Nikos Karayannidis

According to our database, Nikos Karayannidis authored at least 14 papers between 2000 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Babel Fees via Limited Liabilities.

Manuel M. T. Chakravarty, Nikos Karayannidis, Aggelos Kiayias, Michael Peyton Jones, Polina Vinogradova

Proceedings of the Applied Cryptography and Network Security, 2022

2021

Efficient State Management in Distributed Ledgers.

Dimitris Karakostas, Nikos Karayannidis, Aggelos Kiayias

Proceedings of the Financial Cryptography and Data Security, 2021

2020

Updatable Blockchains.

Michele Ciampi, Nikos Karayannidis, Aggelos Kiayias, Dionysis Zindros

Proceedings of the Computer Security - ESORICS 2020, 2020

2008

Hierarchical clustering for OLAP: the CUBE File approach.

Nikos Karayannidis, Timos K. Sellis

VLDB J., 2008

2004

CUBE File: A File Structure for Hierarchically Clustered OLAP Cubes.

Nikos Karayannidis, Timos K. Sellis, Yannis Kouvaras

Proceedings of the Advances in Database Technology, 2004

2003

SISYPHUS: The implementation of a chunk-based storage manager for OLAP data cubes.

Nikos Karayannidis, Timos K. Sellis

Data Knowl. Eng., 2003

Combining Hierarchy Encoding and Pre-Grouping: Intelligent Grouping in Star Join Processing.

Roland Pieringer, Klaus Elhardt, Frank Ramsak, Volker Markl, Robert Fenk, Rudolf Bayer, Nikos Karayannidis, Aris Tsois, Timos K. Sellis

Proceedings of the 19th International Conference on Data Engineering, 2003

2002

Processing Star Queries on Hierarchically-Clustered Fact Tables.

Nikos Karayannidis, Aris Tsois, Timos K. Sellis, Roland Pieringer, Volker Markl, Frank Ramsak, Robert Fenk, Klaus Elhardt, Rudolf Bayer

Proceedings of 28th International Conference on Very Large Data Bases, 2002

Cost-based optimization of aggregation star queries on hierarchically clustered data warehouses.

Aris Tsois, Nikos Karayannidis, Timos K. Sellis, Dimitri Theodoratos

Proceedings of the Design and Management of Data Warehouses 2002, 2002

2001

ARKTOS: towards the modeling, design, control and execution of ETL processes.

Panos Vassiliadis, Zografoula Vagena, Spiros Skiadopoulos, Nikos Karayannidis, Timos K. Sellis

Inf. Syst., 2001

Design of the ERATOSTHENES OLAP Server.

Nikos Karayannidis, Aris Tsois, Panos Vassiliadis, Timos K. Sellis

Proceedings of the Advances in Informatics, 8th Panhellenic Conference on Informatics, 2001

MAC: Conceptual data modeling for OLAP.

Aris Tsois, Nikos Karayannidis, Timos K. Sellis

Proceedings of the 3rd Intl. Workshop on Design and Management of Data Warehouses, 2001

SISYPHUS: A Chunk-Based Storage Manager for OLAP Cubes.

Nikos Karayannidis, Timos K. Sellis

Proceedings of the 3rd Intl. Workshop on Design and Management of Data Warehouses, 2001

2000

ARKTOS: A Tool For Data Cleaning and Transformation in Data Warehouse Environments.

Panos Vassiliadis, Zografoula Vagena, Spiros Skiadopoulos, Nikos Karayannidis

IEEE Data Eng. Bull., 2000