Parity benchmark

Parity benchmark

Parity problems are widely used as Benchmark problems widely in
genetic programming but inherited from the artificial neural network community. Parity is calculated by summing all the binary inputs and reporting if the sum is odd or even. This is considered difficult because:
#a very simple artificial neural network cannot solve it and
#all inputs need to be considered and a change to any one of them changes the answer.

References

* [http://www.cs.ucl.ac.uk/staff/W.Langdon/FOGP/ Foundations of Genetic Programming]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Doctrine of parity — The doctrine of parity was used to justify agricultural price controls in the United States beginning in the 1920s. It was the belief that farming should be as profitable as it was between 1909 and 1914, an era of high food prices and farm… …   Wikipedia

  • Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… …   Universalium

  • CPU cache — Cache memory redirects here. For the general use, see cache. A CPU cache is a cache used by the central processing unit of a computer to reduce the average time to access memory. The cache is a smaller, faster memory which stores copies of the… …   Wikipedia

  • Flexible Architecture for Simulation and Testing — The FAST Project is a new hybrid hardware prototyping platform enabled by integrating a variety of hardware components on a printed circuit board (PCB) to implement Chip Multiprocessor (CMP) or Multiprocessor (MP) systems. The Flexible… …   Wikipedia

  • brazil — /breuh zil /, n. brazilwood. [1350 1400; ME brasile < ML < It < Sp brasil, deriv. of brasa live coal (the wood being red in color) < Gmc; see BRAISE] * * * Brazil Introduction Brazil Background: Following three centuries under the rule of… …   Universalium

  • Brazil — Brazilian /breuh zil yeuhn/, adj., n. /breuh zil /, n. a republic in South America. 164,511,366; 3,286,170 sq. mi. (8,511,180 sq. km). Cap.: Brasília. Portuguese and Spanish, Brasil. Official name, Federative Republic of Brazil. * * * Brazil… …   Universalium

  • United Kingdom — a kingdom in NW Europe, consisting of Great Britain and Northern Ireland: formerly comprising Great Britain and Ireland 1801 1922. 58,610,182; 94,242 sq. mi. (244,100 sq. km). Cap.: London. Abbr.: U.K. Official name, United Kingdom of Great… …   Universalium

  • Economy of Malaysia — Fixed exchange rates 1 Ringgit = 100 sen Fiscal year Calendar year …   Wikipedia

  • RAID — This article is about the data storage technology. For other uses, see Raid (disambiguation). RAID, an acronym for Redundant Array of Independent Disks (originally Redundant Array of Inexpensive Disks),[1] is a storage… …   Wikipedia

  • china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”