Hjorland, B (Hjorland, Birger) What is Knowledge Organization (KO)? KNOWLEDGE ORGANIZATION, 35 (2): 86-101 2008

Eugene Garfield garfield at CODEX.CIS.UPENN.EDU
Mon Sep 15 13:58:20 EDT 2008


E-mail Address: bh at db.dk 

Author(s): Hjorland, B (Hjorland, Birger) 

Title: What is Knowledge Organization (KO)? 

Source: KNOWLEDGE ORGANIZATION, 35 (2): 86-101 2008 

Language: English 

Document Type: Article 

Keywords Plus: INFORMATION-SCIENCE; CLASSIFICATION 

Abstract: Knowledge Organization (KO) is about activities such as document 
description, indexing and classification performed in libraries, 
databases, archives etc. These activities are done by librarians, 
archivists, subject specialists as well as by computer algorithms. KO as a 
field of study is concerned with the nature and quality of such knowledge 
organizing processes (KOP) as well as the knowledge organizing systems 
(KOS) used to organize documents, document representations and concepts. 
There exist different historical and theoretical approaches to and 
theories about KO, which are related to different views of knowledge, 
cognition, language, and social organization. Each of these approaches 
tends to answer the question: "What is knowledge organization?" 
differently. LIS professionals have often concentrated on applying new 
technology and standards, and may not have seen their work as involving 
interpretation and analysis of meaning. That is why library classification 
has been criticized for a lack of substantive intellectual content. 
Traditional human-based activities are increasingly challenged by computer-
based retrieval techniques. It is appropriate to investigate the relative 
contributions of different approaches; the current challenges make it 
imperative to reconsider this understanding. This paper offers an 
understanding of KO based on an explicit theory of knowledge. 

Addresses: Royal Sch Lib & Informat Sci, DK-2300 Copenhagen S, Denmark 

Reprint Address: Hjorland, B, Royal Sch Lib & Informat Sci, 6 Birketinget, 
DK-2300 Copenhagen S, Denmark.

Cited Reference Count: 46 

Times Cited: 0 

Publisher: ERGON-VERLAG 

Publisher Address: GROMBUHLSTR 7, 97080 WURZBURG, GERMANY 

ISSN: 0943-7444 

29-char Source Abbrev.: KNOWL ORGAN 

ISO Source Abbrev.: Knowl. Organ. 

Source Item Page Count: 16 

Subject Category: Information Science & Library Science 

ISI Document Delivery No.: 337HB 

ANDERSON JD
INT ENCY LIBR INFORM : 471 2003 

BAWDEN D
J DOCUMENTATON 63 : 2007 

BLISS HE
ORG KNOWLEDGE SYSTEM : 1929 

BLISS HE
SYSTEM BIBLIO CLASSI : 1935 

BROUGHTON V
ESSENTIAL CLASSIFICA : 2004 

BROUGHTON V
EUROPEAN CURRICULUM : 2005 

COLE JR
SOCIAL STRATIFICATIO : 1973 

DEWEY J
ORG KNOWLEDGE SYSTEM : 1929 

DEWEY J
RECONSTRUCTION PHILO : 1920 

DOLBY RGA
CLASSIFICATIONS THEI : 167 1979 

DUPRE J
Scientific classification 
THEORY CULTURE & SOCIETY 23 : 30 2006 

ELLIS D
PROGR PROBLEMS INFOR : 1996 

ERESHEFSKY M
POVERTY LINNAEAN HIE : 2000 

FROHMANN B
ADV KNOW OR 4 : 109 1994 

GARFIELD E
HIGHLY CITED ARTICLES .20. ARTICLES FROM RUSSIAN JOURNALS
CURRENT CONTENTS : 7 1975 

GRUZD A
New directions in cognitive information retrieval. 
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY 
58 : 758 DOI 10.1002/asi.20535 2007
 
HILDRETH CR
INFORM RES 6 : 2001 

HIORLAND B
J DOC 61 : 582 2005 

HJORLAND B
Semantics and knowledge organization 
ANNUAL REVIEW OF INFORMATION SCIENCE AND TECHNOLOGY 41 : 367 2007 

HJORLAND B
INFORM RES 12 : 2007 

HJORLAND B
INFORM SEEKING SUBJE : 1997 

HJORLAND B
THE CONCEPT OF SUBJECT IN INFORMATION-SCIENCE 
JOURNAL OF DOCUMENTATION 48 : 172 1992 

HJORLAND B
LIFEBOAT KNOWLEDGE O : 2005 

HULME EW
LIB ASS RECORD 13 : 354 1911 

HULME EW
LIB ASS RECORD 13 : 389 1911 

HULME EW
LIB ASS RECORD 13 : 444 1911 

JONES KS
J DOC 61 : 598 DOI 10.1108/00220410510625813 2005 

KESSLER MM
BIBLIOGRAPHIC COUPLING BETWEEN SCIENTIFIC PAPERS
AMERICAN DOCUMENTATION 14 : 10 1963 

LABARRE K
THESIS INDIANA U : 2006 

MARSHAKOVA IV
SCI TECHNICAL INFORM 6 : 3 1973 

MARTYN J
BIBLIOGRAPHIC COUPLING
JOURNAL OF DOCUMENTATION 20 : 236 1964 

MAYR E
GROWTH BIOL THOUGHT : 1982 

MIKSA F
DDC UNIVERSE KNOWLED : 1998 

MISHLER BD
Deep phylogenetic relationships among "plants" and their implications for 
classification 
TAXON 49 : 661 2000 

MOSS R
AM DOC : 296 1964 

OLESON A
ORG KNOWLEDGE MODERN : 1979 

OROM A
Knowledge organization in the domain of art studies - History, transition 
and conceptual changes 
KNOWLEDGE ORGANIZATION 30 : 128 2003 

RANGANATHAN SR
PHILOS LIB CLASSIFIC : 1951 

ROWLEY JE
ORG KNOWLEDGE INTRO : 2000 

SCHNEIDER JW
THESIS ROYAL SCH LIB : 2004 

SMALL H
COCITATION IN SCIENTIFIC LITERATURE - NEW MEASURE OF RELATIONSHIP BETWEEN 
2 DOCUMENTS
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE 24 : 265 1973 

SPANGHANSSEN H
HUMAN IT 1 : 125 2001 

SPANGHANSSEN H
KUNNSKAPSORGANISASJO : 11 1974 

WARNER AJ
QUANTITATIVE AND QUALITATIVE ASSESSMENTS OF THE IMPACT OF LINGUISTIC 
THEORY ON INFORMATION-SCIENCE 
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE 42 : 64 1991 

WARNER J
INFORM RES 7 : 2002 

WARNER J
Description and search Labor for information retrieval 
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY 
58 : 1783 DOI 10.1002/asi.20664 2007 



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