Search (35 results, page 1 of 2)

  • × classification_ss:"025.04"
  1. Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS for Windows handbook (2001) 0.11 
    0.10619919 = product of:
  0.31859756 = sum of:
    0.1903564 = weight(_text_:line in 775) [ClassicSimilarity], result of:
      0.1903564 = score(doc=775,freq=4.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.87622535 = fieldWeight in 775, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.078125 = fieldNorm(doc=775)
    0.03230928 = weight(_text_:information in 775) [ClassicSimilarity], result of:
      0.03230928 = score(doc=775,freq=12.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.47509015 = fieldWeight in 775, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=775)
    0.095931865 = weight(_text_:retrieval in 775) [ClassicSimilarity], result of:
      0.095931865 = score(doc=775,freq=12.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.81864166 = fieldWeight in 775, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.078125 = fieldNorm(doc=775)
  0.33333334 = coord(3/9)
    COMPASS
    Information retrieval / Use of / On-line computers
    LCSH
    ISIS (Information retrieval system) / Handbooks, manuals, etc.
    Information storage and retrieval systems / Handbooks, manuals, etc.
    Subject
    ISIS (Information retrieval system) / Handbooks, manuals, etc.
    Information storage and retrieval systems / Handbooks, manuals, etc.
    Information retrieval / Use of / On-line computers
  2. Anders, V.: Automated information retrieval in libraries : a management handbook (1992) 0.09 
    0.09367886 = product of:
  0.2810366 = sum of:
    0.1903564 = weight(_text_:line in 6510) [ClassicSimilarity], result of:
      0.1903564 = score(doc=6510,freq=4.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.87622535 = fieldWeight in 6510, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.078125 = fieldNorm(doc=6510)
    0.022846112 = weight(_text_:information in 6510) [ClassicSimilarity], result of:
      0.022846112 = score(doc=6510,freq=6.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3359395 = fieldWeight in 6510, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=6510)
    0.06783407 = weight(_text_:retrieval in 6510) [ClassicSimilarity], result of:
      0.06783407 = score(doc=6510,freq=6.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.5788671 = fieldWeight in 6510, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.078125 = fieldNorm(doc=6510)
  0.33333334 = coord(3/9)
    COMPASS
    Information retrieval / Use of / On-line computers
    Subject
    Information retrieval / Use of / On-line computers
  3. Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991) 0.09 
    0.09359236 = product of:
  0.28077707 = sum of:
    0.2153637 = weight(_text_:line in 982) [ClassicSimilarity], result of:
      0.2153637 = score(doc=982,freq=8.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.9913358 = fieldWeight in 982, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.0625 = fieldNorm(doc=982)
    0.021104332 = weight(_text_:information in 982) [ClassicSimilarity], result of:
      0.021104332 = score(doc=982,freq=8.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3103276 = fieldWeight in 982, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=982)
    0.04430903 = weight(_text_:retrieval in 982) [ClassicSimilarity], result of:
      0.04430903 = score(doc=982,freq=4.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.37811437 = fieldWeight in 982, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=982)
  0.33333334 = coord(3/9)
    COMPASS
    On-line data processing
    Footnote
    Rez. in: Information processing and management 28(1992) no.4, S.534-544 (J.W. Head); Program 26(1992) no.2 S.209-210 (E.N. Efthimiadis)
    LCSH
    Information storage and retrieval systems
    On / line data processing
    Subject
    Information storage and retrieval systems
    On / line data processing
    On-line data processing
  4. Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS handbook (1994) 0.08 
    0.08495935 = product of:
  0.25487804 = sum of:
    0.15228513 = weight(_text_:line in 4482) [ClassicSimilarity], result of:
      0.15228513 = score(doc=4482,freq=4.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.7009803 = fieldWeight in 4482, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.0625 = fieldNorm(doc=4482)
    0.025847422 = weight(_text_:information in 4482) [ClassicSimilarity], result of:
      0.025847422 = score(doc=4482,freq=12.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.38007212 = fieldWeight in 4482, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=4482)
    0.07674549 = weight(_text_:retrieval in 4482) [ClassicSimilarity], result of:
      0.07674549 = score(doc=4482,freq=12.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.6549133 = fieldWeight in 4482, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=4482)
  0.33333334 = coord(3/9)
    COMPASS
    Information retrieval / Use of / On-line computers
    LCSH
    ISIS (Information retrieval system) / Handbooks, manuals, etc.
    Information storage and retrieval systems / Handbooks, manuals, etc.
    Subject
    ISIS (Information retrieval system) / Handbooks, manuals, etc.
    Information storage and retrieval systems / Handbooks, manuals, etc.
