有人講好,就一定有人講歹…這時陣,是欲如何是好咧?免煩惱,可以靠 twitrratr (http://twitrratr.com/) 來幫忙。
下圖顯示 twitrratr 的搜尋結果,首先它做了 Twitter search 找出含 query 的網友意見,然後再判斷各則意見是好評呢、負評呢、還是中立?最後得到統計數據。像Obama 的這個例子,可以很快知道網友意見的好壞比大概是 2:1。
我喜歡它整個界面的設計,很簡潔。不過,被歸到負評的 tweets,有不少是電腦誤判的,演算法還有再改進的空間。另外,它也還不能做中文搜尋。













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it doesnt sound right to me about the classifying, It showed that 10% positive (1 entry), but if you read that, it said "if an nz polititian referred 2 himslf as a superior european in the context tht kuo kuan-ying did, it wouldn't just b his career tht ws over "
so is that really "positive"?
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