Cognitive space and information space
Identifieur interne : 000A30 ( Main/Exploration ); précédent : 000A29; suivant : 000A31Cognitive space and information space
Auteurs : Gregory B. Newby [États-Unis]Source :
- Journal of the American Society for Information Science and Technology [ 1532-2882 ] ; 2001.
Abstract
This article works towards realization of exosomatic memory for information systems. In exosomatic memory systems, the information spaces of systems will be consistent with the cognitive spaces of their human users. A method for measuring concept relations in human cognitive space is presented: the paired comparison survey with Principal Components Analysis. A study to measure the cognitive spaces of 16 research participants is presented. Items measured include relations among seven TREC topic statements as well as 17 concepts from the topic statements. A method for automatically generating information spaces from document collections is presented that uses term cooccurrence, eigensystems analysis, and Principal Components Analysis. The extent of similarity between the cognitive spaces and the information spaces, which were derived independently from each other, is measured. A strong similarity between the information spaces and the cognitive spaces are found, indicating that the methods described may have good utility for working towards information systems that operate as exosomatic memories.
Url:
DOI: 10.1002/asi.1172
Affiliations:
- États-Unis
- Caroline du Nord
- Chapel Hill (Caroline du Nord)
- Université de Caroline du Nord à Chapel Hill
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Cognitive space and information space</title><author><name sortKey="Newby, Gregory B" sort="Newby, Gregory B" uniqKey="Newby G" first="Gregory B." last="Newby">Gregory B. Newby</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:E8D43D7B2143D1A1A1C3CD19EB1D9E46ACDB5137</idno><date when="2001" year="2001">2001</date><idno type="doi">10.1002/asi.1172</idno><idno type="url">https://api.istex.fr/document/E8D43D7B2143D1A1A1C3CD19EB1D9E46ACDB5137/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">000B72</idno><idno type="wicri:Area/Main/Curation">000B58</idno><idno type="wicri:Area/Main/Exploration">000A30</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Exploration">000A30</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Cognitive space and information space</title><author><name sortKey="Newby, Gregory B" sort="Newby, Gregory B" uniqKey="Newby G" first="Gregory B." last="Newby">Gregory B. Newby</name><affiliation wicri:level="4"><country>États-Unis</country><placeName><settlement type="city">Chapel Hill (Caroline du Nord)</settlement><region type="state">Caroline du Nord</region></placeName><orgName type="university">Université de Caroline du Nord à Chapel Hill</orgName></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of the American Society for Information Science and Technology</title><title level="j" type="abbrev">J. Am. Soc. Inf. Sci.</title><idno type="ISSN">1532-2882</idno><idno type="eISSN">1532-2890</idno><imprint><publisher>John Wiley & Sons, Inc.</publisher><pubPlace>New York</pubPlace><date type="published" when="2001">2001</date><biblScope unit="volume">52</biblScope><biblScope unit="issue">12</biblScope><biblScope unit="page" from="1026">1026</biblScope><biblScope unit="page" to="1048">1048</biblScope></imprint><idno type="ISSN">1532-2882</idno></series><idno type="istex">E8D43D7B2143D1A1A1C3CD19EB1D9E46ACDB5137</idno><idno type="DOI">10.1002/asi.1172</idno><idno type="ArticleID">ASI1172</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1532-2882</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This article works towards realization of exosomatic memory for information systems. In exosomatic memory systems, the information spaces of systems will be consistent with the cognitive spaces of their human users. A method for measuring concept relations in human cognitive space is presented: the paired comparison survey with Principal Components Analysis. A study to measure the cognitive spaces of 16 research participants is presented. Items measured include relations among seven TREC topic statements as well as 17 concepts from the topic statements. A method for automatically generating information spaces from document collections is presented that uses term cooccurrence, eigensystems analysis, and Principal Components Analysis. The extent of similarity between the cognitive spaces and the information spaces, which were derived independently from each other, is measured. A strong similarity between the information spaces and the cognitive spaces are found, indicating that the methods described may have good utility for working towards information systems that operate as exosomatic memories.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Caroline du Nord</li></region><settlement><li>Chapel Hill (Caroline du Nord)</li></settlement><orgName><li>Université de Caroline du Nord à Chapel Hill</li></orgName></list><tree><country name="États-Unis"><region name="Caroline du Nord"><name sortKey="Newby, Gregory B" sort="Newby, Gregory B" uniqKey="Newby G" first="Gregory B." last="Newby">Gregory B. Newby</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/SchutzV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000A30 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000A30 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Musique
|area= SchutzV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:E8D43D7B2143D1A1A1C3CD19EB1D9E46ACDB5137
|texte= Cognitive space and information space
}}
| This area was generated with Dilib version V0.6.38. |  |