    Information retrieval / Use of / On-line computers
  5. Convey, J.: Online information retrieval : an introductory manual to principles and practice (1992) 0.08 
    0.081979744 = product of:
  0.24593922 = sum of:
    0.15228513 = weight(_text_:line in 763) [ClassicSimilarity], result of:
      0.15228513 = score(doc=763,freq=4.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.7009803 = fieldWeight in 763, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.0625 = fieldNorm(doc=763)
    0.023595361 = weight(_text_:information in 763) [ClassicSimilarity], result of:
      0.023595361 = score(doc=763,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3469568 = fieldWeight in 763, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=763)
    0.07005873 = weight(_text_:retrieval in 763) [ClassicSimilarity], result of:
      0.07005873 = score(doc=763,freq=10.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.59785134 = fieldWeight in 763, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=763)
  0.33333334 = coord(3/9)
    Abstract
    A succinet overview of the latest developments in the information retrieval industry with an expanded section on CD technology. Practical examples can be used in training searchers new to online information retrieval
    COMPASS
    Information retrieval / Use of / On-line computers
    Subject
    Information retrieval / Use of / On-line computers
  6. Bradley, P.: Going online, CD-ROM and the Internet (1997) 0.08 
    0.07951431 = product of:
  0.23854291 = sum of:
    0.15228513 = weight(_text_:line in 1726) [ClassicSimilarity], result of:
      0.15228513 = score(doc=1726,freq=4.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.7009803 = fieldWeight in 1726, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.0625 = fieldNorm(doc=1726)
    0.023595361 = weight(_text_:information in 1726) [ClassicSimilarity], result of:
      0.023595361 = score(doc=1726,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3469568 = fieldWeight in 1726, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=1726)
    0.06266243 = weight(_text_:retrieval in 1726) [ClassicSimilarity], result of:
      0.06266243 = score(doc=1726,freq=8.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.5347345 = fieldWeight in 1726, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=1726)
  0.33333334 = coord(3/9)
    COMPASS
    Information retrieval / Use of / Compact discs (Computers)
    Information retrieval / Use of / On-line computers
    Footnote
    Rez. in: Managing information 5(1998) nos.1/2, S.42 (M. Blake)
    Subject
    Information retrieval / Use of / Compact discs (Computers)
    Information retrieval / Use of / On-line computers
  7. Chamis, A.Y.: Vocabulary control and search strategies in online searching (1991) 0.08 
    0.07951431 = product of:
  0.23854291 = sum of:
    0.15228513 = weight(_text_:line in 820) [ClassicSimilarity], result of:
      0.15228513 = score(doc=820,freq=4.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.7009803 = fieldWeight in 820, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.0625 = fieldNorm(doc=820)
    0.023595361 = weight(_text_:information in 820) [ClassicSimilarity], result of:
      0.023595361 = score(doc=820,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3469568 = fieldWeight in 820, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=820)
    0.06266243 = weight(_text_:retrieval in 820) [ClassicSimilarity], result of:
      0.06266243 = score(doc=820,freq=8.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.5347345 = fieldWeight in 820, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=820)
  0.33333334 = coord(3/9)
    COMPASS
    Information retrieval
    Information retrieval / Use of / On-line computers
    Series
    New directions in information management series; 27
    Subject
    Information retrieval
    Information retrieval / Use of / On-line computers
  8. Marchionini, G.: Information seeking in electronic environments (1995) 0.07 
    0.07256617 = product of:
  0.2176985 = sum of:
    0.15228513 = weight(_text_:line in 417) [ClassicSimilarity], result of:
      0.15228513 = score(doc=417,freq=4.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.7009803 = fieldWeight in 417, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.0625 = fieldNorm(doc=417)
    0.021104332 = weight(_text_:information in 417) [ClassicSimilarity], result of:
      0.021104332 = score(doc=417,freq=8.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3103276 = fieldWeight in 417, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=417)
    0.04430903 = weight(_text_:retrieval in 417) [ClassicSimilarity], result of:
      0.04430903 = score(doc=417,freq=4.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.37811437 = fieldWeight in 417, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=417)
  0.33333334 = coord(3/9)
    COMPASS
    Information retrieval / Use of / On-line computers
    Footnote
    Rez. in: JASIS 47(1996) no.5, S.405-406 (J.R. Hill); Canadian journal of information and library science 20(1995) nos.3/4, S.53-55 (J. Beheshti); Library quarterly 66(1996) no.4, S.483-485 (C.C. Kuhlthau)
    Subject
    Information retrieval / Use of / On-line computers
  9. Intelligent hypertext : Advanced techniques for the World Wide Web (1997) 0.06 
    0.06147183 = product of:
  0.18441549 = sum of:
    0.02064594 = weight(_text_:information in 975) [ClassicSimilarity], result of:
      0.02064594 = score(doc=975,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3035872 = fieldWeight in 975, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=975)
    0.04748385 = weight(_text_:retrieval in 975) [ClassicSimilarity], result of:
