Search (354 results, page 1 of 18)

0.1293299 = product of:
  0.2586598 = sum of:
    0.2586598 = sum of:
      0.21927613 = weight(_text_:2.2 in 3511) [ClassicSimilarity], result of:
        0.21927613 = score(doc=3511,freq=2.0), product of:
          0.40031564 = queryWeight, product of:
            8.2629 = idf(docFreq=30, maxDocs=44218)
            0.048447352 = queryNorm
          0.5477581 = fieldWeight in 3511, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.2629 = idf(docFreq=30, maxDocs=44218)
            0.046875 = fieldNorm(doc=3511)
      0.039383683 = weight(_text_:22 in 3511) [ClassicSimilarity], result of:
        0.039383683 = score(doc=3511,freq=2.0), product of:
          0.16965437 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.048447352 = queryNorm
          0.23214069 = fieldWeight in 3511, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046875 = fieldNorm(doc=3511)
  0.5 = coord(1/2)

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)

0.091365054 = product of:
  0.18273011 = sum of:
    0.18273011 = product of:
      0.36546022 = sum of:
        0.36546022 = weight(_text_:2.2 in 4698) [ClassicSimilarity], result of:
          0.36546022 = score(doc=4698,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.91293013 = fieldWeight in 4698, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.078125 = fieldNorm(doc=4698)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

0.090446785 = product of:
  0.18089357 = sum of:
    0.18089357 = product of:
      0.36178714 = sum of:
        0.36178714 = weight(_text_:2.2 in 1376) [ClassicSimilarity], result of:
          0.36178714 = score(doc=1376,freq=4.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.9037547 = fieldWeight in 1376, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1376)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Ausführlich werden für LINUX 2.2 alle Details der Betriebssystemarchitektur, der Installation, der Linux-Basiskommandos und der typischen Unix-Entwicklungsund Anwendungspakete erklärt. Der Autor erläutert außerdem die Architektur von Linux 2.2 und zeigt die Komponenten und die Administration der Linux Desktops Looking Glass, CDE, KDE 1.1 und GNOME 1.0 auf.

0.07544245 = product of:
  0.1508849 = sum of:
    0.1508849 = sum of:
      0.12791108 = weight(_text_:2.2 in 2752) [ClassicSimilarity], result of:
        0.12791108 = score(doc=2752,freq=2.0), product of:
          0.40031564 = queryWeight, product of:
            8.2629 = idf(docFreq=30, maxDocs=44218)
            0.048447352 = queryNorm
          0.31952554 = fieldWeight in 2752, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.2629 = idf(docFreq=30, maxDocs=44218)
            0.02734375 = fieldNorm(doc=2752)
      0.022973815 = weight(_text_:22 in 2752) [ClassicSimilarity], result of:
        0.022973815 = score(doc=2752,freq=2.0), product of:
          0.16965437 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.048447352 = queryNorm
          0.1354154 = fieldWeight in 2752, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.02734375 = fieldNorm(doc=2752)
  0.5 = coord(1/2)

