About: Defining length

An Entity of Type: agent, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

In genetic algorithms and genetic programming defining length L(H) is the maximum distance between two defining symbols (that is symbols that have a fixed value as opposed to symbols that can take any value, commonly denoted as # or *) in schema H. In tree GP schemata, L(H) is the number of links in the minimum tree fragment including all the non-= symbols within a schema H.

Property Value
dbo:abstract
  • In genetic algorithms and genetic programming defining length L(H) is the maximum distance between two defining symbols (that is symbols that have a fixed value as opposed to symbols that can take any value, commonly denoted as # or *) in schema H. In tree GP schemata, L(H) is the number of links in the minimum tree fragment including all the non-= symbols within a schema H. (en)
  • 在遺傳演算法和遺傳編程裡面，定義長度(defining length) L(H) 是指在一個"H"裡面，兩個定義符號(defining symbol)最遠的距離 (這裡的定義符號是指有一個固定值的符號， 對應有一些符號—— 一般以#或*表示 ——可以代表任意值) 。在樹GP(tree GP，GP代表遺傳演算法)架構裡面, L(H)則是在架構H裡面，包含所有不是"="的符號，最小樹片段的連接數。 (zh)
dbo:wikiPageID
  • 1514171 (xsd:integer)
dbo:wikiPageLength
  • 1166 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 844376579 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • In genetic algorithms and genetic programming defining length L(H) is the maximum distance between two defining symbols (that is symbols that have a fixed value as opposed to symbols that can take any value, commonly denoted as # or *) in schema H. In tree GP schemata, L(H) is the number of links in the minimum tree fragment including all the non-= symbols within a schema H. (en)
  • 在遺傳演算法和遺傳編程裡面，定義長度(defining length) L(H) 是指在一個"H"裡面，兩個定義符號(defining symbol)最遠的距離 (這裡的定義符號是指有一個固定值的符號， 對應有一些符號—— 一般以#或*表示 ——可以代表任意值) 。在樹GP(tree GP，GP代表遺傳演算法)架構裡面, L(H)則是在架構H裡面，包含所有不是"="的符號，最小樹片段的連接數。 (zh)
rdfs:label
  • Defining length (en)
  • 定義長度 (zh)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License