Data di Pubblicazione:
1989
Abstract:
Two access methods are presented for text retrieval that are based on signature file techniques. Analytical formulas are presented that model access cost functions. The cost functions are presented for both magnetic and optical devices, in an environment where the text access methods are integrated with indexes.
Tipologia CRIS:
04.01 Contributo in Atti di convegno
Keywords:
text access methods; system sciences; text retrieval
Elenco autori:
Bertino, Elisa
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