-
Walters, W.H.; Linvill, A.C.: Bibliographic index coverage of open-access journals in six subject areas (2011)
0.05
0.051451948 = product of:
0.07717792 = sum of:
0.06001085 = weight(_text_:bibliographic in 4635) [ClassicSimilarity], result of:
0.06001085 = score(doc=4635,freq=4.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.30414405 = fieldWeight in 4635, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.0390625 = fieldNorm(doc=4635)
0.017167069 = product of:
0.034334138 = sum of:
0.034334138 = weight(_text_:22 in 4635) [ClassicSimilarity], result of:
0.034334138 = score(doc=4635,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.19345059 = fieldWeight in 4635, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4635)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- We investigate the extent to which open-access (OA) journals and articles in biology, computer science, economics, history, medicine, and psychology are indexed in each of 11 bibliographic databases. We also look for variations in index coverage by journal subject, journal size, publisher type, publisher size, date of first OA issue, region of publication, language of publication, publication fee, and citation impact factor. Two databases, Biological Abstracts and PubMed, provide very good coverage of the OA journal literature, indexing 60 to 63% of all OA articles in their disciplines. Five databases provide moderately good coverage (22-41%), and four provide relatively poor coverage (0-12%). OA articles in biology journals, English-only journals, high-impact journals, and journals that charge publication fees of $1,000 or more are especially likely to be indexed. Conversely, articles from OA publishers in Africa, Asia, or Central/South America are especially unlikely to be indexed. Four of the 11 databases index commercially published articles at a substantially higher rate than articles published by universities, scholarly societies, nonprofit publishers, or governments. Finally, three databases-EBSCO Academic Search Complete, ProQuest Research Library, and Wilson OmniFile-provide less comprehensive coverage of OA articles than of articles in comparable subscription journals.
-
Nguyen, T.-L.; Wu, X.; Sajeev, S.: Object-oriented modeling of multimedia documents (1998)
0.04
0.037404314 = product of:
0.11221294 = sum of:
0.11221294 = sum of:
0.06414515 = weight(_text_:searching in 3598) [ClassicSimilarity], result of:
0.06414515 = score(doc=3598,freq=2.0), product of:
0.20502694 = queryWeight, product of:
4.0452914 = idf(docFreq=2103, maxDocs=44218)
0.05068286 = queryNorm
0.31286204 = fieldWeight in 3598, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.0452914 = idf(docFreq=2103, maxDocs=44218)
0.0546875 = fieldNorm(doc=3598)
0.048067793 = weight(_text_:22 in 3598) [ClassicSimilarity], result of:
0.048067793 = score(doc=3598,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.2708308 = fieldWeight in 3598, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3598)
0.33333334 = coord(1/3)
- Abstract
- Describes an object-oriented model for paper-based multimedia documents such as textbook with embedded graphics. This model is the 1st step towards building a manageable authoring system for the Web, in which documents can be easily built, extended, truncated, reordered, assembled and disassembled on a computer basis, and the document components, can be reused. The model will also make accessible properties, which might be significant or important to the user, especially in searching or classifying documents, such as the document title and author. Explains the model design and presents the class hierarchy for the model
- Date
- 1. 8.1996 22:08:06
-
Park, T.K.: Survey of electronic journals in OCLC : the extent and quality of cataloging (1996)
0.03
0.032005787 = product of:
0.09601736 = sum of:
0.09601736 = weight(_text_:bibliographic in 7375) [ClassicSimilarity], result of:
0.09601736 = score(doc=7375,freq=4.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.4866305 = fieldWeight in 7375, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.0625 = fieldNorm(doc=7375)
0.33333334 = coord(1/3)
- Abstract
- Examines the degree and extent of bibliographic data of selected electronic journals in the national bibliographic utilities, and the means to provide access to them at individual libraries. The study was limited to networked electronic journals, and each title was searched in OCLC to determine its availability in a national database as well as its holdings libraries
-
Hoogcarspel, A.: ¬The Rutgers Inventory of Machine-Readable Texts in the Humanities : cataloging and access (1994)
0.03
0.028005064 = product of:
0.08401519 = sum of:
0.08401519 = weight(_text_:bibliographic in 8516) [ClassicSimilarity], result of:
0.08401519 = score(doc=8516,freq=4.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.4258017 = fieldWeight in 8516, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.0546875 = fieldNorm(doc=8516)
