-
Borgne, L.I.: INTERNET: vers la bibliothèque virtuel? (1993)
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- Abstract
- Defines a virtual library as an environment where information on paper is transferred to magnetic or optical media accessible direct by means of terminals and distributed via networks. Describes such a telecommunication system, the Internet, its capabilities, services offered and principle problems. provides examples of the different INTERNET applications
- Source
- Argus. 22(1993) no.2, S.21-29
-
Lupovici, C.: ¬Le digital object identifier : le système du DOI (1998)
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- Abstract
- The Digital Object Identifier (DOI) has been developed by the academic technical and medical publishing sectors to enable the management of access rights to information published electronically. The DOI system has evolved from the physical documentary unit identifiers developed in the 1970, physical and document logical unit identifiers developed in the 1980s and recently modified to meet the needs of electronic distribution. This experience is integrated into the standardization, currently in progress on the Internet network, of the identification of resources and their localization. The DOI system is potentially the object of an international standard as the ISBN and the ISSN have been
- Date
- 22. 1.1999 19:29:22
- Footnote
- Übers. des Titels: The digital Object Identifier: the DOI system
-
Lahary, D.: Que faire de RAMEAU? (1997)
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- Abstract
- The encyclopedic indexing system RAMEAU is used in bibliographic records derived from BN-OPALE and Electre, the chief sources in France, and hence by an increasing number of libraries. Because it is designed to cover all subjects for all types of users, RAMEAU is complex, with numerous strict rules. This has led to criticism but if used systematically with appropriate software, it produces a high retrieval rate. The central principle is the distinction between authorities and subject headings, making it essential to create links between the two by including rejected and related terms. This is time consuming and produces better results than systems based on, for example, linguistic analysis
- Date
- 29. 1.1996 16:50:24
-
Maniez, J.: Fusion de banques de donnees documentaires at compatibilite des languages d'indexation (1997)
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- Abstract
- Discusses the apparently unattainable goal of compatibility of information languages. While controlled languages can improve retrieval performance within a single system, they make cooperation across different systems more difficult. The Internet and downloading accentuate this adverse outcome and the acceleration of data exchange aggravates the problem of compatibility. Defines this familiar concept and demonstrates that coherence is just as necessary as it was for indexing languages, the proliferation of which has created confusion in grouped data banks. Describes 2 types of potential solutions, similar to those applied to automatic translation of natural languages: - harmonizing the information languages themselves, both difficult and expensive, or, the more flexible solution involving automatic harmonization of indexing formulae based on pre established concordance tables. However, structural incompatibilities between post coordinated languages and classifications may lead any harmonization tools up a blind alley, while the paths of a universal concordance model are rare and narrow
- Date
- 1. 8.1996 22:01:00
-
Sevigny, M.; Marcoux, Y.: Construction et evaluation d'un prototype d'interface-utilisateurs pour l'interrogation de bases de documents structures (1996)
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- Abstract
- The creation of electronic information in the form of structured documents is gaining popularity. It is thus necessary to develop information retrieval tools fitted to this type of document. Presents the results of a research project aimed at identifying human-computer interface elements that can support information retrieval in structured-document bases. The research included a review of the literature and of existing systems, as well as the design, development, and user testing of a prototype information retrieval system for SGML document bases. Makes 5 recommendations for the design of structured-retrieval systems
- Footnote
- Übers. d. Titels: The creation and evaluation of a human-computer interface for information retrieval in structured-document bases
-
Duchemin, P.-Y.: ¬La recherche d'informations sur l'internet : repertoires et moteurs de recherche (1997)
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- Abstract
- The Internet links computer networks worldwide through the TCP/IP; in addition to electronic mail; bulleton board and news group services, files can be downloaded using the standard protocol FTP. Services have evolved to identify and facilitate access to Internet resources, e.g. Telnet, Gopher, WAIS, etc. The WWW is the most developed, using hypertext links. Search engines such as AltaVista explore Web content and create catalogues of Web pages. Gives details of the most commonly used subject guides, research tools and search engines, including URL and applications
- Date
- 29. 1.1996 16:50:24
-
Turquet, B.: Que faire de Rameau? : Ou comment faire avec Rameau? (1997)
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- Abstract
- Contribution to the ongoing debate on the French subject headings list RAMEAU, which has been much criticised as time consuming and inflexible. Proposed technical solutions to recurring problems with complex syntax, strucutre of hierarchical and associative links, and rigity of language are discussed, in the context of computerised cataloguing and retrieval using OPACs. As a universal indexing language RAMEAU is more appropriate for medium sized specialised libraries and specialist researchers. However the 2 possible subject indexing techniques, linguistic treatment of whole text and thesaurus, are now beginning to be viewed as complementary approaches
- Date
- 29. 1.1996 16:50:24
- Theme
- Verbale Doksprachen im Online-Retrieval
-
Guimier-Sorbets, A.-M.: ¬Des textes aux images : acces aux informations multimedias par le langage naturel (1993)
