Alternative spellings

Noun

Singular algorithm

Plural algorithms

algorithm (plural algorithms)

  1. A precise step-by-step plan for a computational procedure that begins with an input value and yields an output value in a finite number of steps.
    • 1990, Cormen, Leiserson, and Rivest, Introduction to Algorithms: page 1. Cambridge, MA, The MIT Press, 1999 (23rd printing)
      Informally, an algorithm is any well-defined computational procedure that takes some value, or set of values, as input and produces some value, or set of values, as output. An algorithm is thus a sequence of computational steps that transform the input into the output.

From Wiktionary under the GNU Free Documentation License.
Mon Mar 1 22:06:46 2010

In mathematics, computer science, and related subjects, an algorithm is an effective method for solving a problem using a finite sequence of instructions. Algorithms are used for calculation, data processing, and many other fields.

Each algorithm is a list of well-defined instructions for completing a task. Starting from an initial state, the instructions describe a computation that proceeds through a well-defined series of successive states, eventually terminating in a final ending state. The transition from one state to the next is not necessarily deterministic; some algorithms, known as randomized algorithms, incorporate randomness.

A partial formalization of the concept began with attempts to solve the Entscheidungsproblem (the "decision problem") posed by David Hilbert in 1928. Subsequent formalizations were framed as attempts to define "effective calculability" or "effective method"; those formalizations included the Gödel-Herbrand-Kleene recursive functions of 1930, 1934 and 1935, Alonzo Church's lambda calculus of 1936, Emil Post's "Formulation 1" of 1936, and Alan Turing's Turing machines of 1936–7 and 1939.

From Wikipedia under the GNU Free Documentation License
Sun Mar 7 01:27:44 2010

What kind of algorithm does Windows media player use for random play?
Q. It seems like when I set my playlist to shuffle in WMP, it tends to play the same songs and sometimes it nearly the same order! What type of algorithm does it use and is there a plugin for better randomization? (I'm using a playlist of about 4k songs, the size of the list doesn't seem to affect the entropy.)
Asked by Odd Mike - Wed Jan 10 06:37:47 2007 - - 1 Answers - 3 Comments

A. hope this helps; Windows Media Encoder. Windows Media Player. Windows ... Windows Media Lite. Windows Media Community. Description of the algorithm used for WMA encryption ... Quick Links: Applications - Formats - Other en.wikipedia.org/wiki/Win dows_Media and this condensed one 1. FLC of soundless times FLC, FLI is a common video format developed by Autodesk, supports only 256 colors, but supports color shivering technologies. So it is of little difference with real color video in many conditions. Not supporting Audio signals, it seems this format has been useless now. Most importantly, all series of automation authoring software of Autodesk provide support with this format, including the famous 3D Studio X. So this format… [cont.]
Answered by Byzantino - Tue Jan 16 01:01:36 2007

What is the algorithm category of mergesort,quicksort and binary search?
Q. What is the algorithm category of mergesort,quicksort and binary search?Is mergesort Big Oh or Big Omega or Big Theta?what about quicksort and binary search?
Asked by D S dd - Tue Sep 9 00:40:45 2008 - - 1 Answers - 0 Comments

A. Wikipedia has an excellent survey of the searching and sorting algorithms, giving their worst, average, and best case complexities, I believe. My favorite sorting algorithm is heapsort, personally.
Answered by Kenyai - Tue Sep 9 00:48:10 2008

Whats the difference between developing algorithm and developing syntax?
Q. Whats the difference between developing an algorithm and developing syntax? What skills are required for each?
Asked by Green M - Tue Sep 11 16:16:41 2007 - - 3 Answers - 0 Comments

A. An algorithm is a finite list of well-defined instructions for accomplishing some task that, given an initial state, will terminate in a defined end-state. Syntax is how you would write or define this algorithm to be understood by a computer. Visual Basic has a different syntax to C or C++ but the algorithm answer will be the same.
Answered by Who Dares Wins - Tue Sep 11 16:30:20 2007

From Yahoo Answer Search: "algorithm"
Sun Feb 21 14:43:49 2010

Morgan Stanley Releases Global Portfolio-Level Trading Algorithm - MarketWatch (press release)
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Morgan Stanley Releases Global Portfolio-Level Trading Algorithm

MarketWatch (press release)

With this launch, buy-side traders can directly access the new portfolio-trading algorithm used by Morgan Stanley's Portfolio Trading desk. ...



and more »
Google tests TV search - Techwatch
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Google tests TV search

Techwatch

Well Google has been testing a new search algorithm especially designed for television channels since last year. The testing has been limited to people ...

Google Teams Up With Dish Network For Android-Powered TV Experiment Popular Science



all 263 news articles »
The Boys Who Cried 'Climategate' - Huffington Post (blog)
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The Boys Who Cried 'Climategate'

Huffington Post (blog)

As noted on this blog last month (and in many other places, too): "Trick" is a term of art to indicate an elegant mathematical algorithm . Not convinced? ...

From Google News Search: "algorithm"
Mon Mar 15 18:13:01 2010

GeneLocAlgorithm jpg
bioinfo.weizmann.ac.il
GeneLocAlgorith​m jpg
1235px x 751px | 102.20kB

[source page]

and assigns each gene a meaningful location based identifier which also serves as its GeneCards ID http bioinfo weizmann ac il cards bin AboutGCids cgi The GeneLoc algorithm http bioinfo weizmann ac il cards pics GeneLocAlgorithm jpg creates an integrated map of the human genome currently merging gene sets from NCBI and Ensembl It compares these collections

Algorithm for CRC screening gif
uptodate.com
Algorithm for CRC screening gif
596px x 531px | 24.70kB

[source page]

Algorithm for CRC screening and surveillance in average risk and increased risk populations IBD inflammatory bowel disease CRC colorectal cancer FDR first degree relative SDR second degree relative CTC computed tomographic colonography FAP familiar adenomatous

forbes algorithm gif
eguidelines.co.uk
forbes algorithm gif
484px x 664px | 14.60kB

[source page]



From Yahoo Image Search: "algorithm"
Sun Feb 28 10:01:11 2010

Does Meta really Mata? | Joerg Weishaupt
joergweishaupt.com
Does Meta really Mata? | Joerg Weishaupt

Joerg Weishaupt

Sun, 21 Mar 2010 14:56:24 GM

Google places the bulk of its focus on the Title Tag when it comes to their . algorithm. and pushes the rest of the focus to the link profile of the site in question calculating total back link load and the quality of those links. ...

Understanding The Minimax Algorithm | PC Plus
pcplus.techradar.com
Understanding The Minimax Algorithm | PC Plus

Alex Cox

hu, 04 Mar 2010 15:16:04 GM

Analysing noughts and crosses with the minimax . algorithm. is pretty standard in game theory, so I'll discuss a different game called Nim to illustrate minimax and its variants. Nim is interesting because it's easily understood, ...

LASIK Eye Surgery Contact lens metrology. "... algorithm that ...
sujanani.com
LASIK Eye Surgery Contact lens metrology. "... algorithm that ...



hu, 11 Mar 2010 08:24:30 GM

Photos: acquire images . algorithm. analyzed Arizona around attractive automated contact lens metrology automated rotation stage automatic analysis automatically analyzes calculate prism circumference contact lens edge contact lens ...

From Google Blog Search: "algorithm"
Sun Mar 21 18:17:30 2010