Text Classification is an important research field in information retrieval and text mining. The main task in text classification is to assign text documents in predefined categories based on documents’ contents and labeled-training samples. Since word detection is a difficult and time consuming task in Persian language, Bayesian text classifier is an appropriate approach to deal with different...

Text Classification is an important research field in information retrieval and text mining. The main task in text classification is to assign text documents in predefined categories based on documents’ contents and labeled-training samples. Since word detection is a difficult and time consuming task in Persian language, Bayesian text classifier is an appropriate approach to deal with different...

Sarcastic text is a type of that contains kind irony, in which negative expressions are expressed as positive by attributing meanings to words contradict their real during communication. During face-to-face communication, changes tone voice, body language, eye contact or word stress make it easier for the other person detect sarcastic expression. However, challenging only through machine learni...