Dictionaries and Tolerant Retrieval
Dictionaries and Tolerant Retrieval
Dictionaries and Tolerant Retrieval
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Introduction to Information <strong>Retrieval</strong>What queries can we process?• We have• Positional inverted index with skip pointers• Wild‐card index• Spell‐correction• Soundex• Queries such as(SPELL(moriset) /3 toron*to) OR SOUNDEX(chaikofski)46