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Document classification

Document classification or document categorization is a problem in library science, information science and computer science. The task is to assign a document to one or more classes or categories. This may be done "manually" (or "intellectually") or algorithmically. The intellectual classification of documents has mostly been the province of library…

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Overview

Classification versus indexing

Automatic document classification (ADC)

Applications

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Map overview Semantic statistics

Document classification

Nodes40
Edges39
Triples27
Avg. degree1.95
Density0.05
Components1

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Document classification

Top relations

related to External links · 14
Document classification → Automated Text Categorization Archived, Chap, Classify Text, Introduction, Lewis's DatasetsBioCreative III ACT, Natural Language Processing, Python, Query Classification Archived, Technion Repository, TechTC, Text Categorization Datasets Archived, Wayback MachineBibliography, Wayback MachineDavid, Wayback MachineText Classification
related to Techniques · 10
Document classification → Artificial, Automatic, Bayes, C4, EM, ID3, Instantaneously, K-nearest, MiningDecision, SVM
related to Automatic document classification (ADC) · 2
Document classification → Automatic, There

Important terminology Word statistics

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Important terminology

classification document documents may library information subject text classified indexing categorization done subjects automatic content-based request-oriented machine article science computer

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
ID3 or C4.5Expectation maximizationinstance ofArtificial neural networkConcept MiningDecision trees0.80text
Document classificationrelated to Automatic document classification (ADC)Automatic0.60section
Document classificationrelated to Automatic document classification (ADC)There0.60section
Document classificationrelated to External linksIntroduction0.60section
Document classificationrelated to External linksAutomated Text Categorization Archived0.60section
Document classificationrelated to External linksWayback MachineBibliography0.60section
Document classificationrelated to External linksQuery Classification Archived0.60section
Document classificationrelated to External linksWayback MachineText Classification0.60section
Document classificationrelated to External linksClassify Text0.60section
Document classificationrelated to External linksChap0.60section
Document classificationrelated to External linksNatural Language Processing0.60section
Document classificationrelated to External linksPython0.60section

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