Katia Papakonstantinopoulou

19 papers A* 1A 4B 5Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2024 J jnl
Flexible grouping of linear segments for highly accurate lossy compression of time series data.
VLDB J.
Xenophon Kitsios, Panagiotis Liakos, Katia Papakonstantinopoulou, Yannis Kotidis
2024 B conf
How to Make your Duck Fly: Advanced Floating Point Compression to the Rescue.
EDBT
Panagiotis Liakos, Katia Papakonstantinopoulou, Thijs Bruineman, Mark Raasveldt, Yannis Kotidis
2023 J jnl
Sim-Piece: Highly Accurate Piecewise Linear Approximation through Similar Segment Merging.
Proc. VLDB Endow.
Xenophon Kitsios, Panagiotis Liakos, Katia Papakonstantinopoulou, Yannis Kotidis
2022 J jnl
Chimp: Efficient Lossless Floating Point Compression for Time Series Databases.
Proc. VLDB Endow.
Panagiotis Liakos, Katia Papakonstantinopoulou, Yannis Kotidis
2022 J jnl
Compression and symmetry of small-world graphs and structures.
Commun. Inf. Syst.
Ioannis Kontoyiannis, Yi Heng Lim, Katia Papakonstantinopoulou, Wojciech Szpankowski
2022 B conf
Economics of Multi-Operator Network Slicing.
WiOpt
George Darzanos, Iordanis Koutsopoulos, Katia Papakonstantinopoulou, George D. Stamoulis
2022 B conf
Evolving Monotone Conjunctions in Regimes Beyond Proved Convergence.
EuroGP
Pantia-Marina Alchirch, Dimitrios I. Diochnos, Katia Papakonstantinopoulou
2022 A* conf
On Compressing Temporal Graphs.
ICDE
Panagiotis Liakos, Katia Papakonstantinopoulou, Theodore Stefou, Alex Delis
2022 J jnl
Rapid Detection of Local Communities in Graph Streams.
IEEE Trans. Knowl. Data Eng.
Panagiotis Liakos, Katia Papakonstantinopoulou, Alexandros Ntoulas, Alex Delis
2021 B conf
Symmetry and the Entropy of Small-World Structures and Graphs.
ISIT
Ioannis Kontoyiannis, Yi Heng Lim, Katia Papakonstantinopoulou, Wojciech Szpankowski
2020 J jnl
Compression and Symmetry of Small-World Graphs and Structures.
CoRR
Ioannis Kontoyiannis, Yi Heng Lim, Katia Papakonstantinopoulou, Wojciech Szpankowski
2019 B conf
DiCeS: Detecting Communities in Network Streams over the Cloud.
CLOUD
Panagiotis Liakos, Katia Papakonstantinopoulou, Alexandros Ntoulas, Alex Delis
2018 J jnl
Realizing Memory-Optimized Distributed Graph Processing.
IEEE Trans. Knowl. Data Eng.
Panagiotis Liakos, Katia Papakonstantinopoulou, Alex Delis
2016 A conf
Memory-Optimized Distributed Graph Processing through Novel Compression Techniques.
CIKM
Panagiotis Liakos, Katia Papakonstantinopoulou, Alex Delis
2016 A conf
On the Impact of Social Cost in Opinion Dynamics.
ICWSM
Panagiotis Liakos, Katia Papakonstantinopoulou
2016 — conf
Pinpointing Influence in Pinterest.
SocInf@IJCAI
Panagiotis Liakos, Katia Papakonstantinopoulou, Michael Sioutis, Konstantinos Tsakalozos, Alex Delis
2014 A conf
On the Effect of Locality in Compressing Social Networks.
ECIR
Panagiotis Liakos, Katia Papakonstantinopoulou, Michael Sioutis
2014 A conf
Pushing the Envelope in Graph Compression.
CIKM
Panagiotis Liakos, Katia Papakonstantinopoulou, Michael Sioutis
2012 — conf
Contention Issues in Congestion Games.
ICALP (2)
Elias Koutsoupias, Katia Papakonstantinopoulou