Search (13 results, page 1 of 1)

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Content

Enthält die Beiträge: SVENONIUS, E.: Classification: prospects, problems, and possibilities; BEALL, J.: Editing the Dewey Decimal Classification online: the evolution of the DDC database; BEGHTOL, C.: Toward a theory of fiction analysis for information storage and retrieval; CRAVEN, T.C.: Concept relation structures and their graphic display; FUGMANN, R.: Illusory goals in information science research; GILCHRIST, A.: UDC: the 1990's and beyond; GREEN, R.: The expression of syntagmatic relationships in indexing: are frame-based index languages the answer?; HUMPHREY, S.M.: Use and management of classification systems for knowledge-based indexing; MIKSA, F.L.: The concept of the universe of knowledge and the purpose of LIS classification; SCOTT, M. u. A.F. FONSECA: Methodology for functional appraisal of records and creation of a functional thesaurus; ALBRECHTSEN, H.: PRESS: a thesaurus-based information system for software reuse; AMAESHI, B.: A preliminary AAT compatible African art thesaurus; CHATTERJEE, A.: Structures of Indian classification systems of the pre-Ranganathan era and their impact on the Colon Classification; COCHRANE, P.A.: Indexing and searching thesauri, the Janus or Proteus of information retrieval; CRAVEN, T.C.: A general versus a special algorithm in the graphic display of thesauri; DAHLBERG, I.: The basis of a new universal classification system seen from a philosophy of science point of view: DRABENSTOTT, K.M., RIESTER, L.C. u. B.A.DEDE: Shelflisting using expert systems; FIDEL, R.: Thesaurus requirements for an intermediary expert system; GREEN, R.: Insights into classification from the cognitive sciences: ramifications for index languages; GROLIER, E. de: Towards a syndetic information retrieval system; GUENTHER, R.: The USMARC format for classification data: development and implementation; HOWARTH, L.C.: Factors influencing policies for the adoption and integration of revisions to classification schedules; HUDON, M.: Term definitions in subject thesauri: the Canadian literacy thesaurus experience; HUSAIN, S.: Notational techniques for the accomodation of subjects in Colon Classification 7th edition: theoretical possibility vis-à-vis practical need; KWASNIK, B.H. u. C. JORGERSEN: The exploration by means of repertory grids of semantic differences among names of official documents; MICCO, M.: Suggestions for automating the Library of Congress Classification schedules; PERREAULT, J.M.: An essay on the prehistory of general categories (II): G.W. Leibniz, Conrad Gesner; REES-POTTER, L.K.: How well do thesauri serve the social sciences?; REVIE, C.W. u. G. SMART: The construction and the use of faceted classification schema in technical domains; ROCKMORE, M.: Structuring a flexible faceted thsaurus record for corporate information retrieval; ROULIN, C.: Sub-thesauri as part of a metathesaurus; SMITH, L.C.: UNISIST revisited: compatibility in the context of collaboratories; STILES, W.G.: Notes concerning the use chain indexing as a possible means of simulating the inductive leap within artificial intelligence; SVENONIUS, E., LIU, S. u. B. SUBRAHMANYAM: Automation in chain indexing; TURNER, J.: Structure in data in the Stockshot database at the National Film Board of Canada; VIZINE-GOETZ, D.: The Dewey Decimal Classification as an online classification tool; WILLIAMSON, N.J.: Restructuring UDC: problems and possibilies; WILSON, A.: The hierarchy of belief: ideological tendentiousness in universal classification; WILSON, B.F.: An evaluation of the systematic botany schedule of the Universal Decimal Classification (English full edition, 1979); ZENG, L.: Research and development of classification and thesauri in China; CONFERENCE SUMMARY AND CONCLUSIONS

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Issue

Vol.22.

Signature

78 BAHH 1089-22

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Abstract

Recent years have seen an explosive growth in the use of new database applications such as CAD/CAM systems, spatial information systems, and multimedia information systems. The needs of these applications are far more complex than traditional business applications. They call for support of objects with complex data types, such as images and spatial objects, and for support of objects with wildly varying numbers of index terms, such as documents. Traditional indexing techniques such as the B-tree and its variants do not efficiently support these applications, and so new indexing mechanisms have been developed.As a result of the demand for database support for new applications, there has been a proliferation of new indexing techniques. The need for a book addressing indexing problems in advanced applications is evident. For practitioners and database and application developers, this book explains best practice, guiding the selection of appropriate indexes for each application. For researchers, this book provides a foundation for the development of new and more robust indexes. For newcomers, this book is an overview of the wide range of advanced indexing techniques. "Indexing Techniques for Advanced Database Systems" is suitable as a secondary text for a graduate level course on indexing techniques, and as a reference for researchers and practitioners in industry.