      0.04748385 = score(doc=975,freq=6.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.40520695 = fieldWeight in 975, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0546875 = fieldNorm(doc=975)
    0.1162857 = weight(_text_:techniques in 975) [ClassicSimilarity], result of:
      0.1162857 = score(doc=975,freq=8.0), product of:
        0.17065717 = queryWeight, product of:
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.038739666 = queryNorm
        0.6813994 = fieldWeight in 975, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.0546875 = fieldNorm(doc=975)
  0.33333334 = coord(3/9)
    Abstract
    This book constitutes a coherent anthology consisting of invited chapter-length papers on intelligent hypertext techniques with special emphasis on how to apply these techniques to the WWW. The book provides an introductory preface, chapters on information comprehension through hypertext, efficient techniques for adaptive hypermedia, annotated 3D environments on the Web, user models for customized hypertext, conceptual analysis of hypertext, two-level models of hypertext, the TELLTALE dynamic hypertext environment, hypertext for collaborative authoring, information retrieval and information agents
    LCSH
    World Wide Web (Information retrieval system)
    Subject
    World Wide Web (Information retrieval system)
  10. Information science in transition (2009) 0.05 
    0.053497367 = product of:
  0.09629525 = sum of:
    0.033650577 = weight(_text_:line in 634) [ClassicSimilarity], result of:
      0.033650577 = score(doc=634,freq=2.0), product of:
        0.21724595 = queryWeight, product of:
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.038739666 = queryNorm
        0.15489621 = fieldWeight in 634, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.6078424 = idf(docFreq=440, maxDocs=44218)
          0.01953125 = fieldNorm(doc=634)
    0.01835999 = weight(_text_:information in 634) [ClassicSimilarity], result of:
      0.01835999 = score(doc=634,freq=62.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.26997355 = fieldWeight in 634, product of:
          7.8740077 = tf(freq=62.0), with freq of:
            62.0 = termFreq=62.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.01953125 = fieldNorm(doc=634)
    0.016958518 = weight(_text_:retrieval in 634) [ClassicSimilarity], result of:
      0.016958518 = score(doc=634,freq=6.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.14471677 = fieldWeight in 634, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.01953125 = fieldNorm(doc=634)
    0.020765305 = weight(_text_:techniques in 634) [ClassicSimilarity], result of:
      0.020765305 = score(doc=634,freq=2.0), product of:
        0.17065717 = queryWeight, product of:
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.038739666 = queryNorm
        0.12167847 = fieldWeight in 634, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.01953125 = fieldNorm(doc=634)
    0.0065608625 = product of:
      0.013121725 = sum of:
        0.013121725 = weight(_text_:22 in 634) [ClassicSimilarity], result of:
          0.013121725 = score(doc=634,freq=2.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.09672529 = fieldWeight in 634, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.01953125 = fieldNorm(doc=634)
      0.5 = coord(1/2)
  0.5555556 = coord(5/9)
    Abstract
    Are we at a turning point in digital information? The expansion of the internet was unprecedented; search engines dealt with it in the only way possible - scan as much as they could and throw it all into an inverted index. But now search engines are beginning to experiment with deep web searching and attention to taxonomies, and the semantic web is demonstrating how much more can be done with a computer if you give it knowledge. What does this mean for the skills and focus of the information science (or sciences) community? Should information designers and information managers work more closely to create computer based information systems for more effective retrieval? Will information science become part of computer science and does the rise of the term informatics demonstrate the convergence of information science and information technology - a convergence that must surely develop in the years to come? Issues and questions such as these are reflected in this monograph, a collection of essays written by some of the most pre-eminent contributors to the discipline. These peer reviewed perspectives capture insights into advances in, and facets of, information science, a profession in transition. With an introduction from Jack Meadows the key papers are: Meeting the challenge, by Brian Vickery; The developing foundations of information science, by David Bawden; The last 50 years of knowledge organization, by Stella G Dextre Clarke; On the history of evaluation in IR, by Stephen Robertson; The information user, by Tom Wilson A; The sociological turn in information science, by Blaise Cronin; From chemical documentation to chemoinformatics, by Peter Willett; Health informatics, by Peter A Bath; Social informatics and sociotechnical research, by Elisabeth Davenport; The evolution of visual information retrieval, by Peter Enser; Information policies, by Elizabeth Orna; Disparity in professional qualifications and progress in information handling, by Barry Mahon; Electronic scholarly publishing and open access, by Charles Oppenheim; Social software: fun and games, or business tools? by Wendy A Warr; and, Bibliometrics to webometrics, by Mike Thelwall. This monograph previously appeared as a special issue of the "Journal of Information Science", published by Sage. Reproduced here as a monograph, this important collection of perspectives on a skill set in transition from a prestigious line-up of authors will now be available to information studies students worldwide and to all those working in the information science field.
