。微博的可信任度可以為我們查看微博時提供一定的參考價值。
關鍵字：微博；用戶；情感分析
中圖分類號：TP391 文獻識別碼：A
Abstract: Micro-blog, as an important interactive media, has been gradually changing the traditional information dissemination in recent years. Micro-blog as an instant interactive tool, we can share news by every possible means and on every possible occasion. The content of the blog often contains the blog owner’s emotional so we can analysis the content of the micro-blog to understand the blog user. User's emotional changes, the trustworthiness of emotional tendencies and topics will change accordingly. It may provide us some valuable advice when we view the micro-blog.
Key words: micro-blog; micro-blog user; sentiment analysis
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作者簡介: 陳慧(1988－),女,山東大學計算機科學與技術學院，計算機軟件與理論專業，碩士,主要研究方向為數據倉庫、數據挖掘。