LCSH

Indexing

Subject

Indexing

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Content

MACCALL, S.L., A.D. CLEVELAND U. I.E. GIBSON: Outline and preliminary evaluation of the classical digital library model. MACCALL, S.L., A.D. CLEVELAND: A relevance-based quantitative measure for Internet information retrieval evaluation. MAI, J.-E.: A postmodern theory of knowledge organization. PATRICK, T.B., M.C. SIEVERT U. J. RIES u.a.: Clustering terms in health care terminologies. PATRICK, T.B., M.C. SIEVERT U. M. POPESCU: Text indexing of images based on graphical image content. POLE, T.: Contextual classification in the Metadata Object Manager (M.O.M.). PRISS, U., E. JACOB: Utilizing faceted structures for information systems design. RORVIG, M., M.M. SMITH U. A. UEMURA: The N-gram hypothesis applied to matched sets of visualized Japanese-English technical documents. SCHAMBER, L., J. BATEMAN: Relevance criteria uses and importance: progress in development of a measurement scale. SMIRAGLIA, R.P.: Derivative bibliographic relationships among theological works. SU, L.T., H.L. CHEN: Evaluation of Web search engines by undergraduate students. TSE, T., S. VEGH U. G. MARCHIONINI u.a.: An exploratory study of video browsing user interface designs and research methodologies: effectiveness in information seeking tasks. WANG, P.: An empirical study of knowledge structures of research topics; SCULL, C. u.a.: Envisioning the Web: user expectations about the cyber-experience; WEISS, S.C.: The seamless, Web-based library: a meta site for the 21st century; DUGDALE, C.: Cooperation, coordination and cultural change for effective information management in the hybrid academic library. PRETTYMAN, M. u.a.: Electronic publication of health information in an object oriented environment. PRITCHARD, E.E.: Retrospective conversion of journal titles to online formats: which disciplines make good choices? SHARRETTS, C.W. u.a.: Electronic theses and dissertations at the University of Virginia. HAWK, W.B. u. P. WANG: Users' interaction with the World Wide Web: Problems & problem-solving. HARRIS, C. u.a. Temporal visualization for legal case histories. MARSHALL, R.: Rhetoric and policy: how is it being used in pornography and the Internet?

