Demitrios Pournarakis

Semantically aware time evolution tracking of communities in co-authorship networks

George M. Giaglis, Dionisios N. Sotiropoulos, Demitrios Pournarakis, 2015, Panhellenic Conference on Informatics.

AT&T vs Verizon: Mining Twitter for Customer Satisfaction towards North American Mobile Operators

George M. Giaglis, Chris D. Kounavis, Dionisios N. Sotiropoulos, 2013, ICMB.

Tracking the evolution of communities in co-authorship networks: A semantically aware approach

George M. Giaglis, Dionisios N. Sotiropoulos, Demitrios Pournarakis, 2015, 2015 6th International Conference on Information, Intelligence, Systems and Applications (IISA).

Using Time-Series and Sentiment Analysis to Detect the Determinants of Bitcoin Prices

George M. Giaglis, Dionisios N. Sotiropoulos, Demitrios Pournarakis, 2015, MCIS.

SVM-based sentiment classification: a comparative study against state-of-the-art classifiers

George M. Giaglis, Dionisios N. Sotiropoulos, Demitrios Pournarakis, 2017, Int. J. Comput. Intell. Stud..

A genetic algorithm approach for topic clustering: A centroid-based encoding scheme

George M. Giaglis, Dionisios N. Sotiropoulos, Demitrios Pournarakis, 2016, 2016 7th International Conference on Information, Intelligence, Systems & Applications (IISA).

Social Network Analysis Within The ICMB Community: Co-Authorship Networks

George M. Giaglis, Dionisios N. Sotiropoulos, Demitrios Pournarakis, 2014, ICMB.