Document (#6573)

Author
Perkins, C.
Guest, P.
Title
Operationalizing a sheet based cartographic information retrieval system
Imprint
London : British Library Research and Development Department
Year
1993
Pages
132 S
Series
BLRD report; 6114
Abstract
Investigates and evaluates possible solutions to the problems facing map libraries wishing to gain carto-bibliographic control of its collections at the level of the sheet within the series. Assesses record availability and quality
Form
Karten

Similar documents (author)

  1. Perkins, J.T.: ¬The first mile down Internet I : development, training, and reference issues in the use of an X Windows interface for Internet access (1994) 6.10
    6.0972233 = sum of:
      6.0972233 = weight(author_txt:perkins in 229) [ClassicSimilarity], result of:
        6.0972233 = fieldWeight in 229, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.625 = fieldNorm(doc=229)
    
  2. Perkins, C.: ¬A clearer picture of Europe? (1996) 6.10
    6.0972233 = sum of:
      6.0972233 = weight(author_txt:perkins in 4242) [ClassicSimilarity], result of:
        6.0972233 = fieldWeight in 4242, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.625 = fieldNorm(doc=4242)
    
  3. Perkins, M.: Why don't search engines work better? (1997) 6.10
    6.0972233 = sum of:
      6.0972233 = weight(author_txt:perkins in 753) [ClassicSimilarity], result of:
        6.0972233 = fieldWeight in 753, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.625 = fieldNorm(doc=753)
    
  4. Rishel, T.; Perkins, L.A.; Yenduri, S.; Zand, F.: Determining the context of text using augmented latent semantic indexing (2007) 3.05
    3.0486116 = sum of:
      3.0486116 = weight(author_txt:perkins in 2316) [ClassicSimilarity], result of:
        3.0486116 = fieldWeight in 2316, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.3125 = fieldNorm(doc=2316)
    
  5. Erickson, L.B.; Wisniewski, P.; Xu, H.; Carroll, J.M.; Rosson, M.B.; Perkins, D.F.: ¬The boundaries between : parental involvement in a teen's online world (2016) 2.44
    2.4388893 = sum of:
      2.4388893 = weight(author_txt:perkins in 3932) [ClassicSimilarity], result of:
        2.4388893 = fieldWeight in 3932, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.755557 = idf(docFreq=6, maxDocs=44421)
          0.25 = fieldNorm(doc=3932)
    

Similar documents (content)

  1. Rockwell, K.: Problem areas in the descriptive cataloging of sheet maps (1999) 0.13
    0.12791236 = sum of:
      0.12791236 = product of:
        0.79945225 = sum of:
          0.047899276 = weight(abstract_txt:bibliographic in 325) [ClassicSimilarity], result of:
            0.047899276 = score(doc=325,freq=2.0), product of:
              0.07319584 = queryWeight, product of:
                1.3291153 = boost
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.013017098 = queryNorm
              0.6543989 = fieldWeight in 325, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.109375 = fieldNorm(doc=325)
          0.03558339 = weight(abstract_txt:problems in 325) [ClassicSimilarity], result of:
            0.03558339 = score(doc=325,freq=1.0), product of:
              0.075644135 = queryWeight, product of:
                1.351161 = boost
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.013017098 = queryNorm
              0.47040516 = fieldWeight in 325, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.109375 = fieldNorm(doc=325)
          0.10403475 = weight(abstract_txt:record in 325) [ClassicSimilarity], result of:
            0.10403475 = score(doc=325,freq=2.0), product of:
              0.12275881 = queryWeight, product of:
                1.7212573 = boost
                5.4788914 = idf(docFreq=503, maxDocs=44421)
                0.013017098 = queryNorm
              0.8474728 = fieldWeight in 325, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4788914 = idf(docFreq=503, maxDocs=44421)
                0.109375 = fieldNorm(doc=325)
          0.61193484 = weight(abstract_txt:sheet in 325) [ClassicSimilarity], result of:
            0.61193484 = score(doc=325,freq=1.0), product of:
              0.6349758 = queryWeight, product of:
                5.5362163 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.013017098 = queryNorm
              0.96371365 = fieldWeight in 325, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.109375 = fieldNorm(doc=325)
        0.16 = coord(4/25)
    
