The invention discloses an address matching method based on statistical word segmentation, which comprises the following steps: S1, establishing an
administrative division background
library based onfive administrative divisions of province / city / county / block, township, town, / village and
community; S2, using place name models including street names, district names, natural village names, districtnames, building names and other natural names to establish place name background
database; S3, establishing an address background
library by using a standard address model; S4, based on the local
database of the
administrative division, the local
database of the place name and the local database of the address, constructing a geo-code index database; S5, using the word segmentation technology andthe
search engine, the address matching
algorithm being established. The invention has the advantages of solving the problems of large amount of address
information data and low matching success rateof unregistered words in the existing address matching technology; As well as address matching rules complex, the existing matching
algorithm retrieval speed and accuracy is not high, address matchingefficiency is low.