共 50 条
- [42] LIBRARY INFORMATIONS SYSTEMS INCLUDING DOCUMENT-RETRIEVAL [J]. NACHRICHTEN FUR DOKUMENTATION, 1980, 31 (01): : 15 - 21
- [43] DOCUMENT-RETRIEVAL WITHIN AN ELECTRONIC MAILING SYSTEM [J]. UNIVERSITY COMPUTING, 1984, 6 (02): : 76 - 81
- [44] THE RETRIEVAL EFFECTS OF QUERY EXPANSION ON A FEEDBACK DOCUMENT-RETRIEVAL SYSTEM [J]. COMPUTER JOURNAL, 1983, 26 (03): : 239 - 246
- [45] USERS AND EXPERTS IN THE DOCUMENT-RETRIEVAL SYSTEM MODEL [J]. INTERNATIONAL JOURNAL OF MAN-MACHINE STUDIES, 1984, 21 (03): : 245 - 252
- [47] DOCUMENT-RETRIEVAL PROGRAM (DORIS-2) [J]. REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1980, 28 (3-4): : 246 - 259
- [49] ALGORITHMS FOR COMPUTING ESTIMATES IN DOCUMENT-RETRIEVAL SYSTEMS [J]. CYBERNETICS, 1985, 21 (05): : 708 - 715