-
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
- Source
- http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
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-
Wersig, G.: Informationsindustrie, Informationsgewerbe oder Informationsinitiative : was verändert die Informationslandschaft? (1983)
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- Source
- Deutscher Dokumentartag 1982, Lübeck-Travemünde, 29.-30.9.1982: Fachinformation im Zeitalter der Informationsindustrie. Bearb.: H. Strohl-Goebel
- Type
- a
-
Thun, H.-P.: Workshop 'Information services for industry' (1989)
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- Footnote
- Vgl. auch: Informationsdienste für Handel und Industrie. Berlin: Dbi 1989
- Type
- a
-
Kelm, B.: Stand und Probleme zentraler Dienste in der Schlagworterschließung der Deutschen Bibliothek (1985)
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- Source
- Neue Regelwerke zum Schlagwortkatalog: Einführung in RSWK u. PRECIS. Vorträge e. Fortbildungsveranstaltung der FHBD in Köln am 9. u. 10.7.1984
- Type
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Mende, U.: Sacherschließung in Museumsbibliotheken : das Beispiel des Germanischen Nationalmuseums Nürnberg (1987)
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- Source
- Literatur- und Informationsversorgung in den Wirtschaftswissenschaften: 21. Arbeits- und Fortbildungstagung der Arbeitsgemeinschaft der Spezialbibliotheken, 25.-28.3.1987 in Kiel
- Type
- a
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Wilbert, G.: Bibliothek - Information - neue Medien : terminologische Bemerkungen zu einem aktuellen Thema (1987)
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- Type
- a
-
Endres-Niggemeyer, B.: Sprachverarbeitung im Informationsbereich (1989)
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- Source
- Linguistische Datenverarbeitung und Neue Medien. Hrsg.: Winfried Lenders
- Type
- a
-
Lobeck, M.A.: Erfahrungen mit CD-ROMs in einer Industrie-Informations-Abteilung (1989)
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- Abstract
- CD-ROMs sind in mancher Hinsicht kleine Loch-Ness-Monster: man kann viele Artikel über sie lesen, sie werden oft abgebildet, sind aber selten in Aktion zu sehen. Der enorme Speicherplatz (bis zu 650 MB) der auf einer CD-ROM zur Verfügung steht,fasziniert sowohl Benutzer als auch Produzenten, es gibt aber viele Hindernisse, wenn man dieses neue Medium wirklich nutzen will. Die allzu kluge Marketingstrategie der verkäufer ist wahrscheinlich der größte Feind dieser optischen Platten. Auf der anderen Seite findet man mehr und mehr Beispiele guter Benutzeroberflächen, schneller Suchsysteme und sogar Hoffnungen auf einheitliche Standards für Treiberprogramme u. dgl. Die Hauptabteilung Information + Dokumentation der Henkel KGaA produzierte bereits 1986 eine Test-CD-ROM, die den Online-Katalog der Chemischen Bibliothek enthielt. Regelmäßig benutzt wird auch eine Reihe anderer CD-ROMs, einige wenige liegen noch in einem Dornröschenschlaf, bis auch die Endbenutzer selbst in der vorgesehenen Mediothek (als Teilstück der Chemischen Bibliothek) in ihnen recherchieren können. Da die meisten auf CD-ROM verfügbaren Daten auch online recherchierbar sind, werden Vor- und Nachteile der CD-ROMs diskutiert. Innerhalb einer Firma ist die Datenspeicherung auf einem Großrechner in vielen Fällen nach wie vor günstiger, wenn die Daten für firmeninterne Recherchen beschafft werden können
- Type
- a
-
