Document (#19777)

Title
Welcome to the MELVYL system web interface
Source
DLA bulletin. 17(1997) no.1, S.9-11
Year
1997
Abstract
The WWW interface for the online MELVYL at the University of California was launched in Apr. 1997. It offers a range of search and display options for 8 locally loaded databases. Outlines its features and its advantages over the line-mode interface. Reports on a few problems and plans for improvements in Autumn 1997
Footnote
Vgl.: http://www.melvyl.ucop.edu
Theme
OPAC
Internet
Suchoberflächen
Object
MELVYL

Similar documents (content)

  1. Berger, M.G.: ¬The MELVYL system : the next five years and beyond (1992) 0.36
    0.35714996 = sum of:
      0.35714996 = product of:
        1.2755356 = sum of:
          0.028733265 = weight(abstract_txt:university in 1491) [ClassicSimilarity], result of:
            0.028733265 = score(doc=1491,freq=1.0), product of:
              0.07183395 = queryWeight, product of:
                1.0056367 = boost
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.016741898 = queryNorm
              0.3999956 = fieldWeight in 1491, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.09375 = fieldNorm(doc=1491)
          0.041620772 = weight(abstract_txt:problems in 1491) [ClassicSimilarity], result of:
            0.041620772 = score(doc=1491,freq=2.0), product of:
              0.072991095 = queryWeight, product of:
                1.0137041 = boost
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.016741898 = queryNorm
              0.57021713 = fieldWeight in 1491, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.09375 = fieldNorm(doc=1491)
          0.031812858 = weight(abstract_txt:databases in 1491) [ClassicSimilarity], result of:
            0.031812858 = score(doc=1491,freq=1.0), product of:
              0.07687909 = queryWeight, product of:
                1.0403521 = boost
                4.413907 = idf(docFreq=1461, maxDocs=44421)
                0.016741898 = queryNorm
              0.4138038 = fieldWeight in 1491, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.413907 = idf(docFreq=1461, maxDocs=44421)
                0.09375 = fieldNorm(doc=1491)
          0.10732962 = weight(abstract_txt:plans in 1491) [ClassicSimilarity], result of:
            0.10732962 = score(doc=1491,freq=1.0), product of:
              0.1729363 = queryWeight, product of:
                1.5603403 = boost
                6.6200633 = idf(docFreq=160, maxDocs=44421)
                0.016741898 = queryNorm
              0.6206309 = fieldWeight in 1491, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6200633 = idf(docFreq=160, maxDocs=44421)
                0.09375 = fieldNorm(doc=1491)
          0.11767481 = weight(abstract_txt:california in 1491) [ClassicSimilarity], result of:
            0.11767481 = score(doc=1491,freq=1.0), product of:
              0.18387759 = queryWeight, product of:
                1.608943 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.016741898 = queryNorm
              0.6399628 = fieldWeight in 1491, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.09375 = fieldNorm(doc=1491)
          0.12730259 = weight(abstract_txt:interface in 1491) [ClassicSimilarity], result of:
            0.12730259 = score(doc=1491,freq=1.0), product of:
              0.27947202 = queryWeight, product of:
                3.4356275 = boost
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.016741898 = queryNorm
              0.45551103 = fieldWeight in 1491, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.09375 = fieldNorm(doc=1491)
          0.8210617 = weight(abstract_txt:melvyl in 1491) [ClassicSimilarity], result of:
            0.8210617 = score(doc=1491,freq=5.0), product of:
              0.49470195 = queryWeight, product of:
                3.7321842 = boost
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.016741898 = queryNorm
              1.6597098 = fieldWeight in 1491, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.09375 = fieldNorm(doc=1491)
        0.28 = coord(7/25)
    
