-
Mauer, P.: Embedded indexing : pros and cons for the indexer (2000)
0.02
0.019206481 = product of:
0.0960324 = sum of:
0.0960324 = product of:
0.1440486 = sum of:
0.07234972 = weight(_text_:29 in 488) [ClassicSimilarity], result of:
0.07234972 = score(doc=488,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.5441145 = fieldWeight in 488, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.109375 = fieldNorm(doc=488)
0.07169889 = weight(_text_:22 in 488) [ClassicSimilarity], result of:
0.07169889 = score(doc=488,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.5416616 = fieldWeight in 488, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=488)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 21. 4.2002 9:29:38
- Source
- Indexer. 22(2000) no.1, S.27-28
-
Dominich, S.; Kiezer, T.: ¬A measure theoretic approach to information retrieval (2007)
0.02
0.019144665 = product of:
0.09572332 = sum of:
0.09572332 = weight(_text_:compact in 445) [ClassicSimilarity], result of:
0.09572332 = score(doc=445,freq=2.0), product of:
0.28613505 = queryWeight, product of:
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.037799787 = queryNorm
0.33453897 = fieldWeight in 445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.03125 = fieldNorm(doc=445)
0.2 = coord(1/5)
- Abstract
- The vector space model of information retrieval is one of the classical and widely applied retrieval models. Paradoxically, it has been characterized by a discrepancy between its formal framework and implementable form. The underlying concepts of the vector space model are mathematical terms: linear space, vector, and inner product. However, in the vector space model, the mathematical meaning of these concepts is not preserved. They are used as mere computational constructs or metaphors. Thus, the vector space model actually does not follow formally from the mathematical concepts on which it has been claimed to rest. This problem has been recognized for more than two decades, but no proper solution has emerged so far. The present article proposes a solution to this problem. First, the concept of retrieval is defined based on the mathematical measure theory. Then, retrieval is particularized using fuzzy set theory. As a result, the retrieval function is conceived as the cardinality of the intersection of two fuzzy sets. This view makes it possible to build a connection to linear spaces. It is shown that the classical and the generalized vector space models, as well as the latent semantic indexing model, gain a correct formal background with which they are consistent. At the same time it becomes clear that the inner product is not a necessary ingredient of the vector space model, and hence of Information Retrieval (IR). The Principle of Object Invariance is introduced to handle this situation. Moreover, this view makes it possible to consistently formulate new retrieval methods: in linear space with general basis, entropy-based, and probability-based. It is also shown that Information Retrieval may be viewed as integral calculus, and thus it gains a very compact and elegant mathematical way of writing. Also, Information Retrieval may thus be conceived as an application of mathematical measure theory.
-
Dunlavy, D.M.; O'Leary, D.P.; Conroy, J.M.; Schlesinger, J.D.: QCS: A system for querying, clustering and summarizing documents (2007)
0.02
0.019144665 = product of:
0.09572332 = sum of:
0.09572332 = weight(_text_:compact in 947) [ClassicSimilarity], result of:
0.09572332 = score(doc=947,freq=2.0), product of:
0.28613505 = queryWeight, product of:
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.037799787 = queryNorm
0.33453897 = fieldWeight in 947, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.03125 = fieldNorm(doc=947)
0.2 = coord(1/5)
- Abstract
- Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particular component would behave across multiple systems. We present a novel integrated information retrieval system-the Query, Cluster, Summarize (QCS) system-which is portable, modular, and permits experimentation with different instantiations of each of the constituent text analysis components. Most importantly, the combination of the three types of methods in the QCS design improves retrievals by providing users more focused information organized by topic. We demonstrate the improved performance by a series of experiments using standard test sets from the Document Understanding Conferences (DUC) as measured by the best known automatic metric for summarization system evaluation, ROUGE. Although the DUC data and evaluations were originally designed to test multidocument summarization, we developed a framework to extend it to the task of evaluation for each of the three components: query, clustering, and summarization. Under this framework, we then demonstrate that the QCS system (end-to-end) achieves performance as good as or better than the best summarization engines. Given a query, QCS retrieves relevant documents, separates the retrieved documents into topic clusters, and creates a single summary for each cluster. In the current implementation, Latent Semantic Indexing is used for retrieval, generalized spherical k-means is used for the document clustering, and a method coupling sentence "trimming" and a hidden Markov model, followed by a pivoted QR decomposition, is used to create a single extract summary for each cluster. The user interface is designed to provide access to detailed information in a compact and useful format. Our system demonstrates the feasibility of assembling an effective IR system from existing software libraries, the usefulness of the modularity of the design, and the value of this particular combination of modules.
