Search (242 results, page 1 of 13)

  • × theme_ss:"Informationsmittel"
  1. Gödert, W.: Multimedia-Enzyklopädien auf CD-ROM : eine vergleichende Analyse von Allgemeinenzyklopädien (1994) 0.14
    0.14243098 = product of:
      0.23738495 = sum of:
        0.042051323 = weight(_text_:t in 5976) [ClassicSimilarity], result of:
          0.042051323 = score(doc=5976,freq=4.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.24621303 = fieldWeight in 5976, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.03125 = fieldNorm(doc=5976)
        0.18358567 = weight(_text_:1091 in 5976) [ClassicSimilarity], result of:
          0.18358567 = score(doc=5976,freq=4.0), product of:
            0.35686025 = queryWeight, product of:
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.04335484 = queryNorm
            0.514447 = fieldWeight in 5976, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.03125 = fieldNorm(doc=5976)
        0.011747964 = product of:
          0.023495927 = sum of:
            0.023495927 = weight(_text_:22 in 5976) [ClassicSimilarity], result of:
              0.023495927 = score(doc=5976,freq=2.0), product of:
                0.15182126 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04335484 = queryNorm
                0.15476047 = fieldWeight in 5976, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=5976)
          0.5 = coord(1/2)
      0.6 = coord(3/5)
    
    Classification
    Mat T 1091 / Multimediales System
    Date
    22. 3.2008 16:17:15
    SBB
    Mat T 1091 / Multimediales System
  2. Seusing, E.: Arbeitsteilung und Kooperation zwischen der ZBW Kiel und der USB Köln : Literaturversorgung für die Wirtschaftswissenschaften (2002) 0.09
    0.09087027 = product of:
      0.45435134 = sum of:
        0.45435134 = weight(_text_:1091 in 987) [ClassicSimilarity], result of:
          0.45435134 = score(doc=987,freq=2.0), product of:
            0.35686025 = queryWeight, product of:
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.04335484 = queryNorm
            1.2731912 = fieldWeight in 987, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.231152 = idf(docFreq=31, maxDocs=44218)
              0.109375 = fieldNorm(doc=987)
      0.2 = coord(1/5)
    
