Search (73 results, page 1 of 4)

  • × theme_ss:"Suchtaktik"
  1. Verlic, Z.; Repinc, U.: Informacijsko vedenje z iskalno strategijo (2000) 0.10
    0.100995496 = product of:
      0.20199099 = sum of:
        0.20199099 = product of:
          0.30298647 = sum of:
            0.024914151 = weight(_text_:d in 7863) [ClassicSimilarity], result of:
              0.024914151 = score(doc=7863,freq=2.0), product of:
                0.084779084 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.044623576 = queryNorm
                0.29387143 = fieldWeight in 7863, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7863)
            0.27807233 = weight(_text_:z in 7863) [ClassicSimilarity], result of:
              0.27807233 = score(doc=7863,freq=4.0), product of:
                0.23817 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.044623576 = queryNorm
                1.1675372 = fieldWeight in 7863, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7863)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Footnote
    Übers. d. Titels: Information behaviour and the search strategy
  2. Einsporn, N.: Fachinformationen im WWW (2006) 0.03
    0.026373927 = product of:
      0.052747853 = sum of:
        0.052747853 = product of:
          0.079121776 = sum of:
            0.008897911 = weight(_text_:d in 6044) [ClassicSimilarity], result of:
              0.008897911 = score(doc=6044,freq=2.0), product of:
                0.084779084 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.044623576 = queryNorm
                0.104954086 = fieldWeight in 6044, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6044)
            0.07022387 = weight(_text_:z in 6044) [ClassicSimilarity], result of:
              0.07022387 = score(doc=6044,freq=2.0), product of:
                0.23817 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.044623576 = queryNorm
                0.29484767 = fieldWeight in 6044, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6044)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Abstract
    Mittels professioneller Suchtechniken lässt sich die Recherche im WWW wesentlich schneller und zuverlässiger gestalten. Selbst eine universelle Suchmaschine, wie Google, erlaubt mittels spezieller Suchfunktionen qualifizierte Recherchen über den Freitext hinaus. Von besonderer Bedeutung sind hier die Selektion nach Domainnamen und die Einbeziehung der URL. In Kombination mit dem Verständnis der Ranking-Techniken, z. B. der Prioritäten der im HTML-Quelltext verankerten inhaltlichen Meta-Informationen (Title-Tag, Meta-Tags Keywords, Description) gegenüber dem Standardverfahren (Google PageRank) lässt sich die Recherche auf professionelle Informationsangebote ausrichten. Eine weitere Qualifizierung lässt sich durch geschickten Einsatz der Phrasensuche erreichen. In jedem Fall setzt eine erfolgreiche Recherche, auch bei scheinbar einfachen Benennungen und Zusammenhängen eine intellektuelle Recherchevorbereitung voraus - bei der zunächst das Thema strukturiert und dann eine Vorstellung über die möglichen Zusammenhänge entwickelt wird, in der die Zielinformation im WWW zu finden sein könnte. Soweit die Möglichkeit besteht, sollte bei anspruchsvollen technischwissenschaftlichen Themen der WWW-Suche eine Recherche in professionellen Literaturdatenbanken vorausgehen. Diese haben den Vorzug, dass eine transparente und sorgfältig selektierte Quellenbasis vorliegt und durch Suche mit kontrolliertem Wortschatz die typischen Unschärfen einer Freitextrecherche (unerwünschte Zusammenhänge, Synonyme, Homonyme, Schreibvarianten usw.) umgangen werden können. Die FIZ-Technik-Inform GmbH bietet kostenpflichtige Weiterbildungsveranstaltungen auch zur WWW-Recherche an.
    Language
    d
  3. Ren, P.; Chen, Z.; Ma, J.; Zhang, Z.; Si, L.; Wang, S.: Detecting temporal patterns of user queries (2017) 0.02
    0.019862313 = product of:
      0.039724626 = sum of:
        0.039724626 = product of:
          0.11917387 = sum of:
            0.11917387 = weight(_text_:z in 3315) [ClassicSimilarity], result of:
              0.11917387 = score(doc=3315,freq=4.0), product of:
                0.23817 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.044623576 = queryNorm
                0.5003731 = fieldWeight in 3315, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3315)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  4. Morse, P.M.: Search theory and browsing (1970) 0.02
    0.016122343 = product of:
      0.032244686 = sum of:
        0.032244686 = product of:
          0.096734054 = sum of:
            0.096734054 = weight(_text_:22 in 1448) [ClassicSimilarity], result of:
              0.096734054 = score(doc=1448,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.61904186 = fieldWeight in 1448, 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=1448)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 5.2005 19:53:09
  5. Morse, P.M.: Browsing and search theory (1973) 0.01
    0.01410705 = product of:
      0.0282141 = sum of:
        0.0282141 = product of:
          0.0846423 = sum of:
            0.0846423 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