-
Baker, T.; Dekkers, M.: Identifying metadata elements with URIs : The CORES resolution (2003)
0.02
0.019144665 = product of:
0.09572332 = sum of:
0.09572332 = weight(_text_:compact in 1199) [ClassicSimilarity], result of:
0.09572332 = score(doc=1199,freq=2.0), product of:
0.28613505 = queryWeight, product of:
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.037799787 = queryNorm
0.33453897 = fieldWeight in 1199, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.03125 = fieldNorm(doc=1199)
0.2 = coord(1/5)
- Abstract
- On 18 November 2002, at a meeting organised by the CORES Project (Information Society Technologies Programme, European Union), several organisations regarded as maintenance authorities for metadata elements achieved consensus on a resolution to assign Uniform Resource Identifiers (URIs) to metadata elements as a useful first step towards the development of mapping infrastructures and interoperability services. The signatories of the CORES Resolution agreed to promote this consensus in their communities and beyond and to implement an action plan in the following six months. Six months having passed, the maintainers of GILS, ONIX, MARC 21, CERIF, DOI, IEEE/LOM, and Dublin Core report on their implementations of the resolution and highlight issues of relevance to establishing good-practice conventions for declaring, identifying, and maintaining metadata elements more generally. In June 2003, the resolution was also endorsed by the maintainers of UNIMARC. The "Resolution on Metadata Element Identifiers", or CORES Resolution, is an agreement among the maintenance organisations for several major metadata standards - GILS, ONIX, MARC 21, UNIMARC, CERIF, DOI®, IEEE/LOM, and Dublin Core - to identify their metadata elements using Uniform Resource Identifiers (URIs). The Uniform Resource Identifier, defined in the IETF RFC 2396 as "a compact string of characters for identifying an abstract or physical resource", has been promoted for use as a universal form of identification by the World Wide Web Consortium. The CORES Resolution, formulated at a meeting organised by the European project CORES in November 2002, included a commitment to publicise the consensus statement to a wider audience of metadata standards initiatives and to implement key points of the agreement within the following six months - specifically, to define URI assignment mechanisms, assign URIs to elements, and formulate policies for the persistence of those URIs. This article marks the passage of six months by reporting on progress made in implementing this common action plan. After presenting the text of the CORES Resolution and its three "clarifications", the article summarises the position of each signatory organisation towards assigning URIs to its metadata elements, noting any practical or strategic problems that may have emerged. These progress reports were based on input from Thomas Baker, José Borbinha, Eliot Christian, Erik Duval, Keith Jeffery, Rebecca Guenther, and Norman Paskin. The article closes with a few general observations about these first steps towards the clarification of shared conventions for the identification of metadata elements and perhaps, one can hope, towards the ultimate goal of improving interoperability among a diversity of metadata communities.
