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Smith, L.C.: Artificial intelligence and information retrieval (1987)
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- Source
- Annual review of information science and technology. 22(1987), S.41-77
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Warner, A.J.: Natural language processing (1987)
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- Annual review of information science and technology. 22(1987), S.79-108
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Fiala, J.: Information flood : fiction and reality (1987)
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- Source
- Thermochimica acta. 110(1987), S.11-22
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- a
-
Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983)
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- 30. 3.2001 13:32:22
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- a
-
Burgess, C.; Swigger, K.: ¬A graphical database interface for casual naive users (1986)
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- Information processing and management. 22(1986) no.6, S.511-521
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- a
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Malsburg, C. von der: ¬The correlation theory of brain function (1981)
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- Abstract
- A summary of brain theory is given so far as it is contained within the framework of Localization Theory. Difficulties of this "conventional theory" are traced back to a specific deficiency: there is no way to express relations between active cells (as for instance their representing parts of the same object). A new theory is proposed to cure this deficiency. It introduces a new kind of dynamical control, termed synaptic modulation, according to which synapses switch between a conducting and a non- conducting state. The dynamics of this variable is controlled on a fast time scale by correlations in the temporal fine structure of cellular signals. Furthermore, conventional synaptic plasticity is replaced by a refined version. Synaptic modulation and plasticity form the basis for short-term and long-term memory, respectively. Signal correlations, shaped by the variable network, express structure and relationships within objects. In particular, the figure-ground problem may be solved in this way. Synaptic modulation introduces exibility into cerebral networks which is necessary to solve the invariance problem. Since momentarily useless connections are deactivated, interference between di erent memory traces can be reduced, and memory capacity increased, in comparison with conventional associative memory
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- http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
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- a
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Sukiasyan, E.: ¬The new state standard of the USSR : Sytematization of documents. General requirements (1987)
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- Source
- International cataloguing. 16(1987), S.22-23
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- a
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Subject analysis: summary report of the racism and sexism in subject analysis subcommittee to the RTSD/CCS subject analysis committee (1981)
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- RTSD newsletter. 6(1981), S.21-22
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- a
-
Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989)
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- Source
- International forum on information and documentation. 14(1989), S.17-22
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- a
-
Repo, A.J.: ¬The dual approach to the value of information : an appraisal of use and exchange values (1989)
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- Information processing and management. 22(1986) no.5, S.373-383
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- a
-
Morrow, B.: IMPACT public access catalogue (1989)
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- Abstract
- Reviews Auto-Graphics, Inc.'s IMPACT system: designed as a CD-ROM index of a library's data base of holdings and bibliographic information. IMPACT is based in the MARC format.
- Source
- CD-ROM librarian. 4(1989), no.1, S.22-26
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- a
-
Dhyani, P.: Universe of subjects and DDC engineering (1987)
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- Source
- International classification. 14(1987), S.19-22
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- a
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Martin, S.K.: ¬The union catalogue : summary and future directions (1982)
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- Date
- 6. 1.2007 14:49:22
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- a
-
Nawe, J.: How significant is nonverbal communication in the reference interview? : An overview (1989)
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- Abstract
- Considers the part played by nonverbal communication in a librarian's ability to develop expertise in the librarian-user interface of a reference work interview. Special attention is directed to gestures and facial expressions.
- Source
- Maktaba. 11(1989), no.1, S.19-22
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- a
-
Bidd, D.; Chevigny, L. de; Marshall, M.: PRECIS for subject access in a national audiovisual information system (1986)
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- Abstract
- The first opportunity to assess a largescale application of the PRECIS indexing system in North America came with its adoption by the National Film Board of Canada as the method of subject access to a national information system for Canadian audiovisual materials. The authors provide an overview of PRECIS use by this automated bibliographic service - the reasons for its choice, the challenge involved in the subject analysis and indexing of audiovisual documents, the methodology and software used to process PRECIS records, the resulting catalogue subject indexes and user reaction
- Type
- a
-
Falconer, J.: ¬The cataloguing and indexing of the photographic collection of the Royal Commonwealth Society (1984)
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- Abstract
- Describes the history and scope of the Royal Commonwealth Society's photographic collection, the approach to and working methods of cataloguing and indexing it, and the particular problems involved in maintaining a photographic collection, especially those of identification, dating, and conservation
- Source
- Indexer. 14(1984), S.15-22
- Type
- a
-
Griffith, C.: What's all the hype about hypertext? (1989)
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- Abstract
- Considers the reason why CD-ROM's promise of a large range of legal data bases has, to some extent, been limited. The new range of CD-ROM hypertext data bases, produced by West Publishing Company, are discussed briefly.
- Source
- Information today. 6(1989) no.4, S.22-24
- Type
- a
-
Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980)
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- Date
- 5. 8.2006 13:22:44
- Type
- a
-
Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983)
0.03
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- Pages
- S.22-25
- Type
- a
-
Stevens, N.D.: ¬The importance of the verb in the reference question (1988)
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- Source
- Reference librarian. 1988, no.22, S.241-244
- Type
- a
