#noindex [[트리,tree]] [[구조,structure]], root가 있고 leaf로 내려오는. ---- Sub: [constructible_hierarchy] [[filesystem_hierarchy]] - [[filesystem]], rel [[디렉터리,directory]] aka [[directory_hierarchy]]? or directory_structure ? OO에서. [[singly_rooted_hierarchy]] =,singly_rooted_hierarchy =,singly_rooted_hierarchy . singly_rooted_hierarchy { aka singly-rooted_hierarchy ?? '''singly rooted hierarchy''' https://en.wikipedia.org/wiki/Singly_rooted_hierarchy "singly rooted hierarchy" Ggl:"singly rooted hierarchy" } // singly rooted hierarchy [[fast-growing_hierarchy]] =,fast-growing_hierarchy =,fast-growing_hierarchy . fast-growing_hierarchy |=,FGH FGH { '''fast-growing hierarchy (FGH)''' WtEn:fast-growing_hierarchy ? mmmmmmmmmm https://namu.wiki/w/Fast-growing%20hierarchy https://googology.fandom.com/wiki/Fast-growing_hierarchy rel [[큰수,large_number]] "fast-growing hierarchy (FGH)" Ggl:"fast-growing hierarchy (FGH)" Naver:"fast-growing hierarchy (FGH)" } // fast-growing hierarchy (FGH) [[클래스위계,class_hierarchy]] =클래스위계,class_hierarchy =,class_hierarchy 클래스위계 class_hierarchy { '''class hierarchy''' aka inheritance tree = inheritance_tree =,inheritance_tree . (we) [[WtEn:class_hierarchy]] [[WpEn:Class_hierarchy]] = https://en.wikipedia.org/wiki/Class_hierarchy [[Date(2023-09-14T05:27:23)]] 읽기 "A '''class hierarchy or '''inheritance tree''' in CS is a [[분류,classification]] of object types, // link object_type ? or not? denoting objects as the instantiations of classes ([[클래스,class]] is like a [[청사진,blueprint]], the [[객체,object]] is what is built from that blueprint) inter-relating the various classes by [[relationship]]s such as * "inherits", * "extends", * "is an abstraction of", * "an interface definition". In object-oriented programming, // OO OOP a class is a [[template]] that defines the state and behavior common to objects of a certain kind. // OOP에서 클래스란 특정한 [[종류,kind]]의 객체들에 공통인 [[상태,state]]와 [[행동,behavior]]을 [[정의,definition]]한 [[틀,template]]([[템플릿,template]])이다. A class can be defined in terms of other classes. // (그 외에도) 클래스 정의는 다른 클래스에 대해 할 수 있다. i.e. 다른 클래스를 가지고 그 관계를 서술하는 방법으로 할 수 있다. The concept of '''class hierarchy''' in computer science is very similar to [[taxonomy]] =,taxonomy . taxonomy Srch:taxonomy NdEn:taxonomy WtEn:taxonomy Ndict:taxonomy { [[WpEn:Taxonomy_(biology)]] = [[https://en.wikipedia.org/wiki/Taxonomy_(biology)]] }, the classifications of [[종,species]]. =,species . species { NdEn:species Ndict:species Ggl:species+설명 WtEn:species } The [[relationship]]s are specified in the science of object-oriented design([[object-oriented_design]]) and object interface standards defined by popular use, [[language_design]]ers (Java, C++, [[Smalltalk]], [[Visual_Prolog]]) and standards committees for software_design like the [[Object_Management_Group]] =,Object_Management_Group . Object_Management_Group | =,OMG .{ Object Management Group WtEn:Object_Management_Group WpSp:Object_Management_Group WpEn:Object_Management_Group Ndict:"Object Management Group" Ggl:"Object Management Group" "Object Management Group"}. The '''class hierarchy''' can be as deep as needed. The [[인스턴스변수,instance_variable]]s들 and [[메소드,method]]s들 are inherited down^^[[상속,inheritance]]^^ through the [[레벨,level]]s and can be redefined according to the requirement in a [[subclass]]. In general, the further down in the hierarchy a class appears, the more specialized its behavior. When a message is sent to an object, // [[메시지,message]](of OO)가 [[객체,object]]로 전달되면, it is passed up the inheritance tree // [[트리,tree]]의 위로 올라간다 - [[루트,root]]쪽으로... starting from the class of the receiving object until a definition is found for the method. [[메소드,method]] [[정의,definition]] This process is called upcasting." // [[upcasting]] =,upcasting =,upcasting . upcasting { 업캐스팅 WtEn:upcasting Naver:업캐스팅 Ggl:업캐스팅 Ggl:upcasting .... opp. 