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Marzano, G.: Introduzione alla teoria degli insiemi fuzzy (1992)
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- Abstract
- Presents the basic ideas underlying fuzzy set theory, developed by Zadeh in the 1960s, which has important appplications in information retrieval and documentation. A fuzzy information retrieval system is much less restrictive that a Boolean model, since results can be arranged according to degree of similarity. Another application of the theory concerns the use of linguistic quantifiers; this type of solution is well adapted to retrieval systems designed for direct operation by end-users. Illustraes with examples fuzzy set algebra, operation, relationships, logic and reasoning
-
Dell'Orso, F.: Micro CDS/ISIS : analisi di un information retrieval system per personal computer (1995)
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- Abstract
- Continuing a previous article on CDS/ISIS Micro functions and procedures, illustrates other aspects by recapitulating the strong and weak points of the system. Defects include lack of user firendliness, the search and cataloguing functions, index management, and import/export. Favourable features are total file definition, the formatting language, alphabetical sorting, commands, and data transfer to/from other software environments. ISIS, developed by UNESCO, is a good product, and although demanding for the user, repays the effort made
-
Kempf, K.: Dalla Germania un esempio avanzato di sistema integrato (1997)
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- Abstract
- Examines the structure and functions of the Bavarian regional electronic network, the Bibliotheksverbund Bayern (BVB), linking more than 60 academic and sceintific libraries. Utilising the Sokrates automation program, the system promotes close cooperation in technical and management matters, especially in relation to acquisitions, cataloguing, data retrieval and loans. BVB projects include the following: reconversion and digitization of printed catalogues, starting with the Bayerische Staatsbibliothek; automation of remote lending operations (within the national DBV-OSI scheme); the Elektra document order and supply service; and an electronic full-text document project
- Footnote
- Übers. des Titels: An example from Germany of a modern integrated system
-
Visintin, G.: Passaggi (1998)
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- Date
- 22. 2.1999 20:40:57
-
Keitz, W. von: Documentazione internazionale con CDS/ISIS : un progetto della University of Library and Information Studies di Stoccarda (1995)
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- Abstract
- The Stuttgart University of Library and Information Studies has collected interesting data from a questionnaire based study of CDS/ISIS retrieval system application. Replies from 34 worldwide users, all with Internet access, suggest that CDS/ISIS is mostly used with stand-alone PCs, and that there is much interest in the possible use of CDS/ISIS on UNIX platforms. In 19 cases, CDS/ISIS application s relate to library functions, while in the areas of technology, medicine and the environment most databases are CDS/ISIS-structured and designed for local or internal use. The study also provides data on areas such as CDS/ISIS user groups and development programmes
-
Aghemo, A.: Anche l'arte ha sue regole : e possibile anche per il bibliotecario del servizio d'informazione fondare la sua attivita su un 'codice' certo? (1993)
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- Date
- 6. 4.1996 13:22:31
-
Aghemo, A.: Come valutare il servizio di informazione (1993)
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- Date
- 6. 4.1996 13:22:31
-
Aghemo, A.: Etica professionale e servizio di informazione (1993)
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- Date
- 6. 4.1996 13:22:31
-
Nistico, R.: Studio e indicizzazione delle dediche librarie (1998)
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- Date
- 22. 2.1999 20:41:06
-
Tammaro, A.M.: ¬La ricerca ed il recupero dell'informazione (1996)
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- Abstract
- Looks at how new information search and retrieval technology is creating the so-called desktop library. Current full text retrieval (FTR) systems have extended search operations to the whole content of an electronic document. Research can be not simply Boolean but also by natural language processing (NLP). A matter of concern to librarians is the ability of the latest FTR search angines to construct automatic indexes. In the field of network information discovery and retrieval (NIDR) the 2 most important protocols for librarians are the international SR / Z39.50 standard and http. Describes the differing operations of FTR and NIDR as they affect the end-user
- Footnote
- Übers. des Titels: Information search and retrieval
-
Bolzoni, D.; Santoro, M.: Percorsi bibliografici (1996)
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- Abstract
- Describes a proposed system for helping public library users, in praticular students, in their document searches. The system would directly involve users in compiling cards that indictae the various library sources (encyclopedias, books, newspapers, magazines, etc.) from which they retrieved bibliographic data. These cards would then be used to create a search path catalogue having 2 sections: general research topics; and keywords. Subsequently the librarian would form a database from this information. Such a system would not only benefit other researchers but also help the library to plan acquisition and rationalise its document arrangements. The scheme won 3rd prize in an open competition designated 'La biblioteca desiderata' (The kind of library we want), promoted jointly by the Milan Province Cultural Office and Biblioteche Oggi
-
Beghtol, C.: ¬L'¬efficacia del recupero (1993)
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- Abstract
- Proposes a new experimental methodology for evaluating the results of library research from the user's viewpoint. Illustrates the theory by comparing the efficacy of information retrieved from 2 document catalogues, identical except that one is alphabetical and the other numerical/verbal. The methodology utilises the concept of 3 dependent variables: 'promising references retrieved' by the researcher; 'documents read'; and 'documents cited'. Claims that the retrieval effectiveness of the techniques outlined compares favourably with that of W.S. Cooper's methodology
