Publications

Scholarly profiles:
DBLP • Google Scholar • ResearchGate

Journal

• Flexible Grouping of Linear Segments for Highly Accurate Lossy Compression of Time Series Data (2024)
  X. Kitsios, P. Liakos, K. Papakonstantinopoulou, Y. Kotidis
  The VLDB Journal, Vol. 33, No. 5, pp. 1569-1589
  DOI: 10.1007/s00778-024-00862-z

• Sim-Piece: Highly Accurate Piecewise Linear Approximation through Similar Segment Merging (2023)
  X. Kitsios, P. Liakos, K. Papakonstantinopoulou, Y. Kotidis
  Proceedings of the VLDB Endowment, Vol. 16, No. 8, pp. 1910-1922
  DOI: 10.14778/3594512.3594521

Miscellaneous

• Sim-Piece+: Efficient Time Series Data Compression (2023)
  X. Kitsios, P. Liakos, K. Papakonstantinopoulou, Y. Kotidis
  5th Summit on Gender Equality in Computing, Athens, Greece

• Compressing Time Series Data (2023)
  X. Kitsios, P. Liakos, K. Papakonstantinopoulou, Y. Kotidis
  Leading and Managing in the Digital Era (Doctoral Consortium), Syros, Greece