-
Ellis, D.: Progress and problems in information retrieval (1996)
0.02
0.023849504 = product of:
0.047699008 = sum of:
0.047699008 = sum of:
0.006824517 = weight(_text_:s in 789) [ClassicSimilarity], result of:
0.006824517 = score(doc=789,freq=6.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.1664486 = fieldWeight in 789, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=789)
0.040874492 = weight(_text_:22 in 789) [ClassicSimilarity], result of:
0.040874492 = score(doc=789,freq=2.0), product of:
0.13205728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03771094 = queryNorm
0.30952093 = fieldWeight in 789, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=789)
0.5 = coord(1/2)
- Date
- 26. 7.2002 20:22:46
- Footnote
- Rez. in: Managing information 3(1996) no.10, S.49 (D. Bawden); Program 32(1998) no.2, S.190-192 (C. Revie)
- Pages
- 220 S
-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.02
0.022407314 = product of:
0.044814628 = sum of:
0.044814628 = sum of:
0.0039401366 = weight(_text_:s in 217) [ClassicSimilarity], result of:
0.0039401366 = score(doc=217,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.09609913 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.040874492 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.040874492 = score(doc=217,freq=2.0), product of:
0.13205728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03771094 = queryNorm
0.30952093 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.5 = coord(1/2)
- Date
- 22. 4.2007 10:07:51
- Pages
- XVII,270 S
-
Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
0.02
0.016805485 = product of:
0.03361097 = sum of:
0.03361097 = sum of:
0.0029551024 = weight(_text_:s in 987) [ClassicSimilarity], result of:
0.0029551024 = score(doc=987,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.072074346 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.030655868 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
0.030655868 = score(doc=987,freq=2.0), product of:
0.13205728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03771094 = queryNorm
0.23214069 = fieldWeight in 987, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=987)
0.5 = coord(1/2)
- Date
- 23. 7.2017 13:49:22
- Pages
- XIV, 294 S
-
Anderson, J.D.; Perez-Carballo, J.: Information retrieval design : principles and options for information description, organization, display, and access in information retrieval databases, digital libraries, catalogs, and indexes (2005)
0.01
0.007257295 = product of:
0.01451459 = sum of:
0.01451459 = sum of:
0.0017413107 = weight(_text_:s in 1833) [ClassicSimilarity], result of:
0.0017413107 = score(doc=1833,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.042470217 = fieldWeight in 1833, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.01953125 = fieldNorm(doc=1833)
0.012773279 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
0.012773279 = score(doc=1833,freq=2.0), product of:
0.13205728 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03771094 = queryNorm
0.09672529 = fieldWeight in 1833, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.01953125 = fieldNorm(doc=1833)
0.5 = coord(1/2)
- Content
- Inhalt: Chapters 2 to 5: Scopes, Domains, and Display Media (pp. 47-102) Chapters 6 to 8: Documents, Analysis, and Indexing (pp. 103-176) Chapters 9 to 10: Exhaustivity and Specificity (pp. 177-196) Chapters 11 to 13: Displayed/Nondisplayed Indexes, Syntax, and Vocabulary Management (pp. 197-364) Chapters 14 to 16: Surrogation, Locators, and Surrogate Displays (pp. 365-390) Chapters 17 and 18: Arrangement and Size of Displayed Indexes (pp. 391-446) Chapters 19 to 21: Search Interface, Record Format, and Full-Text Display (pp. 447-536) Chapter 22: Implementation and Evaluation (pp. 537-541)
- Footnote
- Rez. in JASIST 57(2006) no.10, S.1412-1413 (R. W. White): "Information Retrieval Design is a textbook that aims to foster the intelligent user-centered design of databases for Information Retrieval (IR). The book outlines a comprehensive set of 20 factors. chosen based on prior research and the authors' experiences. that need to he considered during the design process. The authors provide designers with information on those factors to help optimize decision making. The book does not cover user-needs assessment, implementation of IR databases, or retries al systems, testing. or evaluation. Most textbooks in IR do not offer a substantive walkthrough of the design factors that need to be considered Mien des eloping IR databases. Instead. they focus on issues such as the implementation of data structures, the explanation of search algorithms, and the role of human-machine interaction in the search process. The book touches on all three, but its focus is on designing databases that can be searched effectively. not the tools to search them. This is an important distinction: despite its title. this book does not describe how to build