    Content
    Inhalt: Fifty years of UK research in information science - Jack Meadows / Smoother pebbles and the shoulders of giants: the developing foundations of information science - David Bawden / The last 50 years of knowledge organization: a journey through my personal archives - Stella G. Dextre Clarke / On the history of evaluation in IR - Stephen Robertson / The information user: past, present and future - Tom Wilson / The sociological turn in information science - Blaise Cronin / From chemical documentation to chemoinformatics: 50 years of chemical information science - Peter Willett / Health informatics: current issues and challenges - Peter A. Bath / Social informatics and sociotechnical research - a view from the UK - Elisabeth Davenport / The evolution of visual information retrieval - Peter Enser / Information policies: yesterday, today, tomorrow - Elizabeth Orna / The disparity in professional qualifications and progress in information handling: a European perspective - Barry Mahon / Electronic scholarly publishing and Open Access - Charles Oppenheim / Social software: fun and games, or business tools ? - Wendy A. Warr / Bibliometrics to webometrics - Mike Thelwall / How I learned to love the Brits - Eugene Garfield
    Date
    22. 2.2013 11:35:35
    Footnote
    Rez. in: Mitt VÖB 62(2009) H.3, S.95-99 (O. Oberhauser): "Dieser ansehnliche Band versammelt 16 Beiträge und zwei Editorials, die bereits 2008 als Sonderheft des Journal of Information Science erschienen sind - damals aus Anlass des 50. Jahrestages der Gründung des seit 2002 nicht mehr selbständig existierenden Institute of Information Scientists (IIS). Allgemein gesprochen, reflektieren die Aufsätze den Stand der Informationswissenschaft (IW) damals, heute und im Verlauf dieser 50 Jahre, mit Schwerpunkt auf den Entwicklungen im Vereinigten Königreich. Bei den Autoren der Beiträge handelt es sich um etablierte und namhafte Vertreter der britischen Informationswissenschaft und -praxis - die einzige Ausnahme ist Eugene Garfield (USA), der den Band mit persönlichen Reminiszenzen beschließt. Mit der nunmehrigen Neuauflage dieser Kollektion als Hardcover-Publikation wollten Herausgeber und Verlag vor allem einen weiteren Leserkreis erreichen, aber auch den Bibliotheken, die die erwähnte Zeitschrift im Bestand haben, die Möglichkeit geben, das Werk zusätzlich als Monographie zur Aufstellung zu bringen. . . . Bleibt die Frage, ob eine neuerliche Publikation als Buch gerechtfertigt ist. Inhaltlich besticht der Band ohne jeden Zweifel. Jeder, der sich für Informationswissenschaft interessiert, wird von den hier vorzufindenden Texten profitieren. Und: Natürlich ist es praktisch, eine gediegene Buchpublikation in Händen zu halten, die in vielen Bibliotheken - im Gegensatz zum Zeitschriftenband - auch ausgeliehen werden kann. Alles andere ist eigentlich nur eine Frage des Budgets." Weitere Rez. in IWP 61(2010) H.2, S.148 (L. Weisel); JASIST 61(2010) no.7, S.1505 (M. Buckland); KO 38(2011) no.2, S.171-173 (P. Matthews): "Armed then with tools and techniques often applied to the structural analysis of other scientific fields, this volume frequently sees researchers turning this lens on themselves and ranges in tone from the playfully reflexive to the (parentally?) overprotective. What is in fact revealed is a rather disparate collection of research areas, all making a valuable contribution to our understanding of the nature of information. As is perhaps the tendency with overzealous lumpers (see http://en.wikipedia.org/wiki/Lumpers_and_splitters), some attempts to bring these areas together seem a little forced. The splitters help draw attention to quite distinct specialisms, IS's debts to other fields, and the ambition of some emerging subfields to take up intellectual mantles established elsewhere. In the end, the multidisciplinary nature of information science shines through. With regard to future directions, the subsumption of IS into computer science is regarded as in many ways inevitable, although there is consensus that the distinct infocentric philosophy and outlook which has evolved within IS is something to be retained." Weitere Rez. in: KO 39(2012) no.6, S.463-465 (P. Matthews)
  11. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005) 0.03 
    0.030497573 = product of:
  0.09149272 = sum of:
    0.013959204 = weight(_text_:information in 7) [ClassicSimilarity], result of:
      0.013959204 = score(doc=7,freq=14.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.20526241 = fieldWeight in 7, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=7)
    0.04430903 = weight(_text_:retrieval in 7) [ClassicSimilarity], result of:
      0.04430903 = score(doc=7,freq=16.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.37811437 = fieldWeight in 7, product of:
          4.0 = tf(freq=16.0), with freq of:
            16.0 = termFreq=16.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=7)
    0.033224486 = weight(_text_:techniques in 7) [ClassicSimilarity], result of:
      0.033224486 = score(doc=7,freq=2.0), product of:
        0.17065717 = queryWeight, product of:
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.038739666 = queryNorm
        0.19468555 = fieldWeight in 7, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.405231 = idf(docFreq=1467, maxDocs=44218)
          0.03125 = fieldNorm(doc=7)
  0.33333334 = coord(3/9)
    Abstract
    The second edition of Understanding Search Engines: Mathematical Modeling and Text Retrieval follows the basic premise of the first edition by discussing many of the key design issues for building search engines and emphasizing the important role that applied mathematics can play in improving information retrieval. The authors discuss important data structures, algorithms, and software as well as user-centered issues such as interfaces, manual indexing, and document preparation. Significant changes bring the text up to date on current information retrieval methods: for example the addition of a new chapter on link-structure algorithms used in search engines such as Google. The chapter on user interface has been rewritten to specifically focus on search engine usability. In addition the authors have added new recommendations for further reading and expanded the bibliography, and have updated and streamlined the index to make it more reader friendly.