- Footnote
- Retrieval effectiveness
-
Dumontet, C.: Cataloghi a strisce (1995)
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- Abstract
- Analyses some problems that arise when cataloguing comic book/strip cartoon publications using the USMARC format, suggesting solutions for each of the 4 main forms in which cartoon titles appear - periodical titles; stories within periodicals and serials; serial titles; and albums - in the context of AACR2 interpretations. For genre cataloguing, terminology from an 'open' system such as the Art and Architecture Thesaurus (AAT) is preferable to the LCSH. Suggests ways to overcome USMARC's limitations when cataloguing cartoon characters
-
Bellei, M.: ¬Un catalogo 'ricco' (1998)
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- Abstract
- To enhance descriptions, cataloguers can add 'enriching' words or phrases to titles, or introduce content-enriched access features to aid subject-based research. Additional and natural language subject headings designed to support, though not replace, controlled language headings can result in enhanced indexing. Analytical cataloguing and double indexing are 2 other means by which readers can gian access to additional bibliographic data. Also examines how online research tool effectiveness can be enhanced by a system of automatic links between descriptors
-
Negrini, G.: Principi filosofici per classificare : una teoria per la scienza (2003)
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- Abstract
- The article illustrates briefly the principles at the basis of the theory of science and the universal system conceived. Ingetraut Dahlberg occupa un posto di primo piano in Documentazione per le iniziative importanti che ha realizzato e per l'apporto teoretico fornito all'ordinamento conoscenze. Critica sulle possibilità di sviluppo degli attuali sistemi di classificazione universale, fondati per paradigmi storico-filosofici su discipline, Dahlberg introduce una teoria concettuale rivolta all'organizzazione del singolo campo di conoscenza e del sapere universale. L'articolo espone brevemente i principî che sono alla base della teoria e del sistema universale concepito.
-
Vedaldi, M.; Nordio, T.: Un progetto di recupero automatico del pregresso (1995)
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- Footnote
- A scheme for the automated retrieval of old library stock
-
Cappelini, V.: ¬La telematica e i beni culturali (1995)
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- Abstract
- The head of electronic engineering at Florence's Universita degli Studi describes how the department has used digitized imaging and computer reconstructions to aid the restoration and preservation of works of art in museums such as the Uffizi. The dapertmant shares in the MAN (Metropolitan Area Network) Toscana Telecoms project, whose applications include remote access to libraries and museums; and it also takes part in the EU MUSA project, which developed the Vasari (Visual Arts Systems Archiving Retrieval Images) scanner, and in the RAMA (Remote Access to Museum Archives) scheme
-
Grimaldi, T.: ¬L'indicizzazione dal punto di vista cognitivo (II) (1996)
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- Abstract
- In relation to indexing, one of the chief implications of cognitive epistemology is the necessity for redefining knowledge representation concepts for information filing and retrieval purposes. Such a redefinition involves abandoning the traditional, hierarchical, closed-structure classification model. Considers the following in detail: a semiotic critique of classification principles; Ranganathan's classification theory; Ranganathan and cognitive epistemology; and some reflections on the DDC and the Bliss Bibliographic Classification
-
Baldacci, M.B.: ¬L'¬accesso in rete agli OPAC e il progetto ARCA (1996)
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- Abstract
- As a solution for networked information retrieval the ISO has adopted the SR/Z39.50 protocol. Debate however continues, particularly as regards OPAC, on the relatice merits of Z39.50 and the facilities afforded by the WWW, which based on the http protocol. Examines the features of these 2 solutions for OPAC, and also describes the ARCA project, set up in 1995 with finance from the EC Libraries programme to implement the Z39.50 protocol
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Cecchini, C.; Zanchetta, C.; Paolo Borin, P.; Xausa, G.: Computational design e sistemi di classificazione per la verifica predittiva delle prestazioni di sistema degli organismi edilizi : Computational design and classification systems to support predictive checking of performance of building systems (2017)
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- Abstract
- The aim of control the economic, social and environmental aspects connected to the construction of a building imposes a systematic approach for which t is necessary to make test models aimed to a coordinate analysis of different and independent performance issues. BIM technology, referring to interoperable informative models, offers a significant operative basis to achieve this necessity. In most of the cases, informative models concentrate on a product-based digital models collection built in a virtual space, more than on the simulation of their relational behaviors. This relation, instead, is the most important aspect of modelling because it marks and characterizes the interactions that can define the building as a system. This study presents the use of standard classification systems as tools for both the activation and validation of an integrated performance-based building process. By referring categories and types of the informative model to the codes of a technological and performance-based classification system, it is possible to link and coordinate functional units and their elements with the indications required by the AEC standards. In this way, progressing with an incremental logic, it is possible to achieve the management of the requirements of the whole building and the monitoring of the fulfilment of design objectives and specific normative guidelines.
