Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:architecture
|
| gptkbp:alsoKnownAs |
binary indexed tree
|
| gptkbp:application |
gptkb:geometry
cumulative frequency tables frequency tables inversion counting |
| https://www.w3.org/2000/01/rdf-schema#label |
Fenwick tree
|
| gptkbp:introducedIn |
1994
|
| gptkbp:inventedBy |
gptkb:Peter_Fenwick
|
| gptkbp:operator |
point update
prefix sum query range sum query |
| gptkbp:publishedIn |
gptkb:Software:_Practice_and_Experience
|
| gptkbp:relatedTo |
segment tree
range tree |
| gptkbp:spaceComplexity |
O(n)
|
| gptkbp:timeComplexityQuery |
O(log n)
|
| gptkbp:timeComplexityUpdate |
O(log n)
|
| gptkbp:usedFor |
efficient point updates
efficient prefix sum queries efficient range sum queries |
| gptkbp:bfsParent |
gptkb:Fenwick
gptkb:tree_(graph_theory) gptkb:Rooted_tree |
| gptkbp:bfsLayer |
6
|