| 摘要 |
A on-line help module provides a method and apparatus for the presenting of recognizable topic titles to a user in response to receiving a query. The system receives a query from a user and analyzes the query with a word breaking routine so to obtain a list of keyword terms that are substantively representative of the query. Based on the list of keyword terms, certain links are located in a database that serve to link the keyword terms to relevant topic titles. A link list is formed of all the relevant links and sorted. The links also include specific substitution information associated with them for application to the associated topic title. A substitution list is formed containing all the substitution information from the various links that were located. From the substitution list, all conflicts among the substitution information are removed and, thereafter, the substitutions are performed on the topic titles in accordance with the substitution information and presented to the user. The substitutions are directed toward swapping specified text into the topic titles in a manner such that terms that are the same as or similar to the terms initially used in the user's query will appear in the topic titles when presented to the user.
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