Content

Inhalt: Acknowledgments; Abstract; Zusammenfassung; Contents; List of Figures; List of Tables; List of Acronyms; Chapter 1 Introduction ; 1.1 Research Questions; 1.2 Thesis Outline; Part I Fundamentals ; Chapter 2 Information Retrieval for Young Users ; 2.1 Basics of Information Retrieval; 2.1.1 Architecture of an IR System; 2.1.2 Relevance Ranking; 2.1.3 Search User Interfaces; 2.1.4 Targeted Search Engines; 2.2 Aspects of Child Development Relevant for Information Retrieval Tasks; 2.2.1 Human Cognitive Development; 2.2.2 Information Processing Theory; 2.2.3 Psychosocial Development 2.3 User Studies and Evaluation2.3.1 Methods in User Studies; 2.3.2 Types of Evaluation; 2.3.3 Evaluation with Children; 2.4 Discussion; Chapter 3 State of the Art ; 3.1 Children's Information-Seeking Behaviour; 3.1.1 Querying Behaviour; 3.1.2 Search Strategy; 3.1.3 Navigation Style; 3.1.4 User Interface; 3.1.5 Relevance Judgement; 3.2 Existing Algorithms and User Interface Concepts for Children; 3.2.1 Query; 3.2.2 Content; 3.2.3 Ranking; 3.2.4 Search Result Visualisation; 3.3 Existing Information Retrieval Systems for Children; 3.3.1 Digital Book Libraries; 3.3.2 Web Search Engines 3.4 Summary and DiscussionPart II Studying Open Issues ; Chapter 4 Usability of Existing Search Engines for Young Users ; 4.1 Assessment Criteria; 4.1.1 Criteria for Matching the Motor Skills; 4.1.2 Criteria for Matching the Cognitive Skills; 4.2 Results; 4.2.1 Conformance with Motor Skills; 4.2.2 Conformance with the Cognitive Skills; 4.2.3 Presentation of Search Results; 4.2.4 Browsing versus Searching; 4.2.5 Navigational Style; 4.3 Summary and Discussion; Chapter 5 Large-scale Analysis of Children's Queries and Search Interactions; 5.1 Dataset; 5.2 Results; 5.3 Summary and Discussion Chapter 6 Differences in Usability and Perception of Targeted Web Search Engines between Children and Adults 6.1 Related Work; 6.2 User Study; 6.3 Study Results; 6.4 Summary and Discussion; Part III Tackling the Challenges ; Chapter 7 Search User Interface Design for Children ; 7.1 Conceptual Challenges and Possible Solutions; 7.2 Knowledge Journey Design; 7.3 Evaluation; 7.3.1 Study Design; 7.3.2 Study Results; 7.4 Voice-Controlled Search: Initial Study; 7.4.1 User Study; 7.5 Summary and Discussion; Chapter 8 Addressing User Diversity ; 8.1 Evolving Search User Interface 8.1.1 Mapping Function8.1.2 Evolving Skills; 8.1.3 Detection of User Abilities; 8.1.4 Design Concepts; 8.2 Adaptation of a Search User Interface towards User Needs; 8.2.1 Design & Implementation; 8.2.2 Search Input; 8.2.3 Result Output; 8.2.4 General Properties; 8.2.5 Configuration and Further Details; 8.3 Evaluation; 8.3.1 Study Design; 8.3.2 Study Results; 8.3.3 Preferred UI Settings; 8.3.4 User satisfaction; 8.4 Knowledge Journey Exhibit; 8.4.1 Hardware; 8.4.2 Frontend; 8.4.3 Backend; 8.5 Summary and Discussion; Chapter 9 Supporting Visual Searchers in Processing Search Results 9.1 Related Work

Date

1. 2.2016 18:25:22

0.06395554 = product of:
  0.12791108 = sum of:
    0.12791108 = product of:
      0.25582215 = sum of:
        0.25582215 = weight(_text_:2.2 in 2840) [ClassicSimilarity], result of:
          0.25582215 = score(doc=2840,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.6390511 = fieldWeight in 2840, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2840)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Abstract

Zwar gibt es seit Jahren Erfahrungsberichte über die Arbeit mit einzelnen EDV-Programmen für die Museumsdokumentation, ein genereller Überblick ist jedoch noch nicht publiziert worden. 19 Anbieter stellten sich einem Softwarevergleich (Allegro-HANS; CMB Storager 2.2; Dada 3.0; Dr.Doc 4.1; FAUST 3; FirstRumos 97; GOS 3.7; HiDA3; ImageFinder Museo 2.0; IMDAS -Pro 1.1.0; M-Box 2.1; MOVplus; robotron*BIDOK/M; AUGIAS-Museum 3.0; DAVID 1.0; LARS; MuseArch 3.0; Museumsverwaltung 3.11; MUSYS)

0.04488589 = product of:
  0.08977178 = sum of:
    0.08977178 = product of:
      0.26931533 = sum of:
        0.26931533 = weight(_text_:3a in 5955) [ClassicSimilarity], result of:
          0.26931533 = score(doc=5955,freq=2.0), product of:
            0.4107372 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.048447352 = queryNorm
            0.65568775 = fieldWeight in 5955, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5955)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Footnote

Rez. in: Philosophisch-ethische Rezensionen vom 09.11.2019 (Jürgen Czogalla), Unter: https://philosophisch-ethische-rezensionen.de/rezension/Goedert1.html. In: B.I.T. online 23(2020) H.3, S.345-347 (W. Sühl-Strohmenger) [Unter: https%3A%2F%2Fwww.b-i-t-online.de%2Fheft%2F2020-03-rezensionen.pdf&usg=AOvVaw0iY3f_zNcvEjeZ6inHVnOK]. In: Open Password Nr. 805 vom 14.08.2020 (H.-C. Hobohm) [Unter: https://www.password-online.de/?mailpoet_router&endpoint=view_in_browser&action=view&data=WzE0MywiOGI3NjZkZmNkZjQ1IiwwLDAsMTMxLDFd].