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- Abstract
- Considers whether an information system can be designed that is capable of meeting the needs of researchers students' for training and those of the general public for information. Tests a system for specialists to determine whether non specialist could use it and whether other uses could be found for such databanks. This multimedia information system based on natural language text searching uses hypertext, associating texts, images, maps and plans of the Greek site of Delphi. Discusses natural language searching, the respective and complementary contributions of automatic and manual indexing, image and document retrieval from other databanks and the different modalities of interactive searching. Defines the features of this type of information system and assesses the limits and the potential of such a product
-
Briot, D.; Creff, J.A.: Enfin une norme francaise de description des resources électroniques (Z44-082) (2000)
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- Date
- 29. 1.1996 16:50:24
- Source
- Bulletin d'informations de l'Association des Bibliothecaires Francais. 2000, no.186, S.20-22
-
Beaney, S.; Carpenter, L.: ¬La description et la recherche des documents electroniques (1997)
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- Abstract
- Looks at projects within the British Library Initiatives for Access programme that have explored indexing and access requirements and methods for digital materials. Covers development of standards, development of digital catalogues, catalogue of digital publications and digitized collection items, use of novel access software for retrieval and document delivery, and future developments
- Date
- 29. 1.1996 16:50:24
-
Lespinasse, K.: TREC: une conference pour l'evaluation des systemes de recherche d'information (1997)
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- Date
- 1. 8.1996 22:01:00
- Footnote
- Übers. d. Titels: TREC: the Text REtrieval Conference
-
Roth, C.: ¬La musique dans SIBIL (1993)
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- Abstract
- Originally developed in Switzerland for the Bibliothèque Cantonale et Universitaire in Lausanne, the Systeme Integre pour les Bibliothèques Lausannoises (SIBIL) is an integrated bibliographic system which can support cooperative cataloguing and indexing, regional or national catalogues, interlibrary loans, online access, and interface with commercial databases. Its adoption in 5 French speaking libraries, including ones in France and Luxembourg, has led to the first European llibrary network REseau des Bibliothèques Utilisant SIBIL (REBUS). In a modular format SIBIL can be used for descriptive or subject cataloguing, for downloading records from external databases, as a complete catalogue, or as an online public access catalogue. Since 1977 the system has included music and since 1985, sound recordings can be searched by composer, form and medium. Gives examples of various forms of information retrieval
-
Polity, Y.: Vers une ergonomie linguistique (1994)
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- Abstract
- Analyzed a special type of man-mchine interaction, that of searching an information system with natural language. A model for full text processing for information retrieval was proposed that considered the system's users and how they employ information. Describes how INIST (the National Institute for Scientific and Technical Information) is developing computer assisted indexing as an aid to improving relevance when retrieving information from bibliographic data banks
-
Chevallet, J.-P.; Bruandet, M.F.: Impact de l'utilisation de multi terms sur la qualité des résponses dùn système de recherche d'information a indexation automatique (1999)
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- Footnote
- Übers. d. Titels: Impact of the use of multi-terms on the quality of the answers of an information retrieval system based on automatic indexing
-
Hannech, A.: Système de recherche d'information étendue basé sur une projection multi-espaces (2018)
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- Abstract
- Since its appearance in the early 90's, the World Wide Web (WWW or Web) has provided universal access to knowledge and the world of information has been primarily witness to a great revolution (the digital revolution). It quickly became very popular, making it the largest and most comprehensive database and knowledge base thanks to the amount and diversity of data it contains. However, the considerable increase and evolution of these data raises important problems for users, in particular for accessing the documents most relevant to their search queries. In order to cope with this exponential explosion of data volume and facilitate their access by users, various models are offered by information retrieval systems (IRS) for the representation and retrieval of web documents. Traditional SRIs use simple keywords that are not semantically linked to index and retrieve these documents. This creates limitations in terms of the relevance and ease of exploration of results. To overcome these limitations, existing techniques enrich documents by integrating external keywords from different sources. However, these systems still suffer from limitations that are related to the exploitation techniques of these sources of enrichment. When the different sources are used so that they cannot be distinguished by the system, this limits the flexibility of the exploration models that can be applied to the results returned by this system. Users then feel lost to these results, and find themselves forced to filter them manually to select the relevant information. If they want to go further, they must reformulate and target their search queries even more until they reach the documents that best meet their expectations. In this way, even if the systems manage to find more relevant results, their presentation remains problematic. In order to target research to more user-specific information needs and improve the relevance and exploration of its research findings, advanced SRIs adopt different data personalization techniques that assume that current research of user is directly related to his profile and / or previous browsing / search experiences.
