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As neutral (objective) sentences do not contain sentiments, we assumed, in the case of these 2-class methods, that sentences with undefined polarities are equivalent to neutral sentences.
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In Chinese micro-blog message sentiment analysis, sentences are generally made up of sentiment phrases which contain sentiment words and its modifier.
Acknowledges the extract of letter Adams to Spafford, containing "sentiments" respecting Jay.
In January, Russian authorities were reported to have burned 53 books and removed more than 500 other volumes from two university libraries in the north-western Komi republic, on the grounds that they contained sentiments "alien to Russian ideology".
In addition, video messages containing sentiments of support from Savage and his partner Terry Miller, along with hopeful messages from celebrities -- including Adam Levine, Zachary Quinto, Margaret Cho, Chaz Bono, "Jersey Shore's" Vinny Guadagnino, Dave Holmes, Sia and Jake Shears -- will be included in the hour-long special.
A part of usernames contains sentiment words and are even contained by our sentiment dictionary.
The second table contained sentiment scores for each indexed position [e.g. (index, SentimentScores)].
Before classification, the "noisy" data should be deleted as following: 1) Deleting username and URL A part of usernames contains sentiment words and are even contained by our sentiment dictionary.
Tweets for drugs that contained sentiment were more likely to be positive sentiment, apart from tweets for Novantrone and Tysabri (23 33% for drugs apart from Novantrone (16%), all tweet data; 24 31% for drugs apart from Novantrone (17%) and Tysabri (28%), after filtering for company names and stock/share tweet data).
The second limitation is that since our sentiment analysis scheme proposed in this study relies on the occurrence of sentiment tokens, the scheme may not work well for those reviews that purely contain implicit sentiments.
"So when I read this paper, which does not contain much sentiment, please recognize" that "what you see here isn't what you see in Afghanistan".
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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com