  2. Hjoerland, B.: Is classification necessary after Google? (2012) 0.11
    0.11267233 = sum of:
      0.11267233 = product of:
        0.31297868 = sum of:
          0.014277384 = weight(abstract_txt:based in 1388) [ClassicSimilarity], result of:
            0.014277384 = score(doc=1388,freq=3.0), product of:
              0.041434404 = queryWeight, product of:
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.013017098 = queryNorm
              0.344578 = fieldWeight in 1388, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.013855683 = weight(abstract_txt:libraries in 1388) [ClassicSimilarity], result of:
            0.013855683 = score(doc=1388,freq=1.0), product of:
              0.058576178 = queryWeight, product of:
                1.1889949 = boost
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.013017098 = queryNorm
              0.23654126 = fieldWeight in 1388, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.78466 = idf(docFreq=2742, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.02659847 = weight(abstract_txt:within in 1388) [ClassicSimilarity], result of:
            0.02659847 = score(doc=1388,freq=2.0), product of:
              0.071811974 = queryWeight, product of:
                1.316491 = boost
                4.19049 = idf(docFreq=1827, maxDocs=44421)
                0.013017098 = queryNorm
              0.37039047 = fieldWeight in 1388, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.19049 = idf(docFreq=1827, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.019354232 = weight(abstract_txt:bibliographic in 1388) [ClassicSimilarity], result of:
            0.019354232 = score(doc=1388,freq=1.0), product of:
              0.07319584 = queryWeight, product of:
                1.3291153 = boost
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.013017098 = queryNorm
              0.2644171 = fieldWeight in 1388, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.020333366 = weight(abstract_txt:problems in 1388) [ClassicSimilarity], result of:
            0.020333366 = score(doc=1388,freq=1.0), product of:
              0.075644135 = queryWeight, product of:
                1.351161 = boost
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.013017098 = queryNorm
              0.26880294 = fieldWeight in 1388, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.046429355 = weight(abstract_txt:level in 1388) [ClassicSimilarity], result of:
            0.046429355 = score(doc=1388,freq=4.0), product of:
              0.08263122 = queryWeight, product of:
                1.4121848 = boost
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.013017098 = queryNorm
              0.5618863 = fieldWeight in 1388, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.02560618 = weight(abstract_txt:quality in 1388) [ClassicSimilarity], result of:
            0.02560618 = score(doc=1388,freq=1.0), product of:
              0.08821294 = queryWeight, product of:
                1.4591018 = boost
                4.6444306 = idf(docFreq=1160, maxDocs=44421)
                0.013017098 = queryNorm
              0.2902769 = fieldWeight in 1388, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6444306 = idf(docFreq=1160, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.030767372 = weight(abstract_txt:control in 1388) [ClassicSimilarity], result of:
            0.030767372 = score(doc=1388,freq=1.0), product of:
              0.0997002 = queryWeight, product of:
                1.5511988 = boost
                4.9375825 = idf(docFreq=865, maxDocs=44421)
                0.013017098 = queryNorm
              0.3085989 = fieldWeight in 1388, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9375825 = idf(docFreq=865, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
          0.11575664 = weight(abstract_txt:facing in 1388) [ClassicSimilarity], result of:
            0.11575664 = score(doc=1388,freq=2.0), product of:
              0.19142105 = queryWeight, product of:
                2.1493855 = boost
                6.8416553 = idf(docFreq=128, maxDocs=44421)
                0.013017098 = queryNorm
              0.6047226 = fieldWeight in 1388, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.8416553 = idf(docFreq=128, maxDocs=44421)
                0.0625 = fieldNorm(doc=1388)
        0.36 = coord(9/25)
    