-
Hippel, E. von: Democratizing innovation (2005)
0.02
0.019144665 = product of:
0.09572332 = sum of:
0.09572332 = weight(_text_:compact in 1928) [ClassicSimilarity], result of:
0.09572332 = score(doc=1928,freq=2.0), product of:
0.28613505 = queryWeight, product of:
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.037799787 = queryNorm
0.33453897 = fieldWeight in 1928, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.5697527 = idf(docFreq=61, maxDocs=44218)
0.03125 = fieldNorm(doc=1928)
0.2 = coord(1/5)
- Footnote
- Rez. in: JASIST 57(2006) no.12, S.1711-1712 (J. Cullen): "Compact concise texts usually prove more difficult to review than large detailed tomes. How does the reviewer summarize, analyze, and critique when the author has successfully achieved this on behalf of the reader? Writers such as Eric Von Hippel communicate their authority in accessible terms, and with an amazing economy of language, that it is difficult not to be impressed with their arguments. The appeal of concepts such as lead-user innovation comes at a time when the issue of innovation is front-and-center of enterprise policy in many developed economies. In my country, Ireland, we have settled into a period of largely positive growth forecasts following a brief downturn in the wake of our "Celtic Tiger" boom years. As the mist of the post-boom negatives (high-inflation, transport congestion, etc.) clears, like other Western nations we increasingly observe the outsourcing of traditional manufacturing industries to lower-cost economies. We are left with little doubt that sustaining our prosperity requires developing of a culture of business creativity and innovation. The emergence of potent social and business forces underline how customization of established products and technologies is something that has long appealed to creative experimenters. Von Hippel has been something of an advocate for the role of user as innovator for some time, a role which challenges the paradigm of manufacturers innovating, and users consuming. From the outset, he acknowledges the fears how open source and customer-led innovation might sound to firms who invest heavily in research and development, but provides a compelling argument for its benefits. . . . Finally, Von Hippel "puts his money where his mouth is" so-tospeak, and makes an electronic version of Democratizing Innovation available for download under a Creative Commons license."
-
Sauer, D.: Alles schneller finden (2001)
0.02
0.016573034 = product of:
0.08286517 = sum of:
0.08286517 = product of:
0.12429775 = sum of:
0.07308426 = weight(_text_:29 in 6835) [ClassicSimilarity], result of:
0.07308426 = score(doc=6835,freq=4.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.5496386 = fieldWeight in 6835, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=6835)
0.051213495 = weight(_text_:22 in 6835) [ClassicSimilarity], result of:
0.051213495 = score(doc=6835,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 6835, 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=6835)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 1. 8.1997 14:03:29
11.11.2001 17:25:22
- Source
- Com!online. 2001, H.12, S.24-29
-
Dirks, H.: Lernen im Internet oder mit Gedrucktem? : Eine Untersuchung zeigt: Fernunterrichts-Teilnehmer wollen beides! (2002)
0.02
0.016462699 = product of:
0.08231349 = sum of:
0.08231349 = product of:
0.12347024 = sum of:
0.062014047 = weight(_text_:29 in 1512) [ClassicSimilarity], result of:
0.062014047 = score(doc=1512,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.46638384 = fieldWeight in 1512, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=1512)
0.061456192 = weight(_text_:22 in 1512) [ClassicSimilarity], result of:
0.061456192 = score(doc=1512,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.46428138 = fieldWeight in 1512, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1512)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 29. 1.1997 18:49:05
11. 8.2002 15:05:22
-
Ruskai, M.B.: Response to Graham : the quantum view (2001)
0.02
0.016462699 = product of:
0.08231349 = sum of:
0.08231349 = product of:
0.12347024 = sum of:
0.062014047 = weight(_text_:29 in 5779) [ClassicSimilarity], result of:
0.062014047 = score(doc=5779,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.46638384 = fieldWeight in 5779, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=5779)
0.061456192 = weight(_text_:22 in 5779) [ClassicSimilarity], result of:
0.061456192 = score(doc=5779,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.46428138 = fieldWeight in 5779, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=5779)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Footnote
- Erwiderung auf: Graham, L.R.: Do mathematical equations display social attributes? in: Mathematical intelligencer 22(2000) no.3, S.31-36
- Source
- Mathematical intelligencer. 23(2001) no.1, S.23-29