    Source
    Bibliotheksdienst. 36(2002) H.8/9, S.1091-1095
  3. Pack, T.: Shortcuts to finding short stories : searching fiction online (1992) 0.06
    0.059634935 = product of:
      0.14908734 = sum of:
        0.05946955 = weight(_text_:t in 4685) [ClassicSimilarity], result of:
          0.05946955 = score(doc=4685,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.34819782 = fieldWeight in 4685, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.0625 = fieldNorm(doc=4685)
        0.08961778 = product of:
          0.17923556 = sum of:
            0.17923556 = weight(_text_:index in 4685) [ClassicSimilarity], result of:
              0.17923556 = score(doc=4685,freq=12.0), product of:
                0.18945041 = queryWeight, product of:
                  4.369764 = idf(docFreq=1520, maxDocs=44218)
                  0.04335484 = queryNorm
                0.94608164 = fieldWeight in 4685, product of:
                  3.4641016 = tf(freq=12.0), with freq of:
                    12.0 = termFreq=12.0
                  4.369764 = idf(docFreq=1520, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4685)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Abstract
    Briefly notes the online databases that may be used to search for the kind of fiction short stories that appear in magazines: Academic index; Humanities index; Magazine index; Magazine ASAP; Newspaper & periodical abstracts; and Readers' guide to periodical literature
    Object
    Academic index
    Humanities index
    Magazine index
  4. Ardö, A.; Godby, J.; Houghton, A.; Koch, T.; Reighart, R.; Thompson, R.; Vizine-Goetz, D.: Browsing engineering resources on the Web : a general knowledge organization scheme (Dewey) vs. a special scheme (EI) (2000) 0.04
    0.03685167 = product of:
      0.09212917 = sum of:
        0.044602163 = weight(_text_:t in 86) [ClassicSimilarity], result of:
          0.044602163 = score(doc=86,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.26114836 = fieldWeight in 86, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.046875 = fieldNorm(doc=86)
        0.047527004 = product of:
          0.09505401 = sum of:
            0.09505401 = weight(_text_:index in 86) [ClassicSimilarity], result of:
              0.09505401 = score(doc=86,freq=6.0), product of:
                0.18945041 = queryWeight, product of:
                  4.369764 = idf(docFreq=1520, maxDocs=44218)
                  0.04335484 = queryNorm
                0.50173557 = fieldWeight in 86, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.369764 = idf(docFreq=1520, maxDocs=44218)
                  0.046875 = fieldNorm(doc=86)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Abstract
    Under the auspices of the Desire II project, researchers at NetLab and OCLC are providing searching and browsing of a test collection of engineering documents on the Web. The goal of the project is to explore simple methods of automatic classification to provide subject browsing of a robot-generated engineering index. At NetLab the documents are automatically classified and organized using an engineering-specific scheme, the Engineering Index (Ei) Thesaurus and Classification; at OCLC the Dewey Decimal Classification (DDC), a general knowledge organization scheme, is being used
    Object
    Engineering Index
  5. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 0.03
    0.029037917 = product of:
      0.07259479 = sum of:
        0.052035857 = weight(_text_:t in 631) [ClassicSimilarity], result of:
          0.052035857 = score(doc=631,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.30467308 = fieldWeight in 631, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.0546875 = fieldNorm(doc=631)
        0.020558937 = product of:
          0.041117873 = sum of:
            0.041117873 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
              0.041117873 = score(doc=631,freq=2.0), product of:
                0.15182126 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04335484 = queryNorm
                0.2708308 = fieldWeight in 631, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=631)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 6.2002 19:37:55
  6. Meho, L.I.; Rogers, Y.: Citation counting, citation ranking, and h-index of human-computer interaction researchers : a comparison of Scopus and Web of Science (2008) 0.03
    0.026326349 = product of:
      0.13163175 = sum of:
        0.13163175 = sum of:
          0.102261834 = weight(_text_:index in 2352) [ClassicSimilarity], result of:
            0.102261834 = score(doc=2352,freq=10.0), product of:
              0.18945041 = queryWeight, product of:
                4.369764 = idf(docFreq=1520, maxDocs=44218)
                0.04335484 = queryNorm
              0.5397815 = fieldWeight in 2352, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                4.369764 = idf(docFreq=1520, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2352)
          0.029369911 = weight(_text_:22 in 2352) [ClassicSimilarity], result of:
            0.029369911 = score(doc=2352,freq=2.0), product of:
              0.15182126 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04335484 = queryNorm
              0.19345059 = fieldWeight in 2352, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2352)
      0.2 = coord(1/5)
    
    Abstract
    This study examines the differences between Scopus and Web of Science in the citation counting, citation ranking, and h-index of 22 top human-computer interaction (HCI) researchers from EQUATOR - a large British Interdisciplinary Research Collaboration project. Results indicate that Scopus provides significantly more coverage of HCI literature than Web of Science, primarily due to coverage of relevant ACM and IEEE peer-reviewed conference proceedings. No significant differences exist between the two databases if citations in journals only are compared. Although broader coverage of the literature does not significantly alter the relative citation ranking of individual researchers, Scopus helps distinguish between the researchers in a more nuanced fashion than Web of Science in both citation counting and h-index. Scopus also generates significantly different maps of citation networks of individual scholars than those generated by Web of Science. The study also presents a comparison of h-index scores based on Google Scholar with those based on the union of Scopus and Web of Science. The study concludes that Scopus can be used as a sole data source for citation-based research and evaluation in HCI, especially when citations in conference proceedings are sought, and that researchers should manually calculate h scores instead of relying on system calculations.
    Object
    h-index
  7. Mahnkopf, P.: Endkundensysteme in T-Online, Datex-J, Btx (1997) 0.03
    0.025230795 = product of:
      0.12615398 = sum of:
        0.12615398 = weight(_text_:t in 7811) [ClassicSimilarity], result of:
          0.12615398 = score(doc=7811,freq=4.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.7386391 = fieldWeight in 7811, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.09375 = fieldNorm(doc=7811)
      0.2 = coord(1/5)
    
