Researcher in Special Account for Research Funds at Project INVESTMENT (INNovatiVe E-Services for booSting Tourist Economy and Multimodal public Transportation).
Researcher in Computer Technology Institute and Press "Diophantus" at Project eCOMPASS (eCO-friendly urban Multi-modal route PlAnning Services for mobile uSers).
Researcher in Computer Technology Institute and Press "Diophantus" at Project MOVESMART (Renewable Mobility Services in Smart Cities).
Organizing Committee Member of ALGO 2015 conference.
Algorithm Engineering and C++ Programming with STL, BOOST and LEDA libraries
Journals
D. Gavalas, K. Giannakopoulou, V. Kasapakis, D. Kehagias, C. Konstantopoulos, S. Kontogiannis, D. Kypriadis, G. Pantziou, A. Paraskevopoulos, and C. Zaroliagis, "Renewable Mobility in Smart Cities: The MOVESMART Approach", In Smart Technologies for Smart Cities, EAI/Springer Innovations in Communication and Computing (Springer 2020), pp.135-157.
K. Giannakopoulou, A. Paraskevopoulos, and C. Zaroliagis, "Multimodal Dynamic Journey Planning", Algorithms, Vol. 12:10 (2019), 213, Special Issue on Algorithm Engineering - Towards Practically Efficient Solutions to Combinatorial Problems.
S. Kontogiannis, A. Paraskevopoulos, and C. Zaroliagis."Time-Dependent Alternative Route Planning", n Algorithmic Approaches for Transportation Modeling, Optimization, and Systems - ATMOS 2020. OASIcs Series Vol. 85 (2020), pp.8:1-8:14.
K. Giannakopoulou, A. Paraskevopoulos, and C. Zaroliagis "Multimodal Dynamic Journey Planning", in Proc. 23rd IEEE Symposium on Computers and Communications - ISCC 2018, IEEE Computer Society, pp. 1164-1170.
K. Giannakopoulou, A. Paraskevopoulos, and C. Zaroliagis "Multimodal Dynamic Journey Planning", in Proc. 23rd IEEE Symposium on Computers and Communications - ISCC 2018, IEEE Computer Society, pp. 1164-1170.
D. Gavalas, K. Giannakopoulou, V. Kasapakis, D. Kehagias, C. Konstantopoulos, S. Kontogiannis, D. Kyriadis, G. Pantziou, A. Paraskevopoulos, and C. Zaroliagis
"Renewable Mobility in Smart Cities: Cloud-Based Services", in Proc. 23rd IEEE Symposium on Computers and Communications - ISCC 2018, IEEE Computer Society, pp. 1280-1285.
S. Kontogiannis, G. Papastavrou, A. Paraskevopoulos, D. Wagner, and C. Zaroliagis,"Improved Oracles for Time-Dependent Road Networks", in Algorithmic Approaches for Transportation Modeling, Optimization, and Systems - ATMOS 2017,
OASIcs Series, Vol.59 (2017), pp. 4:1-4:17.
K. Giannakopoulou, S. Nikoletseas, A. Paraskevopoulos, and C. Zaroliagis, "Dynamic Timetable Information in Smart Cities", in Proc. 22nd IEEE Symposium on Computers and Communications - ISCC 2017, IEEE Computer Society, pp. 42-27.
A. Cionini, G. D'Angelo, M. D'Emidio, D. Frigioni, K. Giannakopoulou, A. Paraskevopoulos, and C. Zaroliagis,
"Engineering Graph-Based Models for Dynamic Timetable Information Systems",
in Proc. 14th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems -
ATMOS 2014,
OASIcs Series, Vol.42, pp. 46-61.
A. Paraskevopoulos and C. Zaroliagis,
"Improved Alternative Route Planning"in Proc. 13th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems -
ATMOS 2013,
OASIcs Series, Vol.33, pp. 108-122.