retrieval systems. Professor Anderson utilizes his wealth of experience in cataloging and classification to bring a unique perspective on IR database design that may be useful for novices. for developers seeking to make sense of the design process, and for students as a text to supplement classroom tuition. The foreword and preface. by Jessica Milstead and James Anderson. respectively, are engaging and worthwhile reading. It is astounding that it has taken some 20 years for anyone to continue the stork of Milstead and write as extensively as Anderson does about such an important issue as IR database design. The remainder of the book is divided into two parts: Introduction and Background Issues and Design Decisions. Part 1 is a reasonable introduction and includes a glossary of the terminology that authors use in the book. It is very helpful to have these definitions early on. but the subject descriptors in the right margin are distracting and do not serve their purpose as access points to the text. The terminology is useful to have. as the authors definitions of concepts do not lit exactly with what is traditionally accepted in IR. For example. they use the term 'message' to icier to what would normally be called .'document" or "information object." and do not do a good job at distinguishing between "messages" and "documentary units". Part 2 describes components and attributes of 1R databases to help designers make design choices. The book provides them with information about the potential ramifications of their decisions and advocates a user-oriented approach to making them. Chapters are arranged in a seemingly sensible order based around these factors. and the authors remind us of the importance of integrating them. The authors are skilled at selecting the important factors in the development of seemingly complex entities, such as IR databases: how es er. the integration of these factors. or the interaction between them. is not handled as well as perhaps should be. Factors are presented in the order in which the authors feel then should be addressed. but there is no chapter describing how the factors interact. The authors miss an opportunity at the beginning of Part 2 where they could illustrate using a figure the interactions between the 20 factors they list in a way that is not possible with the linear structure of the book.
- Pages
- 617 S
-
Rowley, J.E.: Organizing knowledge : an introduction to information retrieval (1992)
0.00
0.0024625852 = product of:
0.0049251704 = sum of:
0.0049251704 = product of:
0.009850341 = sum of:
0.009850341 = weight(_text_:s in 823) [ClassicSimilarity], result of:
0.009850341 = score(doc=823,freq=8.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.24024783 = fieldWeight in 823, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=823)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Journal of academic librarianship 18(1993) no.6, S.389; Library resources and technical services 37(1993) S.451-453 (E. Crosby); Library review 42(1993) no.5, S.74-75 (D. Anderson)
- Pages
- 510 S
-
Ingwersen, P.: Information retrieval interaction (1992)
0.00
0.0019700683 = product of:
0.0039401366 = sum of:
0.0039401366 = product of:
0.007880273 = sum of:
0.007880273 = weight(_text_:s in 764) [ClassicSimilarity], result of:
0.007880273 = score(doc=764,freq=8.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.19219826 = fieldWeight in 764, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=764)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Library and information research news. 16(1993) no.56, S.26-27 (J. Palmer); Journal of documentation 50(1994) no.2, S.142-144 (P. Willett); Australian academic and research libraries 1993, Sept., S.239-240 (C. Wilson)
- Pages
- 246 S
-
Buckland, M.: Information and information systems (1991)
0.00
0.0019700683 = product of:
0.0039401366 = sum of:
0.0039401366 = product of:
0.007880273 = sum of:
0.007880273 = weight(_text_:s in 831) [ClassicSimilarity], result of:
0.007880273 = score(doc=831,freq=8.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.19219826 = fieldWeight in 831, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=831)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Wilson library bulletin ???; Journal of academic librarianship. 18(1992) no.1, S.39-40 (M.M. Benson); Public library quarterly. 14(1994 nos.2/3, S.94-95 (L. Bixler); IASLIC bulletin. 39(1994) no.4, S.187-189 (S.K. Sen)
- Pages
- XV,225 S
-
Aluri, R.D.; Kemp, A.; Boll, J.J.: Subject analysis in online catalogs (1991)
0.00
0.001927278 = product of:
0.003854556 = sum of:
0.003854556 = product of:
0.007709112 = sum of:
0.007709112 = weight(_text_:s in 863) [ClassicSimilarity], result of:
0.007709112 = score(doc=863,freq=10.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.18802369 = fieldWeight in 863, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=863)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Technical services quarterly. 9(1992) no.3, S.87-88 (H.L. Hoerman); Knowledge organization 20(1993) no.3, S.165-166 (O. Oberhauser); JASIS 44(1993) S.593 (D. Vizine-Goetz)