0.33333334 = coord(1/3)
- Abstract
- The Rutgers Inventory of Machine-Readable Texts in the Humanities was established in 1983 as a reference tool to help avoid duplication of effort for scholars and teachers in the humanities who want to use electronic texts in their work. The Inventory catalogers follow AACR2 and use the MARC format to provide bibliographic information about texts in all fields of the humanities, in any language, anywhere in the world, through the RLIN database. This article describes the information in the Inventory and some unresolved issues in relation to bibliographic control of electronic texts in the humanities
-
Rowley, J.; Butcher, D.: Is electronic publishing viable? : an analysis of the factors of electronic publishing affecting viability in bibliographic and reference publishing (1995)
0.02
0.02400434 = product of:
0.07201302 = sum of:
0.07201302 = weight(_text_:bibliographic in 3897) [ClassicSimilarity], result of:
0.07201302 = score(doc=3897,freq=4.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.3649729 = fieldWeight in 3897, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.046875 = fieldNorm(doc=3897)
0.33333334 = coord(1/3)
- Abstract
- Explores the relationship between costs and pricing strategies in the publishing of print andelectronic documents, with a view to identifying the cost factors that may influence the viability of electronic documents, in the context of reference and bibliographic databases. Presents an overview of the different approaches that publishers can take to the management of the relationship between pricing, costs and value. Discusses 3 categories of costs associated with the production of electronic and print products: database costs; distribution media costs: and overhead costs. In assessing the viability of electronic publishing it is important to recognize that it is not sufficient to seek to identify whether print or electronic documents are the cheaper to produce, but to consider all costs and to view the elctronic product in its context as part of a publishing portfolio
-
Veittes, M.: Electronic Book (1995)
0.02
0.022889426 = product of:
0.068668276 = sum of:
0.068668276 = product of:
0.13733655 = sum of:
0.13733655 = weight(_text_:22 in 3204) [ClassicSimilarity], result of:
0.13733655 = score(doc=3204,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.77380234 = fieldWeight in 3204, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.15625 = fieldNorm(doc=3204)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- RRZK-Kompass. 1995, Nr.65, S.21-22
-
Lupovici, C.: Standards and electronic publishing (1996)
0.02
0.02263151 = product of:
0.067894526 = sum of:
0.067894526 = weight(_text_:bibliographic in 5869) [ClassicSimilarity], result of:
0.067894526 = score(doc=5869,freq=2.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.34409973 = fieldWeight in 5869, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.0625 = fieldNorm(doc=5869)
0.33333334 = coord(1/3)
- Source
- International cataloguing and bibliographic control. 25(1996) no.2, 39-42
-
Barden, P.: Multimedia document delivery : the birth of a new industry (1995)
0.02
0.020003617 = product of:
0.06001085 = sum of:
0.06001085 = weight(_text_:bibliographic in 3986) [ClassicSimilarity], result of:
0.06001085 = score(doc=3986,freq=4.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.30414405 = fieldWeight in 3986, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.0390625 = fieldNorm(doc=3986)
0.33333334 = coord(1/3)
- Abstract
- Reviews the current state of the art in the field of electronic publishing of periodical articles in full text, with particular reference to the experiences of Elsevier Science. Distinguishes between 4 types of full text electronic publishing: bibliographic data, for example CAPCAS, with SGML type electronic bibliographic records for articles in Elsevier journals; electronic access to an existing periodical on a single title basis, similar to the way in which Elsevier provides access to articles in the well established printed periodical Nuclear Physics; enhancement of an existing periodical through expanded hypertext links, in the same way that Immunology Today Online is provided with value added features impossible to emulate in a printed periodical; and the TULIP model, an Elsevier initiative which enables large scale full text document delivery of electronic periodicals via unedited ASCII full text created by OCR and cover to cover 300 dpi bitmapped page images. Pays tribute to other initiatives in the field, including: document delivery services such as UnCover and the British Library's Inside Information; Digital Libraries Initiative; Informedia Digital Video Library Project; Stanford Integrated Digital Library Project; California University at Berkeley Digital Library Project and Alexandria Digital Library Project. Discusses the future of the information and publishing industries in the light of these developments, noting the implications and problems likely to be encountered and the opportunities for new, multimedia publications
