Invention Grant
- Patent Title: Distribution system, data management apparatus, data management method, and computer-readable recording medium
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Application No.: US16619829Application Date: 2018-06-05
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Publication No.: US11610151B2Publication Date: 2023-03-21
- Inventor: Masato Asahara , Ryohei Fujimaki , Yusuke Muraoka
- Applicant: NEC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2018/021600 WO 20180605
- International Announcement: WO2018/225747 WO 20181213
- Main IPC: G06F1/00
- IPC: G06F1/00 ; G06N20/00 ; G06N5/04 ; G06N7/00
Abstract:
A distribution system 100 includes a data management apparatus 10 and a plurality of calculators 20 that execute machine learning. The data management apparatus 10 includes a data acquisition unit 11 that acquires information regarding training data held in a memory 21 of each of the calculators 20, from the calculators 20, and a data rearrangement unit 12 that determines training data that is to be held in the memory 21 of each of the calculators 20, based on characteristics of the machine learning processes that are executed by the calculators 20, and the information acquired from the calculators.
Information query
