Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1-2
|
pubmed:dateCreated |
1998-4-30
|
pubmed:abstractText |
The paper gives an overview of characteristics of information retrieval (IR) systems. The characteristics are identified from the descriptions of 23 IR systems. Four IR models are discussed: the Boolean model, the vector model, the probabilistic model and the connectionistic model. Twelve other characteristics of IR models are identified: search intermediary, domain knowledge, relevance feedback, natural language interface, graphical query language, conceptual queries, full-text IR, field searching, fuzzy queries, hypertext integration, machine learning, and ranked output. Finally, the relevance of IR systems for the World Wide Web is established.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:status |
MEDLINE
|
pubmed:month |
Nov
|
pubmed:issn |
1386-5056
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
47
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
5-26
|
pubmed:dateRevised |
2005-11-16
|
pubmed:meshHeading |
pubmed-meshheading:9506386-Algorithms,
pubmed-meshheading:9506386-Artificial Intelligence,
pubmed-meshheading:9506386-Computer Communication Networks,
pubmed-meshheading:9506386-Feedback,
pubmed-meshheading:9506386-Fuzzy Logic,
pubmed-meshheading:9506386-Humans,
pubmed-meshheading:9506386-Hypermedia,
pubmed-meshheading:9506386-Information Storage and Retrieval,
pubmed-meshheading:9506386-Natural Language Processing,
pubmed-meshheading:9506386-Neural Networks (Computer),
pubmed-meshheading:9506386-Programming Languages,
pubmed-meshheading:9506386-Software,
pubmed-meshheading:9506386-User-Computer Interface
|
pubmed:year |
1997
|
pubmed:articleTitle |
Information retrieval: an overview of system characteristics.
|
pubmed:affiliation |
Department of Medical Informatics, Maastricht University, The Netherlands. weisman@mi.unimaas.nl
|
pubmed:publicationType |
Journal Article,
Review
|