Labels

algorithms (22) Design Patterns (20) java (19) linux (14) Snippet (13) service mix (6) soa (4)

Approximate Search or Spell Check using Trie in Java

the sample code in java which uses  TRIE ds can be found <<Click here>>

the main program which has to be run is MainRunner.Java

modify the searchString variable in the main program.

books.txt : this file has the list of books which are indexed for the approximate search.

commonwords.txt this file has the words which will be ignored.

Features:

can detect 4 types of errors

the exact word say is programming
1) Transposition : prorgamming
2) Insertion: programNming
3) Deletion: programing {m is deleted}
4) Substitution: projramming

would all list the results of books which have programming text.







1 comment:

  1. Tried this program... Works like wonders. Thanks :)

    ReplyDelete

Search 24 Bytes