  2. Renford, B.: Searching MELVYL MEDLINE (1988) 0.33
    0.32957646 = sum of:
      0.32957646 = product of:
        1.6478822 = sum of:
          0.04788878 = weight(abstract_txt:university in 1603) [ClassicSimilarity], result of:
            0.04788878 = score(doc=1603,freq=1.0), product of:
              0.07183395 = queryWeight, product of:
                1.0056367 = boost
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.016741898 = queryNorm
              0.66665936 = fieldWeight in 1603, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.15625 = fieldNorm(doc=1603)
          0.1317116 = weight(abstract_txt:line in 1603) [ClassicSimilarity], result of:
            0.1317116 = score(doc=1603,freq=1.0), product of:
              0.14101218 = queryWeight, product of:
                1.408979 = boost
                5.9778824 = idf(docFreq=305, maxDocs=44421)
                0.016741898 = queryNorm
              0.9340441 = fieldWeight in 1603, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9778824 = idf(docFreq=305, maxDocs=44421)
                0.15625 = fieldNorm(doc=1603)
          0.1961247 = weight(abstract_txt:california in 1603) [ClassicSimilarity], result of:
            0.1961247 = score(doc=1603,freq=1.0), product of:
              0.18387759 = queryWeight, product of:
                1.608943 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.016741898 = queryNorm
              1.0666047 = fieldWeight in 1603, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.15625 = fieldNorm(doc=1603)
          0.21217097 = weight(abstract_txt:interface in 1603) [ClassicSimilarity], result of:
            0.21217097 = score(doc=1603,freq=1.0), product of:
              0.27947202 = queryWeight, product of:
                3.4356275 = boost
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.016741898 = queryNorm
              0.759185 = fieldWeight in 1603, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.15625 = fieldNorm(doc=1603)
          1.0599861 = weight(abstract_txt:melvyl in 1603) [ClassicSimilarity], result of:
            1.0599861 = score(doc=1603,freq=3.0), product of:
              0.49470195 = queryWeight, product of:
                3.7321842 = boost
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.016741898 = queryNorm
              2.142676 = fieldWeight in 1603, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.15625 = fieldNorm(doc=1603)
        0.2 = coord(5/25)
    
  3. Phillips, M.: Help is on the way : the help system in the MELVYL Web interface (1997) 0.22
    0.22196193 = sum of:
      0.22196193 = product of:
        1.3872621 = sum of:
          0.05746653 = weight(abstract_txt:university in 2775) [ClassicSimilarity], result of:
            0.05746653 = score(doc=2775,freq=1.0), product of:
              0.07183395 = queryWeight, product of:
                1.0056367 = boost
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.016741898 = queryNorm
              0.7999912 = fieldWeight in 2775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.1875 = fieldNorm(doc=2775)
          0.23534963 = weight(abstract_txt:california in 2775) [ClassicSimilarity], result of:
            0.23534963 = score(doc=2775,freq=1.0), product of:
              0.18387759 = queryWeight, product of:
                1.608943 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.016741898 = queryNorm
              1.2799256 = fieldWeight in 2775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.1875 = fieldNorm(doc=2775)
          0.3600661 = weight(abstract_txt:interface in 2775) [ClassicSimilarity], result of:
            0.3600661 = score(doc=2775,freq=2.0), product of:
              0.27947202 = queryWeight, product of:
                3.4356275 = boost
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.016741898 = queryNorm
              1.2883797 = fieldWeight in 2775, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.1875 = fieldNorm(doc=2775)
          0.7343799 = weight(abstract_txt:melvyl in 2775) [ClassicSimilarity], result of:
            0.7343799 = score(doc=2775,freq=1.0), product of:
              0.49470195 = queryWeight, product of:
                3.7321842 = boost
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.016741898 = queryNorm
              1.4844896 = fieldWeight in 2775, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.1875 = fieldNorm(doc=2775)
        0.16 = coord(4/25)
    
  4. Farley, L.: MELVYL system update (1992) 0.20
    0.20183544 = sum of:
      0.20183544 = product of:
        1.0091772 = sum of:
          0.07346865 = weight(abstract_txt:databases in 3849) [ClassicSimilarity], result of:
            0.07346865 = score(doc=3849,freq=3.0), product of:
              0.07687909 = queryWeight, product of:
                1.0403521 = boost
                4.413907 = idf(docFreq=1461, maxDocs=44421)
                0.016741898 = queryNorm
              0.9556389 = fieldWeight in 3849, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.413907 = idf(docFreq=1461, maxDocs=44421)
                0.125 = fieldNorm(doc=3849)
          0.046176158 = weight(abstract_txt:features in 3849) [ClassicSimilarity], result of:
            0.046176158 = score(doc=3849,freq=1.0), product of:
              0.08135654 = queryWeight, product of:
                1.0702186 = boost
                4.5406218 = idf(docFreq=1287, maxDocs=44421)
                0.016741898 = queryNorm
              0.5675777 = fieldWeight in 3849, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5406218 = idf(docFreq=1287, maxDocs=44421)
                0.125 = fieldNorm(doc=3849)
          0.047646888 = weight(abstract_txt:reports in 3849) [ClassicSimilarity], result of:
            0.047646888 = score(doc=3849,freq=1.0), product of:
              0.083074994 = queryWeight, product of:
                1.0814624 = boost
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.016741898 = queryNorm
              0.5735407 = fieldWeight in 3849, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5883255 = idf(docFreq=1227, maxDocs=44421)
                0.125 = fieldNorm(doc=3849)
          0.14950557 = weight(abstract_txt:display in 3849) [ClassicSimilarity], result of:
            0.14950557 = score(doc=3849,freq=2.0), product of:
              0.1413217 = queryWeight, product of:
                1.4105246 = boost
                5.98444 = idf(docFreq=303, maxDocs=44421)
                0.016741898 = queryNorm
              1.0579095 = fieldWeight in 3849, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.98444 = idf(docFreq=303, maxDocs=44421)
                0.125 = fieldNorm(doc=3849)
          0.69237995 = weight(abstract_txt:melvyl in 3849) [ClassicSimilarity], result of:
            0.69237995 = score(doc=3849,freq=2.0), product of:
              0.49470195 = queryWeight, product of:
                3.7321842 = boost
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.016741898 = queryNorm
              1.3995901 = fieldWeight in 3849, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.125 = fieldNorm(doc=3849)
        0.2 = coord(5/25)
    