2. Aufl. unter: Olson, H.A., J.J. Boll: Subject access in online catalogs. 2nd ed. Englewood, CO: Libraries Unlimited 2001. xv, 333 S. ISBN 1-56308-800-2
- Pages
- XII,303 S
-
Agosti, M.; Smeaton, A.F.: Information retrieval and hypertext (1996)
0.00
0.0017413107 = product of:
0.0034826214 = sum of:
0.0034826214 = product of:
0.006965243 = sum of:
0.006965243 = weight(_text_:s in 497) [ClassicSimilarity], result of:
0.006965243 = score(doc=497,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.16988087 = fieldWeight in 497, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=497)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Journal of documentation 54(1998) no.1, S.131-132 (M.D. Dunlop)
- Pages
- XVIII,279 S
-
Bradley, P.: Advanced Internet searcher's handbook (1998)
0.00
0.0017413107 = product of:
0.0034826214 = sum of:
0.0034826214 = product of:
0.006965243 = sum of:
0.006965243 = weight(_text_:s in 5454) [ClassicSimilarity], result of:
0.006965243 = score(doc=5454,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.16988087 = fieldWeight in 5454, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=5454)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Information world review. 1999, no.146, S.26 (D. Parr)
- Pages
- XV,232 S
-
Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999)
0.00
0.0017413107 = product of:
0.0034826214 = sum of:
0.0034826214 = product of:
0.006965243 = sum of:
0.006965243 = weight(_text_:s in 662) [ClassicSimilarity], result of:
0.006965243 = score(doc=662,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.16988087 = fieldWeight in 662, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Australian library journal 49(2000) no.1, S.76-77 (R.Cullen)
- Pages
- 169 S
-
Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991)
0.00
0.0017061293 = product of:
0.0034122586 = sum of:
0.0034122586 = product of:
0.006824517 = sum of:
0.006824517 = weight(_text_:s in 820) [ClassicSimilarity], result of:
0.006824517 = score(doc=820,freq=6.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.1664486 = fieldWeight in 820, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=820)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Computers in libraries 12(1992) no.2, S.46-47; Library quarterly 62(1992) no.3, S.347-349 (R. Fidel)
- Pages
- XV,121 S
-
Arafat, S.; Ashoori, E.: Search foundations : toward a science of technology-mediated experience (2018)
0.00
0.0017061293 = product of:
0.0034122586 = sum of:
0.0034122586 = product of:
0.006824517 = sum of:
0.006824517 = weight(_text_:s in 158) [ClassicSimilarity], result of:
0.006824517 = score(doc=158,freq=24.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.1664486 = fieldWeight in 158, product of:
4.8989797 = tf(freq=24.0), with freq of:
24.0 = termFreq=24.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=158)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- This book contributes to discussions within Information Retrieval and Science (IR&S) by improving our conceptual understanding of the relationship between humans and technology. A call to redirect the intellectual focus of information retrieval and science (IR&S) toward the phenomenon of technology-mediated experience. In this book, Sachi Arafat and Elham Ashoori issue a call to reorient the intellectual focus of information retrieval and science (IR&S) away from search and related processes toward the more general phenomenon of technology-mediated experience. Technology-mediated experience accounts for an increasing proportion of human lived experience; the phenomenon of mediation gets at the heart of the human-machine relationship. Framing IR&S more broadly in this way generalizes its problems and perspectives, dovetailing them with those shared across disciplines dealing with socio-technical phenomena. This reorientation of IR&S requires imagining it as a new kind of science: a science of technology-mediated experience (STME). Arafat and Ashoori not only offer detailed analysis of the foundational concepts underlying IR&S and other technical disciplines but also boldly call for a radical, systematic appropriation of the sciences and humanities to create a better understanding of the human-technology relationship. Arafat and Ashoori discuss the notion of progress in IR&S and consider ideas of progress from the history and philosophy of science. They argue that progress in IR&S requires explicit linking between technical and nontechnical aspects of discourse. They develop a network of basic questions and present a discursive framework for addressing these questions. With this book, Arafat and Ashoori provide both a manifesto for the reimagining of their field and the foundations on which a reframed IR&S would rest.