              0.0846423 = score(doc=3339,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.5416616 = fieldWeight in 3339, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3339)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 5.2005 19:52:29
  6. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.01
    0.01410705 = product of:
      0.0282141 = sum of:
        0.0282141 = product of:
          0.0846423 = sum of:
            0.0846423 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
              0.0846423 = score(doc=3924,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.5416616 = fieldWeight in 3924, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3924)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Library and information science research. 22(2000) no.4, S.371-382
  7. Song, R.; Luo, Z.; Nie, J.-Y.; Yu, Y.; Hon, H.-W.: Identification of ambiguous queries in web search (2009) 0.01
    0.014044775 = product of:
      0.02808955 = sum of:
        0.02808955 = product of:
          0.084268644 = sum of:
            0.084268644 = weight(_text_:z in 2441) [ClassicSimilarity], result of:
              0.084268644 = score(doc=2441,freq=2.0), product of:
                0.23817 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.044623576 = queryNorm
                0.35381722 = fieldWeight in 2441, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2441)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  8. Pontis, S.; Blandford, A.; Greifeneder, E.; Attalla, H.; Neal, D.: Keeping up to date : an academic researcher's information journey (2017) 0.01
    0.013042434 = product of:
      0.026084868 = sum of:
        0.026084868 = product of:
          0.0391273 = sum of:
            0.008897911 = weight(_text_:d in 3340) [ClassicSimilarity], result of:
              0.008897911 = score(doc=3340,freq=2.0), product of:
                0.084779084 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.044623576 = queryNorm
                0.104954086 = fieldWeight in 3340, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3340)
            0.030229392 = weight(_text_:22 in 3340) [ClassicSimilarity], result of:
              0.030229392 = score(doc=3340,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.19345059 = fieldWeight in 3340, 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=3340)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the Association for Information Science and Technology. 68(2017) no.1, S.22-35
  9. Liu, Z.; Jansen, B.J.: ASK: A taxonomy of accuracy, social, and knowledge information seeking posts in social question and answering (2017) 0.01
    0.011703978 = product of:
      0.023407957 = sum of:
        0.023407957 = product of:
          0.07022387 = sum of:
            0.07022387 = weight(_text_:z in 3345) [ClassicSimilarity], result of:
              0.07022387 = score(doc=3345,freq=2.0), product of:
                0.23817 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.044623576 = queryNorm
                0.29484767 = fieldWeight in 3345, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3345)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  10. 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) 0.01
    0.010076464 = product of:
      0.020152928 = sum of:
        0.020152928 = product of:
          0.060458783 = sum of:
            0.060458783 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
              0.060458783 = score(doc=5835,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.38690117 = fieldWeight in 5835, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5835)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    5. 8.2006 13:22:44
  11. Waschatz, B.: Schmökern ist schwierig : Viele Uni-Bibliotheken ordnen ihre Bücher nicht - Tipps für eine erfolgreiche Suche (2010) 0.01
    0.00782546 = product of:
      0.01565092 = sum of:
        0.01565092 = product of:
          0.02347638 = sum of:
            0.0053387466 = weight(_text_:d in 3206) [ClassicSimilarity], result of:
              0.0053387466 = score(doc=3206,freq=2.0), product of:
                0.084779084 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.044623576 = queryNorm
                0.06297245 = fieldWeight in 3206, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=3206)
            0.018137634 = weight(_text_:22 in 3206) [ClassicSimilarity], result of:
              0.018137634 = score(doc=3206,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.116070345 = fieldWeight in 3206, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=3206)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    3. 5.1997 8:44:22
    Language
    d
  12. Claassen, W.; Cornelius, P.; Ehrmann, D.; Tanghe, P.: Fachwissen Online-Recherche : Suchstrategien in Online-Datenbanken (1988) 0.01
    0.0067112255 = product of:
      0.013422451 = sum of:
        0.013422451 = product of:
          0.040267352 = sum of:
            0.040267352 = weight(_text_:d in 4332) [ClassicSimilarity], result of:
              0.040267352 = score(doc=4332,freq=4.0), product of:
                0.084779084 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.044623576 = queryNorm
