Method and apparatus of matching an object to be displayed

An apparatus comprising:

• one or more processors;
• memory;
• a pairing module stored in the memory and executable by the one or more processors to obtain a plurality of search keywords and released product information and group each of the plurality of search keywords with the released product information to form a plurality of search keyword and released product information pairs, with each search keyword and released product information pair comprising a respective search keyword and the released product information;
• a matching module stored in the memory and executable by the one or more processors to determine and match a plurality of features for the plurality of search keyword and released product information pairs according to a constructed first decision tree;
• and
• a determination module stored in the memory and executable by the one or more processors to determine respective correlation classes of the plurality of search keyword and released product information pairs based at least in part on a result of determining and matching of the plurality of features.

One or more computer-readable media storing executable instructions that, when executed by one or more processors, to cause the one or more processors to perform acts comprising:

• obtaining a plurality of search keywords and released product information and grouping each of the plurality of search keywords with the released product information to form a plurality of search keyword and released product information pairs, with each search keyword and released product information pair comprising a respective search keyword and the released product information;
• determining and matching a plurality of features for the plurality of search keyword and released product information pairs according to a constructed first decision tree;
• and
• determining respective correlation classes of the plurality of search keyword and released product information pairs based at least in part on a result of determining and matching of the plurality of features.