- Footnote
- Rez. in: JASIST 72(2021) no.3, S.377-383. (Marcia J. Bates)
- Pages
- 448 S
-
Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983)
0.00
0.0013930487 = product of:
0.0027860973 = sum of:
0.0027860973 = product of:
0.0055721947 = sum of:
0.0055721947 = weight(_text_:s in 215) [ClassicSimilarity], result of:
0.0055721947 = score(doc=215,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.1359047 = fieldWeight in 215, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=215)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: International classification 12(1985) S.106 (L. Kalok)
- Pages
- 58 S
-
Croft, W.B.: Advances in information retrieval : Recent research from the Center for Intelligent Information Retrieval (2000)
0.00
0.0012795969 = product of:
0.0025591939 = sum of:
0.0025591939 = product of:
0.0051183878 = sum of:
0.0051183878 = weight(_text_:s in 6860) [ClassicSimilarity], result of:
0.0051183878 = score(doc=6860,freq=6.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.124836445 = fieldWeight in 6860, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=6860)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Enthält die Beiträge: CROFT, W.B.: Combining approaches to information retrieval; GREIFF, W.R.: The use of exploratory data analysis in information retrieval research; PONTE, J.M.: Language models for relevance feedback; PAPKA, R. u. J. ALLAN: Topic detection and tracking: event clustering as a basis for first story detection; CALLAN, J.: Distributed information retrieval; XU, J. u. W.B. CROFT: Topic-based language models for ditributed retrieval; LU, Z. u. K.S. McKINLEY: The effect of collection organization and query locality on information retrieval system performance; BALLESTEROS, L.A.: Cross-language retrieval via transitive translation; SANDERSON, M. u. D. LAWRIE: Building, testing, and applying concept hierarchies; RAVELA, S. u. C. LUO: Appearance-based global similarity retrieval of images
- Pages
- XI, 306 S
- Type
- s
-
Booth, P.F.; South, M.L.: Information filing and finding (1982)
0.00
0.0012312926 = product of:
0.0024625852 = sum of:
0.0024625852 = product of:
0.0049251704 = sum of:
0.0049251704 = weight(_text_:s in 4192) [ClassicSimilarity], result of:
0.0049251704 = score(doc=4192,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.120123915 = fieldWeight in 4192, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=4192)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- XVIII, 300 S
-
Gilchrist, A.: ¬The thesaurus in retrieval (1971)
0.00
0.0012312926 = product of:
0.0024625852 = sum of:
0.0024625852 = product of:
0.0049251704 = sum of:
0.0049251704 = weight(_text_:s in 4593) [ClassicSimilarity], result of:
0.0049251704 = score(doc=4593,freq=2.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.120123915 = fieldWeight in 4593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=4593)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- viii, 184 S
-
Carande, R.: Automation in library reference services : a handbook (1993)
0.00
0.0012189177 = product of:
0.0024378353 = sum of:
0.0024378353 = product of:
0.0048756707 = sum of:
0.0048756707 = weight(_text_:s in 765) [ClassicSimilarity], result of:
0.0048756707 = score(doc=765,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.118916616 = fieldWeight in 765, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=765)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Library review 42(1993) no.5, S.72-74 (B. Duckett)
- Pages
- 224 S
-
Cole, C.: Information need : a theory connecting information search to knowledge formation (2012)
0.00
0.0010447865 = product of:
0.002089573 = sum of:
0.002089573 = product of:
0.004179146 = sum of:
0.004179146 = weight(_text_:s in 4985) [ClassicSimilarity], result of:
0.004179146 = score(doc=4985,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.101928525 = fieldWeight in 4985, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4985)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: JASIST 64(2013) no.12, S.2595-2596 (N. Ford)
- Pages
- XIII, 224 S
-
Shiri, A.: Powering search : the role of thesauri in new information environments (2012)
0.00
0.0010447865 = product of:
0.002089573 = sum of:
0.002089573 = product of:
0.004179146 = sum of:
0.004179146 = weight(_text_:s in 1322) [ClassicSimilarity], result of:
0.004179146 = score(doc=1322,freq=4.0), product of:
0.04100075 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03771094 = queryNorm
0.101928525 = fieldWeight in 1322, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=1322)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: JASIST 65(2014) no.5, S.1085-1088 (B.H. Weinberg)
- Pages
- XV, 318 S
