Search (13 results, page 1 of 1)

  • × author_ss:"Stock, W.G."
  1. Weller, K.; Stock, W.G.: Transitive meronymy : automatic concept-based query expansion using weighted transitive part-whole relations (2008) 0.03
    0.027482178 = product of:
      0.08244653 = sum of:
        0.08244653 = weight(_text_:query in 1835) [ClassicSimilarity], result of:
          0.08244653 = score(doc=1835,freq=2.0), product of:
            0.22937049 = queryWeight, product of:
              4.6476326 = idf(docFreq=1151, maxDocs=44218)
              0.049352113 = queryNorm
            0.35944697 = fieldWeight in 1835, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.6476326 = idf(docFreq=1151, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1835)
      0.33333334 = coord(1/3)
    
  2. Fietkiewicz, K.J.; Stock, W.G.: Jedem seine eigene "Truman Show" : YouNow, Periscope, Ustream und ihre Nutzer - "Social Live"-Streaming Services (2017) 0.02
    0.019845828 = product of:
      0.05953748 = sum of:
        0.05953748 = product of:
          0.11907496 = sum of:
            0.11907496 = weight(_text_:page in 3770) [ClassicSimilarity], result of:
              0.11907496 = score(doc=3770,freq=2.0), product of:
                0.27565226 = queryWeight, product of:
                  5.5854197 = idf(docFreq=450, maxDocs=44218)
                  0.049352113 = queryNorm
                0.43197528 = fieldWeight in 3770, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.5854197 = idf(docFreq=450, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3770)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Open Password. 2017, Nr.234 vom 01.08.2017 [http://www.password-online.de/?wysija-page=1&controller=email&action=view&email_id=295&wysijap=subscriptions&user_id=1045]
  3. Stock, W.G.: Wissenschaftsinformatik : Fundierung, Gegenstand und Methoden (1980) 0.02
    0.017830748 = product of:
      0.053492244 = sum of:
        0.053492244 = product of:
          0.10698449 = sum of:
            0.10698449 = weight(_text_:22 in 2808) [ClassicSimilarity], result of:
              0.10698449 = score(doc=2808,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.61904186 = fieldWeight in 2808, 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=2808)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Ratio. 22(1980), S.155-164
  4. Stock, W.G.: Informationsmangel trotz Überfluß : Informationsgesellschaft verlangt neue Berufe und Berufsbilder (1995) 0.02
    0.017830748 = product of:
      0.053492244 = sum of:
        0.053492244 = product of:
          0.10698449 = sum of:
            0.10698449 = weight(_text_:22 in 2027) [ClassicSimilarity], result of:
              0.10698449 = score(doc=2027,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.61904186 = fieldWeight in 2027, 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=2027)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Insider. 1995, Nr.4, Juli, S.19-22
  5. Stock, M.; Stock, W.G.: Recherchieren im Internet (2004) 0.02
    0.017830748 = product of:
      0.053492244 = sum of:
        0.053492244 = product of:
          0.10698449 = sum of:
            0.10698449 = weight(_text_:22 in 4686) [ClassicSimilarity], result of:
              0.10698449 = score(doc=4686,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.61904186 = fieldWeight in 4686, 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=4686)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    27.11.2005 18:04:22
  6. Stock, M.; Stock, W.G.: Internet-Suchwerkzeuge im Vergleich (IV) : Relevance Ranking nach "Popularität" von Webseiten: Google (2001) 0.02
    0.01701071 = product of:
      0.051032126 = sum of:
        0.051032126 = product of:
          0.10206425 = sum of:
            0.10206425 = weight(_text_:page in 5771) [ClassicSimilarity], result of:
              0.10206425 = score(doc=5771,freq=2.0), product of:
                0.27565226 = queryWeight, product of:
                  5.5854197 = idf(docFreq=450, maxDocs=44218)
                  0.049352113 = queryNorm
                0.37026453 = fieldWeight in 5771, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.5854197 = idf(docFreq=450, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5771)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Abstract
    In unserem Retrievaltest von Suchwerkzeugen im World Wide Web (Password 11/2000) schnitt die Suchmaschine Google am besten ab. Im Vergleich zu anderen Search Engines setzt Google kaum auf Informationslinguistik, sondern auf Algorithmen, die sich aus den Besonderheiten der Web-Dokumente ableiten lassen. Kernstück der informationsstatistischen Technik ist das "PageRank"- Verfahren (benannt nach dem Entwickler Larry Page), das aus der Hypertextstruktur des Web die "Popularität" von Seiten anhand ihrer ein- und ausgehenden Links berechnet. Google besticht durch das Angebot intuitiv verstehbarer Suchbildschirme sowie durch einige sehr nützliche "Kleinigkeiten" wie die Angabe des Rangs einer Seite, Highlighting, Suchen in der Seite, Suchen innerhalb eines Suchergebnisses usw., alles verstaut in einer eigenen Befehlsleiste innerhalb des Browsers. Ähnlich wie RealNames bietet Google mit dem Produkt "AdWords" den Aufkauf von Suchtermen an. Nach einer Reihe von nunmehr vier Password-Artikeln über InternetSuchwerkzeugen im Vergleich wollen wir abschließend zu einer Bewertung kommen. Wie ist der Stand der Technik bei Directories und Search Engines aus informationswissenschaftlicher Sicht einzuschätzen? Werden die "typischen" Internetnutzer, die ja in der Regel keine Information Professionals sind, adäquat bedient? Und können auch Informationsfachleute von den Suchwerkzeugen profitieren?