    Content
    Inhalt: Introduction Document File Preparation - Manual Indexing - Information Extraction - Vector Space Modeling - Matrix Decompositions - Query Representations - Ranking and Relevance Feedback - Searching by Link Structure - User Interface - Book Format Document File Preparation Document Purification and Analysis - Text Formatting - Validation - Manual Indexing - Automatic Indexing - Item Normalization - Inverted File Structures - Document File - Dictionary List - Inversion List - Other File Structures Vector Space Models Construction - Term-by-Document Matrices - Simple Query Matching - Design Issues - Term Weighting - Sparse Matrix Storage - Low-Rank Approximations Matrix Decompositions QR Factorization - Singular Value Decomposition - Low-Rank Approximations - Query Matching - Software - Semidiscrete Decomposition - Updating Techniques Query Management Query Binding - Types of Queries - Boolean Queries - Natural Language Queries - Thesaurus Queries - Fuzzy Queries - Term Searches - Probabilistic Queries Ranking and Relevance Feedback Performance Evaluation - Precision - Recall - Average Precision - Genetic Algorithms - Relevance Feedback Searching by Link Structure HITS Method - HITS Implementation - HITS Summary - PageRank Method - PageRank Adjustments - PageRank Implementation - PageRank Summary User Interface Considerations General Guidelines - Search Engine Interfaces - Form Fill-in - Display Considerations - Progress Indication - No Penalties for Error - Results - Test and Retest - Final Considerations Further Reading
    RSWK
    Suchmaschine / Information Retrieval
    Suchmaschine / Information Retrieval / Mathematisches Modell (HEBIS)
    Subject
    Suchmaschine / Information Retrieval
    Suchmaschine / Information Retrieval / Mathematisches Modell (HEBIS)
  12. Agosti, M.; Smeaton, A.F.: Information retrieval and hypertext (1996) 0.03 
    0.026015023 = product of:
  0.117067605 = sum of:
    0.0294942 = weight(_text_:information in 497) [ClassicSimilarity], result of:
      0.0294942 = score(doc=497,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.43369597 = fieldWeight in 497, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=497)
    0.08757341 = weight(_text_:retrieval in 497) [ClassicSimilarity], result of:
      0.08757341 = score(doc=497,freq=10.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.74731416 = fieldWeight in 497, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.078125 = fieldNorm(doc=497)
  0.22222222 = coord(2/9)
    COMPASS
    Information retrieval
    LCSH
    Information retrieval
    Subject
    Information retrieval
    Information retrieval
  13. Information retrieval research : Proceedings of the 19th Annual BCS-IRSG Colloquium on IR Research, Aberdeen, Scotland, 8-9 April 1997 (1997) 0.02 
    0.024625113 = product of:
  0.11081301 = sum of:
    0.027918408 = weight(_text_:information in 5393) [ClassicSimilarity], result of:
      0.027918408 = score(doc=5393,freq=14.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.41052482 = fieldWeight in 5393, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=5393)
    0.0828946 = weight(_text_:retrieval in 5393) [ClassicSimilarity], result of:
      0.0828946 = score(doc=5393,freq=14.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.7073872 = fieldWeight in 5393, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=5393)
  0.22222222 = coord(2/9)
    LCSH
    Information storage and retrieval systems / Research / Congresses
    Information retrieval / Research / Congresses
    RSWK
    Information retrieval / Kongress / Aberdeen <1997>
    Subject
    Information storage and retrieval systems / Research / Congresses
    Information retrieval / Research / Congresses
    Information retrieval / Kongress / Aberdeen <1997>
  14. Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010) 0.02 
    0.022345928 = product of:
  0.10055668 = sum of:
    0.026248181 = weight(_text_:information in 2605) [ClassicSimilarity], result of:
      0.026248181 = score(doc=2605,freq=22.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.38596505 = fieldWeight in 2605, product of:
          4.690416 = tf(freq=22.0), with freq of:
            22.0 = termFreq=22.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=2605)
