Search (19 results, page 1 of 1)

  • × classification_ss:"06.74 / Informationssysteme"
  1. Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010) 0.05 
    0.04683441 = product of:
  0.09366882 = sum of:
    0.09366882 = product of:
      0.18733764 = sum of:
        0.18733764 = weight(_text_:205 in 2605) [ClassicSimilarity], result of:
          0.18733764 = score(doc=2605,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.59178674 = fieldWeight in 2605, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.046875 = fieldNorm(doc=2605)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205
    RVK
    ST 205
  2. Web-2.0-Dienste als Ergänzung zu algorithmischen Suchmaschinen (2008) 0.05 
    0.04683441 = product of:
  0.09366882 = sum of:
    0.09366882 = product of:
      0.18733764 = sum of:
        0.18733764 = weight(_text_:205 in 4323) [ClassicSimilarity], result of:
          0.18733764 = score(doc=4323,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.59178674 = fieldWeight in 4323, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.046875 = fieldNorm(doc=4323)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205
    RVK
    ST 205
  3. Hüsken, P.: Informationssuche im Semantic Web : Methoden des Information Retrieval für die Wissensrepräsentation (2006) 0.05 
    0.04683441 = product of:
  0.09366882 = sum of:
    0.09366882 = product of:
      0.18733764 = sum of:
        0.18733764 = weight(_text_:205 in 4332) [ClassicSimilarity], result of:
          0.18733764 = score(doc=4332,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.59178674 = fieldWeight in 4332, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.046875 = fieldNorm(doc=4332)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205
    RVK
    ST 205
  4. Stuckenschmidt, H.; Harmelen, F. van: Information sharing on the semantic web (2005) 0.04 
    0.039028678 = product of:
  0.078057356 = sum of:
    0.078057356 = product of:
      0.15611471 = sum of:
        0.15611471 = weight(_text_:205 in 2789) [ClassicSimilarity], result of:
          0.15611471 = score(doc=2789,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.49315566 = fieldWeight in 2789, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
    RVK
    ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
  5. Webwissenschaft : eine Einführung (2010) 0.04 
    0.039028678 = product of:
  0.078057356 = sum of:
    0.078057356 = product of:
      0.15611471 = sum of:
        0.15611471 = weight(_text_:205 in 2870) [ClassicSimilarity], result of:
          0.15611471 = score(doc=2870,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.49315566 = fieldWeight in 2870, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2870)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205
    RVK
    ST 205
  6. Wegweiser im Netz : Qualität und Nutzung von Suchmaschinen (2004) 0.03 
    0.031222941 = product of:
  0.062445883 = sum of:
    0.062445883 = product of:
      0.124891765 = sum of:
        0.124891765 = weight(_text_:205 in 2858) [ClassicSimilarity], result of:
          0.124891765 = score(doc=2858,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.3945245 = fieldWeight in 2858, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.03125 = fieldNorm(doc=2858)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205 (BVB)
    RVK
    ST 205 (BVB)
  7. Widhalm, R.; Mück, T.: Topic maps : Semantische Suche im Internet (2002) 0.03 
    0.031222941 = product of:
  0.062445883 = sum of:
    0.062445883 = product of:
      0.124891765 = sum of:
        0.124891765 = weight(_text_:205 in 4731) [ClassicSimilarity], result of:
          0.124891765 = score(doc=4731,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.3945245 = fieldWeight in 4731, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.03125 = fieldNorm(doc=4731)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205
    RVK
    ST 205
  8. Spinning the Semantic Web : bringing the World Wide Web to its full potential (2003) 0.03 
    0.027320072 = product of:
  0.054640144 = sum of:
    0.054640144 = product of:
      0.10928029 = sum of:
        0.10928029 = weight(_text_:205 in 1981) [ClassicSimilarity], result of:
          0.10928029 = score(doc=1981,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.34520894 = fieldWeight in 1981, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1981)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
    RVK
    ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
  9. Alby, T.: Web 2.0 : Konzepte, Anwendungen, Technologien; [ajax, api, atom, blog, folksonomy, feeds, long tail, mashup, permalink, podcast, rich user experience, rss, social software, tagging] (2007) 0.02 
    0.023417205 = product of:
  0.04683441 = sum of:
    0.04683441 = product of:
      0.09366882 = sum of:
        0.09366882 = weight(_text_:205 in 296) [ClassicSimilarity], result of:
          0.09366882 = score(doc=296,freq=4.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.29589337 = fieldWeight in 296, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.0234375 = fieldNorm(doc=296)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    ST 205
    RVK
    ST 205
  10. Weller, K.: Knowledge representation in the Social Semantic Web (2010) 0.02 
    0.019318208 = product of:
  0.038636416 = sum of:
    0.038636416 = product of:
      0.07727283 = sum of:
        0.07727283 = weight(_text_:205 in 4515) [ClassicSimilarity], result of:
