-
Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS for Windows handbook (2001)
0.65
0.64581573 = product of:
0.8610876 = sum of:
0.15889733 = weight(_text_:storage in 775) [ClassicSimilarity], result of:
0.15889733 = score(doc=775,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.85138196 = fieldWeight in 775, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.08481932 = weight(_text_:retrieval in 775) [ClassicSimilarity], result of:
0.08481932 = score(doc=775,freq=12.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.81864166 = fieldWeight in 775, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.05054546 = weight(_text_:systems in 775) [ClassicSimilarity], result of:
0.05054546 = score(doc=775,freq=4.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.48018348 = fieldWeight in 775, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.2474326 = product of:
0.4948652 = sum of:
0.4948652 = weight(_text_:handbooks in 775) [ClassicSimilarity], result of:
0.4948652 = score(doc=775,freq=8.0), product of:
0.27696177 = queryWeight, product of:
8.085969 = idf(docFreq=36, maxDocs=44218)
0.034252144 = queryNorm
1.7867635 = fieldWeight in 775, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
8.085969 = idf(docFreq=36, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.5 = coord(1/2)
0.20836584 = product of:
0.4167317 = sum of:
0.4167317 = weight(_text_:manuals in 775) [ClassicSimilarity], result of:
0.4167317 = score(doc=775,freq=8.0), product of:
0.2541585 = queryWeight, product of:
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.034252144 = queryNorm
1.6396527 = fieldWeight in 775, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.5 = coord(1/2)
0.11102708 = product of:
0.22205415 = sum of:
0.22205415 = weight(_text_:etc in 775) [ClassicSimilarity], result of:
0.22205415 = score(doc=775,freq=8.0), product of:
0.18552645 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.034252144 = queryNorm
1.1968868 = fieldWeight in 775, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.5 = coord(1/2)
0.75 = coord(6/8)
- COMPASS
- Information retrieval / Use of / On-line computers
- LCSH
- ISIS (Information retrieval system) / Handbooks, manuals, etc.
Information storage and retrieval systems / Handbooks, manuals, etc.
- Subject
- ISIS (Information retrieval system) / Handbooks, manuals, etc.
Information storage and retrieval systems / Handbooks, manuals, etc.
Information retrieval / Use of / On-line computers
-
Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS handbook (1994)
0.52
0.5166526 = product of:
0.6888701 = sum of:
0.12711786 = weight(_text_:storage in 4482) [ClassicSimilarity], result of:
0.12711786 = score(doc=4482,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.68110555 = fieldWeight in 4482, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.0625 = fieldNorm(doc=4482)
0.067855455 = weight(_text_:retrieval in 4482) [ClassicSimilarity], result of:
0.067855455 = score(doc=4482,freq=12.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.6549133 = fieldWeight in 4482, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=4482)
0.04043637 = weight(_text_:systems in 4482) [ClassicSimilarity], result of:
0.04043637 = score(doc=4482,freq=4.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.38414678 = fieldWeight in 4482, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0625 = fieldNorm(doc=4482)
0.19794607 = product of:
0.39589214 = sum of:
0.39589214 = weight(_text_:handbooks in 4482) [ClassicSimilarity], result of:
0.39589214 = score(doc=4482,freq=8.0), product of:
0.27696177 = queryWeight, product of:
8.085969 = idf(docFreq=36, maxDocs=44218)
0.034252144 = queryNorm
1.4294108 = fieldWeight in 4482, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
8.085969 = idf(docFreq=36, maxDocs=44218)
0.0625 = fieldNorm(doc=4482)
0.5 = coord(1/2)
0.16669266 = product of:
0.33338532 = sum of:
0.33338532 = weight(_text_:manuals in 4482) [ClassicSimilarity], result of:
0.33338532 = score(doc=4482,freq=8.0), product of:
0.2541585 = queryWeight, product of:
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.034252144 = queryNorm
1.3117222 = fieldWeight in 4482, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.0625 = fieldNorm(doc=4482)
0.5 = coord(1/2)
0.088821664 = product of:
0.17764333 = sum of:
0.17764333 = weight(_text_:etc in 4482) [ClassicSimilarity], result of:
0.17764333 = score(doc=4482,freq=8.0), product of:
0.18552645 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.034252144 = queryNorm
0.95750946 = fieldWeight in 4482, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.0625 = fieldNorm(doc=4482)
0.5 = coord(1/2)
0.75 = coord(6/8)
- COMPASS
- Information retrieval / Use of / On-line computers
- LCSH
- ISIS (Information retrieval system) / Handbooks, manuals, etc.