Thiel, A.: Neue Medien und Technologien im bibliothekarischen Informationsdienst : Analyse der Fachliteratur sowie Untersuchung der 'Academic American Encyclopedia' (CD-ROM) und von 'Meyers Bildschirm-Lexikon' (Btx) (1988)
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-
Scharmann, U.: Sacherschließung von AV-Medien nach RSWK (1988)
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Forte, F.: Vom Wettbewerb zur Kooperation : ein neuer Ansatz für die Weltwirtschaft (1989)
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- Field
- Wirtschaftswissenschaften
- Source
- Geist und Natur: über den Widerspruch zwischen naturwissenschaftlicher Erkenntnis und philosophischer Welterfahrung ; Kongress Geist und Natur, vom 21. bis 27. Mai 1988 in Hannover. Hrsg.: H.-P. Dürr u. W.C. Zimmerli
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Henderson, H.: ¬Die Entstehung postökonomischer Paradigmen und ihr Einfluß auf eine postindustrielle Welt (1989)
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- Field
- Wirtschaftswissenschaften
- Source
- Geist und Natur: über den Widerspruch zwischen naturwissenschaftlicher Erkenntnis und philosophischer Welterfahrung ; Kongress Geist und Natur, vom 21. bis 27. Mai 1988 in Hannover. Hrsg.: H.-P. Dürr u. W.C. Zimmerli
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- a
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Lancaster, F.W.: Vocabulary control for information retrieval (1986)
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- Classification
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- Date
- 22. 4.2007 10:07:51
- RVK
- ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
BBK/A. Bibliothekarisch-bibliographische Klassifikation. Adaptierte Fassung (1983 ff.)
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- Content
- 1.1 Einführung (1990) 1.2 Allgemeine Anhängezahlen, Allgemeine technische Anhängezahlen. Geographische Anhängezahlen. 99 Literatur universalen Inhalts (1984) 1.3 01 Marxismus-Leninismus (1986) 2.1 10 Mathematik/Naturwissenschaften insgesamt, 11 Mathematik, 13 Physik, 14 Astronomie (1983) 2.2 15 Chemie (1987) 2.3 16 Geowissenschaften. 18 Biologie (1985) 3.1 20 Technik insgesamt. 21 Energietechnik. 22 Elektrotechnik. 23 Informationstechnik (1985) 3.2 25 Bergbau. Aufbereitung. 26 Metall. Metallurgie. 27 Maschinenbau. 28 Gerätetechnik (1987) 3.3 31 Chemische Technologie (1987) 3.4 32 Lebensmitteltechnologie, 33 Holztechnologie. 34 Textiltechnologie. Ledertechnologie. 36. Polygraphie. Bürotechnik. Verpackung. 37 Photo- und Kinetechnik. 39 Weitere technologische Anwendungsgebiete (1985) 3.5 41 Bauwesen. 42 Wasserwirtschaft (1990) 3.6 44. Transportwesen. 45 Post- und Fernmeldewesen (1986) 3.7 46 Land- und Forstwirtschaft. Veterinärmedizin (1984) 3.8 52 Medizin. 56 Pharmazie. 58 Psychologie (1984) 4.1 60 Gesellschaftswissenschaften insgesamt. 62 Soziologie. 63 Statistik. Demographie (1988) 4.2 66 Geschichte. 67 Archäologie. 68 Ethnographie (1987) 4.3 71 Wirtschaft (1988) 4.4 73 Politik (1984) 4.5 75 Staat und Recht. 77 Militärwesen (1985) 5.1 81 Kultur. 82 Wissenschaftswissenschaft. 83 Pädagogik. 84 Körperkultur und Sport. 85 Massenmedien. Journalismus. 86 Verlagswesen. Buchhandel. 87 Buchwesen. Bibliothekswesen. Bibliographie. Information und Dokumentation 88 Museumswesen. Archivwesen (1989) 5.2 91 Philologie. 92 Sprachwissenschaft. 93 Literaturwissenschaft. 94 Belletristik (1988) 5.3 95 Kunst (1991) 5.4 97 Religionswissenschaften. Religion und Freidenkertum. 98 Philosophie (1990)
- Object
- BBK/A
- Signature
- Al 12b Kla -BBK/A-
-
¬Der verkabelte Mensch (1983)