다운캐스팅 - cmp. "업캐스팅 다운캐스팅" } "class hierarchy" Ggl:"class hierarchy" Bing:"class hierarchy" "inheritance tree" Naver:"inheritance tree" Bing:"inheritance tree" } // class hierarchy = inheritance tree [[촘스키_위계,Chomsky_hierarchy]] [[memory_hierarchy]] - curr at [[메모리,memory?action=highlight&value=memory_hierarchy]] [[von_Neumann_hierarchy]] =,von_Neumann_hierarchy =,von_Neumann_hierarchy . von_Neumann_hierarchy { '''von Neumann hierarchy''' '''폰 노이만 위계''' normalized ko: 폰노이만_위계 ? xxx [[WtEn:von_Neumann_hierarchy]] = https://en.wiktionary.org/wiki/von_Neumann_hierarchy x 2023-12 https://platonicrealms.com/encyclopedia/Von-Neumann-Hierarchy MKLINK [[von_Neumann_universe]] =,von_Neumann_universe =,von_Neumann_universe . von_Neumann_universe { '''von Neumann universe''' [[WtEn:von_Neumann_universe]]= https://en.wiktionary.org/wiki/von_Neumann_universe x 2023-11-11 [[WpEn:Von_Neumann_universe]] = https://en.wikipedia.org/wiki/Von_Neumann_universe corresp. interwiki ko : [[cumulative_hierarchy]] =,cumulative_hierarchy =,cumulative_hierarchy . cumulative_hierarchy { '''cumulative hierarchy''' [[WtEn:cumulative_hierarchy]] x [[Date(2023-11-11T12:28:57)]] WpKo:누적_위계 = https://ko.wikipedia.org/wiki/누적_위계 https://ncatlab.org/nlab/show/cumulative+hierarchy ... "cumulative hierarchy" Ggl:cumulative+hierarchy Naver:"cumulative hierarchy" } // cumulative hierarchy "von Neumann universe" Ggl:"von Neumann universe" Naver:"von Neumann universe" [[John_von_Neumann]] [[유니버스,universe]] } // von Neumann universe [[자연수,natural_number]] [[페아노_공리,Peano_axiom]] - [[공리,axiom]] 서수 순서수 [[ordinal_number]] Srch:ordinal_number [[집합론,set_theory]] [[멱집합,power_set]] - [[VG:멱집합,power_set]] [[well-founded_set]] =,well-founded_set =,well-founded_set . well-founded_set { WtEn:well-founded_set = https://en.wiktionary.org/wiki/well-founded_set x [[Date(2023-11-11T12:28:57)]] https://proofwiki.org/wiki/Definition:Well-Founded_Set ... "well-founded set" Ggl:"define: well-founded set" Bing:"define: well-founded set" Naver:"well-founded set" Up: [[wellfoundedness]]? // curr see https://en.wiktionary.org/wiki/well-founded } // well-founded set https://ncatlab.org/nlab/show/von+Neumann+hierarchy "von Neumann hierarchy" Google:Von+Neumann+Hierarchy Naver:"von Neumann hierarchy" Bing:"von Neumann hierarchy" } // von Neumann hierarchy [[arithmetical_hierarchy]] =,arithmetical_hierarchy =,arithmetical_hierarchy . arithmetical_hierarchy [[arithmetic_hierarchy]] =,arithmetic_hierarchy =,arithmetic_hierarchy . arithmetic_hierarchy /// syn. via wten Kleene Kleene-Mostowski hierarchy (syn. via? ) { arithmetical hierarchy arithmetic hierarchy Kleene-Mostowski hierarchy [[WtEn:arithmetical_hierarchy]] = https://en.wiktionary.org/wiki/arithmetical_hierarchy [[WpKo:산술적_위계]] = https://ko.wikipedia.org/wiki/산술적_위계 [[WpEn:Arithmetical_hierarchy]] = https://en.wikipedia.org/wiki/Arithmetical_hierarchy https://ja.wikipedia.org/wiki/算術的階層 "Kleene–Mostowski hierarchy" Ggl:"Kleene–Mostowski hierarchy" 기타 https://en.wiktionary.org/wiki/Kleene_hierarchy ([[Date(2023-12-10T22:17:24)]]) 볼필요x, "Synonym of arithmetical hierarchy" https://en.wiktionary.org/wiki/Kleene-Mostowski_hierarchy ([[Date(2023-12-10T22:17:24)]]) 볼필요x, "Synonym of arithmetical hierarchy" named after: Stephen Cole Kleene and Andrzej Mostowski ... https://en.wikipedia.org/wiki/Andrzej_Mostowski https://ko.wikipedia.org/wiki/안제이_모스토프스키 / https://en.wikipedia.org/wiki/Stephen_Cole_Kleene https://ko.wikipedia.org/wiki/스티븐_클레이니 } [[Kleene_hierarchy]] =,Kleene_hierarchy =,Kleene_hierarchy . Kleene_hierarchy { 클레이니 위계 ? ... "Kleene hierarchy" Google:"Kleene hierarchy" Naver:"Kleene hierarchy" Bing:"Kleene hierarchy" Up: [[위계,hierarchy]] } [[Levy_hierarchy]] =,Levy_hierarchy =,Levy_hierarchy . Levy_hierarchy { '''Lévy hierarchy''' [[WpEn:Lévy_hierarchy]] = https://en.wikipedia.org/wiki/Lévy_hierarchy "Lévy hierarchy" Naver:"Lévy hierarchy" Bing:"Lévy hierarchy" Ggl:"Lévy hierarchy" } // Lévy+hierarchy [[analytical_hierarchy]] =,analytical_hierarchy =,analytical_hierarchy . analytical_hierarchy { WtEn:analytical_hierarchy ? qqqqqqqqq [[WpEn:Analytical_hierarchy]] = https://en.wikipedia.org/wiki/Analytical_hierarchy "is an extension of the [[arithmetical_hierarchy]]." ... Google:analytical+hierarchy } [[projective_hierarchy]] =,projective_hierarchy =,projective_hierarchy . projective_hierarchy { '''projective hierarchy''' [[WtEn:projective_hierarchy]] = https://en.wiktionary.org/wiki/projective_hierarchy x 2023-11-11 [[WpEn:Projective_hierarchy]] = https://en.wikipedia.org/wiki/Projective_hierarchy corresp ko interwiki: { ''(사영위계가 아니고)'' [[WpKo:사영_집합]] = https://ko.wikipedia.org/wiki/사영_집합 } ... Google:projective+hierarchy "projective hierarchy" Naver:"projective hierarchy" Bing:"projective hierarchy" Up: [[projective]] ... [[사영,projection]]? } [[polynomial_hierarchy]] =,polynomial_hierarchy =,polynomial_hierarchy . polynomial_hierarchy { 다항식위계 ? '''polynomial hierarchy''' [[다항식,polynomial]] [[위계,hierarchy]] [[WtEn:polynomial_hierarchy]] = https://en.wiktionary.org/wiki/polynomial_hierarchy x 2023-11-11 [[WpEn:Polynomial_hierarchy]] = https://en.wikipedia.org/wiki/Polynomial_hierarchy "polynomial hierarchy" Bing:"polynomial hierarchy" ... Google:polynomial.hierarchy } [[exponential_hierarchy]] =,exponential_hierarchy . exponential_hierarchy { '''exponential hierarchy''' [[WtEn:exponential_hierarchy]] = https://en.wiktionary.org/wiki/exponential_hierarchy x 2023-11-11 [[WpEn:Exponential_hierarchy]] = https://en.wikipedia.org/wiki/Exponential_hierarchy "exponential hierarchy" Naver:"exponential hierarchy" Bing:"exponential hierarchy" ... Google:exponential.hierarchy } [[hierarchical_database_model]] =,hierarchical_database_model =,hierarchical_database_model . hierarchical_database_model { '''hierarchical database model''' [[WtEn:hierarchical_database_model]] = https://en.wiktionary.org/wiki/hierarchical_database_model https://en.wikipedia.org/wiki/Hierarchical_database_model Up: data_model (we) curr see [[데이터모델data_model]] or MKNEWPAGE -> =,data_model . data_model { '''data model''' 데이터모델 자료모델 [[데이터,data]] [[데이터data]] [[자료,data]] [[모델,model]] [[모형,model]] [[WtEn:data_model]] = https://en.wiktionary.org/wiki/data_model https://en.wikipedia.org/wiki/Data_model } [[database_model]](?) also ? "hierarchical database model" Ggl:"hierarchical database model" Bing:"hierarchical database model" Naver:"hierarchical database model" } [[hierarchical_clustering]] =,hierarchical_clustering =,hierarchical_clustering . hierarchical_clustering { '''hierarchical clustering''' [[WtEn:hierarchical_clustering]] = https://en.wiktionary.org/wiki/hierarchical_clustering [[WpEn:Hierarchical_clustering]] = https://en.wikipedia.org/wiki/Hierarchical_clustering "hierarchical clustering (also called hierarchical cluster analysis or HCA)" 분야: [[data_mining]] [[statistics]] [[기계학습,machine_learning]] (we) Up: [[clustering]] rel 분석(ie 덩이짓기) 결과는 [[트리,tree]]형태 , [[dendrogram]] =,dendrogram . dendrogram { WtEn:dendrogram https://en.wikipedia.org/wiki/Dendrogram } 으로 나타냄 , "hierarchical clustering" Ggl:"hierarchical clustering" } [[hierarchical_query]] =,hierarchical_query =,hierarchical_query . hierarchical_query { '''hierarchical query''' WpEn:Hierarchical_query redir to https://en.wikipedia.org/wiki/Hierarchical_and_recursive_queries_in_SQL "hierarchical query" Ggl:"hierarchical query" Up: [[질의query]] [[질의,query]] WtEn:hierarchical_query = https://en.wiktionary.org/wiki/hierarchical_query x 2023-11-11 } ---- [[Grzegorczyk_hierarchy]] =,Grzegorczyk_hierarchy =,Grzegorczyk_hierarchy . Grzegorczyk_hierarchy { '''Grzegorczyk hierarchy''' 사람이름 발음? 국가? Poland "The Grzegorczyk hierarchy (/ɡrɛˈɡɔːrtʃək/, Polish pronunciation: /ɡʐɛˈɡɔrt͡ʂɨk/), named after the Polish logician Andrzej Grzegorczyk, " // WpEn:Andrzej_Grzegorczyk 1922-2014 Grzegorczyk - [[Date(2023-11-13T00:20:40)]] 현재 not in kornorms WtEn:Grzegorczyk_hierarchy ? WpSp:Grzegorczyk_hierarchy ? [[WpEn:Grzegorczyk_hierarchy]] = https://en.wikipedia.org/wiki/Grzegorczyk_hierarchy ... Ndict:"Grzegorczyk hierarchy" Ggl:"Grzegorczyk hierarchy" } [[exponential_hierarchy]] =,exponential_hierarchy . exponential_hierarchy { '''exponential hierarchy''' https://en.wikipedia.org/wiki/Exponential_hierarchy wt x 2024-04 }// exponential hierarchy .... Bing:"exponential hierarchy" Ggl:"exponential hierarchy" Boolean_hierarchy =,Boolean_hierarchy . Boolean_hierarchy { '''Boolean hierarchy''' https://en.wikipedia.org/wiki/Boolean_hierarchy }// Boolean hierarchy .... Bing:"Boolean hierarchy" Ggl:"Boolean hierarchy" ADDHERE ADDHERE ADDHERE ADDHERE ADDHERE ADDHERE ADDHERE ADDHERE ---- 비슷? / 위계를 [[성질,property]]로 가진 것 [[트리,tree]] [[분류,classification]] [[taxonomy]] WtEn:taxonomy Ndict:taxonomy [[phylogeny]] WtEn:phylogeny Ndict:phylogeny [[layer]] =,layer . ///// [[Date(2023-11-11T12:28:57)]] [[레이어,layer]]만들여졌는데 거기로 mv? or [[계층,layer]] 역할 정해지고 아래 nest* 빠질때까지 defer? //// { 레이어 ? 계층 ? rel. [[nested]] [[nesting]] =,nested =,nesting { nested_procedure nested_subroutine nested_function .... https://mathworld.wolfram.com/NestedFunction.html https://en.wikipedia.org/wiki/Nested_function nested_function_definition nested_call [[호출,call]] https://rosettacode.org/wiki/Exceptions_Through_Nested_Calls nested_structure s nested_class https://rosettacode.org/wiki/Inner_classes nested logarithm (also called the repeated logarithm or iterated logarithm) https://mathworld.wolfram.com/NestedLogarithm.html --- [[WpEn:Nesting_(computing)]] = https://en.wikipedia.org/wiki/Nesting_(computing) = https://en.wikipedia.org/wiki/Nesting_%28computing%29 nested_virtualization { WpEn:Nested_virtualization redir to WpEn:Virtualization#Nested_virtualization } rel. scope Srch:scope [[스코프,scope]] ... 범위 ? 시야 ? esp lexical_scope scoping Srch:scoping [[스코핑,scoping]] ...? (저것 rel. [[range]] [[visibility]] / local vs nonlocal(non-local){ https://en.wikipedia.org/wiki/Non-local_variable } vs global / [[closure]] ...) rel. recursion (recursive_structure) } } [[층,stratum]] (writing) - cmp: [[level]], [[layer]]와? // [[레벨,level]] [[레이어,layer]] '''hierarchical''' adj. https://gunkies.org/wiki/Hierarchy