International Research Journal of Education and Technology

Instant searching technique finds answers to a query instantly when user types in keywords character-by-character. Fuzzy searching is advancement in instant searching which finds perfect match keywords of query keywords. User expects fasts results within few milliseconds and perfect match. This is the main computational challenge results in the high-speed requirement, i.e., each query needs to be answered within milliseconds to achieve an instant response and a high query throughput.