    0.0743085 = weight(_text_:retrieval in 2605) [ClassicSimilarity], result of:
      0.0743085 = score(doc=2605,freq=20.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.63411707 = fieldWeight in 2605, product of:
          4.472136 = tf(freq=20.0), with freq of:
            20.0 = termFreq=20.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=2605)
  0.22222222 = coord(2/9)
    Abstract
    For introductory information retrieval courses at the undergraduate and graduate level in computer science, information science and computer engineering departments. Written by a leader in the field of information retrieval, Search Engines: Information Retrieval in Practice, is designed to give undergraduate students the understanding and tools they need to evaluate, compare and modify search engines. Coverage of the underlying IR and mathematical models reinforce key concepts. The book's numerous programming exercises make extensive use of Galago, a Java-based open source search engine. SUPPLEMENTS / Extensive lecture slides (in PDF and PPT format) / Solutions to selected end of chapter problems (Instructors only) / Test collections for exercises / Galago search engine
    LCSH
    Information retrieval
    Information Storage and Retrieval
    RSWK
    Suchmaschine / Information Retrieval
    Subject
    Suchmaschine / Information Retrieval
    Information retrieval
    Information Storage and Retrieval
  15. Rijsbergen, K. van: ¬The geometry of information retrieval (2004) 0.02 
    0.020812022 = product of:
  0.093654096 = sum of:
    0.023595361 = weight(_text_:information in 5459) [ClassicSimilarity], result of:
      0.023595361 = score(doc=5459,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.3469568 = fieldWeight in 5459, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=5459)
    0.07005873 = weight(_text_:retrieval in 5459) [ClassicSimilarity], result of:
      0.07005873 = score(doc=5459,freq=10.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.59785134 = fieldWeight in 5459, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0625 = fieldNorm(doc=5459)
  0.22222222 = coord(2/9)
    LCSH
    Information storage and retrieval systems / Mathematics
    RSWK
    Information Retrieval / Mengenlehre / Hilbert-Raum / Vektorraum / Aussagenlogik
    Subject
    Information Retrieval / Mengenlehre / Hilbert-Raum / Vektorraum / Aussagenlogik
    Information storage and retrieval systems / Mathematics
  16. Shiri, A.: Powering search : the role of thesauri in new information environments (2012) 0.02 
    0.020045761 = product of:
  0.09020592 = sum of:
    0.023742374 = weight(_text_:information in 1322) [ClassicSimilarity], result of:
      0.023742374 = score(doc=1322,freq=18.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.34911853 = fieldWeight in 1322, product of:
          4.2426405 = tf(freq=18.0), with freq of:
            18.0 = termFreq=18.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=1322)
    0.066463545 = weight(_text_:retrieval in 1322) [ClassicSimilarity], result of:
      0.066463545 = score(doc=1322,freq=16.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.5671716 = fieldWeight in 1322, product of:
          4.0 = tf(freq=16.0), with freq of:
            16.0 = termFreq=16.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=1322)
  0.22222222 = coord(2/9)
    Abstract
    Powering search offers a clear and comprehensive treatment of the role of thesauri in search user interfaces across a range of information search and retrieval systems - from bibliographic and full-text databases to digital libraries, portals, open archives, and content management systems.
    Content
    Thesauri : introduction and recent developments -- Thesauri in interactive information retrieval -- User-centered approach to the evaluation of thesauri : query formulation and expansion -- Thesauri in web-based search systems -- Thesaurus-based search and browsing functionalities in new thesaurus construction standards -- Design of search user interfaces for thesauri -- Design of user interfaces for multilingual and meta-thesauri -- User-centered evaluation of thesaurus-enhanced search user interfaces -- Guidelines for the design of thesaurus-enhanced search user interfaces -- Current trends and developments.