  5. Whitney , C.; Schiff, L.: ¬The Melvyl Recommender Project : developing library recommendation services (2006) 0.20
    0.19676015 = sum of:
      0.19676015 = product of:
        0.7027148 = sum of:
          0.033296254 = weight(abstract_txt:over in 2173) [ClassicSimilarity], result of:
            0.033296254 = score(doc=2173,freq=2.0), product of:
              0.07103093 = queryWeight, product of:
                4.242705 = idf(docFreq=1734, maxDocs=44421)
                0.016741898 = queryNorm
              0.4687571 = fieldWeight in 2173, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.242705 = idf(docFreq=1734, maxDocs=44421)
                0.078125 = fieldNorm(doc=2173)
          0.02394439 = weight(abstract_txt:university in 2173) [ClassicSimilarity], result of:
            0.02394439 = score(doc=2173,freq=1.0), product of:
              0.07183395 = queryWeight, product of:
                1.0056367 = boost
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.016741898 = queryNorm
              0.33332968 = fieldWeight in 2173, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2666197 = idf(docFreq=1693, maxDocs=44421)
                0.078125 = fieldNorm(doc=2173)
          0.028860101 = weight(abstract_txt:features in 2173) [ClassicSimilarity], result of:
            0.028860101 = score(doc=2173,freq=1.0), product of:
              0.08135654 = queryWeight, product of:
                1.0702186 = boost
                4.5406218 = idf(docFreq=1287, maxDocs=44421)
                0.016741898 = queryNorm
              0.3547361 = fieldWeight in 2173, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5406218 = idf(docFreq=1287, maxDocs=44421)
                0.078125 = fieldNorm(doc=2173)
          0.0658558 = weight(abstract_txt:line in 2173) [ClassicSimilarity], result of:
            0.0658558 = score(doc=2173,freq=1.0), product of:
              0.14101218 = queryWeight, product of:
                1.408979 = boost
                5.9778824 = idf(docFreq=305, maxDocs=44421)
                0.016741898 = queryNorm
              0.46702206 = fieldWeight in 2173, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9778824 = idf(docFreq=305, maxDocs=44421)
                0.078125 = fieldNorm(doc=2173)
          0.13868111 = weight(abstract_txt:california in 2173) [ClassicSimilarity], result of:
            0.13868111 = score(doc=2173,freq=2.0), product of:
              0.18387759 = queryWeight, product of:
                1.608943 = boost
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.016741898 = queryNorm
              0.75420344 = fieldWeight in 2173, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.82627 = idf(docFreq=130, maxDocs=44421)
                0.078125 = fieldNorm(doc=2173)
          0.10608549 = weight(abstract_txt:interface in 2173) [ClassicSimilarity], result of:
            0.10608549 = score(doc=2173,freq=1.0), product of:
              0.27947202 = queryWeight, product of:
                3.4356275 = boost
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.016741898 = queryNorm
              0.3795925 = fieldWeight in 2173, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.858784 = idf(docFreq=936, maxDocs=44421)
                0.078125 = fieldNorm(doc=2173)
          0.30599162 = weight(abstract_txt:melvyl in 2173) [ClassicSimilarity], result of:
            0.30599162 = score(doc=2173,freq=1.0), product of:
              0.49470195 = queryWeight, product of:
                3.7321842 = boost
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.016741898 = queryNorm
              0.6185373 = fieldWeight in 2173, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.917278 = idf(docFreq=43, maxDocs=44421)
                0.078125 = fieldNorm(doc=2173)
        0.28 = coord(7/25)