Retrieval Parameters in Growing Data Bases.

Marcus, Richard S.

Notes FAQ Contact Us

Back to results

Peer reviewed

ERIC Number: EJ065363

Record Type: CIJE

Publication Date: 1972

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: N/A

EISSN: N/A

Available Date: N/A

Retrieval Parameters in Growing Data Bases

Marcus, Richard S.

Journal of the American Society for Information Science, 23, 5, 333-334, Sep-Oct 72

The purpose of this communication is to suggest that in the situation where documents are retrieved independently the desired parameters may be estimated more accurately by sampling and averaging techniques over homogeneous subparts of the data base. (4 references) (Author)

Descriptors: Databases, Information Retrieval, Relevance (Information Retrieval)

Publication Type: N/A

Education Level: N/A

Audience: N/A

Language: N/A

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A

Author Affiliations: N/A