          0.07727283 = score(doc=4515,freq=2.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.24409959 = fieldWeight in 4515, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.02734375 = fieldNorm(doc=4515)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: iwp 62(2011) H.4, S.205-206 (C. Carstens): "Welche Arten der Wissensrepräsentation existieren im Web, wie ausgeprägt sind semantische Strukturen in diesem Kontext, und wie können soziale Aktivitäten im Sinne des Web 2.0 zur Strukturierung von Wissen im Web beitragen? Diesen Fragen widmet sich Wellers Buch mit dem Titel Knowledge Representation in the Social Semantic Web. Der Begriff Social Semantic Web spielt einerseits auf die semantische Strukturierung von Daten im Sinne des Semantic Web an und deutet andererseits auf die zunehmend kollaborative Inhaltserstellung im Social Web hin. Weller greift die Entwicklungen in diesen beiden Bereichen auf und beleuchtet die Möglichkeiten und Herausforderungen, die aus der Kombination der Aktivitäten im Semantic Web und im Social Web entstehen. Der Fokus des Buches liegt dabei primär auf den konzeptuellen Herausforderungen, die sich in diesem Kontext ergeben. So strebt die originäre Vision des Semantic Web die Annotation aller Webinhalte mit ausdrucksstarken, hochformalisierten Ontologien an. Im Social Web hingegen werden große Mengen an Daten von Nutzern erstellt, die häufig mithilfe von unkontrollierten Tags in Folksonomies annotiert werden. Weller sieht in derartigen kollaborativ erstellten Inhalten und Annotationen großes Potenzial für die semantische Indexierung, eine wichtige Voraussetzung für das Retrieval im Web. Das Hauptinteresse des Buches besteht daher darin, eine Brücke zwischen den Wissensrepräsentations-Methoden im Social Web und im Semantic Web zu schlagen. Um dieser Fragestellung nachzugehen, gliedert sich das Buch in drei Teile. . . .
  11. Weilenmann, A.-K.: Fachspezifische Internetrecherche : für Bibliothekare, Informationsspezialisten und Wissenschaftler (2001) 0.02 
    0.016558465 = product of:
  0.03311693 = sum of:
    0.03311693 = product of:
      0.06623386 = sum of:
        0.06623386 = weight(_text_:205 in 507) [ClassicSimilarity], result of:
          0.06623386 = score(doc=507,freq=2.0), product of:
            0.31656274 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.05014941 = queryNorm
            0.20922822 = fieldWeight in 507, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.0234375 = fieldNorm(doc=507)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    205 S
  12. Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001) 0.01 
    0.010191829 = product of:
  0.020383658 = sum of:
    0.020383658 = product of:
      0.040767316 = sum of:
        0.040767316 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
          0.040767316 = score(doc=1781,freq=2.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.23214069 = fieldWeight in 1781, 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=1781)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2008 14:35:21
  13. Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003) 0.01 
    0.008493192 = product of:
  0.016986383 = sum of:
    0.016986383 = product of:
      0.033972766 = sum of:
        0.033972766 = weight(_text_:22 in 1397) [ClassicSimilarity], result of:
          0.033972766 = score(doc=1397,freq=2.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.19345059 = fieldWeight in 1397, 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=1397)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2008 14:29:25
  14. Bleuel, J.: Online Publizieren im Internet : elektronische Zeitschriften und Bücher (1995) 0.01 
    0.008493192 = product of:
  0.016986383 = sum of:
    0.016986383 = product of:
      0.033972766 = sum of:
        0.033972766 = weight(_text_:22 in 1708) [ClassicSimilarity], result of:
          0.033972766 = score(doc=1708,freq=2.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.19345059 = fieldWeight in 1708, 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=1708)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2008 16:15:37
  15. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.01 
    0.0073553203 = product of:
  0.014710641 = sum of:
    0.014710641 = product of:
      0.029421281 = sum of:
        0.029421281 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
          0.029421281 = score(doc=150,freq=6.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.16753313 = fieldWeight in 150, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.01953125 = fieldNorm(doc=150)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Classification
    006.7 22
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
  16. Medienkompetenz : wie lehrt und lernt man Medienkompetenz? (2003) 0.01 
    0.0067945533 = product of:
  0.0135891065 = sum of:
    0.0135891065 = product of:
      0.027178213 = sum of:
        0.027178213 = weight(_text_:22 in 2249) [ClassicSimilarity], result of:
          0.027178213 = score(doc=2249,freq=2.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.15476047 = fieldWeight in 2249, 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=2249)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2008 18:05:16
  17. Research and advanced technology for digital libraries : 7th European conference, ECDL2003 Trondheim, Norway, August 17-22, 2003. Proceedings (2003) 0.01 
    0.0067945533 = product of:
  0.0135891065 = sum of:
    0.0135891065 = product of:
      0.027178213 = sum of:
        0.027178213 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
          0.027178213 = score(doc=2426,freq=2.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.15476047 = fieldWeight in 2426, 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=2426)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006) 0.01 
    0.0067945533 = product of:
  0.0135891065 = sum of:
    0.0135891065 = product of:
      0.027178213 = sum of:
        0.027178213 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
          0.027178213 = score(doc=2428,freq=2.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.15476047 = fieldWeight in 2428, 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=2428)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Information visualization in data mining and knowledge discovery (2002) 0.00 
    0.0033972766 = product of:
  0.0067945533 = sum of:
    0.0067945533 = product of:
      0.0135891065 = sum of:
        0.0135891065 = weight(_text_:22 in 1789) [ClassicSimilarity], result of:
          0.0135891065 = score(doc=1789,freq=2.0), product of:
            0.1756147 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05014941 = queryNorm
            0.07738023 = fieldWeight in 1789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.015625 = fieldNorm(doc=1789)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    23. 3.2008 19:10:22

Authors

Years

Languages

  • d 10
  • e 9

Types

  • m 19
  • s 9

Themes

Subjects

Classifications