A Theory of Indexing
Gerard Salton
Presents a theory of indexing capable of ranking index terms, or subject identifiers in decreasing order of importance. This leads to the choice of good document representations, and also accounts for the role of phrases and of thesaurus classes in the indexing process.
This study is typical of theoretical work in automatic information organization and retrieval, in that concepts are used from mathematics, computer science, and linguistics. A complete theory of information retrieval may emerge from an appropriate combination of these three disciplines.
Категорії:
Рік:
1987
Видавництво:
Society for Industrial Mathematics
Мова:
english
Сторінки:
64
ISBN 10:
0898710154
ISBN 13:
9780898710151
Серії:
CBMS-NSF Regional Conference Series in Applied Mathematics 18
Файл:
PDF, 3.52 MB
IPFS:
,
english, 1987