0.03654602 = product of:
  0.07309204 = sum of:
    0.07309204 = product of:
      0.14618409 = sum of:
        0.14618409 = weight(_text_:2.2 in 548) [ClassicSimilarity], result of:
          0.14618409 = score(doc=548,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.36517206 = fieldWeight in 548, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.03125 = fieldNorm(doc=548)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content

Enthält die Kapitel: 2: Wissensrepräsentation 2.1 Deklarative Wissensrepräsentation 2.2 Klassifikationen des BMM 2.3 Thesauri und Ontologien: existierende kommerzielle Software 2.4 Erstellung eines Thesaurus im Rahmen des LeWi-Projektes 3: Analysekomponenten 3.1 Sprachliche Phänomene in der maschinellen Textanalyse 3.2 Analysekomponenten: Lösungen und Forschungsansätze 3.3 Die Analysekomponenten im LeWi-Projekt 4: Information Retrieval 4.1 Grundlagen des Information Retrieval 4.2 Automatische Indexierungsmethoden und -verfahren 4.3 Automatische Indexierung des BMM im Rahmen des LeWi-Projektes 4.4 Suchstrategien und Suchablauf im LeWi-Kontext

0.03654602 = product of:
  0.07309204 = sum of:
    0.07309204 = product of:
      0.14618409 = sum of:
        0.14618409 = weight(_text_:2.2 in 2246) [ClassicSimilarity], result of:
          0.14618409 = score(doc=2246,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.36517206 = fieldWeight in 2246, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.03125 = fieldNorm(doc=2246)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content

Kapitel 1; Corporate Semantic Web; 1.1 Das Semantic Web; 1.2 Semantische Anwendungen im Unternehmenseinsatz; 1.3 Bereitstellen von Linked Data reicht nicht; 1.4 Eine global vernetzte Wissensbasis -- Fiktion oder Realität?; 1.5 Semantik)=)RDF?; 1.6 Richtig vorgehen; 1.7 Modellieren ist einfach (?!); 1.8 Juristische Fragen; 1.9 Semantische Anwendungen stiften Nutzen in Unternehmen -- nachweislich!; 1.10 Fazit; Literatur; Kapitel 2; Einordnung und Abgrenzung des Corporate Semantic Webs; 2.1 Grundlegende Begriffe; 2.2 Corporate Semantic Web 2.3 Public Semantic Web2.4 Social Semantic Web 3.0; 2.5 Pragmatic Web; 2.6 Zusammenfassung und Ausblick "Ubiquitous Pragmatic Web 4.0"; Literatur; Kapitel 3; Marktstudie: Welche Standards und Tools werden in Unternehmen eingesetzt?; 3.1 Einleitung; 3.2 Semantische Suche in Webarchiven (Quantinum AG); 3.2.1 Kundenanforderungen; 3.2.2 Technische Umsetzung; 3.2.3 Erfahrungswerte; 3.3 Semantische Analyse und Suche in Kundenspezifikationen (Ontos AG); 3.3.1 Kundenanforderungen; 3.3.2 Technische Umsetzung; 3.3.3 Erfahrungswerte 3.4 Sicherheit für Banken im Risikomanagement (VICO Research & Consulting GmbH)3.4.1 Kundenanforderungen; 3.4.2 Technische Umsetzung; 3.4.3 Erfahrungswerte; 3.5 Interaktive Fahrzeugdiagnose (semafora GmbH); 3.5.1 Kundenanforderungen; 3.5.2 Technische Umsetzung; 3.5.3 Erfahrungswerte; 3.6 Quo Vadis?; 3.7 Umfrage-Ergebnisse; 3.8 Semantic Web Standards & Tools; 3.9 Ausblick; Literatur; Kapitel 4; Modellierung des Sprachraums von Unternehmen; 4.1 Hintergrund; 4.2 Eine Frage der Bedeutung; 4.3 Bedeutung von Begriffen im Unternehmenskontext; 4.3.1 Website-Suche bei einem Industrieunternehmen 4.3.2 Extranet-Suche bei einem Marktforschungsunternehmen4.3.3 Intranet-Suche bei einem Fernsehsender; 4.4 Variabilität unserer Sprache und unseres Sprachgebrauchs; 4.4.1 Konsequenzen des Sprachgebrauchs; 4.5 Terminologiemanagement und Unternehmensthesaurus; 4.5.1 Unternehmensthesaurus; 4.5.2 Mut zur Lücke: Arbeiten mit unvollständigen Terminologien; 4.6 Pragmatischer Aufbau von Unternehmensthesauri; 4.6.1 Begriffsanalyse des Anwendungsbereichs; 4.6.2 Informationsquellen; 4.6.3 Häufigkeitsverteilung; 4.6.4 Aufwand und Nutzen; Literatur; Kapitel 5 Schlendern durch digitale Museen und Bibliotheken5.1 Einleitung; 5.2 Anwendungsfall 1: Schlendern durch das Digitale Museum; 5.3 Anwendungsfall 2: Literatur in Bibliotheken finden; 5.4 Herausforderungen; 5.5 Die Anforderungen treiben die Architektur; 5.5.1 Semantic ETL; 5.5.2 Semantic Logic; 5.5.3 Client; 5.6 Diskussion; 5.7 Empfehlungen und Fazit; Literatur; Kapitel 6; Semantische Suche im Bereich der Energieforschungsförderung; 6.1 Das Projekt EnArgus®; 6.2 Die Fachontologie; 6.2.1 Semantische Suche; 6.2.2 Repräsentation der semantischen Relationen in der Fachontologie