-
Martin, K.: Understanding the forces for and against electronic information publishing : it's six-of-one and half-dozen of the other (1994)
0.02
0.01980257 = product of:
0.05940771 = sum of:
0.05940771 = weight(_text_:bibliographic in 8416) [ClassicSimilarity], result of:
0.05940771 = score(doc=8416,freq=2.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.30108726 = fieldWeight in 8416, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.0546875 = fieldNorm(doc=8416)
0.33333334 = coord(1/3)
- Abstract
- Reviews the 6 principal forces driving electronic information publishing forward: volume of information; need to search for information; information richness; demands of management and distribution of information; low cost technologies (such as CD-ROM) and environmental impact making paper less attractive. Lists the corresponding forces inhibiting this change from print to electronic publishing; habit; incompatible standards; incompatible authoring processes; display incompatibilities; and portability limitations. Concludes with a list of key areas emerging for electronic information on CD-ROM; reference materials; catalogues; bibliographic and demographic data; merketing materials; educational materials; and records (replacing microfilm and microfiche)
-
Zschunke, P.; Svensson, P.: Bücherbrett für alle Fälle : Geräte-Speicher fassen Tausende von Seiten (2000)
0.02
0.019422324 = product of:
0.05826697 = sum of:
0.05826697 = product of:
0.11653394 = sum of:
0.11653394 = weight(_text_:22 in 4823) [ClassicSimilarity], result of:
0.11653394 = score(doc=4823,freq=4.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.6565931 = fieldWeight in 4823, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4823)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 3. 5.1997 8:44:22
18. 6.2000 9:11:22
-
Leuser, P.: SGML-Einsatz bei Duden und Brockhaus : ein Verlag auf neuem Weg (1993)
0.02
0.018311542 = product of:
0.05493462 = sum of:
0.05493462 = product of:
0.10986924 = sum of:
0.10986924 = weight(_text_:22 in 5919) [ClassicSimilarity], result of:
0.10986924 = score(doc=5919,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.61904186 = fieldWeight in 5919, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=5919)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Infodoc. 19(1993) H.3, S.20-22
-
Polatscheck, K.: Elektronische Versuchung : Test des Sony Data Discman: eine digitale Konkurrenz für Taschenbücher? (1992)
0.02
0.018311542 = product of:
0.05493462 = sum of:
0.05493462 = product of:
0.10986924 = sum of:
0.10986924 = weight(_text_:22 in 6381) [ClassicSimilarity], result of:
0.10986924 = score(doc=6381,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.61904186 = fieldWeight in 6381, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=6381)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Zeit. Nr.xx vom ???, S.22
-
Desmarais, N.: Data preparation for electronic publications (1998)
0.02
0.018311542 = product of:
0.05493462 = sum of:
0.05493462 = product of:
0.10986924 = sum of:
0.10986924 = weight(_text_:22 in 4702) [ClassicSimilarity], result of:
0.10986924 = score(doc=4702,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.61904186 = fieldWeight in 4702, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=4702)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Advances in librarianship. 22(1998), S.59-75
-
Keyhani, A.: Building an electronic journal (1994)
0.02
0.016973633 = product of:
0.050920896 = sum of:
0.050920896 = weight(_text_:bibliographic in 8642) [ClassicSimilarity], result of:
0.050920896 = score(doc=8642,freq=2.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.2580748 = fieldWeight in 8642, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.046875 = fieldNorm(doc=8642)
0.33333334 = coord(1/3)
- Abstract
- Electronic publishing is under close scrutiny by publishers, who are faced with increasing pressure to public faster, reduce costs, and increase circulation. Before moving forward, publishers need to determine whether the time is right, and then to decide how to implement an electronic version of their print journal or a totally new electronic-only journal. Decision must be made on SGML, versus scanned pages, and CD-ROM versus online. Most importantly, publishers need to determine how their electronic products can offer superior value to scholars and research, because the journal will fail if they are perceived to be less valuable than their printed counterparts. As telecommunications access speeds increas and online storage costs decrease, distribution of journals complete with high-quality photographs, tables and equation through online systems becomes increasingly viable. The electronic medium can be exploited to add links to bibliographic databases as well as to other relevant journals. Comprehensive information can be made instantly available to users through easy-to-use interface
