this study aims at explaining informal internet-based chat format with respect to its genre and writing components and system. the researchers analyzed 53 chat samples which were produced by 53 iranian students in high intermediate and advanced levels of english in a private institute while chatting with foreigners. besides the genre analysis, the purposes why people all around the world chat o...

Steganalysis is the practice of identifying potential secret communication and taking appropriate action, such as deciphering to uncover hidden contents or destroying object containing information if it cannot be uncovered. At times, it’s very necessary perform due fact that steganography often misused by those with bad intentions, making a platform for criminal communication. This paper presen...

Purpose This paper studies the characteristics of chat messages from analyzing a collection of 33,121 sample messages gathered from 1700 sessions of conversations of 72 pairs of MSN Messenger users over 4-month duration from June to September of 2005. The primary objective of chat message characterization is to understand the properties of chat messages for effective message analysis such as me...

The abuse of chat services by automated programs, known as chat bots, poses a serious threat to Internet users. Chat bots target popular chat networks to distribute spam and malware. In this paper, we first conduct a series of measurements on a large commercial chat network. Our measurements capture a total of 14 different types of chat bots ranging from simple to advanced. Moreover, we observe...

In this paper, we explore some of the ideas surrounding Media Richness Theory and discuss our findings from a short pilot study involving additional channels in text-based chat.

Chat language refers to the special human language widely used in the community of digital network chat. As chat language holds anomalous characteristics in forming words, phrases, and non-alphabetical characters, conventional natural language processing tools are ineffective to handle chat language text. Previous research shows that knowledge based methods perform less effectively in processin...