Information storage and retrieval systems / Handbooks, manuals, etc.
- Subject
- ISIS (Information retrieval system) / Handbooks, manuals, etc.
Information storage and retrieval systems / Handbooks, manuals, etc.
Information retrieval / Use of / On-line computers
-
Martin, W.J.: ¬The information society (1995)
0.15
0.15127666 = product of:
0.30255333 = sum of:
0.15889733 = weight(_text_:storage in 1201) [ClassicSimilarity], result of:
0.15889733 = score(doc=1201,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.85138196 = fieldWeight in 1201, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.078125 = fieldNorm(doc=1201)
0.048970453 = weight(_text_:retrieval in 1201) [ClassicSimilarity], result of:
0.048970453 = score(doc=1201,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.47264296 = fieldWeight in 1201, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=1201)
0.07148208 = weight(_text_:systems in 1201) [ClassicSimilarity], result of:
0.07148208 = score(doc=1201,freq=8.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.679082 = fieldWeight in 1201, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=1201)
0.023203464 = product of:
0.04640693 = sum of:
0.04640693 = weight(_text_:22 in 1201) [ClassicSimilarity], result of:
0.04640693 = score(doc=1201,freq=2.0), product of:
0.119945176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034252144 = queryNorm
0.38690117 = fieldWeight in 1201, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1201)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Date
- 15. 7.2002 14:22:55
- LCSH
- Information storage and retrieval systems / Social aspects
- PRECIS
- Society / Effects of technological development in information systems
- Subject
- Information storage and retrieval systems / Social aspects
Society / Effects of technological development in information systems
-
Borko, H.: Determining user requirements for an information storage and retrieval system : a systems approach (1962)
0.12
0.118518114 = product of:
0.3160483 = sum of:
0.17977181 = weight(_text_:storage in 4980) [ClassicSimilarity], result of:
0.17977181 = score(doc=4980,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.9632287 = fieldWeight in 4980, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.125 = fieldNorm(doc=4980)
0.055403747 = weight(_text_:retrieval in 4980) [ClassicSimilarity], result of:
0.055403747 = score(doc=4980,freq=2.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.5347345 = fieldWeight in 4980, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.125 = fieldNorm(doc=4980)
0.08087274 = weight(_text_:systems in 4980) [ClassicSimilarity], result of:
0.08087274 = score(doc=4980,freq=4.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.76829356 = fieldWeight in 4980, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.125 = fieldNorm(doc=4980)
0.375 = coord(3/8)
- Source
- Information systems workshop
-
Goffman, W.; Newill, V.A.: ¬A methodology for test and evaluation of information retrieval systems (1966/67)
0.12
0.11824132 = product of:
0.31531018 = sum of:
0.17977181 = weight(_text_:storage in 1310) [ClassicSimilarity], result of:
0.17977181 = score(doc=1310,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.9632287 = fieldWeight in 1310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.125 = fieldNorm(doc=1310)
0.07835273 = weight(_text_:retrieval in 1310) [ClassicSimilarity], result of:
0.07835273 = score(doc=1310,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.75622874 = fieldWeight in 1310, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.125 = fieldNorm(doc=1310)
0.05718566 = weight(_text_:systems in 1310) [ClassicSimilarity], result of:
0.05718566 = score(doc=1310,freq=2.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.5432656 = fieldWeight in 1310, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.125 = fieldNorm(doc=1310)
0.375 = coord(3/8)
- Source
- Information storage and retrieval. 3(1966/67), S.19-26
-
Booth, P.F.; South, M.L.: Information filing and finding (1982)
0.12
0.11819952 = product of:
0.31519872 = sum of:
0.15889733 = weight(_text_:storage in 4192) [ClassicSimilarity], result of:
0.15889733 = score(doc=4192,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.85138196 = fieldWeight in 4192, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.078125 = fieldNorm(doc=4192)
0.08481932 = weight(_text_:retrieval in 4192) [ClassicSimilarity], result of:
0.08481932 = score(doc=4192,freq=12.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.81864166 = fieldWeight in 4192, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=4192)
0.07148208 = weight(_text_:systems in 4192) [ClassicSimilarity], result of:
0.07148208 = score(doc=4192,freq=8.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.679082 = fieldWeight in 4192, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=4192)
