Over the last decade industrial and academic communities have increased their focus on
sentiment analysis techniques, especially applied to tweets. State-of-the-art results have …

Sarcasm is a common phenomenon in social media, and is inherently difficult to analyse, not
just automatically but often for humans too. It has an important effect on sentiment, but is …

The automatic identification of location expressions in social media text is an actively
researched task. We present a novel approach to detection mentions of locations in the texts …

Hashtags are often employed on social media and beyond to add metadata to a textual
utterance with the goal of increasing discoverability, aiding search, or providing additional …

ABSTRACT Social Media Posts On Platforms Such As Twitter Or Instagram Use Hashtags,
Which Are Author-Created Labels Representing Topics Or Themes, Toassist In …

Originated as a label to mark specific tweets, hashtags are increasingly used to convey
messages that people like to see in the trending hashtags list. Complex noun phrases and …

Hashtags, which are commonly composed of multiple words, are increasingly used to
convey the actual messages in tweets. Understanding what tweets are saying is getting …

For readability and possibly for disambiguation, appropriate word segmentation is
recommended for written text. In this paper, we propose a real-time assistive technology that …

Opinion list (OL) queries like “valentines day gift ideas” and “best anniversary messages for
your parents” are quite popular on web search engines. Users expect instant answers …

Hashtags in social media reflect the Coronavirus pandemic outbreak and the consequential
shifts and swifts in people's lifestyles. Several studies related to the pandemic have used …