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Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.05

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Source: International forum on information and documentation. 14(1989), S.17-22
Type: a

Wormell, I.: SAP: a new way to produce subject description of books (1981) 0.00

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Type: a

Wormell, I.: Factual data retrieval according to SAP-technique (1983) 0.00

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Type: a

Wormell, I.: Factual data retrieval according to SAP technique (1983) 0.00

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Type: a

Ingwersen, P.; Wormell, I.: Means to improve subject access and representation in modern information retrieval (1988) 0.00

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Type: a

Wormell, I.: Databases as analytical tools (2002) 0.00

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Type: a

Wormell, I.: Infometrics exploring databases as analytical tools (1998) 0.00

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Type: a

Wormell, I.: Subject Access Project : the use of book indexes for subject retrieval systems in libraries (1981) 0.00

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Type: a

Wormell, I.: Success factors for fee-based information services (1996) 0.00

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Abstract: Based on the results of a joint research project between NORDINFO and the British Library Research and Development Department, maps the skills, competencies, techniques and strategies of those who have been successful in practising information brokering and consultancy. Presents a thorough, comprehensive and practical compilation of the knowledge and experiences of a representative group of European experts

Wormell, I.: Indizacion SAP para la exploracion del amplio contexto tematico de libros y para el accesso a entidades semanticos mas pequenas (1994) 0.00
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Abstract

Describes an approach to indexing which seeks to eliminate the shortcoming of the representation of information in existing bibliographic catalogues: Subject Access Project (SAP) indexing which has been used successfully at Lund University and elsewhere. Existing catalogue records have been enriched with terms selected from lists of contents and indexes in books thus facilitating access to specific parts of documents and smaller semantic entites such as chapter titles, subject titles and data in graphic or tabulated form available in a wide range of publications

Type

a
Wormell, I.: Subject access redefinied : how new technology changes the conception of subject representation (1994) 0.00
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Abstract

The paper examines the developmentss that have taken place during the last decade with respect to the provision of intellectual subject access in information databases storage. The principles of the SAP indexing methodology are outlined and exemplified, leading to a discussion of the consequences for the conception of the physical 'document' versus 'semantic entities' as the basic constructs for storage and multi-dimensional representation of subject matter. Finally, the paper analyzes the impact of very recent technologies which make achievable such access conceptions and mechanisms

Type

a
Wormell, I.: Informetric analysis of the international impact of scientific journals : how 'international' are the international journals? (1998) 0.00
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Abstract

By developing a methodology for on-line citation analysis, the international characteristics of scientific journals have been analysed on the basis of correlations between the geographical distribution patterns of authors, citations and subscriptions. The study covered seven selected LIS journals. Assuming that the numbers of authors and citations in each geographical region follow the Poisson distribution, the hypothesis was tested, that the intensities are proportional to the subscriptions. In most cases the correlation between authors and citations was so positive that the international visibility and impact of the scientific journals can be defined by these two variables. As regards the distribution pattern of subscribers, authors and citations, however, the test showed very weak or no correlations. The analysis of the statistical significance of differences gave some useful data, the importance of which to marketing and publishing strategies is obvious. The paper suggests examining also the knowledge export of journals as an additional criterion for the evaluation of their impact, and the quality of research published in them. The comparison of Journal Impact Factors (JIF) is another contribution of this study, aimed to enhance the use of impact factor analysis with various time intervals. We demonstrate new and flexible ways of using the JIF for diachronous and synchronous analyses. The study brings new dimensions to the discussions of the impact, status and image of scientific journals. It focuses on the utilisation of informetric analysis to go beyond the simplistic use of the JIF and to get a deeper understanding of the "real" impact of international scientific journals and their market.

Type

a

Ingwersen, P.; Wormell, I.: Ranganathan in the perspective of advanced information retrieval (1992) 0.00

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Type: a

Wormell, I.: Online searching is like gold-washing (1998) 0.00

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Type: a

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