However, this assumption does not hold in all cases, the needs of the user evolve over time and can move away from his previous interests stored in his profile. In other cases, the user's profile may be misused to extract or infer new information needs. This problem is much more accentuated with ambiguous queries. When multiple POIs linked to a search query are identified in the user's profile, the system is unable to select the relevant data from that profile to respond to that request. This has a direct impact on the quality of the results provided to this user. In order to overcome some of these limitations, in this research thesis, we have been interested in the development of techniques aimed mainly at improving the relevance of the results of current SRIs and facilitating the exploration of major collections of documents. To do this, we propose a solution based on a new concept and model of indexing and information retrieval called multi-spaces projection. This proposal is based on the exploitation of different categories of semantic and social information that enrich the universe of document representation and search queries in several dimensions of interpretations. The originality of this representation is to be able to distinguish between the different interpretations used for the description and the search for documents. This gives a better visibility on the results returned and helps to provide a greater flexibility of search and exploration, giving the user the ability to navigate one or more views of data that interest him the most. In addition, the proposed multidimensional representation universes for document description and search query interpretation help to improve the relevance of the user's results by providing a diversity of research / exploration that helps meet his diverse needs and those of other different users. This study exploits different aspects that are related to the personalized search and aims to solve the problems caused by the evolution of the information needs of the user. Thus, when the profile of this user is used by our system, a technique is proposed and used to identify the interests most representative of his current needs in his profile. This technique is based on the combination of three influential factors, including the contextual, frequency and temporal factor of the data. The ability of users to interact, exchange ideas and opinions, and form social networks on the Web, has led systems to focus on the types of interactions these users have at the level of interaction between them as well as their social roles in the system. This social information is discussed and integrated into this research work. The impact and how they are integrated into the IR process are studied to improve the relevance of the results.
- Date
- 29. 9.2018 18:57:38
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Piccotti, P.: ¬Les nouvelles technologies et la recherche documentaire (1998)
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- Date
- 29. 1.1996 16:50:24
17.11.1998 10:33:29
- Source
- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1998, no.178, S.20-22
-
Van Slype, G.: ¬Les systèmes intégrés de gestion de l'information documentaire dans les enterprises (1989)
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- Abstract
- Until the 1980s, the handling of documentary information in business was usually split up among 4 unrelated independent departments: the library; archives; secretarial services; and reproduction/printing. The introduction of new technology allows the integration of these operations into a single system; comprising subsystems for: production of internal documents; acquisition and storage of external documents; information retrieval; archive creation and maintenance; and circulation of information between departments, based on local computer networks. In reality, not many businesses are making use of technology available to set up such integrated systems because of the lack of common standards for equipment and software, which makes internal and external communication unreliable. This problem may be resolved in the near future, as a result of discussions now in progress at international level.
-
Belayche, C.: ¬A propos de la classification de Dewey (1997)
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- Date
- 29. 1.1996 16:50:24
- Source
- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1997, no.175, S.22-23
-
Lamy, J.-P.: ¬L'¬entretien de reference : une notion a introduire dans un enseignement renove (1998)
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- Abstract
- Examines the concept of reference work and the reference interview. For some years, French librarianship has been open to the idea of reference service but the aspect of relating to the user does not feature in either manuals or in training. The concept of reference interview developed several decades ago, by British and American librarians, has led them to create initial training programmes for this work. Makes practical suggestions adaptation to the teaching of librarianship and information work in France
-
Crosnier, H. Le: Nouveaux besoins, nouveaux services, nouveaux catalogues (1997)
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- Abstract
- For users, the catalogue is a tool to assist in satisfying information demands. Bibliographic databases raise the question of how to describe a document to facilitate retrieval. Information technology development have led to the creation of hypercatalogues, affording links to related material and other services. This necessitates improved descriptive cataloguing and also improved search interfaces to simplify user manipulation, along the lines of the Web. Given the massive output of electronic documents, the librarian's role is to select, prioritise and organise. The information society and its consequent economic consequences for the social organisation of knowledge raise the prospect of marginalisation of libraries. Catalogues enable access to knowledge as a public good, but this access must be democratic
- Date
- 29. 1.1996 16:50:24
