Emc IP Holding Company LLC

Yifan Huang

Hui Li

Min Liu

Ren Wang

Yubing Zhang

Ke Zhao

Xiaolan Wang

Embodiments of the present disclosure provide a method and device for managing document indexes. The method includes in response to a request for adding a target segment to a document set including a plurality of segments, determining an original segment associated with the target segment from the plurality of segments, partitioning the original segment into a first portion and a second portion, the first portion being used to update the original segment, the second portion being used as the target segment, and rebuilding indexes for documents in the target segment.

Method and device for managing document index

Embodiments of the present disclosure provide a method, an apparatus and a computer storage media for data searching. For example, there is provided a servicing search requests, the method includes, in response to receiving a search request from a user, acquiring search results matching the search request; determining a matching status between a predefined filter and the search results, the predefined filter being used for filtering search results; and controlling, based on the determined matching status, displaying of the predefined filter to the user.

Methods, apparatuses, and computer storage media for data searching

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Shanghai, China

Yifan Huang