0.375 = coord(3/8)
- LCSH
- Information retrieval
Information storage and retrieval systems
Filing systems
- RSWK
- Information Retrieval (BVB)
- Subject
- Information Retrieval (BVB)
Information retrieval
Information storage and retrieval systems
Filing systems
-
Hunter, E.J.: Classification - made simple (1987)
0.12
0.116285965 = product of:
0.3100959 = sum of:
0.1906768 = weight(_text_:storage in 3396) [ClassicSimilarity], result of:
0.1906768 = score(doc=3396,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
1.0216583 = fieldWeight in 3396, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.09375 = fieldNorm(doc=3396)
0.058764547 = weight(_text_:retrieval in 3396) [ClassicSimilarity], result of:
0.058764547 = score(doc=3396,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.5671716 = fieldWeight in 3396, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=3396)
0.06065455 = weight(_text_:systems in 3396) [ClassicSimilarity], result of:
0.06065455 = score(doc=3396,freq=4.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.57622015 = fieldWeight in 3396, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.09375 = fieldNorm(doc=3396)
0.375 = coord(3/8)
- LCSH
- Information storage and retrieval systems
- Subject
- Information storage and retrieval systems
-
Rowley, J.E.: Organising knowledge : An introduction to information retrieval (1987)
0.12
0.11542818 = product of:
0.3078085 = sum of:
0.15889733 = weight(_text_:storage in 4291) [ClassicSimilarity], result of:
0.15889733 = score(doc=4291,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.85138196 = fieldWeight in 4291, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.078125 = fieldNorm(doc=4291)
0.077429086 = weight(_text_:retrieval in 4291) [ClassicSimilarity], result of:
0.077429086 = score(doc=4291,freq=10.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.74731416 = fieldWeight in 4291, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=4291)
0.07148208 = weight(_text_:systems in 4291) [ClassicSimilarity], result of:
0.07148208 = score(doc=4291,freq=8.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.679082 = fieldWeight in 4291, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=4291)
0.375 = coord(3/8)
- LCSH
- Information storage and retrieval systems
- PRECIS
- Information retrieval systems
- Subject
- Information storage and retrieval systems
Information retrieval systems
-
Azubuike, A.A.; Umoh, J.S.: Computerized information storage and retrieval systems (1988)
0.11
0.10963545 = product of:
0.2923612 = sum of:
0.17977181 = weight(_text_:storage in 4153) [ClassicSimilarity], result of:
0.17977181 = score(doc=4153,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.9632287 = fieldWeight in 4153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.125 = fieldNorm(doc=4153)
0.055403747 = weight(_text_:retrieval in 4153) [ClassicSimilarity], result of:
0.055403747 = score(doc=4153,freq=2.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.5347345 = fieldWeight in 4153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.125 = fieldNorm(doc=4153)
0.05718566 = weight(_text_:systems in 4153) [ClassicSimilarity], result of:
0.05718566 = score(doc=4153,freq=2.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.5432656 = fieldWeight in 4153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.125 = fieldNorm(doc=4153)
0.375 = coord(3/8)
-
Fugmann, R.: On the role of subjectivity in establishing, using, operating and evaluating information retrieval systems : treatise 2 on information retrieval theory (1973)
0.11
0.109239236 = product of:
0.29130462 = sum of:
0.15730032 = weight(_text_:storage in 1673) [ClassicSimilarity], result of:
0.15730032 = score(doc=1673,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.8428251 = fieldWeight in 1673, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.109375 = fieldNorm(doc=1673)
0.083966844 = weight(_text_:retrieval in 1673) [ClassicSimilarity], result of:
0.083966844 = score(doc=1673,freq=6.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.8104139 = fieldWeight in 1673, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=1673)
0.050037455 = weight(_text_:systems in 1673) [ClassicSimilarity], result of:
0.050037455 = score(doc=1673,freq=2.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.47535738 = fieldWeight in 1673, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.109375 = fieldNorm(doc=1673)
0.375 = coord(3/8)
- Source
- Information storage and retrieval. 9(1973), S.353-372
-
Ford, D.A.; Christodoukalis, S.: File organizations for optical disks (1992)
0.11
0.10854487 = product of:
0.21708974 = sum of:
0.11122813 = weight(_text_:storage in 3501) [ClassicSimilarity], result of:
0.11122813 = score(doc=3501,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.59596735 = fieldWeight in 3501, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.0546875 = fieldNorm(doc=3501)
0.041983422 = weight(_text_:retrieval in 3501) [ClassicSimilarity], result of:
0.041983422 = score(doc=3501,freq=6.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.40520695 = fieldWeight in 3501, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=3501)
0.025018727 = weight(_text_:systems in 3501) [ClassicSimilarity], result of:
0.025018727 = score(doc=3501,freq=2.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.23767869 = fieldWeight in 3501, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0546875 = fieldNorm(doc=3501)
0.03885948 = product of:
0.07771896 = sum of:
0.07771896 = weight(_text_:etc in 3501) [ClassicSimilarity], result of:
0.07771896 = score(doc=3501,freq=2.0), product of:
0.18552645 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.034252144 = queryNorm
0.41891038 = fieldWeight in 3501, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.0546875 = fieldNorm(doc=3501)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- Optical disk technology (CD-ROM etc.) is a new and secondary storage technology. Optical disks have immense capacities and very fast retrieval performance; they are also rugged and have very long storage lifetimes. These characteristics are making them a serious threat to the traditional dominance of magnetic disks. It is important to understand and study this young and significant technology and to design retrieval structures that best utilize characteristics. Presents 6 file systems (Write-Once B-Tree; Time Split B-Tree; Compact Disk File System; Optical File Cabinet; Buffered Hashing; BIM Trees
- Source
- Information retrieval: data structures and algorithms. Ed.: W.B. Frakes u. R. Baeza-Yates
-
Buckland, M.; Plaunt, C.: On the construction of selection systems (1994)
0.11
0.107920185 = product of:
0.28778717 = sum of:
0.15889733 = weight(_text_:storage in 2221) [ClassicSimilarity], result of:
0.15889733 = score(doc=2221,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.85138196 = fieldWeight in 2221, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.078125 = fieldNorm(doc=2221)
0.048970453 = weight(_text_:retrieval in 2221) [ClassicSimilarity], result of:
0.048970453 = score(doc=2221,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.47264296 = fieldWeight in 2221, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=2221)
0.07991939 = weight(_text_:systems in 2221) [ClassicSimilarity], result of:
0.07991939 = score(doc=2221,freq=10.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.75923675 = fieldWeight in 2221, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=2221)
0.375 = coord(3/8)
- Abstract
- Examines the structure and components of information storage and retrieval systems and information searching and filtering systems and analyzes the tasks performed in these systems. Argues that all information storage and retrieval systems can be represented by combinations of these components
-
Liebenau, J.; Backhouse, J.: Understanding information : an introduction (1990)
0.11
0.107920185 = product of:
0.28778717 = sum of:
0.15889733 = weight(_text_:storage in 7) [ClassicSimilarity], result of:
0.15889733 = score(doc=7,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.85138196 = fieldWeight in 7, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.078125 = fieldNorm(doc=7)
0.048970453 = weight(_text_:retrieval in 7) [ClassicSimilarity], result of:
0.048970453 = score(doc=7,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.47264296 = fieldWeight in 7, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=7)
0.07991939 = weight(_text_:systems in 7) [ClassicSimilarity], result of:
0.07991939 = score(doc=7,freq=10.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.75923675 = fieldWeight in 7, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=7)
0.375 = coord(3/8)
- LCSH
- Information storage and retrieval systems
- PRECIS
- Information systems
- Series
- Macmillan information systems series
- Subject
- Information storage and retrieval systems
Information systems
-
Gibb, F.; Smart, G.: Expert systems and information storage and retrieval (1991)
0.10
0.10346115 = product of:
0.2758964 = sum of:
0.15730032 = weight(_text_:storage in 4425) [ClassicSimilarity], result of:
0.15730032 = score(doc=4425,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.8428251 = fieldWeight in 4425, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.109375 = fieldNorm(doc=4425)
0.06855863 = weight(_text_:retrieval in 4425) [ClassicSimilarity], result of:
0.06855863 = score(doc=4425,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.6617001 = fieldWeight in 4425, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=4425)
0.050037455 = weight(_text_:systems in 4425) [ClassicSimilarity], result of:
0.050037455 = score(doc=4425,freq=2.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.47535738 = fieldWeight in 4425, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.109375 = fieldNorm(doc=4425)