0.03248988 = product of:
  0.06497976 = sum of:
    0.06497976 = product of:
      0.12995952 = sum of:
        0.12995952 = weight(_text_:22 in 935) [ClassicSimilarity], result of:
          0.12995952 = score(doc=935,freq=4.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.76602525 = fieldWeight in 935, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=935)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

22. 7.2007 12:05:26
22. 7.2007 12:08:24

0.03248988 = product of:
  0.06497976 = sum of:
    0.06497976 = product of:
      0.12995952 = sum of:
        0.12995952 = weight(_text_:22 in 4698) [ClassicSimilarity], result of:
          0.12995952 = score(doc=4698,freq=4.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.76602525 = fieldWeight in 4698, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=4698)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Issue

Vol.22.

Signature

78 BAHH 1089-22

0.03197777 = product of:
  0.06395554 = sum of:
    0.06395554 = product of:
      0.12791108 = sum of:
        0.12791108 = weight(_text_:2.2 in 5027) [ClassicSimilarity], result of:
          0.12791108 = score(doc=5027,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.31952554 = fieldWeight in 5027, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.02734375 = fieldNorm(doc=5027)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content

Vgl. auch: http://www.basiswissen-rda.de/. IAllgemeiner Teil; 1 Formalerschließung: Konzepte und Standards; 1.1 Ziele von Formalerschließung; 1.2 Bisherige Regelwerke; 1.3 Bibliografische Beschreibung; 1.4 Eintragungen und Verweisungen; 1.5 EDV-Katalogisierung; 1.6 Aktuelle Herausforderungen; 2 Das FRBR-Modell; 2.1 Grundlagen; 2.2 Entitäten der Gruppe 1; 2.3 Entitäten der Gruppe 2; 2.4 FRBR in der Praxis; 3 RDA: Grundlagen; 3.1 Die Entwicklung von RDA; 3.2 RDA und FRBR; 3.3 Weitere Grundprinzipien von RDA; 3.4 Das RDA Toolkit; Haupteil; 4 Manifestationen und Exemplare; 4.1 Allgemeines 4.2 Grundprinzipien beim Erfassen und Übertragen4.3 Informationsquellen; 4.4 Titel der Manifestation; 4.5 Verantwortlichkeitsangabe; 4.6 Ausgabevermerk; 4.7 Erscheinungsvermerk; 4.8 Gesamttitelangabe; 4.9 Erscheinungsweise; 4.10 Identifikator für die Manifestation; 4.11 Anmerkung zur Manifestation; 4.12 Medientyp und Datenträgertyp; 4.13 Umfang; 4.14 Weitere Merkmale von Datenträgern; 4.15 Bezugs- und Zugangsinformationen; 4.16 Merkmale auf Exemplar-Ebene; 4.17 Begleitmaterial; 4.18 Beschreibung von mehrteiligen Monografien; 4.19 Beschreibung von monografischen Reihen 4.20 Beschreibung von integrierenden Ressourcen

0.027848471 = product of:
  0.055696942 = sum of:
    0.055696942 = product of:
      0.111393884 = sum of:
        0.111393884 = weight(_text_:22 in 3166) [ClassicSimilarity], result of:
          0.111393884 = score(doc=3166,freq=4.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.6565931 = fieldWeight in 3166, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3166)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

