hash table
associates data values with key values - a lookup table
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hash table
Summary
hash table is a data structure[1]. It ranks in the top 8% of data_structure entities by monthly Wikipedia readership (675 views/month).[2]
Key Facts
- hash table's image is recorded as HASHTB12.svg[3].
- hash table's instance of is recorded as data structure[4].
- hash table's GND ID is recorded as 1046573225[5].
- hash table's subclass of is recorded as associative array[6].
- hash table's Commons category is recorded as Hash tables[7].
- +1953-00-00T00:00:00Z marks the founding of hash table[8].
- hash table's time of discovery or invention is recorded as +1953-00-00T00:00:00Z[9].
- hash table's Freebase ID is recorded as /m/03llm[10].
- hash table's Stack Exchange tag is recorded as https://stackoverflow.com/tags/hashmap[11].
- hash table's different from is recorded as hash list[12].
- hash table's uses is recorded as cryptographic hash function[13].
- hash table's uses is recorded as collision resolution scheme[14].
- hash table's MathWorld ID is recorded as HashTable[15].
- hash table's worst-case time complexity is recorded as O(n)[16].
- hash table's worst-case time complexity is recorded as O(n)[17].
- hash table's worst-case time complexity is recorded as O(n)[18].
- hash table's best-case time complexity is recorded as O(k)[19].
- hash table's best-case time complexity is recorded as O(k)[20].
- hash table's best-case time complexity is recorded as O(k)[21].
- hash table's average time complexity is recorded as O(k)[22].
- hash table's average time complexity is recorded as O(k)[23].
- hash table's average time complexity is recorded as O(k)[24].
- hash table's Open Library subject ID is recorded as hash_tables[25].
- hash table's Dictionary of Algorithms and Data Structures ID is recorded as hashtab[26].
- hash table's maintained by WikiProject is recorded as WikiProject Mathematics[27].
Why It Matters
hash table ranks in the top 8% of data_structure entities by monthly Wikipedia readership (675 views/month).[2] It has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[28] It is known by 57 alternative names across languages and contexts.[29]