Publication Date:
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.
Iris type:
04.01 Contributo in Atti di convegno
Keywords:
text access methods; system sciences; text retrieval
List of contributors:
Bertino, Elisa
Published in: