-
Martin, W.J.: ¬The information society (1995)
0.35
0.35397518 = product of:
0.4719669 = sum of:
0.23021555 = weight(_text_:storage in 1201) [ClassicSimilarity], result of:
0.23021555 = score(doc=1201,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.070949964 = weight(_text_:retrieval in 1201) [ClassicSimilarity], result of:
0.070949964 = score(doc=1201,freq=4.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.17080137 = sum of:
0.10356552 = weight(_text_:systems in 1201) [ClassicSimilarity], result of:
0.10356552 = score(doc=1201,freq=8.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.06723584 = weight(_text_:22 in 1201) [ClassicSimilarity], result of:
0.06723584 = score(doc=1201,freq=2.0), product of:
0.17378041 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.049625605 = 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)
0.75 = coord(3/4)
- 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
-
Hunter, E.J.: Classification - made simple (1987)
0.30
0.3040033 = product of:
0.40533775 = sum of:
0.27625865 = weight(_text_:storage in 3396) [ClassicSimilarity], result of:
0.27625865 = score(doc=3396,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.08513996 = weight(_text_:retrieval in 3396) [ClassicSimilarity], result of:
0.08513996 = score(doc=3396,freq=4.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.04393913 = product of:
0.08787826 = sum of:
0.08787826 = weight(_text_:systems in 3396) [ClassicSimilarity], result of:
0.08787826 = score(doc=3396,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems
- Subject
- Information storage and retrieval systems
-
Booth, P.F.; South, M.L.: Information filing and finding (1982)
0.30
0.30366546 = product of:
0.40488726 = sum of:
0.23021555 = weight(_text_:storage in 4192) [ClassicSimilarity], result of:
0.23021555 = score(doc=4192,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.12288895 = weight(_text_:retrieval in 4192) [ClassicSimilarity], result of:
0.12288895 = score(doc=4192,freq=12.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.05178276 = product of:
0.10356552 = sum of:
0.10356552 = weight(_text_:systems in 4192) [ClassicSimilarity], result of:
0.10356552 = score(doc=4192,freq=8.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
- 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
-
Rowley, J.E.: Organising knowledge : An introduction to information retrieval (1987)
0.30
0.29563504 = product of:
0.39418006 = sum of:
0.23021555 = weight(_text_:storage in 4291) [ClassicSimilarity], result of:
0.23021555 = score(doc=4291,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.112181745 = weight(_text_:retrieval in 4291) [ClassicSimilarity], result of:
0.112181745 = score(doc=4291,freq=10.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.05178276 = product of:
0.10356552 = sum of:
0.10356552 = weight(_text_:systems in 4291) [ClassicSimilarity], result of:
0.10356552 = score(doc=4291,freq=8.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems
- PRECIS
- Information retrieval systems
- Subject
- Information storage and retrieval systems
Information retrieval systems
-
Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS for Windows handbook (2001)
0.29
0.29229033 = product of:
0.38972044 = sum of:
0.23021555 = weight(_text_:storage in 775) [ClassicSimilarity], result of:
0.23021555 = score(doc=775,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.12288895 = weight(_text_:retrieval in 775) [ClassicSimilarity], result of:
0.12288895 = score(doc=775,freq=12.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.03661594 = product of:
0.07323188 = sum of:
0.07323188 = weight(_text_:systems in 775) [ClassicSimilarity], result of:
0.07323188 = score(doc=775,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
- 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
-
Liebenau, J.; Backhouse, J.: Understanding information : an introduction (1990)
0.27
0.2692953 = product of:
0.3590604 = sum of:
0.23021555 = weight(_text_:storage in 7) [ClassicSimilarity], result of:
0.23021555 = score(doc=7,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.070949964 = weight(_text_:retrieval in 7) [ClassicSimilarity], result of:
0.070949964 = score(doc=7,freq=4.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.057894886 = product of:
0.11578977 = sum of:
0.11578977 = weight(_text_:systems in 7) [ClassicSimilarity], result of:
0.11578977 = score(doc=7,freq=10.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems
- PRECIS
- Information systems
- Series
- Macmillan information systems series
- Subject
- Information storage and retrieval systems
Information systems
-
Borlund, P.: Evaluation of interactive information retrieval systems (2000)
0.26
0.2631708 = product of:
0.35089442 = sum of:
0.18417244 = weight(_text_:storage in 2556) [ClassicSimilarity], result of:
0.18417244 = score(doc=2556,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.120406084 = weight(_text_:retrieval in 2556) [ClassicSimilarity], result of:
0.120406084 = score(doc=2556,freq=18.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.04631591 = product of:
0.09263182 = sum of:
0.09263182 = weight(_text_:systems in 2556) [ClassicSimilarity], result of:
0.09263182 = score(doc=2556,freq=10.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
- 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
-
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)
0.25
0.25078994 = product of:
0.3343866 = sum of:
0.22790176 = weight(_text_:storage in 1351) [ClassicSimilarity], result of:
0.22790176 = score(doc=1351,freq=2.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.070236884 = weight(_text_:retrieval in 1351) [ClassicSimilarity], result of:
0.070236884 = score(doc=1351,freq=2.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.03624793 = product of:
0.07249586 = sum of:
0.07249586 = weight(_text_:systems in 1351) [ClassicSimilarity], result of:
0.07249586 = score(doc=1351,freq=2.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
-
Chu, H.: Information representation and retrieval in the digital age (2010)
0.25
0.24641673 = product of:
0.32855564 = sum of:
0.16115087 = weight(_text_:storage in 377) [ClassicSimilarity], result of:
0.16115087 = score(doc=377,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.59596735 = fieldWeight in 377, 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=377)
0.13601314 = weight(_text_:retrieval in 377) [ClassicSimilarity], result of:
0.13601314 = score(doc=377,freq=30.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.90607023 = fieldWeight in 377, product of:
5.477226 = tf(freq=30.0), with freq of:
30.0 = termFreq=30.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=377)
0.03139163 = product of:
0.06278326 = sum of:
0.06278326 = weight(_text_:systems in 377) [ClassicSimilarity], result of:
0.06278326 = score(doc=377,freq=6.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.41167158 = fieldWeight in 377, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0546875 = fieldNorm(doc=377)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Content
- Information representation and retrieval : an overview -- Information representation I : basic approaches -- Information representation II : related topics -- Language in information representation and retrieval -- Retrieval techniques and query representation -- Retrieval approaches -- Information retrieval models -- Information retrieval systems -- Retrieval of information unique in content or format -- The user dimension in information representation and retrieval -- Evaluation of information representation and retrieval -- Artificial intelligence in information representation and retrieval.
- LCSH
- Information retrieval
Information storage and retrieval systems
- Subject
- Information retrieval
Information storage and retrieval systems
-
Information retrieval research : Proceedings of the 19th Annual BCS-IRSG Colloquium on IR Research, Aberdeen, Scotland, 8-9 April 1997 (1997)
0.24
0.23974004 = product of:
0.3196534 = sum of:
0.18417244 = weight(_text_:storage in 5393) [ClassicSimilarity], result of:
0.18417244 = score(doc=5393,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.68110555 = fieldWeight in 5393, 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=5393)
0.106188186 = weight(_text_:retrieval in 5393) [ClassicSimilarity], result of:
0.106188186 = score(doc=5393,freq=14.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.7073872 = fieldWeight in 5393, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=5393)
0.029292753 = product of:
0.058585506 = sum of:
0.058585506 = weight(_text_:systems in 5393) [ClassicSimilarity], result of:
0.058585506 = score(doc=5393,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.38414678 = fieldWeight in 5393, 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=5393)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems / Research / Congresses
Information retrieval / Research / Congresses
- RSWK
- Information retrieval / Kongress / Aberdeen <1997>
- Subject
- Information storage and retrieval systems / Research / Congresses
Information retrieval / Research / Congresses
Information retrieval / Kongress / Aberdeen <1997>
-
Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS handbook (1994)
0.23
0.23383226 = product of:
0.31177634 = sum of:
0.18417244 = weight(_text_:storage in 4482) [ClassicSimilarity], result of:
0.18417244 = score(doc=4482,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = 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)
0.098311156 = weight(_text_:retrieval in 4482) [ClassicSimilarity], result of:
0.098311156 = score(doc=4482,freq=12.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = 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)
0.029292753 = product of:
0.058585506 = sum of:
0.058585506 = weight(_text_:systems in 4482) [ClassicSimilarity], result of:
0.058585506 = score(doc=4482,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = 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)
0.5 = coord(1/2)
0.75 = coord(3/4)
- 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
-
Rijsbergen, K. van: ¬The geometry of information retrieval (2004)
0.23
0.22740796 = product of:
0.30321062 = sum of:
0.18417244 = weight(_text_:storage in 5459) [ClassicSimilarity], result of:
0.18417244 = score(doc=5459,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.68110555 = fieldWeight in 5459, 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=5459)
0.0897454 = weight(_text_:retrieval in 5459) [ClassicSimilarity], result of:
0.0897454 = score(doc=5459,freq=10.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.59785134 = fieldWeight in 5459, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=5459)
0.029292753 = product of:
0.058585506 = sum of:
0.058585506 = weight(_text_:systems in 5459) [ClassicSimilarity], result of:
0.058585506 = score(doc=5459,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.38414678 = fieldWeight in 5459, 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=5459)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems / Mathematics
- RSWK
- Information Retrieval / Mengenlehre / Hilbert-Raum / Vektorraum / Aussagenlogik
- Subject
- Information Retrieval / Mengenlehre / Hilbert-Raum / Vektorraum / Aussagenlogik
Information storage and retrieval systems / Mathematics
-
Pollitt, A.S.: Information storage and retrieval systems : origin, development and applications (1979)
0.22
0.22461489 = product of:
0.29948652 = sum of:
0.19534436 = weight(_text_:storage in 5225) [ClassicSimilarity], result of:
0.19534436 = score(doc=5225,freq=2.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.7224215 = fieldWeight in 5225, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.09375 = fieldNorm(doc=5225)
0.060203046 = weight(_text_:retrieval in 5225) [ClassicSimilarity], result of:
0.060203046 = score(doc=5225,freq=2.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.40105087 = fieldWeight in 5225, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=5225)
0.04393913 = product of:
0.08787826 = sum of:
0.08787826 = weight(_text_:systems in 5225) [ClassicSimilarity], result of:
0.08787826 = score(doc=5225,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.57622015 = fieldWeight in 5225, 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=5225)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Content
- Enthält folgende Kapitel: (1) Recording knowledge; (2) Classifying and indexing; (3) Searching; (4) Building and searching a database; (5) Front-end systems; (6) From viewdata to hypermedia; (7) Evaluation
-
¬The history and heritage of scientific and technological information systems : Proceedings of the 2002 Conference (2004)
0.22
0.22019985 = product of:
0.2935998 = sum of:
0.19534436 = weight(_text_:storage in 5897) [ClassicSimilarity], result of:
0.19534436 = score(doc=5897,freq=8.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.7224215 = fieldWeight in 5897, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.046875 = fieldNorm(doc=5897)
0.060203046 = weight(_text_:retrieval in 5897) [ClassicSimilarity], result of:
0.060203046 = score(doc=5897,freq=8.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.40105087 = fieldWeight in 5897, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=5897)
0.038052402 = product of:
0.076104805 = sum of:
0.076104805 = weight(_text_:systems in 5897) [ClassicSimilarity], result of:
0.076104805 = score(doc=5897,freq=12.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.4990213 = fieldWeight in 5897, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.046875 = fieldNorm(doc=5897)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Content
- Enthält u.a. die Beiträge: Fugmann, R.: Learning the lessons of the past; Davis, C.H.: Indexing and index editing at Chemical Abstracts before the Registry System; Roe , E.M.: Abstracts and indexes to branded full text: what's in a name?; Lynch, M.F.: Introduction of computers in chemical structure information systems, or what is not recorded in the annals; Baatz, S.: Medical science and medical informatics: The visible human project, 1986-2000.
- LCSH
- Information storage and retrieval systems / Congresses / Science / History
Information storage and retrieval systems / Congresses / Technology / History
- Subject
- Information storage and retrieval systems / Congresses / Science / History
Information storage and retrieval systems / Congresses / Technology / History
-
Kowalski, G.J.; Maybury, M.T.: Information storage and retrieval systems : theory and implemetation (2000)
0.21
0.21403712 = product of:
0.28538284 = sum of:
0.1691732 = weight(_text_:storage in 6727) [ClassicSimilarity], result of:
0.1691732 = score(doc=6727,freq=6.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.62563545 = fieldWeight in 6727, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.046875 = fieldNorm(doc=6727)
0.08513996 = weight(_text_:retrieval in 6727) [ClassicSimilarity], result of:
0.08513996 = score(doc=6727,freq=16.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.5671716 = fieldWeight in 6727, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=6727)
0.031069655 = product of:
0.06213931 = sum of:
0.06213931 = weight(_text_:systems in 6727) [ClassicSimilarity], result of:
0.06213931 = score(doc=6727,freq=8.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.4074492 = fieldWeight in 6727, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.046875 = fieldNorm(doc=6727)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Abstract
- This book provides a theoretical and practical explanation of the latest advancements in information retrieval and their application to existing systems. It takes a system approach, discussing all aspects of an IR system. The major difference between this book and the first edition is the addition to this text of descriptions of the automated indexing of multimedia dicuments, as items in information retrieval are now considered to be a combination of text along with graphics, audio, image and video data types. The growth of the Internet and the availability of enormous volumes of data in digital form have necessitated intense interest in techniques to assist the user in locating data
- Content
- Information Retrieval - Recherchestrategie - Information Retrieval Systeme - Datenbanksysteme - Multimedia - Indexierungsverfahren - Maschinelle Indexierungsverfahren - Clustering - Datenstruktur - Hypertext
- LCSH
- Information storage and retrieval systems
- Series
- The Kluwer international series on information retrieval; 8
- Subject
- Information storage and retrieval systems
-
Rijsbergen, C.J. van: Information retrieval (1979)
0.21
0.20977253 = product of:
0.2796967 = sum of:
0.16115087 = weight(_text_:storage in 856) [ClassicSimilarity], result of:
0.16115087 = score(doc=856,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.59596735 = fieldWeight in 856, 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=856)
0.09291467 = weight(_text_:retrieval in 856) [ClassicSimilarity], result of:
0.09291467 = score(doc=856,freq=14.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.61896384 = fieldWeight in 856, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=856)
0.02563116 = product of:
0.05126232 = sum of:
0.05126232 = weight(_text_:systems in 856) [ClassicSimilarity], result of:
0.05126232 = score(doc=856,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.33612844 = fieldWeight in 856, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0546875 = fieldNorm(doc=856)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems
- RSWK
- Information Retrieval
Datenverarbeitung / Information Retrieval
- Subject
- Information Retrieval
Datenverarbeitung / Information Retrieval
Information storage and retrieval systems
-
Modern information retrieval (1999)
0.20
0.20460322 = product of:
0.2728043 = sum of:
0.16115087 = weight(_text_:storage in 852) [ClassicSimilarity], result of:
0.16115087 = score(doc=852,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.59596735 = fieldWeight in 852, 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=852)
0.08602226 = weight(_text_:retrieval in 852) [ClassicSimilarity], result of:
0.08602226 = score(doc=852,freq=12.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.5730491 = fieldWeight in 852, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=852)
0.02563116 = product of:
0.05126232 = sum of:
0.05126232 = weight(_text_:systems in 852) [ClassicSimilarity], result of:
0.05126232 = score(doc=852,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.33612844 = fieldWeight in 852, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0546875 = fieldNorm(doc=852)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Content
- "This book is a comprehensive presentation of information retrieval from a computer science point of view" - "Trotz der genannten Kritik kann der Band insgesamt empfohlen werden. Für die Lehre muss die Dimension der Benutzerorientierung allerdings von Anfang an durch weitere Texte abgedeckt werden. Für Praktiker kann das Buch mit seinem Glossar und Index auch als Nachschlgewerk diesen. Das umfangreiche Literaturverzeichnis und Hinweise auf Forschungsthemen mit Referenzen am Ende jedes Kapitels bieten für alle Themen die Möglichkeit zur Vertiefung
- LCSH
- Information storage and retrieval systems
- RSWK
- Information Retrieval
- Subject
- Information Retrieval
Information storage and retrieval systems
-
Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991)
0.20
0.20266888 = product of:
0.27022517 = sum of:
0.18417244 = weight(_text_:storage in 982) [ClassicSimilarity], result of:
0.18417244 = score(doc=982,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.68110555 = fieldWeight in 982, 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=982)
0.056759972 = weight(_text_:retrieval in 982) [ClassicSimilarity], result of:
0.056759972 = score(doc=982,freq=4.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.37811437 = fieldWeight in 982, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=982)
0.029292753 = product of:
0.058585506 = sum of:
0.058585506 = weight(_text_:systems in 982) [ClassicSimilarity], result of:
0.058585506 = score(doc=982,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.38414678 = fieldWeight in 982, 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=982)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems
- Subject
- Information storage and retrieval systems
-
Batt, C.: Information technology in public libraries (1994)
0.20
0.20266888 = product of:
0.27022517 = sum of:
0.18417244 = weight(_text_:storage in 772) [ClassicSimilarity], result of:
0.18417244 = score(doc=772,freq=4.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.68110555 = fieldWeight in 772, 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=772)
0.056759972 = weight(_text_:retrieval in 772) [ClassicSimilarity], result of:
0.056759972 = score(doc=772,freq=4.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.37811437 = fieldWeight in 772, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=772)
0.029292753 = product of:
0.058585506 = sum of:
0.058585506 = weight(_text_:systems in 772) [ClassicSimilarity], result of:
0.058585506 = score(doc=772,freq=4.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.38414678 = fieldWeight in 772, 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=772)
0.5 = coord(1/2)
0.75 = coord(3/4)
- LCSH
- Information storage and retrieval systems
- Subject
- Information storage and retrieval systems
-
Golub, K.: Subject access to information : an interdisciplinary approach (2015)
0.20
0.19808489 = product of:
0.2641132 = sum of:
0.1691732 = weight(_text_:storage in 134) [ClassicSimilarity], result of:
0.1691732 = score(doc=134,freq=6.0), product of:
0.2704022 = queryWeight, product of:
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.049625605 = queryNorm
0.62563545 = fieldWeight in 134, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.4488444 = idf(docFreq=516, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.060203046 = weight(_text_:retrieval in 134) [ClassicSimilarity], result of:
0.060203046 = score(doc=134,freq=8.0), product of:
0.15011324 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.049625605 = queryNorm
0.40105087 = fieldWeight in 134, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.03473693 = product of:
0.06947386 = sum of:
0.06947386 = weight(_text_:systems in 134) [ClassicSimilarity], result of:
0.06947386 = score(doc=134,freq=10.0), product of:
0.15250812 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.049625605 = queryNorm
0.45554203 = fieldWeight in 134, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.5 = coord(1/2)
0.75 = coord(3/4)
- Abstract
- Drawing on the research of experts from the fields of computing and library science, this ground-breaking work will show you how to combine two very different approaches to classification to create more effective, user-friendly information-retrieval systems. * Provides an interdisciplinary overview of current and potential approaches to organizing information by subject * Covers both pure computer science and pure library science topics in easy-to-understand language accessible to audiences from both disciplines * Reviews technological standards for representation, storage, and retrieval of varied knowledge-organization systems and their constituent elements * Suggests a collaborative approach that will reduce duplicate efforts and make it easier to find solutions to practical problems.
- Content
- Organizing information by subjectKnowledge organization systems (KOSs) -- Technological standards -- Automated tools for subject information organization : selected topics -- Perspectives for the future.
- LCSH
- Information storage and retrieval systems
- Subject
- Information storage and retrieval systems
