Search (28 results, page 1 of 2)

  • × language_ss:"e"
  • × theme_ss:"Suchmaschinen"
  • × type_ss:"el"
  1. Dunning, A.: Do we still need search engines? (1999) 0.01
    0.014285176 = product of:
      0.042855527 = sum of:
        0.042855527 = product of:
          0.085711055 = sum of:
            0.085711055 = weight(_text_:22 in 6021) [ClassicSimilarity], result of:
              0.085711055 = score(doc=6021,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.5416616 = fieldWeight in 6021, 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=6021)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Ariadne. 1999, no.22
  2. ¬Der Google Hummingbird Algorithmus : semantisch-holistische Suche (2013) 0.01
    0.012293829 = product of:
      0.036881484 = sum of:
        0.036881484 = product of:
          0.07376297 = sum of:
            0.07376297 = weight(_text_:de in 2521) [ClassicSimilarity], result of:
              0.07376297 = score(doc=2521,freq=2.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.37984797 = fieldWeight in 2521, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2521)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    http://www.searchmetrics.com/de/knowledge-base/hummingbird/
  3. Birmingham, J.: Internet search engines (1996) 0.01
    0.012244436 = product of:
      0.036733307 = sum of:
        0.036733307 = product of:
          0.073466614 = sum of:
            0.073466614 = weight(_text_:22 in 5664) [ClassicSimilarity], result of:
              0.073466614 = score(doc=5664,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.46428138 = fieldWeight in 5664, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=5664)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    10.11.1996 16:36:22
  4. Boldi, P.; Santini, M.; Vigna, S.: PageRank as a function of the damping factor (2005) 0.01
    0.012170888 = product of:
      0.01825633 = sum of:
        0.0029507861 = weight(_text_:s in 2564) [ClassicSimilarity], result of:
          0.0029507861 = score(doc=2564,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.060061958 = fieldWeight in 2564, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2564)
        0.015305545 = product of:
          0.03061109 = sum of:
            0.03061109 = weight(_text_:22 in 2564) [ClassicSimilarity], result of:
              0.03061109 = score(doc=2564,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.19345059 = fieldWeight in 2564, 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=2564)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    16. 1.2016 10:22:28
  5. Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013) 0.01
    0.008162958 = product of:
      0.024488872 = sum of:
        0.024488872 = product of:
          0.048977744 = sum of:
            0.048977744 = weight(_text_:22 in 1149) [ClassicSimilarity], result of:
              0.048977744 = score(doc=1149,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.30952093 = fieldWeight in 1149, 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=1149)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    17.12.2013 11:02:22
  6. bbu/c't: Ask Jeeves mit verbesserten Suchfunktionen (2005) 0.01
    0.0061469143 = product of:
      0.018440742 = sum of:
        0.018440742 = product of:
          0.036881484 = sum of:
            0.036881484 = weight(_text_:de in 3453) [ClassicSimilarity], result of:
              0.036881484 = score(doc=3453,freq=2.0), product of:
                0.19419076 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.045187026 = queryNorm
                0.18992399 = fieldWeight in 3453, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3453)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Abstract
    Mit nicht völlig neuen, aber überarbeiteten Suchfunktionen erweitert das zum Firmenimperium des US-Medienzaren Barry Diller gehörende Unternehmen Ask Jeeves das Leistungsspektrum seiner Suchmaschine. Mit der Ergebnisverfeinerungsfunktion Focus erhält der Suchende auf der rechten oberen Bildschirmseite eine Liste, die das Thema seiner Suche thematisch aufgliedern soll. Eine zweite Neuerung verspricht präzise Antworten auf als Fragen formulierte Sucheinträge. So ergibt der Eintrag "Lady Diana" zum Beispiel eine Liste mit den Items Princess Di, Princess Dianas Life, Princess Diana's Wedding. Interessant dabei ist, dass diese Liste nicht einfach aus einem monolithischen Block von Schlüsselwörtern besteht, sondern in drei Kategorien aufgeteilt ist: "Narrow Your Search", "Expand Your Search" und "Related Names". Waren die eben genannten Beispiele aus der ersten Kategorie, finden sich unter Expand Your Search Einträge wie Royal Family, Princess Di Ring, Princess Di Prince Charles History oder Prince William Harry, allerdings auch Who Is Louis De Funes? "Related Names" verweist auf Einträge wie Diana Spencer, Prince Harry oder Imran Khan. Die Suchfunktion soll also die thematische Verfeinerung oder Ausweitung gleichermaßen wie die Fortsetzung der Suche mit einem verwandten Thema ermöglichen. Auf die Frage "who invented the telephone" erhält der Suchende als ersten Eintrag die Antwort "The telephone was invented by Alexander Graham Bell" mit dem roten Vermerk "Web Answer'. Bemerkenswert ist hier, dass auf eine Frage nicht nur eine passende Webseite mit der Antwort angezeigt wird, sondern die ausformulierte Antwort direkt aus der vorgeschlagenen Webseite zitiert wird. Die Frage "who is the mother of Albert Einstein" gibt immerhin einen Eintrag unter "Narrow Your Search" mit "Albert Einstein Family tree". Ask Jeeves wird wohl noch eine weitere Neuerung bevorstehen: Auf einer Pressekonferenz in San Francisco bemerkte Chief Executive Barry Diller, dass das Unternehmen über eine Namensänderung von Ask Jeeves nachdenke. Wahrscheinlich werde auf eines der beiden Worte verzichtet werden. Mit dem Sucheintrag "How will Ask Jeeves be called in the future" erhält man bislang jedoch noch keine "Web Answer". (26.05.2005 15:30)
  7. Baeza-Yates, R.; Boldi, P.; Castillo, C.: Generalizing PageRank : damping functions for linkbased ranking algorithms (2006) 0.01
    0.0051018484 = product of:
      0.015305545 = sum of:
        0.015305545 = product of:
          0.03061109 = sum of:
            0.03061109 = weight(_text_:22 in 2565) [ClassicSimilarity], result of:
              0.03061109 = score(doc=2565,freq=2.0), product of:
                0.15823726 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045187026 = queryNorm
                0.19345059 = fieldWeight in 2565, 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=2565)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    16. 1.2016 10:22:28
  8. Khopkar, Y.; Spink, A.; Giles, C.L.; Shah, P.; Debnath, S.: Search engine personalization : An exploratory study (2003) 0.00
    0.003147505 = product of:
      0.009442515 = sum of:
        0.009442515 = weight(_text_:s in 384) [ClassicSimilarity], result of:
          0.009442515 = score(doc=384,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.19219826 = fieldWeight in 384, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=384)
      0.33333334 = coord(1/3)
    
