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Panos Parchas
Panos Parchas
Amazon Web Services
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Title
Cited by
Cited by
Year
The pursuit of a good possible world: extracting representative instances of uncertain graphs
P Parchas, F Gullo, D Papadias, F Bonchi
Proceedings of the 2014 ACM SIGMOD international conference on management of …, 2014
612014
Amazon Redshift re-invented
N Armenatzoglou, S Basu, N Bhanoori, M Cai, N Chainani, K Chinta, ...
Proceedings of the 2022 International Conference on Management of Data, 2205 …, 2022
492022
Uncertain graph processing through representative instances
P Parchas, F Gullo, D Papadias, F Bonchi
ACM Transactions on Database Systems (TODS) 40 (3), 1-39, 2015
362015
Uncertain graph sparsification
P Parchas, N Papailiou, D Papadias, F Bonchi
IEEE Transactions on Knowledge and Data Engineering 30 (12), 2435-2449, 2018
232018
Fast and effective distribution-key recommendation for amazon redshift
P Parchas, Y Naamad, P Van Bouwel, C Faloutsos, M Petropoulos
Proceedings of the VLDB Endowment 13 (12), 2411-2423, 2020
182020
Combining nested data operations for distributed query processing
I Pandis, P Parchas, M Petropoulos, FO Nagel, Y Papakonstantinou
US Patent 11,321,330, 2022
72022
Using a graph representation of join history to distribute database data
P Parchas, C Faloutsos, A Gupta, S Harizopoulos, M Petropoulos
US Patent 11,500,931, 2022
22022
How to reduce communication overhead for database queries by up to 97%
P Parchas
Blog post at Amazon Science https://www. amazon. science/blog/how-to-reduce …, 2020
22020
Dynamic generation of match rules for rewriting queries to use materialized views
A Hernich, V Ercegovac, G Saxena, P Parchas, Y Papakonstantinou, ...
US Patent 11,550,787, 2023
12023
Uncertain graph processing through representative instances and sparsification
P Parchas
VLDB PhD Workshop, Hawaii, USA, 2015
12015
Automated multidimensional data layouts in Amazon Redshift
M Abrams, S Bandyopadhyay, L Di Palma, Y Ji, D Pagano, G Paliwal, ...
2024
Uncertain Graph Sparsification (Extended Abstract)
P Parchas, N Papailiou, D Papadias, F Bonchi
2019 IEEE 35th International Conference on Data Engineering (ICDE), 2141-2142, 2019
2019
Query processing in uncertain graphs
P Parchas
HKUST, 2017
2017
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Articles 1–13