Tuesday, 5 March 2019

ADS: Unit 3-Hashing



Contents


Hash Table- Concepts-hash table, hash function, bucket, collision, probe, synonym, overflow,open hashing, closed hashing, perfect hash function, load density, full table, load factor, rehashing,issues in hashing, hash functions- properties of good hash function, division, multiplication,extraction, mid-square, folding and universal, Collision resolution strategies- open addressing and chaining, Hash table overflow- open addressing and chaining, extendible hashing.

Dictionary- Dictionary as ADT, ordered dictionaries.
Skip List- representation, searching and operations- insertion, removal.
           



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