  9. Page, L.; Brin, S.; Motwani, R.; Winograd, T.: ¬The PageRank citation ranking : Bringing order to the Web (1999) 0.00
    0.0027540668 = product of:
      0.0082622 = sum of:
        0.0082622 = weight(_text_:s in 496) [ClassicSimilarity], result of:
          0.0082622 = score(doc=496,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.16817348 = fieldWeight in 496, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=496)
      0.33333334 = coord(1/3)
    
  10. Overton, R.: Search engines get faster and faster, but not always better (1996) 0.00
    0.0019671908 = product of:
      0.0059015723 = sum of:
        0.0059015723 = weight(_text_:s in 5669) [ClassicSimilarity], result of:
          0.0059015723 = score(doc=5669,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.120123915 = fieldWeight in 5669, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=5669)
      0.33333334 = coord(1/3)
    
    Source
    PC world. 14(1996) Sept., S. -
  11. Page, A.: ¬The search is over : the search-engines secrets of the pros (1996) 0.00
    0.0019671908 = product of:
      0.0059015723 = sum of:
        0.0059015723 = weight(_text_:s in 5670) [ClassicSimilarity], result of:
          0.0059015723 = score(doc=5670,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.120123915 = fieldWeight in 5670, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=5670)
      0.33333334 = coord(1/3)
    
    Source
    PC computing. 1996, Oct., S. -
  12. Kriewel, S.; Klas, C.P.; Schaefer, A.; Fuhr, N.: DAFFODIL : strategic support for user-oriented access to heterogeneous digital libraries (2004) 0.00
    0.0019474196 = product of:
      0.0058422587 = sum of:
        0.0058422587 = weight(_text_:s in 4838) [ClassicSimilarity], result of:
          0.0058422587 = score(doc=4838,freq=4.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.118916616 = fieldWeight in 4838, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4838)
      0.33333334 = coord(1/3)
    