    LCSH
    Information storage and retrieval systems
    Information retrieval
    RSWK
    Information Retrieval
    Subject
    Information Retrieval
    Information storage and retrieval systems
    Information retrieval
  17. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.02 
    0.018862331 = product of:
  0.084880486 = sum of:
    0.0294942 = weight(_text_:information in 662) [ClassicSimilarity], result of:
      0.0294942 = score(doc=662,freq=10.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.43369597 = fieldWeight in 662, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=662)
    0.055386286 = weight(_text_:retrieval in 662) [ClassicSimilarity], result of:
      0.055386286 = score(doc=662,freq=4.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.47264296 = fieldWeight in 662, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.078125 = fieldNorm(doc=662)
  0.22222222 = coord(2/9)
    LCSH
    Information retrieval
    Library information networks
    Subject
    Information retrieval
    Library information networks
  18. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999) 0.02 
    0.018123671 = product of:
  0.08155652 = sum of:
    0.019385567 = weight(_text_:information in 5777) [ClassicSimilarity], result of:
      0.019385567 = score(doc=5777,freq=12.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.2850541 = fieldWeight in 5777, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=5777)
    0.062170953 = weight(_text_:retrieval in 5777) [ClassicSimilarity], result of:
      0.062170953 = score(doc=5777,freq=14.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.5305404 = fieldWeight in 5777, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=5777)
  0.22222222 = coord(2/9)
    Abstract
    This book discusses many of the key design issues for building search engines and emphazises the important role that applied mathematics can play in improving information retrieval. The authors discuss not only important data structures, algorithms, and software but also user-centered issues such as interfaces, manual indexing, and document preparation. They also present some of the current problems in information retrieval that many not be familiar to applied mathematicians and computer scientists and some of the driving computational methods (SVD, SDD) for automated conceptual indexing
    RSWK
    Suchmaschine / Information Retrieval
    Suchmaschine / Information Retrieval / Mathematisches Modell (HEBIS)
    Subject
    Suchmaschine / Information Retrieval
    Suchmaschine / Information Retrieval / Mathematisches Modell (HEBIS)
  19. Manning, C.D.; Raghavan, P.; Schütze, H.: Introduction to information retrieval (2008) 0.02 
    0.017544338 = product of:
  0.078949526 = sum of:
    0.018276889 = weight(_text_:information in 4041) [ClassicSimilarity], result of:
      0.018276889 = score(doc=4041,freq=24.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.2687516 = fieldWeight in 4041, product of:
          4.8989797 = tf(freq=24.0), with freq of:
            24.0 = termFreq=24.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=4041)
    0.06067264 = weight(_text_:retrieval in 4041) [ClassicSimilarity], result of:
      0.06067264 = score(doc=4041,freq=30.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.51775444 = fieldWeight in 4041, product of:
          5.477226 = tf(freq=30.0), with freq of:
            30.0 = termFreq=30.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.03125 = fieldNorm(doc=4041)
  0.22222222 = coord(2/9)
    Abstract
    Class-tested and coherent, this textbook teaches information retrieval, including web search, text classification, and text clustering from basic concepts. Ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students. Slides and additional exercises are available for lecturers. - This book provides what Salton and Van Rijsbergen both failed to achieve. Even more important, unlike some other books in IR, the authors appear to care about making the theory as accessible as possible to the reader, on occasion including short primers to certain topics or choosing to explain difficult concepts using simplified approaches. Its coverage [is] excellent, the quality of writing high and I was surprised how much I learned from reading it. I think the online resources are impressive.
    Content
    Inhalt: Boolean retrieval - The term vocabulary & postings lists - Dictionaries and tolerant retrieval - Index construction - Index compression - Scoring, term weighting & the vector space model - Computing scores in a complete search system - Evaluation in information retrieval - Relevance feedback & query expansion - XML retrieval - Probabilistic information retrieval - Language models for information retrieval - Text classification & Naive Bayes - Vector space classification - Support vector machines & machine learning on documents - Flat clustering - Hierarchical clustering - Matrix decompositions & latent semantic indexing - Web search basics - Web crawling and indexes - Link analysis Vgl. die digitale Fassung unter: http://nlp.stanford.edu/IR-book/pdf/irbookprint.pdf.
    LCSH
    Information retrieval
    RSWK
    Dokumentverarbeitung / Information Retrieval / Abfrageverarbeitung (GBV)
    Information Retrieval / Einführung (BVB)
    Subject
    Dokumentverarbeitung / Information Retrieval / Abfrageverarbeitung (GBV)
    Information Retrieval / Einführung (BVB)
    Information retrieval
  20. Anderson, J.D.; Perez-Carballo, J.: Information retrieval design : principles and options for information description, organization, display, and access in information retrieval databases, digital libraries, catalogs, and indexes (2005) 0.02 
    0.0167647 = product of:
  0.0502941 = sum of:
    0.012771364 = weight(_text_:information in 1833) [ClassicSimilarity], result of:
      0.012771364 = score(doc=1833,freq=30.0), product of:
        0.06800663 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.038739666 = queryNorm
        0.18779588 = fieldWeight in 1833, product of:
          5.477226 = tf(freq=30.0), with freq of:
            30.0 = termFreq=30.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.01953125 = fieldNorm(doc=1833)
    0.030961875 = weight(_text_:retrieval in 1833) [ClassicSimilarity], result of:
      0.030961875 = score(doc=1833,freq=20.0), product of:
        0.1171842 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.038739666 = queryNorm
        0.26421544 = fieldWeight in 1833, product of:
          4.472136 = tf(freq=20.0), with freq of:
            20.0 = termFreq=20.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.01953125 = fieldNorm(doc=1833)
