Justification for Automatic Indexing by Frequency Distribution of Words: Abstract

Justification for Automatic Indexing by Frequency Distribution of Words: Abstract

A random process is one in which events of interest have a definite probability of occurrence with a specified fre quency. When an event occurs with a frequency different than that defined by the random process, it is considered to be biased. In retrieving information, systems are con cerned in capt...

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Veröffentlicht in:Journal of the American Society for Information Science 1971-05, Vol.22 (3), p.226
1. Verfasser: Belzer, Jack
Format: Artikel
Sprache:eng
Schlagworte:
Bias
Frequency distribution
Information retrieval
Reference (Semantic)
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Zusammenfassung:A random process is one in which events of interest have a definite probability of occurrence with a specified fre quency. When an event occurs with a frequency different than that defined by the random process, it is considered to be biased. In retrieving information, systems are con cerned in capturing the biases contained in the documents.
ISSN:0002-8231
1097-4571