Search (3 results, page 1 of 1)

Cobo, M.J.; López-Herrera, A.G.; Herrera-Viedma, E.; Herrera, F.: Science mapping software tools : review, analysis, and cooperative study among tools (2011) 0.03
```
0.03458048 = product of:
  0.13832192 = sum of:
    0.13832192 = weight(_text_:fields in 4486) [ClassicSimilarity], result of:
      0.13832192 = score(doc=4486,freq=2.0), product of:
        0.31604284 = queryWeight, product of:
          4.951651 = idf(docFreq=849, maxDocs=44218)
          0.06382575 = queryNorm
        0.43766826 = fieldWeight in 4486, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.951651 = idf(docFreq=849, maxDocs=44218)
          0.0625 = fieldNorm(doc=4486)
  0.25 = coord(1/4)
```
Abstract

Science mapping aims to build bibliometric maps that describe how specific disciplines, scientific domains, or research fields are conceptually, intellectually, and socially structured. Different techniques and software tools have been proposed to carry out science mapping analysis. The aim of this article is to review, analyze, and compare some of these software tools, taking into account aspects such as the bibliometric techniques available and the different kinds of analysis.

Herrera-Viedma, E.; Pasi, G.; Lopez-Herrera, A.G.; Porcel; C.: Evaluating the information quality of Web sites : a methodology based on fuzzy computing with words (2006) 0.01

0.010809385 = product of:
  0.04323754 = sum of:
    0.04323754 = weight(_text_:22 in 5286) [ClassicSimilarity], result of:
      0.04323754 = score(doc=5286,freq=2.0), product of:
        0.2235069 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06382575 = queryNorm
        0.19345059 = fieldWeight in 5286, 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=5286)
  0.25 = coord(1/4)

Date: 22. 7.2006 17:05:46

Herrera-Viedma, E.; Pasi, G.: Soft approaches to information retrieval and information access on the Web : an introduction to the special topic section (2006) 0.01

0.008647508 = product of:
  0.034590032 = sum of:
    0.034590032 = weight(_text_:22 in 5285) [ClassicSimilarity], result of:
      0.034590032 = score(doc=5285,freq=2.0), product of:
        0.2235069 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06382575 = queryNorm
        0.15476047 = fieldWeight in 5285, 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=5285)
  0.25 = coord(1/4)

Date: 22. 7.2006 16:59:33

Search (3 results, page 1 of 1)

Authors

Years

Themes