0.375 = coord(3/8)
- Source
- Online information retrieval today and tomorrow. Ed.: C. Armstrong et al
-
From 'storage and retrieval systems' to 'search engines' : text retrieval in evolution (1998)
0.10
0.10346115 = product of:
0.2758964 = sum of:
0.15730032 = weight(_text_:storage in 7016) [ClassicSimilarity], result of:
0.15730032 = score(doc=7016,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.8428251 = fieldWeight in 7016, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.109375 = fieldNorm(doc=7016)
0.06855863 = weight(_text_:retrieval in 7016) [ClassicSimilarity], result of:
0.06855863 = score(doc=7016,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.6617001 = fieldWeight in 7016, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=7016)
0.050037455 = weight(_text_:systems in 7016) [ClassicSimilarity], result of:
0.050037455 = score(doc=7016,freq=2.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.47535738 = fieldWeight in 7016, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.109375 = fieldNorm(doc=7016)
0.375 = coord(3/8)
-
Borlund, P.: Evaluation of interactive information retrieval systems (2000)
0.10
0.10280962 = product of:
0.27415898 = sum of:
0.12711786 = weight(_text_:storage in 2556) [ClassicSimilarity], result of:
0.12711786 = score(doc=2556,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.68110555 = fieldWeight in 2556, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.0625 = fieldNorm(doc=2556)
0.08310561 = weight(_text_:retrieval in 2556) [ClassicSimilarity], result of:
0.08310561 = score(doc=2556,freq=18.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.8021017 = fieldWeight in 2556, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=2556)
0.06393551 = weight(_text_:systems in 2556) [ClassicSimilarity], result of:
0.06393551 = score(doc=2556,freq=10.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.6073894 = fieldWeight in 2556, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0625 = fieldNorm(doc=2556)
0.375 = coord(3/8)
- LCSH
- Information storage and retrieval systems / Evaluation
Interactive computer systems / Evaluation
- RSWK
- Information Retrieval / Datenbankverwaltung / Hochschulschrift (GBV)
Information Retrieval / Dialogsystem (SWB)
Information Retrieval / Dialogsystem / Leistungsbewertung (BVB)
- Subject
- Information Retrieval / Datenbankverwaltung / Hochschulschrift (GBV)
Information Retrieval / Dialogsystem (SWB)
Information Retrieval / Dialogsystem / Leistungsbewertung (BVB)
Information storage and retrieval systems / Evaluation
Interactive computer systems / Evaluation
-
Mallinson, P.: Developments in free text retrieval systems (1993)
0.10
0.10103217 = product of:
0.2694191 = sum of:
0.15889733 = weight(_text_:storage in 4931) [ClassicSimilarity], result of:
0.15889733 = score(doc=4931,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.85138196 = fieldWeight in 4931, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.078125 = fieldNorm(doc=4931)
0.059976317 = weight(_text_:retrieval in 4931) [ClassicSimilarity], result of:
0.059976317 = score(doc=4931,freq=6.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.5788671 = fieldWeight in 4931, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=4931)
0.05054546 = weight(_text_:systems in 4931) [ClassicSimilarity], result of:
0.05054546 = score(doc=4931,freq=4.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.48018348 = fieldWeight in 4931, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=4931)
0.375 = coord(3/8)
- Abstract
- Describes a typical traditional 1989 free text system and discusses developments in data storage, in search strategy and in the storage and retrieval of real time data. Outlines the following areas in which free text systems are likely to develop: standards; integration; dynamic data exchange; improved user interfaces; and better retrieval methods
-
Chowdhury, G.G.; Neelameghan, A.; Chowdhury, S.: VOCON: Vocabulary control online in MicroIsis databases (1995)
0.10
0.100792944 = product of:
0.2687812 = sum of:
0.07865016 = weight(_text_:storage in 1087) [ClassicSimilarity], result of:
0.07865016 = score(doc=1087,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.42141256 = fieldWeight in 1087, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.0546875 = fieldNorm(doc=1087)
0.034279317 = weight(_text_:retrieval in 1087) [ClassicSimilarity], result of:
0.034279317 = score(doc=1087,freq=4.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.33085006 = fieldWeight in 1087, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=1087)
0.1558517 = sum of:
0.109911196 = weight(_text_:etc in 1087) [ClassicSimilarity], result of:
0.109911196 = score(doc=1087,freq=4.0), product of:
0.18552645 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.034252144 = queryNorm