-
Heine, M.H.: ¬A provisional notation for describing the information structure of document (1995)
0.02
0.016973633 = product of:
0.050920896 = sum of:
0.050920896 = weight(_text_:bibliographic in 4478) [ClassicSimilarity], result of:
0.050920896 = score(doc=4478,freq=2.0), product of:
0.19731061 = queryWeight, product of:
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.05068286 = queryNorm
0.2580748 = fieldWeight in 4478, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.893044 = idf(docFreq=2449, maxDocs=44218)
0.046875 = fieldNorm(doc=4478)
0.33333334 = coord(1/3)
- Abstract
- Presents a simple notation for describing the internal structure of a document and contrasts it with other more conventional notations in particular those related to subject classification systems, and those for bibliographic purposes, codes such as those of SGML. Such a notation should assist the science of human messaging through: permitting hypotheses to be more readily expressed and/or tested concerning document structure, and facilitating the formation of taxonomies of documents based on their structures. Such a notation should also be of practical value in contributing to document specification, building and testing, and possibly also contribute to new generations of information retrieval systems which link retrieval against record databases to the search systems internal to specific documents. The notation is at present limited to linear documents, but extensions to it to accomodate documents in non linear form (e.g. hypertext documents) and/or existing in physically distributed form, could usefully be constructed. Provides examples of the application of the notation
-
Wolchover, N.: Wie ein Aufsehen erregender Beweis kaum Beachtung fand (2017)
0.02
0.016185269 = product of:
0.048555806 = sum of:
0.048555806 = product of:
0.09711161 = sum of:
0.09711161 = weight(_text_:22 in 3582) [ClassicSimilarity], result of:
0.09711161 = score(doc=3582,freq=4.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.54716086 = fieldWeight in 3582, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3582)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 4.2017 10:42:05
22. 4.2017 10:48:38
-
Dechsling, R.: Softwaretypen : Datenbank, Hypertext oder linearer Text? (1994)
0.02
0.016022598 = product of:
0.048067793 = sum of:
0.048067793 = product of:
0.09613559 = sum of:
0.09613559 = weight(_text_:22 in 8074) [ClassicSimilarity], result of:
0.09613559 = score(doc=8074,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.5416616 = fieldWeight in 8074, 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=8074)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Börsenblatt. Nr.50 vom 24.6.1994, S.19-22
-
Electronic publishing and electronic information communication (1996)
0.02
0.016022598 = product of:
0.048067793 = sum of:
0.048067793 = product of:
0.09613559 = sum of:
0.09613559 = weight(_text_:22 in 6664) [ClassicSimilarity], result of:
0.09613559 = score(doc=6664,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.5416616 = fieldWeight in 6664, 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=6664)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- IFLA journal. 22(1996) no.3, S.181-247
-
Schmitz, H.: Lese- und Lernstoff allerwege : NuvoMedia bietet 'RocketBook' an, Bertelsmann ist dabei (1998)
0.02
0.016022598 = product of:
0.048067793 = sum of:
0.048067793 = product of:
0.09613559 = sum of:
0.09613559 = weight(_text_:22 in 1267) [ClassicSimilarity], result of:
0.09613559 = score(doc=1267,freq=2.0), product of:
0.17748274 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05068286 = queryNorm
0.5416616 = fieldWeight in 1267, 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=1267)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 12. 2.1996 22:34:46
-
Pal, S.S.: Electronic publishing : possibilities for university libraries (1992)
0.02
0.015272654 = product of:
0.04581796 = sum of:
0.04581796 = product of:
0.09163592 = sum of:
0.09163592 = weight(_text_:searching in 5907) [ClassicSimilarity], result of:
0.09163592 = score(doc=5907,freq=2.0), product of:
0.20502694 = queryWeight, product of:
4.0452914 = idf(docFreq=2103, maxDocs=44218)
0.05068286 = queryNorm
0.44694576 = fieldWeight in 5907, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.0452914 = idf(docFreq=2103, maxDocs=44218)
0.078125 = fieldNorm(doc=5907)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Highlights the impact of collection development in university libraries on their space requirement and how CD-ROM technology can alleviate the problem with the use of compct discs on various subjects. Suggests its effectiveness as an alternative to online searching of international databases and the value for retrospective searches