    Object
    T-Online
  8. Mills, T.; Moody, K.; Rodden, K.: Providing world wide access to historical sources (1997) 0.02
    0.024889644 = product of:
      0.06222411 = sum of:
        0.044602163 = weight(_text_:t in 2697) [ClassicSimilarity], result of:
          0.044602163 = score(doc=2697,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.26114836 = fieldWeight in 2697, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.046875 = fieldNorm(doc=2697)
        0.017621946 = product of:
          0.03524389 = sum of:
            0.03524389 = weight(_text_:22 in 2697) [ClassicSimilarity], result of:
              0.03524389 = score(doc=2697,freq=2.0), product of:
                0.15182126 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04335484 = queryNorm
                0.23214069 = fieldWeight in 2697, 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=2697)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    1. 8.1996 22:08:06
  9. Fischer, T.; Neuroth, H.: SSG-FI - special subject gateways to high quality Internet resources for scientific users (2000) 0.02
    0.024889644 = product of:
      0.06222411 = sum of:
        0.044602163 = weight(_text_:t in 4873) [ClassicSimilarity], result of:
          0.044602163 = score(doc=4873,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.26114836 = fieldWeight in 4873, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.046875 = fieldNorm(doc=4873)
        0.017621946 = product of:
          0.03524389 = sum of:
            0.03524389 = weight(_text_:22 in 4873) [ClassicSimilarity], result of:
              0.03524389 = score(doc=4873,freq=2.0), product of:
                0.15182126 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04335484 = queryNorm
                0.23214069 = fieldWeight in 4873, 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=4873)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 6.2002 19:40:42
  10. Müller-Schüßler, U.; Delin, P.: Elektronische Informationsmittel für Öffentliche Bibliotheken : T.1: fächerübergreifende Datenbanken (1993) 0.02
    0.02378782 = product of:
      0.1189391 = sum of:
        0.1189391 = weight(_text_:t in 3082) [ClassicSimilarity], result of:
          0.1189391 = score(doc=3082,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.69639564 = fieldWeight in 3082, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=3082)
      0.2 = coord(1/5)
    
  11. Kabdeho, T.: Dictionary of dictionaries (1992) 0.02
    0.02378782 = product of:
      0.1189391 = sum of:
        0.1189391 = weight(_text_:t in 3713) [ClassicSimilarity], result of:
          0.1189391 = score(doc=3713,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.69639564 = fieldWeight in 3713, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=3713)
      0.2 = coord(1/5)
    
  12. Müller-Schüßler, U.; Delin, P.: Elektronische Informationsmittel für Öffentliche Bibliotheken : T.2: fachspezifische Datenbanken (1993) 0.02
    0.02378782 = product of:
      0.1189391 = sum of:
        0.1189391 = weight(_text_:t in 5014) [ClassicSimilarity], result of:
          0.1189391 = score(doc=5014,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.69639564 = fieldWeight in 5014, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=5014)
      0.2 = coord(1/5)
    
  13. Richards, T.: RE:Views (1994) 0.02
    0.02378782 = product of:
      0.1189391 = sum of:
        0.1189391 = weight(_text_:t in 5899) [ClassicSimilarity], result of:
          0.1189391 = score(doc=5899,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.69639564 = fieldWeight in 5899, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=5899)
      0.2 = coord(1/5)
    