-
Lim, E.: Southeast Asian subject gateways : an examination of their classification practices (2000)
0.02
0.016462699 = product of:
0.08231349 = sum of:
0.08231349 = product of:
0.12347024 = sum of:
0.062014047 = weight(_text_:29 in 6040) [ClassicSimilarity], result of:
0.062014047 = score(doc=6040,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.46638384 = fieldWeight in 6040, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=6040)
0.061456192 = weight(_text_:22 in 6040) [ClassicSimilarity], result of:
0.061456192 = score(doc=6040,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.46428138 = fieldWeight in 6040, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6040)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 22. 6.2002 19:42:47
- Source
- International cataloguing and bibliographic control. 29(2000) no.3, S.45-48
-
Parent, I.: International and national cataloguing rules : current situation and future trends, Moscow, 20-24 April 1999 (2000)
0.02
0.016462699 = product of:
0.08231349 = sum of:
0.08231349 = product of:
0.12347024 = sum of:
0.062014047 = weight(_text_:29 in 6465) [ClassicSimilarity], result of:
0.062014047 = score(doc=6465,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.46638384 = fieldWeight in 6465, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=6465)
0.061456192 = weight(_text_:22 in 6465) [ClassicSimilarity], result of:
0.061456192 = score(doc=6465,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.46428138 = fieldWeight in 6465, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6465)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 11. 8.2001 17:22:42
- Source
- International cataloguing and bibliographic control. 29(2000) no.1, S.9-12
-
Wissen in Aktion : Wege des Knowledge Managements, 22. Online-Tagung der DGI 2000 / Frankfurt am Main, 2. bis 4. Mai 2000: Proceedings (2000)
0.02
0.016462699 = product of:
0.08231349 = sum of:
0.08231349 = product of:
0.12347024 = sum of:
0.062014047 = weight(_text_:29 in 1025) [ClassicSimilarity], result of:
0.062014047 = score(doc=1025,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.46638384 = fieldWeight in 1025, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=1025)
0.061456192 = weight(_text_:22 in 1025) [ClassicSimilarity], result of:
0.061456192 = score(doc=1025,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.46428138 = fieldWeight in 1025, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1025)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 2.10.2006 12:29:24
-
McMann Kramer, M.; Hopkins, J.: ¬An interview with Judith Hopkins (2005)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 5105) [ClassicSimilarity], result of:
0.051678374 = score(doc=5105,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 5105, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=5105)
0.051213495 = weight(_text_:22 in 5105) [ClassicSimilarity], result of:
0.051213495 = score(doc=5105,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 5105, 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=5105)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 29. 9.2008 19:05:52
- Source
- Cataloging and classification quarterly. 41(2005) no.1, S.5-22
-
Bürger, T.: Informationszentrum? Forschungsbibliothek? Dienstleister? : Zum Strukturwandel wissenschaftlicher Bibliotheken (2006)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 198) [ClassicSimilarity], result of:
0.051678374 = score(doc=198,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 198, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=198)
0.051213495 = weight(_text_:22 in 198) [ClassicSimilarity], result of:
0.051213495 = score(doc=198,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 198, 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=198)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 4. 3.2006 16:29:22
-
Brahms, E.: Aufbau und Förderung Virtueller Fachbibliotheken durch die Deutsche Forschungsgemeinschaft : Lichtbildvortrag (2001)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 3149) [ClassicSimilarity], result of:
0.051678374 = score(doc=3149,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 3149, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=3149)
0.051213495 = weight(_text_:22 in 3149) [ClassicSimilarity], result of:
0.051213495 = score(doc=3149,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 3149, 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=3149)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 20. 1.2002 18:42:29
20. 1.2002 19:22:10
-
Logothetis, N.K.: ¬Das Sehen : ein Fenster zum Bewußtsein (2000)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 4225) [ClassicSimilarity], result of:
0.051678374 = score(doc=4225,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 4225, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4225)