    0.0065608625 = product of:
      0.013121725 = sum of:
        0.013121725 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
          0.013121725 = score(doc=1833,freq=2.0), product of:
            0.13565971 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.038739666 = queryNorm
            0.09672529 = fieldWeight in 1833, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1833)
      0.5 = coord(1/2)
  0.33333334 = coord(3/9)
    Content
    Inhalt: Chapters 2 to 5: Scopes, Domains, and Display Media (pp. 47-102) Chapters 6 to 8: Documents, Analysis, and Indexing (pp. 103-176) Chapters 9 to 10: Exhaustivity and Specificity (pp. 177-196) Chapters 11 to 13: Displayed/Nondisplayed Indexes, Syntax, and Vocabulary Management (pp. 197-364) Chapters 14 to 16: Surrogation, Locators, and Surrogate Displays (pp. 365-390) Chapters 17 and 18: Arrangement and Size of Displayed Indexes (pp. 391-446) Chapters 19 to 21: Search Interface, Record Format, and Full-Text Display (pp. 447-536) Chapter 22: Implementation and Evaluation (pp. 537-541)
    Footnote
    Rez. in JASIST 57(2006) no.10, S.1412-1413 (R. W. White): "Information Retrieval Design is a textbook that aims to foster the intelligent user-centered design of databases for Information Retrieval (IR). The book outlines a comprehensive set of 20 factors. chosen based on prior research and the authors' experiences. that need to he considered during the design process. The authors provide designers with information on those factors to help optimize decision making. The book does not cover user-needs assessment, implementation of IR databases, or retries al systems, testing. or evaluation. Most textbooks in IR do not offer a substantive walkthrough of the design factors that need to be considered Mien des eloping IR databases. Instead. they focus on issues such as the implementation of data structures, the explanation of search algorithms, and the role of human-machine interaction in the search process. The book touches on all three, but its focus is on designing databases that can be searched effectively. not the tools to search them. This is an important distinction: despite its title. this book does not describe how to build retrieval systems. Professor Anderson utilizes his wealth of experience in cataloging and classification to bring a unique perspective on IR database design that may be useful for novices. for developers seeking to make sense of the design process, and for students as a text to supplement classroom tuition. The foreword and preface. by Jessica Milstead and James Anderson. respectively, are engaging and worthwhile reading. It is astounding that it has taken some 20 years for anyone to continue the stork of Milstead and write as extensively as Anderson does about such an important issue as IR database design. The remainder of the book is divided into two parts: Introduction and Background Issues and Design Decisions. Part 1 is a reasonable introduction and includes a glossary of the terminology that authors use in the book. It is very helpful to have these definitions early on. but the subject descriptors in the right margin are distracting and do not serve their purpose as access points to the text. The terminology is useful to have. as the authors definitions of concepts do not lit exactly with what is traditionally accepted in IR. For example. they use the term 'message' to icier to what would normally be called .'document" or "information object." and do not do a good job at distinguishing between "messages" and "documentary units". Part 2 describes components and attributes of 1R databases to help designers make design choices. The book provides them with information about the potential ramifications of their decisions and advocates a user-oriented approach to making them. Chapters are arranged in a seemingly sensible order based around these factors. and the authors remind us of the importance of integrating them. The authors are skilled at selecting the important factors in the development of seemingly complex entities, such as IR databases: how es er. the integration of these factors. or the interaction between them. is not handled as well as perhaps should be. Factors are presented in the order in which the authors feel then should be addressed. but there is no chapter describing how the factors interact. The authors miss an opportunity at the beginning of Part 2 where they could illustrate using a figure the interactions between the 20 factors they list in a way that is not possible with the linear structure of the book.
    . . . Those interested in using the book to design IR databases can work through the chapters in the order provided and end up with a set of requirements for database design. The steps outlined in this book can be rearranged in numerous orders depending on the particular circumstances. This book would benefit from a discussion of what orders are appropriate for different circumstances and bow the requirements outlined interact. I come away from Information Retrieval Design with mixed, although mainly positive feelings. Even though the aims of this book are made clear from the outset, it was still a disappointment to see issues such as implementation and evaluation covered in only a cursory manner. The book is very well structured. well written, and operates in a part of the space that bas been neglected for too long. The authors whet my appetite with discussion of design, and I would have liked to have heard a bit more about what happens in requirements' elicitation before the design issues base been identified and to impIementation after they have been addressed. Overall, the book is a comprehensive review of previous research supplemented by the authors' views on IR design. This book focuses on breadth of coverage rather than depth of coverage and is therefore potentially of more use to novices in the field. The writing style is clear, and the authors knowledge of the subject area is undoubted. I wouId recommend this book to anyone who wants to learn about IR database design and take advantage of the experience and insights of Anderson, one of tile visionaries it the field."
    LCSH
    Information retrieval
    Information storage and retrieval systems / Design.
    Information organization
    Subject
    Information retrieval
    Information storage and retrieval systems / Design.
    Information organization

Authors

Years

Languages

  • e 33
  • d 1
  • More… Less…

Types

  • m 35
  • s 6
  • el 1
  • i 1
  • More… Less…

Themes

Subjects

Classifications