  14. Lehmann, T.: Möglichkeiten lokalbezogener Sammlungen in Bibliotheken der zweiten Stufe : Bestand, Erschließung, Vermittlung (1980) 0.02
    0.02378782 = product of:
      0.1189391 = sum of:
        0.1189391 = weight(_text_:t in 6803) [ClassicSimilarity], result of:
          0.1189391 = score(doc=6803,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.69639564 = fieldWeight in 6803, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.125 = fieldNorm(doc=6803)
      0.2 = coord(1/5)
    
  15. Carlton, T.: I want an electronic bookstore! (1993) 0.02
    0.020814342 = product of:
      0.104071714 = sum of:
        0.104071714 = weight(_text_:t in 8052) [ClassicSimilarity], result of:
          0.104071714 = score(doc=8052,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.60934615 = fieldWeight in 8052, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.109375 = fieldNorm(doc=8052)
      0.2 = coord(1/5)
    
  16. ¬A world bibliography of bibliographies : and of bibliographical catalogues, calendars, abstracts, digests, indexes and the like. 5 vols. (1971) 0.02
    0.020814342 = product of:
      0.104071714 = sum of:
        0.104071714 = weight(_text_:t in 25) [ClassicSimilarity], result of:
          0.104071714 = score(doc=25,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.60934615 = fieldWeight in 25, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.109375 = fieldNorm(doc=25)
      0.2 = coord(1/5)
    
    Editor
    Bestermann, T.
  17. Dierkes, T.: Abschlussveranstaltung des Projektes "Digitale Öffentliche Bibliiothek NRW" (2003) 0.02
    0.020814342 = product of:
      0.104071714 = sum of:
        0.104071714 = weight(_text_:t in 3337) [ClassicSimilarity], result of:
          0.104071714 = score(doc=3337,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.60934615 = fieldWeight in 3337, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.109375 = fieldNorm(doc=3337)
      0.2 = coord(1/5)
    
  18. Ahlers, T.: Betrieb eines WWW-Portals mit Unterstützung durch ein Content-Management-System (2002) 0.02
    0.020814342 = product of:
      0.104071714 = sum of:
        0.104071714 = weight(_text_:t in 6260) [ClassicSimilarity], result of:
          0.104071714 = score(doc=6260,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.60934615 = fieldWeight in 6260, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.109375 = fieldNorm(doc=6260)
      0.2 = coord(1/5)
    
  19. Durchblick Mensch : Millimeterdünne Schnitte durch den Körper (1998) 0.02
    0.020814342 = product of:
      0.104071714 = sum of:
        0.104071714 = weight(_text_:t in 2151) [ClassicSimilarity], result of:
          0.104071714 = score(doc=2151,freq=2.0), product of:
            0.17079243 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.04335484 = queryNorm
            0.60934615 = fieldWeight in 2151, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.109375 = fieldNorm(doc=2151)
      0.2 = coord(1/5)
    
    Footnote
    Rez. in: c't 1998, H.15, S.208 (T. Feibel)
  20. Lobeck, M.A.: CD-ROMs für den Auskunftsdienst : Teil 7: Datenbankführer, Abstracts-Dienste und Schutzrechte (1997) 0.02
    0.019010803 = product of:
      0.09505401 = sum of:
        0.09505401 = product of:
          0.19010802 = sum of:
            0.19010802 = weight(_text_:index in 1677) [ClassicSimilarity], result of:
              0.19010802 = score(doc=1677,freq=6.0), product of:
                0.18945041 = queryWeight, product of:
                  4.369764 = idf(docFreq=1520, maxDocs=44218)
                  0.04335484 = queryNorm
                1.0034711 = fieldWeight in 1677, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  4.369764 = idf(docFreq=1520, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1677)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Object
    Science Citation Index
    Social Sciences Citation Index
    Arts and Humanities Citation Index

Years

Languages

  • d 152
  • e 89

Types

  • a 202
  • i 25
  • el 18
  • m 14
  • b 3
  • s 2
  • x 2
  • ? 1
  • More… Less…

Classifications