POI Fuzzy Retrieval
POI presents an abbreviation of "Point of Interest".
POI database is widely used in GPS navigation, the size
of which is close to ten millions all around our country
and seems to increase year by year. Combining automatic
speech recognition and text retrieval technology, the
POI fuzzy retrieval system supports voice search
within the massive POI database. When users say a fragment of an POI entry,
the system can rapidly locate to the required one.