Kiyoaki Shirai

Kiyoaki Shirai has 2 papers in our library, in 2014–2015, most of them on Sentiment & emotion, English; often with Piyoros Tungthamthiti, Chu-Ren Huang, Enrico Santus.

2 papers in our library · 2014–2015

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Concepts, shelves and topics

Of its works in our library: the number of works on each and its rating among them.

The most cited first (OpenAlex and our library).

Sentiment Analyzer with Rich Features for Ironic and Sarcastic Tweets (2015 · 3 citations)
Tweets are hard to score for sentiment, and figurative language makes it harder because the literal wording often points the opposite way from the attitude the writer means.
Recognition of Sarcasms in Tweets Based on Concept Level Sentiment Analysis and Supervised Learning Approaches (2014 · 3 citations)
The paper tackles automatic detection of sarcasm in English tweets. Sarcasm is hard to detect because the literal wording and the intended meaning point in opposite directions. The authors collected 50,000 tweets with Twitter4J. Tweets tagged #sarcasm serve as positive examples, and tweets retrieved with random…

4 co-authors with a page, the most papers together first.

Where their works here were published, the most works first, with the editions of those that have a page.

Papers of our library cite their works 3 times (of the 141,840 papers whose bibliographies we read); 2 citing papers with a page here →.

Updated 24 October 2026