  7. Stock, W.G.: Endnutzersystem für internationale Geschäftsinformationen (1998) 0.02
    0.015601905 = product of:
      0.046805713 = sum of:
        0.046805713 = product of:
          0.09361143 = sum of:
            0.09361143 = weight(_text_:22 in 2407) [ClassicSimilarity], result of:
              0.09361143 = score(doc=2407,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.5416616 = fieldWeight in 2407, 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=2407)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Password. 1998, H.10, S.22-28
  8. Garfield, E.; Stock, W.G.: Citation Consciousness : Interview with Eugene Garfiels, chairman emeritus of ISI; Philadelphia (2002) 0.01
    0.011144217 = product of:
      0.03343265 = sum of:
        0.03343265 = product of:
          0.0668653 = sum of:
            0.0668653 = weight(_text_:22 in 613) [ClassicSimilarity], result of:
              0.0668653 = score(doc=613,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.38690117 = fieldWeight in 613, 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=613)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Password. 2002, H.6, S.22-25
  9. Linde, F.; Stock, W.G.: Informationsmarkt : Informationen im I-Commerce anbieten und nachfragen (2011) 0.01
    0.008915374 = product of:
      0.026746122 = sum of:
        0.026746122 = product of:
          0.053492244 = sum of:
            0.053492244 = weight(_text_:22 in 291) [ClassicSimilarity], result of:
              0.053492244 = score(doc=291,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.30952093 = fieldWeight in 291, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=291)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    23. 9.2010 11:15:22
  10. Schumann, L.; Stock, W.G.: ¬Ein umfassendes ganzheitliches Modell für Evaluation und Akzeptanzanalysen von Informationsdiensten : Das Information Service Evaluation (ISE) Modell (2014) 0.01
    0.0078009525 = product of:
      0.023402857 = sum of:
        0.023402857 = product of:
          0.046805713 = sum of:
            0.046805713 = weight(_text_:22 in 1492) [ClassicSimilarity], result of:
              0.046805713 = score(doc=1492,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.2708308 = fieldWeight in 1492, 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=1492)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 9.2014 18:56:46
  11. Stock, W.G.: Qualitätskriterien von Suchmaschinen : Checkliste für Retrievalsysteme (2000) 0.01
    0.0055721086 = product of:
      0.016716326 = sum of:
        0.016716326 = product of:
          0.03343265 = sum of:
            0.03343265 = weight(_text_:22 in 5773) [ClassicSimilarity], result of:
              0.03343265 = score(doc=5773,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.19345059 = fieldWeight in 5773, 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=5773)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Password. 2000, H.5, S.22-31
  12. Stock, W.G.: Hochschulmanagement, Information Appliances, Fairness als Grundsatz : Information und Mobilität (2002) 0.01
    0.0055721086 = product of:
      0.016716326 = sum of:
        0.016716326 = product of:
          0.03343265 = sum of:
            0.03343265 = weight(_text_:22 in 1364) [ClassicSimilarity], result of:
              0.03343265 = score(doc=1364,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.19345059 = fieldWeight in 1364, 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=1364)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 2.2003 19:39:36
  13. Stock, W.G.: Informational cities : analysis and construction of cities in the knowledge society (2011) 0.01
    0.0055721086 = product of:
      0.016716326 = sum of:
        0.016716326 = product of:
          0.03343265 = sum of:
            0.03343265 = weight(_text_:22 in 4452) [ClassicSimilarity], result of:
              0.03343265 = score(doc=4452,freq=2.0), product of:
                0.1728227 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.049352113 = queryNorm
                0.19345059 = fieldWeight in 4452, 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=4452)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    3. 7.2011 19:22:49