ComStreamClust: a communicative multi-agent approach to text clustering in streaming data

1 code implementation • 11 Oct 2020 • Ali Najafi, Araz Gholipour-Shilabin, Rahim Dehkharghani, Ali Mohammadpur-Fard, Meysam Asgari-Chenaghlu

Topic detection is the task of determining and tracking hot topics in social media.

Clustering Semantic Similarity +5

A novel approach to sentiment analysis in Persian using discourse and external semantic information

no code implementations • 18 Jul 2020 • Rahim Dehkharghani, Hojjat Emami

Due to this gap in Persian, the current work is accomplished to introduce new methods for sentiment analysis which have been applied on Persian.

Negation Sentence +1

SU-Sentilab : A Classification System for Sentiment Analysis in Twitter

no code implementations • SEMEVAL 2013 • Gizem Gezici, Rahim Dehkharghani, Berrin Yanikoglu, Dilek Tapucu, Yucel Saygin

Classification General Classification +1