Date

22. 6.2005 9:44:50

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Content

JOYCE, T. u. R.M. NEEDHAM: The thesaurus approach to information retrieval; LUHN, H.P.: The automatic derivation of information retrieval encodements from machine-readable texts; DOYLE, L.B.: Indexing and abstracting by association. Part 1; MARON, M.E. u. J.L. KUHNS: On relevance, probabilistic indexing and information retrieval; CLEVERDON, C.W.: The Cranfield test on index language devices; SALTON, G. u. M.E. LESK: Computer evaluation of indexing and text processing; HUTCHINS, W.J.: The concept of 'aboutness' in subject indexing; CLEVERDON, C.W. u. J. MILLS: The testing of index language devices; FOSKETT, D.J.: Thesaurus; DANIELS, P.J. u.a.: Using problem structures for driving human-computer dialogues; SARACEVIC, T.: Relevance: a review of and a framwork for thinking on the notion in information science; SARACEVIC, T. u.a. A study of information seeking and retrieving: I. Background and methodology; COOPER, W.S.: On selecting a measure of retrieval effectiveness, revisited; TAGEU-SUTCLIFFE, J.: The pragmatics of information retrieval experimentation, revisited; KEEN, E.M.: Presenting results of experimental retrieval comparisons; LANCASTER, F.W.: MEDLARS: report on the evaluation of its operating efficiency; HARMAN, D.K.: The TREC conferences; COOPER, W.S.: Getting beyond Boole; RIJSBERGEN, C.J. van: A non-classical logic for information retrieval; SALTON, G. u.a.: A vector space model for automatic indexing; ROBERTSON, S.E.: The probability ranking principle in IR; TURTLE, H. u. W.B. CROFT: Inference networks for document retrieval; BELKIN, N.J. u.a.: Ask for information retrieval: Part 1. Background and theory; PORTER, M.F.: Am algortihm for suffix stripping; SALTON, G. u. C. BUCKLEY: Term-weighting approaches in automatic text retrieval; SPRACK JONES, K.: Search term relevance weighting given little relevance information; CROFT, W.B. u. D.J. HARPER: Using probabilistic models of document retrieval without relevance information; ROBERTSON, S.E. u. S. WALKER: Some simple effective approximations to the 2-poisson model for probabilistic weighted retrieval; SALTON, G. u. C. BUCKLEY: Improving retrieval performance by relevance feedback; GRIFFITHS, A. u.a.: Using interdocument similarity information in document retrieval systems; SALTON, G. u. M.J. McGILL: The SMART and SIRE experimental retrieval systems; FOX, E.A. u. R.K. FRANCE: Architecture of an expert system for composite analysis, representation, and retrieval; HARMAN, D.: User-friendly systems instead of user-friendly front ends; WALKER, S.: The Okapi online catalogue research projects; CALLAN, J. u.a.: TREC and TIPSTER experiments with INQUERY; McCUNE, B. u.a.: RUBRIC: a system for rule-based information retrieval; TENOPIR, C. u. P. CAHN: TARGET and FREESTYLE: DIALOG and Mead join the relevance ranks; AGOSTI, M. u.a.: A hypertext environment for interacting with large databases; HULL, D.A. u. G. GREFENSTETTE: Querying across languages: a dictionary-based approach to multilingual information retrieval; SALTON, G. u.a.: Automatic analysis, theme generation, and summarization of machine-readable texts; SPARCK JONES, K. u.a.: Experiments in spoken document retrieval; ZHANG, H.J. u.a.: Video parsing, retrieval and browsing: an integrated and cantent-based solution; BIEBRICHER, N. u.a.: The automatic indexing system AIR/PHYS: from research to application; STRZALKOWSKI, T.: Robust text processing in automated information retrieval; HAYES, P.J. u.a.: A news story categorization system; RAU, L.F.: Conceptual information extraction and retrieval from natural language input; MARSH, E.: A production rule system for message summarisation; JOHNSON, F.C. u.a.: The application of linguistic processing to automatic abstract generation; SWANSON, D.R.: Historical note: information retrieval and the future of an illusion

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Date

22.10.2006 18:22:51

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Abstract

Updated version of an earlier edition which underlines, on the one hand, the growing importance of grey literature as an information source and the need for guidelines for its further exploitation and, on the other hand the many changes which are taking place, not least with respect to electronic publishing and the rise of the Internet and WWW. Individual chapters deal with specific issues, including: the nature and development of grey literature; grey literatur collections and methods of acquisition; bibliographic control; cataloguing and indexing; specialist means of distribution, microforms and the Internet; theses, translations and meetings papers; aerospace; life sciences; the European Community; education; energy; science and technology; keys to reports series codes; trade literature; and a list of useful addresses of organizations and contacts

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Content

Enthält u.a. die Beiträge: FUGMANN, R.: The limitations of automatic indexing; KOBUCHI, Y., T. SAITO u. H. NUNONE: Theoretical considerations on words classification through elementary meanings; MERKL, D. u. A.M. TJOA: The representation of semantic similarity between documents by using maps: application of an artificial neural network to organize software libraries; DEWAR, A. u. E. KATSURA: Effective multilingual subject searching through Translex; RAHMSTORF, G.: A new thesaurus structure for semantic retrieval; NAKAO, Y u. G.J. ANKER: Some fundamental principles of terminology database design; CURRAS, E.: An approach to application of systematics to knowledge organization; KITAGAWA, T. u. Y. KIYOKI: A new information retrieval methods with a dynamic context recognition mechanism; PIENAAR, R.E.: Subject access in OPACs: results of a user survey in a university library

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Issue

Working Group on Principles Underlying Subject Heading Languages; approved by the Standing Committee of the IFLA Section on Classification and Indexing.

