BainwoodHuang
Method and device for creating an index
Embodiments of the present disclosure generally relate to a method and device for creating an index. For example, the embodiments of the present disclosure propose a method for creating an index, comprising: dividing a document into a plurality of regions; determining the number of times that a token appears in the plurality of regions, the token including at least one character in the document; assigning respective weights to the plurality of regions; and creating an inverted document linked list directed to the token based on the number of times that the token appears in the plurality of regions and respective weights of the plurality of regions. In addition, the embodiments of the present disclosure propose a corresponding device and computer program product for creating an index.
EMC IP Holding Company LLC
G G G G
G06F G06F G06F G06F
inventional inventional inventional inventional
Kun Wu (Sheperd) Winston Lei Jingjing Duke Hongtao Charlie
Huang Zhang Liu Dai Chen