0.051213495 = weight(_text_:22 in 4225) [ClassicSimilarity], result of:
0.051213495 = score(doc=4225,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 4225, 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=4225)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:02:07
-
Briot, D.; Creff, J.A.: Enfin une norme francaise de description des resources électroniques (Z44-082) (2000)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 4634) [ClassicSimilarity], result of:
0.051678374 = score(doc=4634,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 4634, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4634)
0.051213495 = weight(_text_:22 in 4634) [ClassicSimilarity], result of:
0.051213495 = score(doc=4634,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 4634, 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=4634)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 29. 1.1996 16:50:24
- Source
- Bulletin d'informations de l'Association des Bibliothecaires Francais. 2000, no.186, S.20-22
-
Ecker, R.: Schnelle Dokumentenlieferung mit FastDoc (2000)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 4912) [ClassicSimilarity], result of:
0.051678374 = score(doc=4912,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 4912, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4912)
0.051213495 = weight(_text_:22 in 4912) [ClassicSimilarity], result of:
0.051213495 = score(doc=4912,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 4912, 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=4912)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 22. 7.2000 16:34:11
- Source
- Dokumente und Datenbanken in elektronischen Netzen: Tagungsberichte vom 6. und 7. Österreichischen Online-Informationstreffen bzw. vom 7. und 8. Österreichischen Dokumentartag, Schloß Seggau, Seggauberg bei Leibnitz, 26.-29. September 1995, Congresszentrum Igls bei Innsbruck, 21.-24. Oktober 1997. Hrsg.: E. Pipp
-
Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 4914) [ClassicSimilarity], result of:
0.051678374 = score(doc=4914,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 4914, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4914)
0.051213495 = weight(_text_:22 in 4914) [ClassicSimilarity], result of:
0.051213495 = score(doc=4914,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 4914, 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=4914)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 22. 7.2000 16:37:12
- Source
- Dokumente und Datenbanken in elektronischen Netzen: Tagungsberichte vom 6. und 7. Österreichischen Online-Informationstreffen bzw. vom 7. und 8. Österreichischen Dokumentartag, Schloß Seggau, Seggauberg bei Leibnitz, 26.-29. September 1995, Congresszentrum Igls bei Innsbruck, 21.-24. Oktober 1997. Hrsg.: E. Pipp
-
Schilling, A.: SwetsNet - Umfassender Volltext-Service aus einer Hand (2000)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 4915) [ClassicSimilarity], result of:
0.051678374 = score(doc=4915,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 4915, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4915)
0.051213495 = weight(_text_:22 in 4915) [ClassicSimilarity], result of:
0.051213495 = score(doc=4915,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 4915, 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=4915)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 22. 7.2000 17:38:46
- Source
- Dokumente und Datenbanken in elektronischen Netzen: Tagungsberichte vom 6. und 7. Österreichischen Online-Informationstreffen bzw. vom 7. und 8. Österreichischen Dokumentartag, Schloß Seggau, Seggauberg bei Leibnitz, 26.-29. September 1995, Congresszentrum Igls bei Innsbruck, 21.-24. Oktober 1997. Hrsg.: E. Pipp
-
Walker, J.: SilverPlatter Information : Integration of information resources (2000)
0.01
0.013718917 = product of:
0.06859458 = sum of:
0.06859458 = product of:
0.10289187 = sum of:
0.051678374 = weight(_text_:29 in 4916) [ClassicSimilarity], result of:
0.051678374 = score(doc=4916,freq=2.0), product of:
0.13296783 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037799787 = queryNorm
0.38865322 = fieldWeight in 4916, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4916)
0.051213495 = weight(_text_:22 in 4916) [ClassicSimilarity], result of:
0.051213495 = score(doc=4916,freq=2.0), product of:
0.13236842 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037799787 = queryNorm
0.38690117 = fieldWeight in 4916, 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=4916)
0.6666667 = coord(2/3)
0.2 = coord(1/5)
- Date
- 22. 7.2000 17:39:40
- Source
- Dokumente und Datenbanken in elektronischen Netzen: Tagungsberichte vom 6. und 7. Österreichischen Online-Informationstreffen bzw. vom 7. und 8. Österreichischen Dokumentartag, Schloß Seggau, Seggauberg bei Leibnitz, 26.-29. September 1995, Congresszentrum Igls bei Innsbruck, 21.-24. Oktober 1997. Hrsg.: E. Pipp
