"1" . "6" . "Grid-aware approach to data statistics, data understanding and data preprocessing"@en . . "Nov\u00E1kov\u00E1, Lenka" . . "1740-0562" . . . . "P(1ET101210513), P(MEB060815)" . . . "Grid-aware approach to data statistics, data understanding and data preprocessing" . "[F4FE7B16C272]" . "data preprocessing; grid computing; data statistics; database access"@en . "RIV/68407700:21230/09:00157781" . . . "Grid-aware approach to data statistics, data understanding and data preprocessing"@en . . "Grid-aware approach to data statistics, data understanding and data preprocessing" . "316705" . "In recent years the focus of grid computing shifted towards more data intensive applications, increasingly needing access to various public and private databases. Relocating the code for Data Preprocessing (DPP) closer towards the data source is the overall task of the D^3 Gframework. This paper presents the data service side architecture to gather Data Statistics (DS) on-the-fly, use them in remote DPP methods on query results and gather exact continuous DS for whole tables inside a database. The performance results are showing low running costs for the continuous DS and the feasibility of the service side DPP functionality."@en . "CH - \u0160v\u00FDcarsk\u00E1 konfederace" . . "1"^^ . . . "International Journal of High Performance Computing and Networking" . "21230" . "In recent years the focus of grid computing shifted towards more data intensive applications, increasingly needing access to various public and private databases. Relocating the code for Data Preprocessing (DPP) closer towards the data source is the overall task of the D^3 Gframework. This paper presents the data service side architecture to gather Data Statistics (DS) on-the-fly, use them in remote DPP methods on query results and gather exact continuous DS for whole tables inside a database. The performance results are showing low running costs for the continuous DS and the feasibility of the service side DPP functionality." . "10"^^ . "4"^^ . . . . "RIV/68407700:21230/09:00157781!RIV10-MSM-21230___" . .