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Enthält die Beiträge: GREFENSTETTE, G.: The Problem of Cross-Language Information Retrieval; DAVIS, M.W.: On the Effective Use of Large Parallel Corpora in Cross-Language Text Retrieval; BALLESTEROS, L. u. W.B. CROFT: Statistical Methods for Cross-Language Information Retrieval; Distributed Cross-Lingual Information Retrieval; Automatic Cross-Language Information Retrieval Using Latent Semantic Indexing; EVANS, D.A. u.a.: Mapping Vocabularies Using Latent Semantics; PICCHI, E. u. C. PETERS: Cross-Language Information Retrieval: A System for Comparable Corpus Querying; YAMABANA, K. u.a.: A Language Conversion Front-End for Cross-Language Information Retrieval; GACHOT, D.A. u.a.: The Systran NLP Browser: An Application of Machine Translation Technology in Cross-Language Information Retrieval; HULL, D.: A Weighted Boolean Model for Cross-Language Text Retrieval; SHERIDAN, P. u.a. Building a Large Multilingual Test Collection from Comparable News Documents; OARD; D.W. u. B.J. DORR: Evaluating Cross-Language Text Filtering Effectiveness

Footnote

Christian Fluhr at al (DIST/SMTI, France) outline the EMIR (European Multilingual Information Retrieval) and ESPRIT projects. They found that using SYSTRAN to machine translate queries and to access material from various multilingual databases produced less relevant results than a method referred to as 'multilingual reformulation' (the mechanics of which are only hinted at). An interesting technique is Latent Semantic Indexing (LSI), described by Michael Littman et al (Brown University) and, most clearly, by David Evans et al (Carnegie Mellon University). LSI involves creating matrices of documents and the terms they contain and 'fitting' related documents into a reduced matrix space. This effectively allows queries to be mapped onto a common semantic representation of the documents. Eugenio Picchi and Carol Peters (Pisa) report on a procedure to create links between translation equivalents in an Italian-English parallel corpus. The links are used to construct parallel linguistic contexts in real-time for any term or combination of terms that is being searched for in either language. Their interest is primarily lexicographic but they plan to apply the same procedure to comparable corpora, i.e. to texts which are not translations of each other but which share the same domain. Kiyoshi Yamabana et al (NEC, Japan) address the issue of how to disambiguate between alternative translations of query terms. Their DMAX (double maximise) method looks at co-occurrence frequencies between both source language words and target language words in order to arrive at the most probable translation. The statistical data for the decision are derived, not from the translation texts but independently from monolingual corpora in each language. An interactive user interface allows the user to influence the selection of terms during the matching process. Denis Gachot et al (SYSTRAN) describe the SYSTRAN NLP browser, a prototype tool which collects parsing information derived from a text or corpus previously translated with SYSTRAN. The user enters queries into the browser in either a structured or free form and receives grammatical and lexical information about the source text and/or its translation.

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SCHMITZ-ESSER, W.: Defining the conceptual space for a world exhibition - first experiences; SOLOMON. P.: On the use of research categorizations as the basis for organizing knowledge: a test in the domain of information behavior in health care; BEAN, C.: The semantics of hierarchy: explicit parent-child relationships in MeSH tree structures; HUDON, M.: A preliminary investigation of the usefulness of semantic relations and of standardized definitions for the purpose of specifying meaning in a thesaurus; JOUIS, C.: System of types + inter-concept relations properties: towards validation of constructed terminologies; HETZLER, B. et al.: Visualizing the full spectrum of document relationships; GREEN, R.: Attribution and relationality; KOLMAYER, E. et al.: Conceptual maps: users navigation trough paradigmatic and syntagmatic links; NAKAMURA, Y.: Subdivisions vs. conjunctions: a discussion on concept theory; DAHLBERG, I.: Classification structure principles: investigations, experiences, conclusions; FROISSART, C. u. G. LALLICH-BOIDIN: Towards structuring of indexing vocabulary for large technical documents; MOUNIER, E. u. C. PAGANELLI: Text structure and information retrieval in large documents; LAROUK, O.: Modelling users need: schemas of interrogation and filtering of answers from the WEB in co-operative mode; VILADENC, I. u. O.DUPONT: Knowledge transfer in the field of telematics, in a didactic communicational context realized with hypermedia support; WILLIAMSON, N.: An interdisciplinary world and discipline based classification; BEGHTOL, C.: General classification systems: structural principles for multidisciplinary specification; McILWAINE, I.: Knowledge classifications, bibliographic classifications and the Internet;