Reza Sherkat
Reza Sherkat
SAP Canada
Verified email at
Cited by
Cited by
Compression of sorted value indexes using common prefixes
B Bhattacharjee, S Lau, L Lim, TR Malkemus, C Mcarthur, GA Mihaila, ...
US Patent 8,255,398, 2012
On efficiently searching trajectories and archival data for historical similarities
R Sherkat, D Rafiei
Proceedings of the VLDB Endowment 1 (1), 896-908, 2008
Efficient index compression in DB2 LUW
B Bhattacharjee, L Lim, T Malkemus, G Mihaila, K Ross, S Lau, ...
Proceedings of the VLDB Endowment 2 (2), 1462-1473, 2009
N-bit compressed versioned column data array for in-memory columnar stores
R Blanco, I Schreter, C Gottipati, M Andrei, R Sherkat
US Patent 10,042,552, 2018
Solid state drives as a persistent cache for database systems
P Ghodsnia, R Sherkat, JC Smirnios, P Bumbulis, AK Goel
US Patent 9,442,858, 2016
Efficient time-stamped event sequence anonymization
R Sherkat, J Li, N Mamoulis
ACM Transactions on the Web (TWEB) 8 (1), 1-53, 2013
Page As You Go: Piecewise Columnar Access In SAP HANA
HG Reza Sherkat, Colin Florendo, Mihnea Andrei, Anil K. Goel, Anisoara Nica ...
Statisticum: Data statistics management in SAP HANA
A Nica, R Sherkat, M Andrei, X Cheng, M Heidel, C Bensberg, H Gerwens
Proceedings of the VLDB Endowment 10 (12), 1658-1669, 2017
Efficiently evaluating order preserving similarity queries over historical market-basket data
R Sherkat, D Rafiei
22nd International Conference on Data Engineering (ICDE'06), 19-19, 2006
Native store extension for SAP HANA
R Sherkat, C Florendo, M Andrei, R Blanco, A Dragusanu, A Pathak, ...
Proceedings of the VLDB Endowment 12 (12), 2047-2058, 2019
Providing database storage to facilitate the aging of database-accessible data
M Andrei, C Bensberg, A Boehm, A Dragusanu, X Chen, R Sherkat, ...
US Patent 10,885,062, 2021
Non-homogenous synopsis for efficient partition pruning
W Zou, R Sherkat, J Smirnios, M Andrei
US Patent App. 15/964,631, 2019
Paged inverted index
R Sherkat, I Schreter, R Schulze, M Andrei, C Florendo, C Lemke, ...
US Patent 10,140,326, 2018
Main memory database management using page index vectors
R Sherkat, G Radestock, I Schreter, C Florendo, M Andrei, AK Goel
US Patent 10,089,342, 2018
Global Range Encoding for Efficient Partition Elimination.
J Chen, R Sherkat, M Andrei, H Gerwens
EDBT, 453-456, 2018
Cracking Page-Loadable Columns for In-Memory Data Management
A Nica, P Bumbulis, R Sherkat, M Andrei, AK Goel
US Patent 10,691,688, 2017
Storing mid-sized large objects for use with an in-memory database system
T Glebe, M Heidel, M Muehle, F Knittel, R Sherkat
US Patent App. 15/150,301, 2017
Space efficient vector for columnar data storage
M Wagle, C Florendo, P Khadilkar, R Schulze, R Sherkat, A Pathak
US Patent App. 16/893,697, 2020
Paged hybrid lobs
R Sherkat, C Gottipati, C Florendo, M Heidel
US Patent App. 16/857,982, 2020
Hybrid column store providing both paged and memory-resident configurations
C Florendo, M Andrei, A Pathak, R Schulze, A Dragusanu, R Sherkat, ...
US Patent App. 16/866,766, 2020
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