-
Friesel, U.: ¬Das Buch wie Cola aus dem Automaten : Book-on-Demand: Gedruckt aus dem Internet, was gewünscht wird, und zwar sofort (1999)
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- Date
- 17. 7.1996 9:33:22
-
Mittler, E.; Schulz, M.: ProPrint world-wide print-on-demand services for study and research (2004)
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- Abstract
- The libraries of more and more universities and research institutions have local digital repositories, and the amount of material is increasing every day. Users need an integrated retrieval interface that allows aggregated searching across multiple document servers without having to resort to manual processes. ProPrint offers an on-demand print service within Germany for over 2,000 monographs and 1,000 journals. Partners worldwide are now invited to join.
- Date
- 8.10.2004 14:22:14
- Source
- Library hi tech. 22(2004) no.2, S.227-230
-
Park, J.-r.; Lu, C.; Marion, L.: Cataloging professionals in the digital environment : a content analysis of job descriptions (2009)
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- Abstract
- This study assesses the current state of responsibilities and skill sets required of cataloging professionals. It identifies emerging roles and competencies focusing on the digital environment and relates these to the established knowledge of traditional cataloging standards and practices. We conducted a content analysis of 349 job descriptions advertised in AutoCAT in 2005-2006. Multivariate techniques of cluster and multidimensional-scaling analyses were applied to the data. Analysis of job titles, required and preferred qualifications/skills, and responsibilities lends perspective to the roles that cataloging professionals play in the digital environment. Technological advances increasingly demand knowledge and skills related to electronic resource management, metadata creation, and computer and Web applications. Emerging knowledge and skill sets are increasingly being integrated into the core technical aspects of cataloging such as bibliographic and authority control and integrated library-system management. Management of cataloging functions is also in high demand. The results of the study provide insight on current and future curriculum design of library and information-science programs.
- Date
- 22. 3.2009 19:20:24
-
Leysen, J.M.; Boydston, J.M.K.: Supply and demand for catalogers : present and future (2005)
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- Abstract
- This paper presents results from a fall 2003 survey of heads of cataloging at Association of Research Libraries United States academic libraries. The survey focused on the current number of professional catalogers and their responsibilities as well as future projections for demand for catalogers and thoughts about their roles. The study found that the numbers of professional catalogers are remaining constant or decreasing, and approximately one-third are projected to retire in the next decade. In addition, the role of the professional cataloger is perceived as continuing to evolve toward more cataloging-related activities and management and less direct cataloging. Most respondents predicted the professional cataloger has a role in the future and felt prepared for that future. Some respondents suggested that metadata cataloging would be a growing role in that future. This paper concludes with additional questions about the future of professional catalogers and cataloging.
- Date
- 10. 9.2000 17:38:22
-
Jain, R.: Visual information retrieval in digital libraries (1997)
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- Abstract
- The growth of interest in the electronic library concept and increasing reliance on multimedia materials has increased the demand for image databases as functional parts of digital libraries. Discusses the requirements for these emerging information systems and presents query methods and data models suitable for such systems. Presents selected practical examples of approaches that provide a preview of how digital libraries may operate in the near future
- Date
- 22. 9.1997 19:16:05
- Source
- Digital image access and retrieval: Proceedings of the 1996 Clinic on Library Applications of Data Processing, 24-26 Mar 1996. Ed.: P.B. Heidorn u. B. Sandore
-
Hearn, S.: Comparing catalogs : currency and consistency of controlled headings (2009)
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- Abstract
- Evaluative and comparative studies of catalog data have tended to focus on methods that are labor intensive, demand expertise, and can examine only a limited number of records. This study explores an alternative approach to gathering and analyzing catalog data, focusing on the currency and consistency of controlled headings. The resulting data provide insight into libraries' use of changed headings and their success in maintaining currency and consistency, and the systems needed to support the current pace of heading changes.
- Date
- 10. 9.2000 17:38:22
-
De Santis, R.; Fernandez de Souza, R.: Towards a synthetic approach for classifying popular songs (2014)
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- Abstract
- This paper discusses the classification of popular songs by studying how six online systems for different purposes (a service broadcaster, a library, a guide, an encyclopedia, a radio and an on demand music seller) describe and retrieve this kind of object. It investigates some aspects of faceted classification and proposes a reflection about the path towards a synthetic approach considering the concept of complexity and their implications. These discussions are based on the "That Music" prototype - an ontology-based system built specifically for popular songs.
- Source
- Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
-
Hemminger, B.M.; Losi, T.; Bauers, A.: Survey of bioinformatics programs in the United States. (2005)
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- Abstract
- Bioinformatics is a rapidly growing field, and educational programs for bioinformatics are increasing at a similar pace to answer the demand for qualified professionals. Here we survey currently available bioinformatics programs. We have compiled summaries of these programs, including university, state, degree type, department, entrance requirements, degree requirements, links to course Web pages, research interests, and funding. Complete details are presented in the Web version, and an abbreviated listing of the primary attributes of all programs is included in this article.
