Chatzoglou P. & Symeonidis S., Investigating the intention to use e-Government services, 9th. HSSS National & International Conference, Volos, July 2013
Neocleous C, Adramerina A, Limnaios S, Symeonidis S, Spanou C, Malakozi M, Mpampalis E., A comparison between transcutaneous and total serum bilirubin in healthy-term greek neonates with clinical jaundice., Prague Med Rep. 2014;115(1-2):33-42
Symeonidis S., Sentiment analysis via fractal dimension, 6th Symposium on Future Directions in Information Access (FDIA), Thessaloniki, September 2015
Chatzoglou P., Chatzoudes D., Symeonidis S., Factors affecting the intention to use e-Government services, 10th Conference on Information Systems Management (ISM'15), Lodz, Poland, September 2015
Kalamatianos G., Mallis D., Symeonidis S., Arampatzis A., Sentiment Analysis of Greek Tweets and Hashtags using a Sentiment Lexicon, 19th Panhellenic Conference on Informatics, Athens, October 2015
P. Chatzoglou, L. Fragidis, D. Chatzoudes and S. Symeonidis, "Critical success factors for ERP implementation in SMEs," 2016 Federated Conference on Computer Science and Information Systems (FedCSIS), Gdansk, 2016, pp. 1243-1252.
Chatzoglou P., Chatzoudes D., Fragidis L., Symeonidis S. (2017) Examining the Critical Success Factors for ERP Implementation: An Explanatory Study Conducted in SMEs. In: Ziemba E. (eds) Information Technology for Management: New Ideas and Real Solutions. AITM 2016, ISM 2016. Lecture Notes in Business Information Processing, vol 277. Springer, Cham
J Kordonis, S Symeonidis, A Arampatzis, Stock Price Forecasting via Sentiment Analysis on Twitter, Proceedings of the 20th Pan-Hellenic Conference on Informatics, November 2016
Symeon Symeonidis, John Kordonis, Dimitrios Effrosynidis, Avi Arampatzis:
DUTH at SemEval-2017 Task 5: Sentiment Predictability in Financial Microblogging and News Articles. SemEval@ACL 2017: 861-865
Symeon Symeonidis, Dimitrios Effrosynidis, John Kordonis, Avi Arampatzis:
DUTH at SemEval-2017 Task 4: A Voting Classification Approach for Twitter Sentiment Analysis. SemEval@ACL 2017: 704-708
Dimitrios Effrosynidis, Symeon Symeonidis, Avi Arampatzis:
A Comparison of Pre-processing Techniques for Twitter Sentiment Analysis. TPDL 2017: 394-406
Olga Fourkioti, Symeon Symeonidis, Avi Arampatzis: A Comparative Study of Language Modeling to Instance-Based Methods, and Feature Combinations for Authorship Attribution. TPDL 2017: 274-286
Effrosynidis, D., Peikos, G., Symeonidis, S., & Arampatzis, A. (2018). DUTH at SemEval-2018 Task 2: Emoji Prediction in Tweets. In Proceedings of The 12th International Workshop on Semantic Evaluation (pp. 466-469)
Kalamatianos, G., Symeonidis, S., Mallis, D., & Arampatzis, A. (2018). Towards the creation of an emotion lexicon for microblogging. Journal of Systems and Information Technology, Vol. 20 Issue: 2, pp.130-151
Symeonidis, S., Effrosynidis, D., & Arampatzis, A. (2018). A Comparative Evaluation of Pre-Processing Techniques and their Interactions for Twitter Sentiment Analysis. Expert Systems with Applications, Vol. 110, pp.298 - 310
Rallis, S., Chatzoudes, D., Symeonidis, S., Aggelidis, V., & Chatzoglou, P. (2018, October). Factors Affecting Intention to Use E-government Services: The Case of Non-adopters. In European, Mediterranean, and Middle Eastern Conference on Information Systems (pp. 302-315). Springer, Cham.
Bairaktaris, A., Symeonidis, S., & Arampatzis, A. (2019, June). DUTH at SemEval-2019 Task 8: Part-Of-Speech Features for Question Classification. In Proceedings of the 13th International Workshop on Semantic Evaluation (pp. 1155-1159).
Fourkioti, O., Symeonidis, S., & Arampatzis, A. (2019). Language models and fusion for authorship attribution. Information Processing & Management, 56(6), 102061.
Department of Electrical & Computer Engineering
Database & Information Retrieval
Democritus University of Thrace
University Campus, Kimmeria
Xanthi 67100, Greece
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