Emc IP Holding Company LLC

Zed Minhong Zhou

Wei Zhou

Jason Muhua Chen

Chen Xiao Wang

Wei Ruan

Dingmeng Xue

Embodiments of the present disclosure relate to a method and apparatus for document retrieval. The method comprises: determining, in response to receiving a request to retrieve a document from a user, information for the user; obtaining, based on the determined information, ACL information for the user from an ACL index, the ACL index indicating access right of at least one user to the document; and determining, based on the ACL information of the user, a document to be provided to the user from retrieved documents in response to the request. According to the embodiments of the present disclosure, the retrieval efficiency may be enhanced.

Method for filtering documents and electronic device

A method and apparatus for providing access to content resources are provided. The method comprises: in response to receiving a first request for accessing first content resources in a content server, obtaining from the content server metadata associated with a first Uniform Resource Identifier (URI) of the first content resources, the first request including the first URI, the metadata at least indicating a mapping between the first URI of the first content resources and a second URI of the first content resources, the first URI being a shortened version of the second URI; obtaining the second URI by parsing the metadata; and responding to the first request with the second URI of the first content resources.

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Shanghai, China

Zed Minhong Zhou