Questions tagged [tree]

46

votes

5

answers

D3 Tree Layout Separation Between Nodes using NodeSize

javascript tree d3.js

asked 2013-07-09T21:32:35.740

8

votes

1

answers

How to retrieve a random word of a given length from a Trie

java algorithm data-structures tree trie

asked 2013-06-17T16:22:19.393

27

votes

2

answers

Advantage of B+ trees over BSTs?

database data-structures tree binary-search-tree b-tree

asked 2013-03-18T19:26:53.660

14

votes

4

answers

calculating depth of a binary tree in Python

python oop methods tree

asked 2013-03-05T02:35:35.640

15

votes

4

answers

How to get a tree in HTML using pure CSS

javascript html css tree

asked 2013-02-17T14:43:28.903

25

votes

4

answers

How to navigate a nltk.tree.Tree?

tree nltk

asked 2013-02-12T21:17:08.027

11

votes

5

answers

Merge ranges in intervals

algorithm merge tree range interval-tree

asked 2013-01-27T08:27:02.920

11

votes

3

answers

Implementing an iterator over binary (or arbitrary) tree using C++ 11

c++ tree iterator

asked 2012-10-02T03:35:58.760

10

votes

2

answers

Sorting array depending on parent; a tree in a one-dimensional array

php arrays sorting tree

asked 2012-08-31T10:49:57.640

34

votes

8

answers

Obtain forest out of tree with even number of nodes

algorithm tree

asked 2012-08-20T18:44:39.490

11

votes

5

answers

How can I create a tree for Huffman encoding and decoding?

python tree encode huffman-code

asked 2012-07-20T21:17:10.597

10

votes

2

answers

Converting a 2D grid graph data structure to a tree

algorithm data-structures graph tree

asked 2012-07-12T07:18:14.800

14

votes

4

answers

Efficient concurrent tree

java concurrency tree

asked 2012-06-25T12:54:48.017

46

votes

2

answers

d3js Tree square

javascript svg d3.js tree

asked 2012-06-21T11:33:33.373

14

votes

2

answers

How to find longest common substring using trees?

java algorithm data-structures tree substring

asked 2012-06-12T20:14:03.853

22

votes

5

answers

Java Tree to represent filesystem (files/dir) from list of paths

java data-structures tree filesystems

asked 2012-06-07T10:13:12.413

27

votes

2

answers

How to organize a C++ project

c++ tree directory project-structure

asked 2012-05-28T09:47:27.957

15

votes

2

answers

Basic Tree Concept: Defining ancestors

data-structures tree

asked 2012-04-10T19:15:51.010

8

votes

1

answers

Postgresql copy data within the tree table

sql function postgresql tree

asked 2012-04-05T08:29:43.613

8

votes

2

answers

Creating a java hierarchial treeset from a flat list

java tree

asked 2012-02-27T20:51:12.577

39

votes

6

answers

Reverse A Binary Tree (Left to Right)

java data-structures tree binary-tree reverse

asked 2012-02-27T05:01:53.107

8

votes

3

answers

Quadtree traversal

c++ tree iterator quadtree

asked 2012-02-03T17:45:48.893

13

votes

3

answers

Recursion with yield return elements order in tree

c# recursion tree yield-return postorder

asked 2012-02-03T09:51:07.443

10

votes

1

answers

Locally editing a purely functional tree

tree immutability purely-functional zipper

asked 2012-01-26T23:11:26.233

8

votes

2

answers

library for transforming a node tree

python refactoring tree expression-trees nodes

asked 2012-01-18T21:28:28.410

9

votes

3

answers

Why dont we use 2-3 or 2-3-4-5 trees?

algorithm data-structures tree b-tree 2-3-4-tree

asked 2012-01-06T22:54:39.857

20

votes

3

answers

Construct a tree from list os file paths (Python) - Performance dependent

python recursion path tree

asked 2011-12-13T05:55:55.483

9

votes

2

answers

How to put postfix expressions in a binary tree?

algorithm tree postfix-notation

asked 2011-12-04T14:16:52.523

16

votes

2

answers

How to match SURF interest points to a database of images

c# algorithm tree computer-vision surf

asked 2011-11-24T09:49:53.807

11

votes

1

answers

zend custom module

c tree nodes php-extension php-internals

asked 2011-11-20T17:02:45.457

9

votes

2

answers

Undirected graph conversion to tree

graph tree graph-theory nodes

asked 2011-11-06T05:09:48.753

41

votes

4

answers

What is the total number of nodes in a full k-ary tree, in terms of the number of leaves?

math data-structures tree character-encoding graph-theory

asked 2011-10-20T21:19:48.943

48

votes

3

answers

Construct a minimum spanning tree covering a specific subset of the vertices

algorithm tree graph-theory graph-algorithm

asked 2011-10-07T09:21:43.610

14

votes

2

answers

Why str can't get a second parameter,when str can?

python string methods tree operator-overloading

asked 2011-09-08T19:35:42.993

13

votes

3

answers

Create a balanced binary search tree from a stream of integers

algorithm data-structures tree binary-search-tree

asked 2011-08-29T21:25:50.927

17

votes

4

answers

How to find largest common sub-tree in the given two binary search trees?

algorithm tree binary-tree

asked 2011-07-13T04:11:11.887

9

votes

3

answers

Generating a tree in Excel

excel graph tree charts

asked 2011-07-01T05:31:47.647

13

votes

2

answers

Converting Directed Acyclic Graph (DAG) to tree

c# data-structures recursion tree directed-acyclic-graphs

asked 2011-06-18T17:23:43.073

21

votes

3

answers

php / Mysql best tree structure

php mysql tree hierarchical-data hierarchical

asked 2011-05-06T20:07:55.647

9

votes

4

answers

Traverse every unique path (from root to leaf) in an arbitrary tree structure

algorithm data-structures tree

asked 2011-04-17T06:21:44.973

50

votes

6

answers

How to create a collapsing tree table in html/css/js?

javascript html css tree css-selectors

asked 2011-04-12T13:56:20.837

12

votes

4

answers

Ruby Create Recursive Directory Tree

ruby-on-rails ruby json tree directory

asked 2011-04-02T01:27:52.967

17

votes

3

answers

How to solve this linear programing problem?

algorithm caching tree matrix

asked 2011-04-01T02:12:18.447

16

votes

5

answers

How do I recursively search an object tree and return the matching object based on a key/value using JavaScript/Prototype 1.7

javascript recursion tree prototype javascript-objects

asked 2011-03-26T15:52:46.403

9

votes

7

answers

How to update dojo tree data dynamically

javascript dojo tree

asked 2011-03-23T17:16:29.723

10

votes

1

answers

Python - How do I write a more efficient, Pythonic reduce?

python algorithm graph tree

asked 2011-03-18T14:53:19.030

220

votes

18

answers

Non-recursive depth first search algorithm

algorithm tree

asked 2011-03-11T21:29:40.777

11

votes

1

answers

Is there a fast algorithm to merge sorted B+Trees?

algorithm data-structures tree

asked 2011-03-07T10:40:01.763

21

votes

2

answers

What is the time complexity of tree traversal?

tree time-complexity tree-traversal

asked 2011-02-10T11:13:14.903

49

votes

11

answers

Hash table vs Balanced binary tree

algorithm language-agnostic data-structures hash tree

asked 2011-01-31T00:00:28.253

Questions tagged tree