22. 7.2000 19:22:32

0.027409516 = product of:
  0.054819033 = sum of:
    0.054819033 = product of:
      0.109638065 = sum of:
        0.109638065 = weight(_text_:2.2 in 6) [ClassicSimilarity], result of:
          0.109638065 = score(doc=6,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.27387905 = fieldWeight in 6, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.0234375 = fieldNorm(doc=6)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content

Inhalt: Chapter 1. Introduction to Web Search Engines: 1.1 A Short History of Information Retrieval - 1.2 An Overview of Traditional Information Retrieval - 1.3 Web Information Retrieval Chapter 2. Crawling, Indexing, and Query Processing: 2.1 Crawling - 2.2 The Content Index - 2.3 Query Processing Chapter 3. Ranking Webpages by Popularity: 3.1 The Scene in 1998 - 3.2 Two Theses - 3.3 Query-Independence Chapter 4. The Mathematics of Google's PageRank: 4.1 The Original Summation Formula for PageRank - 4.2 Matrix Representation of the Summation Equations - 4.3 Problems with the Iterative Process - 4.4 A Little Markov Chain Theory - 4.5 Early Adjustments to the Basic Model - 4.6 Computation of the PageRank Vector - 4.7 Theorem and Proof for Spectrum of the Google Matrix Chapter 5. Parameters in the PageRank Model: 5.1 The a Factor - 5.2 The Hyperlink Matrix H - 5.3 The Teleportation Matrix E Chapter 6. The Sensitivity of PageRank; 6.1 Sensitivity with respect to alpha - 6.2 Sensitivity with respect to H - 6.3 Sensitivity with respect to vT - 6.4 Other Analyses of Sensitivity - 6.5 Sensitivity Theorems and Proofs Chapter 7. The PageRank Problem as a Linear System: 7.1 Properties of (I - alphaS) - 7.2 Properties of (I - alphaH) - 7.3 Proof of the PageRank Sparse Linear System Chapter 8. Issues in Large-Scale Implementation of PageRank: 8.1 Storage Issues - 8.2 Convergence Criterion - 8.3 Accuracy - 8.4 Dangling Nodes - 8.5 Back Button Modeling

0.027409516 = product of:
  0.054819033 = sum of:
    0.054819033 = product of:
      0.109638065 = sum of:
        0.109638065 = weight(_text_:2.2 in 325) [ClassicSimilarity], result of:
          0.109638065 = score(doc=325,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.27387905 = fieldWeight in 325, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.0234375 = fieldNorm(doc=325)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content

Inhalt: - Chapter 1: Classifying Science: 1.1. A Simple Classificatory Guideline - 1.2. The First "Cut" (and Plan of Work) - 1.3. Some Preliminaries - Chapter 2: Classifying Phenomena and Data: 2.1. Classifying Phenomena - 2.2. Classifying Data - Chapter 3: Classifying Theory: 3.1. Typology of Theory - 3.2. What Is a Theory? - 3.3. Evaluating Theories - 3.4. Types of Theory and the Five Types of Causation - 3.5. Classifying Individual Theories - 3.6. Advantages of a Typology of Theory - Chapter 4: Classifying Method: 4.1. Classifying Methods - 4.2. Typology of Strengths and Weaknesses of Methods - 4.3. Qualitative Versus Quantitative Analysis Revisited - 4.4. Evaluating Methods - 4.5. Classifying Particular Methods Within The Typology - 4.6. Advantages of a Typology of Methods - Chapter 5: Classifying Practice: 5.1. Errors and Biases in ScienceChapter - 5.2. Typology of (Critiques of) Scientific Practice - 5.3. Utilizing This Classification - 5.4. The Five Types of Ethical Analysis - Chapter 6: Drawing Connections Across These Classifications: 6.1. Theory and Method - 6.2. Theory (Method) and Phenomena (Data) - 6.3. Better Paradigms - 6.4. Critiques of Scientific Practice: Are They Correlated with Other Classifications? - Chapter 7: Classifying Scientific Documents: 7.1. Faceted or Enumerative? - 7.2. Classifying By Phenomena Studied - 7.3. Classifying By Theory Used - 7.4. Classifying By Method Used - 7.5 Links Among Subjects - 7.6. Type of Work, Language, and More - 7.7. Critiques of Scientific Practice - 7.8. Classifying Philosophy - 7.9. Evaluating the System - Chapter 8: Concluding Remarks: 8.1. The Classifications - 8.2. Advantages of These Various Classifications - 8.3. Drawing Connections Across Classifications - 8.4. Golden Mean Arguments - 8.5. Why Should Science Be Believed? - 8.6. How Can Science Be Improved? - 8.7. How Should Science Be Taught?