0.59242874 = fieldWeight in 1087, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.0546875 = fieldNorm(doc=1087)
0.045940515 = weight(_text_:22 in 1087) [ClassicSimilarity], result of:
0.045940515 = score(doc=1087,freq=4.0), product of:
0.119945176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.034252144 = queryNorm
0.38301262 = fieldWeight in 1087, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=1087)
0.375 = coord(3/8)
- Abstract
- Discusses the need for facilities for online vocabulary control and standardization of terms, codes, etc., so as to secure consistency in naming of subjects, objects, countries, languages, etc., in databases at data entry stage. Most information storage and retrieval packages for microcomputers including MicroIsis provide for online vocabulary control in formulating search expressions for information retrieval, but not at the data entry stage. VOCON.PAS is a Pascal interface program for use with MicroIsis software for (a) online selection of term(s) and/or code(s) from vocabulary control tool, such as, thesaurus, subject heading list, classification scheme, nomenclature list(s)
- Source
- Knowledge organization. 22(1995) no.1, S.18-22
-
Schoonbaert, D.; Rosenberg, V.: Personal Bibliographic Systems (PBS) (2009)
0.10
0.09747979 = product of:
0.19495958 = sum of:
0.0953384 = weight(_text_:storage in 3860) [ClassicSimilarity], result of:
0.0953384 = score(doc=3860,freq=4.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.51082915 = fieldWeight in 3860, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.046875 = fieldNorm(doc=3860)
0.03598579 = weight(_text_:retrieval in 3860) [ClassicSimilarity], result of:
0.03598579 = score(doc=3860,freq=6.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.34732026 = fieldWeight in 3860, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=3860)
0.030327275 = weight(_text_:systems in 3860) [ClassicSimilarity], result of:
0.030327275 = score(doc=3860,freq=4.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.28811008 = fieldWeight in 3860, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.046875 = fieldNorm(doc=3860)
0.033308122 = product of:
0.066616245 = sum of:
0.066616245 = weight(_text_:etc in 3860) [ClassicSimilarity], result of:
0.066616245 = score(doc=3860,freq=2.0), product of:
0.18552645 = queryWeight, product of:
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.034252144 = queryNorm
0.35906604 = fieldWeight in 3860, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4164915 = idf(docFreq=533, maxDocs=44218)
0.046875 = fieldNorm(doc=3860)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- Personal Bibliographic Systems (PBS) manage the input, storage, retrieval, and output of bibliographic references. The software allows for references to a number of different document types such as journal articles, books, book chapters, dissertations, reports, unpublished papers, electronic documents, etc. Unlike general-purpose database management packages, PBS are made for bibliographic information, featuring a variety of import profiles for records downloaded from the major international databases, and the automatic generation of dozens of different output styles, including those used by the world's leading scientific journals. Modern PBS are thoroughly integrated with word processors. The software provides for the import, storage, retrieval, and output of World Wide Web-based information. This survey focuses on the various options and characteristics of PBS. Special attention is paid to structural flexibility, retrieval options, input, display, and output formats.
-
Ashford, J.H.; Matkin, D.I.: Studies in the application of free text package systems for information storage and retrieval in libraries and related information centres (1982)
0.10
0.095931016 = product of:
0.25581604 = sum of:
0.15730032 = weight(_text_:storage in 1351) [ClassicSimilarity], result of:
0.15730032 = score(doc=1351,freq=2.0), product of:
0.1866346 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.034252144 = queryNorm
0.8428251 = fieldWeight in 1351, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.109375 = fieldNorm(doc=1351)
0.048478276 = weight(_text_:retrieval in 1351) [ClassicSimilarity], result of:
0.048478276 = score(doc=1351,freq=2.0), product of:
0.10360982 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.034252144 = queryNorm
0.46789268 = fieldWeight in 1351, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=1351)
0.050037455 = weight(_text_:systems in 1351) [ClassicSimilarity], result of:
0.050037455 = score(doc=1351,freq=2.0), product of:
0.10526281 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.034252144 = queryNorm
0.47535738 = fieldWeight in 1351, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.109375 = fieldNorm(doc=1351)
0.375 = coord(3/8)