- Date
- 22. 7.2006 14:41:40
- Footnote
- Beitrag in einem special issue on bioinformatics
-
Besser, H.: Movies-on-demand may significantly the Internet (1994)
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-
Rohmann, G.: Media on demand : Approaches to web-based media services in libraries (2000)
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-
Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004)
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- Abstract
- Document representations for text classification are typically based on the classical Bag-Of-Words paradigm. This approach comes with deficiencies that motivate the integration of features on a higher semantic level than single words. In this paper we propose an enhancement of the classical document representation through concepts extracted from background knowledge. Boosting is used for actual classification. Experimental evaluations on two well known text corpora support our approach through consistent improvement of the results.
- Content
- Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
- Date
- 8. 1.2013 10:22:32
- Source
- Proceedings of the 4th IEEE International Conference on Data Mining (ICDM 2004), 1-4 November 2004, Brighton, UK
-
Pifalo, V.: ¬The impact of consumer health information provided by libraries : the Delaware experience (1997)
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- Abstract
- While consumer health libraries have proliferated in response to the changing health care environment and consumer demand, there is little documentation about the impact and value of providing consumer health information. Explores the issues of imapact and value in a retrospective study of consumers who received health information from the Delaware Academy of Medicine's Consumer Health Library during 1995. Reports results of a questionnaire survey of 270 adults that focused on whether the information influenced decisions, actions, anxiety levels, and patient provider communication and addressed the value of such library service in terms of likelihood of repeat use, recommendation to others, and willingness to pay. Results, based on a return rate of 86,7%, identified effects of library supplied consumer health information that extend beyond the anticipated acquisition of knowledge to specific actions and effects on anxiety
- Source
- Bulletin of the Medical Library Association. 85(1997) no.1, S.16-22
-
ELINOR : Electronic Library Project (1998)
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- Abstract
- Describes the final phase of the work on the ELINOR (Electronic Library INformation Online Retrieval) project at De Montfort University, Leicester, which concluded in 1996. ELINOR was 2 phase project with 3 overall goals: to create a practical pilot system based on a commercial product (Excalibur EFS); to investigate the expansion of a small scale electronic library to a larger, distributed library system; and to develop a more efficient and effective means of accessing and sharing resources within a networked multi campus institution. ELINOR was successful in demonstrating that libraries may conveniently digitize and supply smal collections of high demand materials over a campus network in text anf TIFF format. Operational conditions have so far indicated that the barriers are not technological but involve copyright, use issues and sustainability
- Series
- British Library Research and Innovation Centre (BLRIC) report; 22
-
Boekhoff, T.: Knowledge management in public sector organizations : "A practical method of implementing knowledge management" (1996)
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- Abstract
- Peter Drucker (1993) claims that Western profit and non-profit organizations are not becoming more labour-intensive, material-intensive or capital-intensive, but more knowledge-intensive. The government of the Netherlands not only shares this vision but actively propagates it. Knowledge on the Move (1995), the memorandum drafted by the Ministry of Economic Affairs, Ministry of Agriculture, Nature Conservation and Fisheries and Ministry of Education, Cultural Affairs and Science, places the national interest inherent in knowledge (for organizations) explicitly on the agenda. Conscious knowledge management is crucial to the future of the Netherlands. If the Netherlands wishes to be regarded as a knowledge-intensive country then the supply of and demand for knowledge must be encouraged.
- Source
- Knowledge management: organization competence and methodolgy. Proceedings of the Fourth International ISMICK Symposium, 21-22 October 1996, Netherlands. Ed.: J.F. Schreinemakers
-
Parker, P.: Towards real information on demand (1996)
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-
Münnich, M.: REUSE or rule harmonization : just a project? (2000)
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- Abstract
- German academic libraries acquire a large number of books from British and American publishers. The bibliographic records of the Library of Congress and the British National Bibliography are offered in most German library networks. Thus, projects REUSE and REUSE+ were undertaken when there was a demand for harmonization of Germany cataloging rules with AACR2 (Anglo-American Cataloguing Rules). Experts in the United States and Germany systematically analyzed bibliographic data and compared the codes on which the data were based. Major and minor differences in cataloging rules were identified. The REUSE group proposed German participation in international authority files and changes in RAK, the German cataloging rules. In REUSE+ the different types of hierarchical bibliographic structures in USMARC and MAB2 and other German formats were analyzed. The German project group made suggestions concerning both the German formats and the USMARC format. Steps toward rule alignment and harmonization of online requirements were made when the German Cataloging Rules Conference made decisions on resolutions prepared by the Working Groups on Descriptive Cataloging that dealt with titles, encoding of form titles and conference terms, prefixes in names, hierarchies, entries under persons and corporate bodies, and the conceptual basis of RAK2 in the context of harmonization. Although problems remain, German rule makers have made progress toward internationality.
