| 摘要 |
A set-based searching apparatus and a set-based searching method are disclosed. The set-based searching method comprises the steps of: maintaining a POI database storing a plurality of words; maintaining a reverse arrangement database storing first data related to the word of the POI database including respective syllables corresponding to the words; identifying the first data corresponding to the syllables composing the query language by referring to the reference arrangement database in response to the input of the query; and outputting the word of the first data as a searching word. [Reference numerals] (101) Allocating unit;(103) Processor;(105) Output unit;(109) POI database;(111) Inverted arrangement database;(113) Vowel tuple inverted arrangement database;(115) Vowel triple inverted arrangement database |
