Title :
CSCL chats´ analysis using time series
Author :
Badea, Iulia ; Trausan-Matu, Stefan
Author_Institution :
Dept. of Comput. Sci., Univ. “Politeh.” of Bucharest, Bucharest, Romania
Abstract :
The paper presents a research towards the combination of text mining and time series analysis in order to develop tools for the analysis of sequences of time-related documents, like chat logs. It is described an experiment of using such techniques applied on chats, for determining correlations among most frequently used words, considering their time occurrences and computing the correlations between the rhythmicities of interventions with high frequency appearance, using the time series model.
Keywords :
computer aided instruction; data mining; electronic messaging; groupware; text analysis; time series; CSCL chat analysis; chat logs; computer supported collaborative learning; text mining; time series analysis; time series model; time-related documents; Collaboration; Educational institutions; Natural language processing; Text mining; Time series analysis; XML; CSCL; chat interaction; conversation rhythm; polyphony; time series;
Conference_Titel :
RoEduNet Conference 13th Edition: Networking in Education and Research Joint Event RENAM 8th Conference, 2014
Conference_Location :
Chisinau
Print_ISBN :
978-1-4799-6860-2
DOI :
10.1109/RoEduNet-RENAM.2014.6955324
