Named Concept Cluster
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A Named Concept Cluster is a concept cluster that is a named cluster (whose category set members are in some semantic relationship to each other)
- AKA: Category Semantic Class Set, Type, Classification.
- Context:
- It can (typically) have a Concept Class Identifier, such as a Category Label.
- It can (typically) represent a Composite Concept.
- It can (often) have a Category Definition.
- It can range from being a Finite Category (such as a binary category) to being an Infinite Category.
- It can be produced by a Clustering Task (to facilitate the understanding of some aspect of a Domain).
- It can be an input to a Classification Task.
- It can be a part of a Category Set (in some semantic relation to each other, such as in a knowledge base).
- Example(s):
- an Entity Class, such as Mammal (which includes humans and dogs).
- A Part-of-Speech Role, e.g. a Class Noun.
- A Location Type.
- an IsA Relation: be a Parent Concept(Superclass Role) or a Child Concept(Subclass Role).
- A Tree of Life.
- a Concept Hierarchy.
- a Tag Set.
- …
- Counter-Example(s):
- a specific Physical Entity, such as some specific molecule.
- a Concept Instance, such as the named person Gabor Melli.
- a specific Word Mention.
- this specific moment in time.
- the concept of Time.
- See: Class Value, Semantic Analysis, Class Hierarchy, IsA Relation, Multiclass Classification Task, Data Type Set, Subset.
References
2009
- (Chen et al., 2009) ⇒ Bo Chen, Wai Lam, Ivor Tsang, and Tak-Lam Wong. (2009). “Extracting Discrimininative Concepts for Domain Adaptation in Text Mining.” In: Proceedings of ACM SIGKDD Conference (KDD-2009). doi:10.1145/1557019.1557045
- QUOTE: … Another characteristic of our method is its capability for considering multiple classes and their interactions simultaneously.
- (WordNet, 2009) ⇒ http://wordnetweb.princeton.edu/perl/webwn?s=category
- S: (n) class, category, family (a collection of things sharing a common attribute) "there are two classes of detergents"
- S: (n) category (a general concept that marks divisions or coordinations in a conceptual scheme)
- http://en.wiktionary.org/wiki/category
- 1. A group, often named or numbered, to which items are assigned based on similarity or defined criteria.
- This steep and dangerous climb belongs to the most difficult category.
- “I wouldn't put this book in the same category as the author's first novel.
- 1. A group, often named or numbered, to which items are assigned based on similarity or defined criteria.
- (WordNet, 2009) ⇒ http://wordnetweb.princeton.edu/perl/webwn?s=categorization
- S: (n) classification, categorization, categorisation (a group of people or things arranged by class or category)
- S: (n) classification, categorization, categorisation, sorting (the basic cognitive process of arranging into classes or categories)
- S: (n) categorization, categorisation, classification, compartmentalization, compartmentalisation, assortment (the act of distributing things into classes or categories of the same type)
2001
- (Jacquemin, 2001) ⇒ Christian Jacquemin. (2001). “Spotting and Discovering Terms Through Natural Language Processing." MIT Press. ISBN:0262100851
- 'Semantic class: Two lemmas belong to the same semantic class if they have a semantic link with the same lemma. For instance, refinement and intricacy are in the same semantic class because thy booth have a semantic ling with elaboration.