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1. (WO2017152766) SAMPLE SERIALIZATION METHOD AND DEVICE

Pub. No.:    WO/2017/152766    International Application No.:    PCT/CN2017/074624
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Feb 24 00:59:59 CET 2017
IPC: G06F 17/22
H04L 29/08
Applicants: ALIBABA GROUP HOLDING LIMITED
阿里巴巴集团控股有限公司
ZHOU, Jun
周俊
Inventors: ZHOU, Jun
周俊
Title: SAMPLE SERIALIZATION METHOD AND DEVICE
Abstract:
A sample serialization method and device, relating to the technical field of machine training. The method comprises: obtaining character strings in samples to be serialized (110); determining management servers corresponding to the character strings according to correspondences between the character strings and the management servers (120); sending the character strings to the corresponding management servers, such that the management servers convert the received character strings into corresponding serialized IDs according to mapping tables maintained by the management servers, wherein the character strings in the mapping tables maintained by different management servers are different from each other (130); receiving the serialized IDs corresponding to the character strings returned by the management servers (140); and converting character strings in multiple pieces of sample data into corresponding serialized IDs according to the received serialized IDs corresponding to the character strings (150). The method reduces the time for querying serialized IDs of character strings, and thus can reduce the time for serializing samples and improve serialization efficiency.