Information Extraction
type: Named individual
type: Operation
type: Concept

Topic Detection
alternative label: Topic Tracking
alternative label: TT
alternative label: TDT
alternative label: Topic Detection and Tracking
alternative label: Topic extraction
alternative label: Topic classification
alternative label: TD
related: Text categorization
definition: Topic Detection and Tracking (TDT) refers to automatic techniques for discovering, threading, and retrieving topically related material in streams of data.
type: Named individual
type: Concept
type: Operation
broader: Information Extraction
broader: Knowledge Discovery
comment: The task/process of identifying the topic of a text or dataset (e.g. by clustering keywords or using topic models)
in scheme: Operation Taxonomy

Operation
type: Class

Named individual
type: Class

Knowledge Discovery
type: Named individual
type: Operation
type: Concept

Text Processing Collection
type: Named individual
type: Operation
type: Collection
member: Topic Detection

Operation Taxonomy
type: Named individual
type: ConceptScheme

Text categorization
label: Text categorisation
type: Named individual
type: Operation
type: Concept