共 21 条
[2]
Cleverdon C., 1984, Information Services & Use, V4, P37
[3]
CLEVERDON CW, ASLIB CRANFIELD RES, V2
[4]
CLEVERDON CW, 1977, ESA1432 EUR SPAC AG
[6]
LANCASTER F, 1968, EVALUATION MEDLARS D
[7]
LANCASTER FW, 1979, INFORMATION RETRIEVA
[8]
LOVINS JB, 1968, MECH TRANSLATION COM, V11, P11
[9]
RELEVANCE WEIGHTING OF SEARCH TERMS
[J].
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE,
1976, 27 (03)
:129-146
[10]
Salton G., 1981, SIGIR Forum, V16, P22, DOI 10.1145/1095425.1095427