- Date
- 10. 9.2000 17:38:22
- Footnote
- Beitrag in einem Themenheft "What in the World...Cataloging on an International Scale": papers from the ALCTS preconference, June 26, 1998 "What in the World...Cataloging on an International Scale". ALCTS Preconference, Washington, D.C.
-
Gu, D.; Liu, H.; Zhao, H.; Yang, X.; Li, M.; Lian, C.: ¬A deep learning and clustering-based topic consistency modeling framework for matching health information supply and demand (2024)
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- Abstract
- Improving health literacy through health information dissemination is one of the most economical and effective mechanisms for improving population health. This process needs to fully accommodate the thematic suitability of health information supply and demand and reduce the impact of information overload and supply-demand mismatch on the enthusiasm of health information acquisition. We propose a health information topic modeling analysis framework that integrates deep learning methods and clustering techniques to model the supply-side and demand-side topics of health information and to quantify the thematic alignment of supply and demand. To validate the effectiveness of the framework, we have conducted an empirical analysis on a dataset with 90,418 pieces of textual data from two prominent social networking platforms. The results show that the supply of health information in general has not yet met the demand, the demand for health information has not yet been met to a considerable extent, especially for disease-related topics, and there is clear inconsistency between the supply and demand sides for the same health topics. Public health policy-making departments and content producers can adjust their information selection and dissemination strategies according to the distribution of identified health topics, thereby improving the effectiveness of public health information dissemination.
-
Rowlinson, C.: New methods of student text provision : SCOPE and the eLib programme (1997)
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- Abstract
- Gives a brief overview of the eLib programme which involves a high proportion of UK university libraries. Focuses on 1 of its 60 plus projects, SCOPE (Scottish Collaborative On-demand Publishing Enterprise) which is studying the feasibility of applying electronic media to reserve or short loan collections, traditionally used to ensure the availability of texts in heavy demand. Describes the electronic resource bank based at Napier University, Edinburgh, and considers issues of copyright, the effects of course packs on student learning, finance, online or printed delivery and the future of on demand publishing within UK higher education
-
Raban, D.R.; Rafaeli, S.: ¬The effect of source nature and status on the subjective value of information (2006)
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- Abstract
- This is an empirical, experimental investigation of the value of information, as perceived through the willingness to purchase information (WTP) and the willingness to sell it (accept payment, WTA). We examined the effects of source nature: expertise versus content, and source status: copy versus exclusive original of information on the WTA-WTP ratio. In an animated computer simulation of a business game, players could maximize their profits by making choices regarding inventory and prices. Participants were offered the chance to bid for buying or selling information regarding the weather that may affect demand. We find, as hypothesized, that the subjective value of information does indeed follow the predictions of endowment effect theory. The ratio of willingness to accept to willingness to purchase (WTA-WTP) recorded for the 294 subjects resembles the ratio common for private goods, rather than the intuitively expected unity. The WTA-WTP ratios diverged from unity more often and in a more pronounced manner for information traded in the original form rather than as a copy of the original, although even for copies the WTA-WTP ratio is still double. The results yield a value of about three for the WTA-WTP ratio for original information whether the source is content or expertise. Copy information received a subjective value that was significantly different (lower) than original information. The implications for both online trading and online sharing of information are discussed.
- Date
- 22. 7.2006 15:09:35
-
Xu, Y.; Li, G.; Mou, L.; Lu, Y.: Learning non-taxonomic relations on demand for ontology extension (2014)
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- Abstract
- Learning non-taxonomic relations becomes an important research topic in ontology extension. Most of the existing learning approaches are mainly based on expert crafted corpora. These approaches are normally domain-specific and the corpora acquisition is laborious and costly. On the other hand, based on the static corpora, it is not able to meet personalized needs of semantic relations discovery for various taxonomies. In this paper, we propose a novel approach for learning non-taxonomic relations on demand. For any supplied taxonomy, it can focus on the segment of the taxonomy and collect information dynamically about the taxonomic concepts by using Wikipedia as a learning source. Based on the newly generated corpus, non-taxonomic relations are acquired through three steps: a) semantic relatedness detection; b) relations extraction between concepts; and c) relations generalization within a hierarchy. The proposed approach is evaluated on three different predefined taxonomies and the experimental results show that it is effective in capturing non-taxonomic relations as needed and has good potential for the ontology extension on demand.
