Search (1 results, page 1 of 1)

  • × year_i:[2000 TO 2010}
  1. Tsakonas, G.; Papatheodorou, C.: Exploring usefulness and usability in the evaluation of open access digital libraries (2008) 10.31 
    10.310593 = weight(author_ss:Tsakonas, G. in 2090) [ClassicSimilarity], result of:
  10.310593 = fieldWeight in 2090, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    10.310593 = idf(docFreq=3, maxDocs=44218)
    1.0 = fieldNorm(doc=2090)
    Author
    Tsakonas, G.