Related changes

20 May 2025

• diffhist m Binary heap 05:13 +50 NaomiAmethyst talk contribs (→Decrease or increase key: add section link note)
• diffhist Cecilia R. Aragon 00:51 +1 MMcNicholas4 talk contribs (Updated grammar) Tag: Visual edit
• diffhist Cecilia R. Aragon 00:50 +266 MMcNicholas4 talk contribs (Inserted award) Tag: Visual edit

19 May 2025

• diffhist Big O notation 19:31 −355 70.69.18.26 talk (I couldn't finish converting the {{math|}} to <math></math>, I am new here maybe someone can explain why it it like this. If someone has time to waste please help finish😊.)
• diffhist Big O notation 13:47 +19 Iinnb talk contribs (Fixed some inconsistencies with the useage of Math blocks.) Tags: Mobile edit Mobile web edit
• diffhist B-tree 13:26 +29 GrammarGuardian2021 talk contribs (→Access concurrency: adjusted spacing and refined language for clarity) Tag: Visual edit
• diffhist m B-tree 13:23 0 GrammarGuardian2021 talk contribs (→In filesystems: switched period around citation tag for consistency) Tag: Visual edit
• diffhist B-tree 13:22 +1 GrammarGuardian2021 talk contribs (→Best case and worst case heights: added colon to introduce equation) Tag: Visual edit
• diffhist B-tree 13:21 −1 GrammarGuardian2021 talk contribs (→Differences in terminology: removed space before ref 9) Tag: Visual edit
• diffhist B-tree 13:21 −1 GrammarGuardian2021 talk contribs (Removed double spaces for consistency) Tag: Visual edit
• diffhist AVL tree 11:46 0 Abhaysingh680 talk contribs (→Balance factor)

18 May 2025

• diffhist Big O notation 22:59 +865 Mike Schwartz talk contribs (→2nd paragraph of this article: Add an {{efn}} template instance, to explain the meaning (in Computational complexity theory) of the terms "space" and "time", and to mention the consequences of the use of "Big O notation". →References and notes: add a sub-section, called "=== Notes ===", containing -- ONLY -- the template instance "{{Notelist}}". This is [needed] because of the addition of an {{efn}} tag in the text of (the second paragraph of the 'lede' section of) this article.)
• diffhist R+ tree 19:15 +62 Rbrwr talk contribs (Adding local short description: "Tree data structure in computer science", overriding Wikidata description "tree data structure in computer science") Tag: Shortdesc helper
• diffhist m Merkle tree 16:40 −62 Weirdguyz talk contribs (Undid revision 1291025941 by 2806:10AE:8:DFCA:D80D:F711:363:F170 (talk) unnecessary external link) Tag: Undo
• diffhist Merkle tree 16:34 +62 2806:10ae:8:dfca:d80d:f711:363:f170 talk (actualizado) Tags: Reverted Visual edit Mobile edit Mobile web edit

17 May 2025

• diffhist m File:Symbol support vote.svg 20:08 +2 Nullnominal talk contribs (make it a commons user link.)
• diffhist Data structure 09:40 −18 Hddqsb talk contribs (Undid revision 1243265270 by Shhhnotsoloud (talk). "Blockchain" is not directly related and should not get such a prominent mention; the old disambiguation page was useful.) Tags: Undo Disambiguation links added

16 May 2025

• diffhist Big O notation 22:18 −98 Sbb talk contribs (→Matters of notation: rmv gratuitous 'hairsp;' in inline {{math}}s; consistent {{math}}/{{mvar}} for inline maths; {{em}} for emphasis text; {{blockquote}} instead of colon-indent manual formatting) Tag: 2017 wikitext editor
• diffhist Module:Footnotes/whitelist 22:05 +49 Redrose64 talk contribs (add another entry for CITEREFLohrThielmann1988)
• diffhist Big O notation 21:47 +56 Sbb talk contribs (→Infinitesimal asymptotics: {{math}}/{{mvar}} for inline maths for consistency with equations) Tag: 2017 wikitext editor

15 May 2025

• diffhist Shellsort 21:57 +53 Aphitor talk contribs (Reverted: Ciura gaps 156, 409, 995 are only optimal for N = 1000. Ciura conjectured that 132, 301, 701 will turn up optimal for larger N.)
• diffhist m Tree (abstract data type) 14:32 +102 Mindmatrix talk contribs (Reverted edit by 160.119.159.23 (talk) to last version by Pancho507) Tag: Rollback
• diffhist Tree (abstract data type) 14:17 −102 160.119.159.23 talk (Fixed some words) Tags: Reverted Mobile edit Mobile web edit

14 May 2025

• diffhist AA tree 21:17 +44 Icandostuff talk contribs (Adding local short description: "Form of balanced tree", overriding Wikidata description "form of balanced tree used for storing and retrieving ordered data efficiently") Tag: Shortdesc helper
• diffhist Tree traversal 19:29 +24 Bawolff talk contribs (→Types: Being bold and adding an interactive example of tree traversal. I think this is the sort of thing that's easier to think about if you can click through it step by step.)
• diffhist Divide-and-conquer algorithm 09:50 +3 Tea2min talk contribs (→See also: Skip redirect in piped link.)
• diffhist m Shellsort 04:48 +4 GCRhoads2 talk contribs (Replaced >= with greater than or equal sign.) Tag: Visual edit
• diffhist Shellsort 04:36 +391 GCRhoads2 talk contribs (Added my increment sequence to the table. Does better than every other sequence listed except the Ciura sequence when sorting 1000 elements) Tag: Visual edit: Switched
• diffhist Shellsort 04:18 −53 GCRhoads2 talk contribs (Changed the gaps in the pseudocode to Ciura's corrected sequence) Tag: Visual edit: Switched
• diffhist Shellsort 03:54 −9 GCRhoads2 talk contribs (Changed the Ciura sequence listed in the table to the one he actually claims has the smallest average number of comparisons among all known sequences when sorting 1000 elements. I have verified this claim for both 1000 and 5000 elements in an empirical test whose results are located at https://gcrhoads.byethost4.com/shellSort.html. Ciura *conjectured* that the optimal sequence for sorting large ( > 8000 elements) arrays, would *start* with the gaps listed in the removed sequence.) Tag: Visual edit
• diffhist Hilbert R-tree 02:19 +76 HKLionel talk contribs (Adding short description: "R-tree variant and index for multidimensional objects") Tag: Shortdesc helper