                0.474968 = fieldWeight in 4332, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.125 = fieldNorm(doc=4332)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    d
  13. Ehrmann, D.: Technikinformationen : Suchstrategien für Textdatenbanken (1988) 0.01
    0.0067112255 = product of:
      0.013422451 = sum of:
        0.013422451 = product of:
          0.040267352 = sum of:
            0.040267352 = weight(_text_:d in 5305) [ClassicSimilarity], result of:
              0.040267352 = score(doc=5305,freq=4.0), product of:
                0.084779084 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.044623576 = queryNorm
                0.474968 = fieldWeight in 5305, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.125 = fieldNorm(doc=5305)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    d
  14. Loosen, D.: Suchstrategien im bibliothekarischen Informationsdienst : Definitionen und Probleme sowie Entwicklung allgemeiner und beispielhafter Handlungsweisen (1988) 0.01
    0.0067112255 = product of:
      0.013422451 = sum of:
        0.013422451 = product of:
          0.040267352 = sum of:
            0.040267352 = weight(_text_:d in 7619) [ClassicSimilarity], result of:
              0.040267352 = score(doc=7619,freq=4.0), product of:
                0.084779084 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.044623576 = queryNorm
                0.474968 = fieldWeight in 7619, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.125 = fieldNorm(doc=7619)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Language
    d
  15. Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998) 0.01
    0.006045878 = product of:
      0.012091756 = sum of:
        0.012091756 = product of:
          0.036275268 = sum of:
            0.036275268 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
              0.036275268 = score(doc=2404,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.23214069 = fieldWeight in 2404, 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=2404)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    25.12.1998 19:22:31
  16. Limberg, L.: Three conceptions of information seeking and use (1999) 0.01
    0.006045878 = product of:
      0.012091756 = sum of:
        0.012091756 = product of:
          0.036275268 = sum of:
            0.036275268 = weight(_text_:22 in 281) [ClassicSimilarity], result of:
              0.036275268 = score(doc=281,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.23214069 = fieldWeight in 281, 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=281)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 9:53:10
  17. Lin, S.-j.; Belkin, N.: Validation of a model of information seeking over multiple search sessions (2005) 0.01
    0.006045878 = product of:
      0.012091756 = sum of:
        0.012091756 = product of:
          0.036275268 = sum of:
            0.036275268 = weight(_text_:22 in 3450) [ClassicSimilarity], result of:
              0.036275268 = score(doc=3450,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.23214069 = fieldWeight in 3450, 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=3450)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    10. 4.2005 14:52:22
  18. Koopmans, N.I.: What's your question? : The need for research information from the perspective of different user groups (2002) 0.01
    0.006045878 = product of:
      0.012091756 = sum of:
        0.012091756 = product of:
          0.036275268 = sum of:
            0.036275268 = weight(_text_:22 in 3612) [ClassicSimilarity], result of:
              0.036275268 = score(doc=3612,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.23214069 = fieldWeight in 3612, 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=3612)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    2. 7.2005 12:22:50
  19. Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006) 0.01
    0.006045878 = product of:
      0.012091756 = sum of:
        0.012091756 = product of:
          0.036275268 = sum of:
            0.036275268 = weight(_text_:22 in 5047) [ClassicSimilarity], result of:
              0.036275268 = score(doc=5047,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.23214069 = fieldWeight in 5047, 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=5047)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    5. 6.2006 11:22:23
  20. Xu, Y.: ¬The dynamics of interactive information retrieval behavior : part I: an activity theory perspective (2007) 0.01
    0.006045878 = product of:
      0.012091756 = sum of:
        0.012091756 = product of:
          0.036275268 = sum of:
            0.036275268 = weight(_text_:22 in 331) [ClassicSimilarity], result of:
              0.036275268 = score(doc=331,freq=2.0), product of:
                0.15626416 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044623576 = queryNorm
                0.23214069 = fieldWeight in 331, 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=331)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    27. 5.2007 13:55:22

Years

Languages

  • e 61
  • d 11
  • slv 1
  • More… Less…

Types

  • a 67
  • m 4
  • x 2
  • More… Less…