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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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Footnote

Rez. in: Bibliothek: Forschung und Praxis 16(1992) S.123-124 (W. Kowalk)

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Editor

Czap, H., H.P. Ohly u. S. Pribbenow

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Enthält u.a. die Beiträge: INTRONA, L.D.: Context, power, bodies and information: exploring the 'entangled' contexts of information; JACOB, E.K. u.a.: When essence becomes function: post-structuralist implications for an ecological theory of organizational classification systems; MALMSJO, A.: Conditions for designing different kinds of information systems; JULIEN, H.: Where to from here? Results of an emprical study and user-centred implications for system design; VAKKARI, P.: Task complexity, information types, search strategies and relevance: integrating studies on information seeking and retrieval; SPINK, A.: Towards a theoretical framework for information retrieval in an information seeking context; KUHLTHAU, C.C.: Investigating patterns in information seeking; concepts in context; BREZILLON, P. u.a.: Modeling context in information seeking; BYSTROM, K.: Information seekers in context: an analysis of the 'doer' in INSU studies; AUDUNSON, R.: Can institutional theory contribute to our understanding of information seeking behaviour?; SONNENWALD, D.H.: Evolving perspectives of human information behaviour: conexts, situations, social networks and information horizons; OLSSON, M.: Discourse: a new theoretical framework for examining information behaviour in its social context; KEANE, D.: The information behaviour of senior executives; LIMBERG, L.: Three conceptions of information seeking and use; PRESTON, H. u.a.: An evaluation of case study methodology within information system research; WILSON, T.D.: Exploring models of information behaviour: the 'uncertainty' project; ENNIS, M. u.a.: Towards a predictive model of information seeking: empirical studies of end-user searching; SOLOMON, P.: Information mosaics: patterns of action that structure; TOMS, E.G.: What motivates the browser? ABAD-GARCIA, M.F.: Information needs of physicians at the University Clinic Hospital in Valencia-Spain: GORMAN, P.: Information seeking of primary care physicians: conceptual models and empirical studies; LOMAX, E.C. u.a.: An investigation of the information seeking behavior of medical oncologists in Metropolitan Pittsburgh using a multi-method approach; PETTIGREW, K.E.: Agents of information: the role of community health nurses in linking the elderly with local resources by providing human services information; URQUHART, C.J.: Using vignettes to diagnose information strategies: opportunities and possible problems for information use studies of health professionals; WILDEMUTH, B.M. u.a.: The transition from formalized need to compromised need in the context of clinical problem solving; MARCELLA, R. u. G. BAXTER: The transition from formalized need to compromised need in the context of clinical problem solving; COLES, C.: Information seeking behaviour of public library users: use and non-use of electronic media; GREEN, A.-M. u. E. DAVENPORT: Putting new media in its place: the Edinburgh experience; ROSS, C.S.: Finding without seeking: what readers say about the role of pleasure-reading as a source of information; SAVOLAINEN, R.: Seeking and using information from the Internet: the context of non-work use; SPINK, A. u.a.: Everyday life information-seeking by low-income African American households: Wynnewood Healthy Neighbourhood Project; DIXON, P. u. L. BANWELL: School governors and effective dicision making; COOPER, L. u. C.C. KUHLTHAU: Imagery for constructing meaning in the information search process: a study of middle school students; FABRITIUS, H.: Triangulation as a multiperspective strategy in a qualitative study of information seeking behaviour of journalists; JOHINSTON, S.: Training for the information economy: a study of the information culture of a graduate business school; NICHOLAS, D. u. P. WILLIAMS: The changing information environment: the impact of the Internet on information seeking behaviour in the media; WIJNGAERT, L. van de: A policy capturing study of media choice: the effect information of needs and user characteristics on media choices; FETZER, A.: Validity claims: assigning contextual information; FOSTER, A.: On the interpretative authority of information systems; MUTCH, A.: Information: a critical realist approach; PERRY, M.: Process, representation and taskworld: distributed cognition and the organisation of information; HUOTARI, M.-L.: Social network analysis as a tool to evaluate IM in the public sector: a pilot study at the University of Tampere

Footnote

Rez. in: Education for information 18(2000) no.1, S.84-85 (D. Bawden)

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Mit Beiträgen von: DEREMETZ, A.: Metaphor, organization and building of knowledge in textual sciences; ALBRECHTSEN, H. u. E.K. JACOB: The role of classificatory structures as boundary objects in information ecologies; MYLOPOULOS, J. et al.: Computational mechanisms for knowledge organization; PHELAN, A.: Database and knowledge representation: the Greek legacy; POLANCO, X. et al.: An artificial neural network perspective on knowledge representation from databases: the use of a multilayer preception for data clusters cartography; SUOMINEN, V.: Linguistic / semiotic conditions of retrieval / documentation in the light of a sausurean conception of language: 'organising knowledge' or 'communication concerning documents?'; BÉGUIN, A.: Thesaurus usage and mental development; SUKIASYAN, E.: Classification systems in their historical development: problems of typology and terminology; SALLET FERREIRA NOVELLINO, M.: Information transfer considering the production and use contexts: information retrieval languages; FISCHER, D.H.: From thesauri towards ontologies?; LYKKE NIELSEN, M.: Future thesauri: what kind of conceptual knowledge do searchers need?; LACROIX, S. et al.: OK: a model of ontologies by differentiation; LEE, M. u. R. MIZOGUCHI; Ontology models for supporting exploratory information needs;

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Footnote

Rez. in: Machine translation review: 1999, no.10, S.26-27 (D. Lewis): "Cross Language Information Retrieval (CLIR) addresses the growing need to access large volumes of data across language boundaries. The typical requirement is for the user to input a free form query, usually a brief description of a topic, into a search or retrieval engine which returns a list, in ranked order, of documents or web pages that are relevant to the topic. The search engine matches the terms in the query to indexed terms, usually keywords previously derived from the target documents. Unlike monolingual information retrieval, CLIR requires query terms in one language to be matched to indexed terms in another. Matching can be done by bilingual dictionary lookup, full machine translation, or by applying statistical methods. A query's success is measured in terms of recall (how many potentially relevant target documents are found) and precision (what proportion of documents found are relevant). Issues in CLIR are how to translate query terms into index terms, how to eliminate alternative translations (e.g. to decide that French 'traitement' in a query means 'treatment' and not 'salary'), and how to rank or weight translation alternatives that are retained (e.g. how to order the French terms 'aventure', 'business', 'affaire', and 'liaison' as relevant translations of English 'affair'). Grefenstette provides a lucid and useful overview of the field and the problems. The volume brings together a number of experiments and projects in CLIR. Mark Davies (New Mexico State University) describes Recuerdo, a Spanish retrieval engine which reduces translation ambiguities by scanning indexes for parallel texts; it also uses either a bilingual dictionary or direct equivalents from a parallel corpus in order to compare results for queries on parallel texts. Lisa Ballesteros and Bruce Croft (University of Massachusetts) use a 'local feedback' technique which automatically enhances a query by adding extra terms to it both before and after translation; such terms can be derived from documents known to be relevant to the query.

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