    Source
    D-Lib magazine. 10(2004) no.6, x S
  13. Broder, A.; Kumar, R.; Maghoul, F.; Raghavan, P.; Rajagopalan, S.; Stata, R.; Tomkins, A.; Wiener, J.: Graph structure in the Web (2000) 0.00
    0.0015737525 = product of:
      0.0047212574 = sum of:
        0.0047212574 = weight(_text_:s in 5595) [ClassicSimilarity], result of:
          0.0047212574 = score(doc=5595,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.09609913 = fieldWeight in 5595, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=5595)
      0.33333334 = coord(1/3)
    
  14. Powell, J.; Fox, E.A.: Multilingual federated searching across heterogeneous collections (1998) 0.00
    0.0015737525 = product of:
      0.0047212574 = sum of:
        0.0047212574 = weight(_text_:s in 1250) [ClassicSimilarity], result of:
          0.0047212574 = score(doc=1250,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.09609913 = fieldWeight in 1250, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=1250)
      0.33333334 = coord(1/3)
    
    Source
    D-Lib magazine. 4(1998) no.9, xx S
  15. Shneiderman, B.; Byrd, D.; Croft, W.B.: Clarifying search : a user-interface framework for text searches (1997) 0.00
    0.0015737525 = product of:
      0.0047212574 = sum of:
        0.0047212574 = weight(_text_:s in 1258) [ClassicSimilarity], result of:
          0.0047212574 = score(doc=1258,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.09609913 = fieldWeight in 1258, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=1258)
      0.33333334 = coord(1/3)
    
    Source
    D-Lib magazine. 3(1997) no.1, xx S
  16. Brin, S.; Page, L.: ¬The anatomy of a large-scale hypertextual Web search engine (1998) 0.00
    0.001391014 = product of:
      0.004173042 = sum of:
        0.004173042 = weight(_text_:s in 947) [ClassicSimilarity], result of:
          0.004173042 = score(doc=947,freq=4.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08494043 = fieldWeight in 947, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=947)
      0.33333334 = coord(1/3)
    
    Source
    Computer networks. 30(1998) no.1-7, S.107-117
  17. Hogan, A.; Harth, A.; Umbrich, J.; Kinsella, S.; Polleres, A.; Decker, S.: Searching and browsing Linked Data with SWSE : the Semantic Web Search Engine (2011) 0.00
    0.001391014 = product of:
      0.004173042 = sum of:
        0.004173042 = weight(_text_:s in 438) [ClassicSimilarity], result of:
          0.004173042 = score(doc=438,freq=4.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08494043 = fieldWeight in 438, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=438)
      0.33333334 = coord(1/3)
    
  18. Bryan, K.; Leise, T.: ¬The $25.000.000.000 eigenvector : the linear algebra behind Google 0.00
    0.0013770334 = product of:
      0.0041311 = sum of:
        0.0041311 = weight(_text_:s in 1353) [ClassicSimilarity], result of:
          0.0041311 = score(doc=1353,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08408674 = fieldWeight in 1353, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1353)
      0.33333334 = coord(1/3)
    
    Source
    SIAM review. 48(2006) no.3, S.569-581
  19. Lossau, N.: Search engine technology and digital libraries : libraries need to discover the academic internet (2004) 0.00
    0.0013770334 = product of:
      0.0041311 = sum of:
        0.0041311 = weight(_text_:s in 1161) [ClassicSimilarity], result of:
          0.0041311 = score(doc=1161,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.08408674 = fieldWeight in 1161, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1161)
      0.33333334 = coord(1/3)
    
    Source
    D-Lib magazine. 10(2004) no.6, x S
  20. Bladow, N.; Dorey, C.; Frederickson, L.; Grover, P.; Knudtson, Y.; Krishnamurthy, S.; Lazarou, V.: What's the Buzz about? : An empirical examination of Search on Yahoo! (2005) 0.00
    0.0011803145 = product of:
      0.0035409431 = sum of:
        0.0035409431 = weight(_text_:s in 3072) [ClassicSimilarity], result of:
          0.0035409431 = score(doc=3072,freq=2.0), product of:
            0.049129035 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.045187026 = queryNorm
            0.072074346 = fieldWeight in 3072, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=3072)
      0.33333334 = coord(1/3)