Guide: Dr Sudip Sanyal, Indian Institute of Information Technology, Allahabad
- Determine the semantic of a word using word net.
- Used Lesk algorithm to determine the sense of a word based on the meaning of neighboring words.
- Used inverted index to store words and their mappings to documents.
- Retrieved documents containing word in the same meaning used in the query.
- Ranked document based on frequency of the word in the document.