Method for processing data and system thereof

A method for processing data comprising:

• (a) extracting an inverse pair provided in a communication record, determining whether a response time of the inverse pair is less than a basic time window, and extracting an interactive communication sequence having the length 1;
• (b) extracting an interactive communication sequence having the length other than 1 by combining the inverse pairs while the time window is not extended;
• (c) extracting an interactive communication sequence having the length other than 1 by extending the time window and combining the inverse pairs;
• and
• (d) extracting an interactive communication sequence pattern (ICSP) that is a frequently generated interactive communication sequence based on the numbers of times of respectively repeating interactive communication sequences that are extracted in (a), (b), and (c).

A system for processing data comprising:

• a set generator for generating an interactive communication sequence set that is a set of interactive communication sequences (ICSs) and a candidate set that is a set of inverse pairs that can be part of the interactive communication sequence by using an inverse pair provided in a communication;
• an ICS extractor for generating an interactive communication sequence having the length other than 1 based on the interactive communication sequence set and the candidate set generated by the set generator;
• and
• an ICSP checker for extracting an interactive communication sequence pattern (ICSP) that is a frequently generated interactive communication sequence from among interactive communication sequences generated by the ICS extractor.