Search (2 results, page 1 of 1)

  • × classification_ss:"QA76.9.D343"
  • × theme_ss:"Informetrie"
  1. Stuart, D.: Web metrics for library and information professionals (2014) 0.01
    0.013020653 = product of:
      0.07486875 = sum of:
        0.04293929 = weight(_text_:allgemeines in 2274) [ClassicSimilarity], result of:
          0.04293929 = score(doc=2274,freq=4.0), product of:
            0.13761917 = queryWeight, product of:
              5.705423 = idf(docFreq=399, maxDocs=44218)
              0.024120767 = queryNorm
            0.31201532 = fieldWeight in 2274, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.705423 = idf(docFreq=399, maxDocs=44218)
              0.02734375 = fieldNorm(doc=2274)
        0.006479814 = weight(_text_:und in 2274) [ClassicSimilarity], result of:
          0.006479814 = score(doc=2274,freq=4.0), product of:
            0.05346047 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024120767 = queryNorm
            0.12120757 = fieldWeight in 2274, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.02734375 = fieldNorm(doc=2274)
        0.003980005 = product of:
          0.00796001 = sum of:
            0.00796001 = weight(_text_:1 in 2274) [ClassicSimilarity], result of:
              0.00796001 = score(doc=2274,freq=4.0), product of:
                0.059252728 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.024120767 = queryNorm
                0.13433999 = fieldWeight in 2274, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=2274)
          0.5 = coord(1/2)
        0.021469645 = product of:
          0.04293929 = sum of:
            0.04293929 = weight(_text_:allgemeines in 2274) [ClassicSimilarity], result of:
              0.04293929 = score(doc=2274,freq=4.0), product of:
                0.13761917 = queryWeight, product of:
                  5.705423 = idf(docFreq=399, maxDocs=44218)
                  0.024120767 = queryNorm
                0.31201532 = fieldWeight in 2274, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.705423 = idf(docFreq=399, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=2274)
          0.5 = coord(1/2)
      0.17391305 = coord(4/23)
    
    BK
    06.00 Information und Dokumentation: Allgemeines
    Classification
    06.00 Information und Dokumentation: Allgemeines
    Content
    1. Introduction. MetricsIndicators -- Web metrics and Ranganathan's laws of library science -- Web metrics for the library and information professional -- The aim of this book -- The structure of the rest of this book -- 2. Bibliometrics, webometrics and web metrics. Web metrics -- Information science metrics -- Web analytics -- Relational and evaluative metrics -- Evaluative web metrics -- Relational web metrics -- Validating the results -- 3. Data collection tools. The anatomy of a URL, web links and the structure of the web -- Search engines 1.0 -- Web crawlers -- Search engines 2.0 -- Post search engine 2.0: fragmentation -- 4. Evaluating impact on the web. Websites -- Blogs -- Wikis -- Internal metrics -- External metrics -- A systematic approach to content analysis -- 5. Evaluating social media impact. Aspects of social network sites -- Typology of social network sites -- Research and tools for specific sites and services -- Other social network sites -- URL shorteners: web analytic links on any site -- General social media impact -- Sentiment analysis -- 6. Investigating relationships between actors. Social network analysis methods -- Sources for relational network analysis -- 7. Exploring traditional publications in a new environment. More bibliographic items -- Full text analysis -- Greater context -- 8. Web metrics and the web of data. The web of data -- Building the semantic web -- Implications of the web of data for web metrics -- Investigating the web of data today -- SPARQL -- Sindice -- LDSpider: an RDF web crawler -- 9. The future of web metrics and the library and information professional. How far we have come -- The future of web metrics -- The future of the library and information professional and web metrics.
    Isbn
    978-1-85604-874-3
  2. Thelwall, M.: Web indicators for research evaluation : a practical guide (2016) 0.00
    1.7480055E-4 = product of:
      0.0040204125 = sum of:
        0.0040204125 = product of:
          0.008040825 = sum of:
            0.008040825 = weight(_text_:1 in 3384) [ClassicSimilarity], result of:
              0.008040825 = score(doc=3384,freq=2.0), product of:
                0.059252728 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.024120767 = queryNorm
                0.13570388 = fieldWeight in 3384, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3384)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Isbn
    978-1-62705917-6