0.027409516 = product of:
  0.054819033 = sum of:
    0.054819033 = product of:
      0.109638065 = sum of:
        0.109638065 = weight(_text_:2.2 in 732) [ClassicSimilarity], result of:
          0.109638065 = score(doc=732,freq=2.0), product of:
            0.40031564 = queryWeight, product of:
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.048447352 = queryNorm
            0.27387905 = fieldWeight in 732, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.2629 = idf(docFreq=30, maxDocs=44218)
              0.0234375 = fieldNorm(doc=732)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Content

Inhalt: 1 Introduction, Aims and Definitions -- 1.1 Origins -- 1.2 From information science to libraries -- 1.3 The central place of metadata -- 1.4 The book in outline -- 2 Metadata Basics -- 2.1 Introduction -- 2.2 Three types of metadata -- 2.2.1 Descriptive metadata -- 2.2.2 Administrative metadata -- 2.2.3 Structural metadata -- 2.3 The core components of metadata -- 2.3.1 Syntax -- 2.3.2 Semantics -- 2.3.3 Content rules -- 2.4 Metadata standards -- 2.5 Conclusion -- 3 Planning a Metadata Strategy: Basic Principles -- 3.1 Introduction -- 3.2 Principle 1: Support all stages of the digital curation lifecycle -- 3.3 Principle 2: Support the long-term preservation of the digital object -- 3.4 Principle 3: Ensure interoperability -- 3.5 Principle 4: Control metadata content wherever possible -- 3.6 Principle 5: Ensure software independence -- 3.7 Principle 6: Impose a logical system of identifiers -- 3.8 Principle 7: Use standards whenever possible -- 3.9 Principle 8: Ensure the integrity of the metadata itself -- 3.10 Summary: the basic principles of a metadata strategy -- 4 Planning a Metadata Strategy: Applying the Basic Principles -- 4.1 Introduction -- 4.2 Initial steps: standards as a foundation -- 4.2.1 'Off-the shelf' standards -- 4.2.2 Mapping out an architecture and serialising it into a standard -- 4.2.3 Devising a local metadata scheme -- 4.2.4 How standards support the basic principles -- 4.3 Identifiers: everything in its place -- 5 XML: The Syntactical Foundation of Metadata -- 5.1 Introduction -- 5.2 What XML looks like -- 5.3 XML schemas -- 5.4 Namespaces -- 5.5 Creating and editing XML -- 5.6 Transforming XML -- 5.7 Why use XML? -- 6 METS: The Metadata Package -- 6.1 Introduction -- 6.2 Why use METS?.

0.026255788 = product of:
  0.052511577 = sum of:
    0.052511577 = product of:
      0.10502315 = sum of:
        0.10502315 = weight(_text_:22 in 2507) [ClassicSimilarity], result of:
          0.10502315 = score(doc=2507,freq=2.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.61904186 = fieldWeight in 2507, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=2507)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

22. 7.2000 18:21:08

0.026255788 = product of:
  0.052511577 = sum of:
    0.052511577 = product of:
      0.10502315 = sum of:
        0.10502315 = weight(_text_:22 in 3829) [ClassicSimilarity], result of:
          0.10502315 = score(doc=3829,freq=2.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.61904186 = fieldWeight in 3829, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=3829)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

6. 1.1999 10:29:22

0.026255788 = product of:
  0.052511577 = sum of:
    0.052511577 = product of:
      0.10502315 = sum of:
        0.10502315 = weight(_text_:22 in 5848) [ClassicSimilarity], result of:
          0.10502315 = score(doc=5848,freq=2.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.61904186 = fieldWeight in 5848, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=5848)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

25. 3.2003 15:35:22

0.026255788 = product of:
  0.052511577 = sum of:
    0.052511577 = product of:
      0.10502315 = sum of:
        0.10502315 = weight(_text_:22 in 6132) [ClassicSimilarity], result of:
          0.10502315 = score(doc=6132,freq=2.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.61904186 = fieldWeight in 6132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=6132)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series

Sprache und Information; 22

0.026255788 = product of:
  0.052511577 = sum of:
    0.052511577 = product of:
      0.10502315 = sum of:
        0.10502315 = weight(_text_:22 in 4913) [ClassicSimilarity], result of:
          0.10502315 = score(doc=4913,freq=2.0), product of:
            0.16965437 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.048447352 = queryNorm
            0.61904186 = fieldWeight in 4913, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=4913)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

23. 8.1996 12:51:22