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- Abstract
- Die jüngste Entwicklung deutet darauf hin, daß durch eine schnelle Verkableung aller Haushalte schon bald bis zu 36 Fernseh- und Rundfunkprogramme von den unterschiedlichsten Programmgestaltern möglich werden. Dazu kommen zahllose neue elektronische Kommunikationsnetze und -systeme. Diese 'Neuen Medien' werden in der Öffentlichkeit seit Monaten diskutiert, zu wenig und nicht tiefgehend genug, wie wir meinen. Denn durch die Verkabelung und den damit verbundenen Computersatz zum Beispiel kommt auf uns eine völlig neue Kulturlandschaft zu, die tiefgreifende Auswirkungen auf die gesellschaftlichen Strukturen, auf unser aller Leben zur Folge haben wird. Steht uns Orwells optisch-akustische Überwachung ins Haus? Engagierte Schriftsteller und Experten nehmen in diesem Buch Stellung, denken die Fragen, die sich aufdrängen, zu Ende, teilen ihre Betroffenheit und ihre Befürchtungen mit
- Content
- Enthält u.a. die Beiträge: CUBE, A. von: Rechts und links, vorne und hinten - alles vertauscht?; SCHUCHARDT, H.: Brief an eine Einsame; HOFFMANN, G.E.: Ein Beileidsschreiben an unsere Juristen - durch einige Glückwünsche verziert; BLEUEL, H.P.: Schriftsteller und Neue Medien; FABIAN, W.: Das späte Erwachen: zum medienpolitischen Bewußtsein der Gewerkschaften; JUNGK, R.: Kabelfernsehen und Nachrüstung; FRANKE, H.W.: Das Gutenberg-Konzil - ins Mediendeutsch übersetzt; WEIDHAAS, P.: Beim Putsch wird als erstes der Sender gestürmt; MÜCKENBERGER, U.: Detektiv-Automat: Terror der Sachlichkeit und Recht auf Unordnung; SCHIRMBECK, H.: Ein Babel per Kabel? Betrachtungen zur Sozial-Ästhetik des Fernsehens; FLECHTHEIM, O.K.: Dreimal Zukunft - ein Weg zum homo humanus; PÄCH, S.: Die Bilderwelt des elektronischen Zeitalters: Video- und Computerkunst
- RSWK
- Neue Medien / Gefahr
- Subject
- Neue Medien / Gefahr
-
Binder, W.: Online-Dienste, Telekopie - Gegenwart und Zukunft elektronischer Informationssystemem für Wissenschaft und Bibliotheken (1986)
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- Type
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Keil, U.: BIBLIODATA: die deutsche Bibliographie als neue Datenbank auf STN International (1988)
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Fichtel, L.: ¬Das Schlagwortregister zur Aufstellungssystematik der Wirtschaftswissenschaften nach den Regeln für den Schlagwortkatalog (1986)
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Massicotte, M.: Improved browsable displays for online subject access (1988)
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- Abstract
- A browsable display under a specific search term can often frustrate users if the display is carried over several screens. This article investigates methods of compressing headings identified by MARC subfield codes to reduce the size of browsable displays. Arguments are presented that a more efficient system design can be achieved by machine sorting of subdivisions via a conceptual, rather than alphabetical, approach. The author concludes that system architecture for browsable subject index displays must be redesigned to relieve the user of the burden of data organization
- 760
- Type
- a
-
Hahn, U.; Reimer, U.: Informationslinguistische Konzepte der Volltextverarbeitung in TOPIC (1983)
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- Source
- Deutscher Dokumentartag 1982, Lübeck-Travemünde, 29.-30.9.1982: Fachinformation im Zeitalter der Informationsindustrie. Bearb.: H. Strohl-Goebel
- Type
- a
