| 摘要 |
A method and system for full text search (FTS) using a navigation system is disclosed. The FTS system generates vectors for documents that are stored in a database. The vectors are formed by converting data token pairs to binary or hexadecimal strings. The FTS system may generate and store vectors in a multi-dimensional index (e.g., an R-Tree) for each document stored in the database. The FTS system may receive two or more search terms inputted by a user and generate one or more vectors based on the inputted search terms. The FTS system may then use the generated vectors to query the multi-dimensional index. |
