Questions tagged [algorithm]

9

votes

2

answers

What data structure or mix of data structures would I use for a concurrent queue that allows for bulk and specific deletes?

asked 2012-08-28T20:54:47.137

14

votes

3

answers

An understandable clusterization

algorithm machine-learning computer-science data-mining cluster-analysis

asked 2012-08-28T08:01:44.133

52

votes

5

answers

Difference between Big-Theta and Big O notation in simple language

algorithm big-o

asked 2012-08-27T08:00:01.483

9

votes

2

answers

Non-restoring division algorithm

algorithm binary division bit addition

asked 2012-08-26T20:51:04.357

78

votes

5

answers

What's the difference between recursion, memoization & dynamic programming?

algorithm recursion dynamic-programming memoization

asked 2012-08-26T20:43:53.553

9

votes

3

answers

Determining if an array has a k-majority element

algorithm

asked 2012-08-24T21:17:31.293

8

votes

4

answers

Calculate the maximum distance between vectors in an array

algorithm complexity-theory

asked 2012-08-24T11:04:31.617

72

votes

7

answers

Lazy Evaluation and Time Complexity

algorithm sorting haskell lazy-evaluation time-complexity

asked 2012-08-21T14:56:02.907

34

votes

8

answers

Obtain forest out of tree with even number of nodes

algorithm tree

asked 2012-08-20T18:44:39.490

9

votes

5

answers

How to find the permutation of a sort in Java

java algorithm sorting array-algorithms

asked 2012-08-17T00:29:58.970

9

votes

4

answers

How do I find the largest sequence in a string that is repeated at least once?

string algorithm language-agnostic

asked 2012-08-07T20:30:49.020

11

votes

3

answers

Tricky interview puzzle

algorithm math time-complexity calculus

asked 2012-08-03T00:37:48.777

11

votes

1

answers

Matching a curve pattern to the edges of an image

algorithm image-processing opencv pattern-matching computer-vision

asked 2012-07-30T21:15:34.460

22

votes

6

answers

Can all recursive functions be re-written as tail-recursions?

algorithm recursion tail-recursion

asked 2012-07-30T03:55:51.617

24

votes

2

answers

Am I right about the differences between Floyd-Warshall, Dijkstra's and Bellman-Ford algorithms?

algorithm graph-theory dijkstra floyd-warshall bellman-ford

asked 2012-07-28T21:03:18.993

27

votes

6

answers

Area of Intersection of Two Rotated Rectangles

algorithm graphics geometry intersection

asked 2012-07-26T13:09:33.070

35

votes

1

answers

Hot content algorithm / score with time decay

algorithm sorting ranking

asked 2012-07-25T15:42:25.687

17

votes

3

answers

Fast Inverse Square Root on x64

c++ algorithm

asked 2012-07-25T07:10:42.363

8

votes

4

answers

Tessellate a plane of points

c++ algorithm math

asked 2012-07-24T15:47:19.413

16

votes

1

answers

Detect clusters of circular objects by iterative adaptive thresholding and shape analysis

c++ algorithm image-processing opencv openmp

asked 2012-07-24T12:47:20.170

24

votes

2

answers

find the smallest containing convex polygon with a given number of points

algorithm language-agnostic geometry polygon computational-geometry

asked 2012-07-22T17:06:36.797

13

votes

3

answers

Understanding assumptions about machine word size in analyzing computer algorithms

algorithm integer

asked 2012-07-21T12:04:08.637

13

votes

3

answers

Number of pairs that share at least one digit

algorithm

asked 2012-07-16T06:34:35.850

9

votes

12

answers

Rotate an array with weekday names as keys to start with tomorrow

php arrays algorithm rotation

asked 2012-07-16T02:15:19.460

17

votes

6

answers

Algorithm for duplicated but overlapping strings

java algorithm

asked 2012-07-15T07:34:57.117

14

votes

3

answers

Clojure DAG (Bayesian Network)

algorithm clojure functional-programming directed-acyclic-graphs

asked 2012-07-14T09:11:02.967

8

votes

2

answers

Efficient Minkowski sum calculation

java algorithm set

asked 2012-07-13T18:16:57.377

27

votes

6

answers

Don't understand closest pair heuristic from "The Algorithm Design Manual "

algorithm graph-theory

asked 2012-07-12T19:52:35.737

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

10

votes

2

answers

How to implement LFU cache using STL?

c++ algorithm caching stl

asked 2012-07-10T08:41:01.727

9

votes

6

answers

What is the fastest way to compute large power of 2 modulo a number

c++ c algorithm optimization numbers

asked 2012-07-02T07:39:08.857

10

votes

11

answers

Algorithm to find the total number of connected sets in a matrix

algorithm graph graph-theory

asked 2012-06-28T21:16:02.223

12

votes

4

answers

Find the smallest unique substring for each string in an array

arrays string algorithm unique substring

asked 2012-06-28T13:13:52.333

10

votes

6

answers

Algorithm to remove a character from a word such that the reduced word is still a word in dictionary

java algorithm recursion anagram

asked 2012-06-28T05:09:50.547

8

votes

1

answers

How to connect two points without crossing another path?

algorithm graph-algorithm

asked 2012-06-25T04:54:22.757

10

votes

2

answers

Detecting a clap in IOS

iphone ios algorithm core-audio

asked 2012-06-23T22:47:52.360

11

votes

3

answers

hidden markov model thresholding

java algorithm artificial-intelligence speech-recognition hidden-markov-models

asked 2012-06-22T11:00:38.413

30

votes

1

answers

Determining the big-O runtimes of these different loops?

algorithm math big-o time-complexity

asked 2012-06-19T04:24:06.443

14

votes

8

answers

Is there anyway to optimize sort on this kind of data?

c algorithm sorting

asked 2012-06-19T02:20:56.907

23

votes

4

answers

Extracting 2 numbers n times and placing back the addition in O(n) instead of O(n*log(n))

arrays algorithm list math data-structures

asked 2012-06-19T00:27:09.180

43

votes

8

answers

Find longest repetitive sequence in a string

python regex string algorithm

asked 2012-06-18T20:09:24.320

23

votes

3

answers

nth_element implementations complexities

c++ algorithm stl nth-element

asked 2012-06-17T02:06:44.037

13

votes

2

answers

Which algorithm is being used in Android's spell checker?

algorithm string-matching

asked 2012-06-16T19:00:47.813

18

votes

11

answers

C++: Converting Hexadecimal to Decimal

c++ algorithm hex decimal

asked 2012-06-14T10:24:36.110

10

votes

1

answers

Convert a very large number from decimal string to binary representation?

algorithm base-conversion

asked 2012-06-13T00:49:24.483

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

19

votes

1

answers

Distributed local clustering coefficient algorithm (MapReduce/Hadoop)

performance algorithm graph hadoop mapreduce

asked 2012-06-10T10:51:57.813

11

votes

5

answers

How can I find each table cell's "visual location" using jQuery?

jquery html algorithm html-table

asked 2012-06-10T06:03:19.560

23

votes

3

answers

How does one write efficient Dynamic Programming algorithms in Haskell?

performance algorithm haskell functional-programming

asked 2012-06-05T22:44:35.750

9

votes

5

answers

How can we find the starting node of a loop in link list?

algorithm floyd-cycle-finding

asked 2012-06-04T11:42:40.227

Questions tagged algorithm