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1. (WO2017186049) METHOD AND DEVICE FOR INFORMATION PROCESSING

Pub. No.:    WO/2017/186049    International Application No.:    PCT/CN2017/081200
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Fri Apr 21 01:59:59 CEST 2017
IPC: G06F 17/30
Applicants: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., LTD.
北京京东尚科信息技术有限公司
BEIJING JINGDONG CENTURY TRADING CO., LTD.
北京京东世纪贸易有限公司
Inventors: XU, Feng
徐峰
Title: METHOD AND DEVICE FOR INFORMATION PROCESSING
Abstract:
A method and device for information processing. An embodiment of the method comprises: acquiring object information collection to be processed (201); for each piece of object information in the object information collection, sequentially generating either 0 or 1 on the basis of whether an object being described by the object information comprises a flag of a preset flag sequence so as to form a binary number equivalent in length to the flag sequence (202); executing a compression step with respect to the binary number to form compressed data (203), the compression step comprising: dividing the binary number into at least one segment according to a preset length; adding a separation symbol between adjacent segments of the binary number and removing continuous 0s at the end of each segment; and storing the compressed data (204). The embodiment implements optimized storage.