  3. Parker, V.: Cataloguing map series and serials (1999) 0.11
    0.10878287 = sum of:
      0.10878287 = product of:
        0.67989296 = sum of:
          0.030500049 = weight(abstract_txt:problems in 323) [ClassicSimilarity], result of:
            0.030500049 = score(doc=323,freq=1.0), product of:
              0.075644135 = queryWeight, product of:
                1.351161 = boost
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.013017098 = queryNorm
              0.4032044 = fieldWeight in 323, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.300847 = idf(docFreq=1636, maxDocs=44421)
                0.09375 = fieldNorm(doc=323)
          0.034822013 = weight(abstract_txt:level in 323) [ClassicSimilarity], result of:
            0.034822013 = score(doc=323,freq=1.0), product of:
              0.08263122 = queryWeight, product of:
                1.4121848 = boost
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.013017098 = queryNorm
              0.42141473 = fieldWeight in 323, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4950905 = idf(docFreq=1347, maxDocs=44421)
                0.09375 = fieldNorm(doc=323)
          0.09005532 = weight(abstract_txt:series in 323) [ClassicSimilarity], result of:
            0.09005532 = score(doc=323,freq=2.0), product of:
              0.12356757 = queryWeight, product of:
                1.726918 = boost
                5.4969096 = idf(docFreq=494, maxDocs=44421)
                0.013017098 = queryNorm
              0.72879416 = fieldWeight in 323, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.4969096 = idf(docFreq=494, maxDocs=44421)
                0.09375 = fieldNorm(doc=323)
          0.52451557 = weight(abstract_txt:sheet in 323) [ClassicSimilarity], result of:
            0.52451557 = score(doc=323,freq=1.0), product of:
              0.6349758 = queryWeight, product of:
                5.5362163 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.013017098 = queryNorm
              0.82604027 = fieldWeight in 323, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.09375 = fieldNorm(doc=323)
        0.16 = coord(4/25)
    
  4. Moore, S.M.; Kiser, T.; Hodge, C.: Classification of print-based cartographic materials : a survey and analysis (2022) 0.10
    0.10277441 = sum of:
      0.10277441 = product of:
        0.8564534 = sum of:
          0.01442534 = weight(abstract_txt:based in 2111) [ClassicSimilarity], result of:
            0.01442534 = score(doc=2111,freq=1.0), product of:
              0.041434404 = queryWeight, product of:
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.013017098 = queryNorm
              0.34814885 = fieldWeight in 2111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1830752 = idf(docFreq=5005, maxDocs=44421)
                0.109375 = fieldNorm(doc=2111)
          0.23009327 = weight(abstract_txt:cartographic in 2111) [ClassicSimilarity], result of:
            0.23009327 = score(doc=2111,freq=1.0), product of:
              0.2625506 = queryWeight, product of:
                2.5172477 = boost
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.013017098 = queryNorm
              0.87637687 = fieldWeight in 2111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.109375 = fieldNorm(doc=2111)
          0.61193484 = weight(abstract_txt:sheet in 2111) [ClassicSimilarity], result of:
            0.61193484 = score(doc=2111,freq=1.0), product of:
              0.6349758 = queryWeight, product of:
                5.5362163 = boost
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.013017098 = queryNorm
              0.96371365 = fieldWeight in 2111, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811096 = idf(docFreq=17, maxDocs=44421)
                0.109375 = fieldNorm(doc=2111)
        0.12 = coord(3/25)
    
  5. Corsaro, J.: Control of cartographic materials in archives (1990) 0.10
    0.10191399 = sum of:
      0.10191399 = product of:
        0.50956994 = sum of:
          0.024192791 = weight(abstract_txt:bibliographic in 619) [ClassicSimilarity], result of:
            0.024192791 = score(doc=619,freq=1.0), product of:
              0.07319584 = queryWeight, product of:
                1.3291153 = boost
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.013017098 = queryNorm
              0.3305214 = fieldWeight in 619, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.230674 = idf(docFreq=1755, maxDocs=44421)
                0.078125 = fieldNorm(doc=619)
          0.03156927 = weight(abstract_txt:possible in 619) [ClassicSimilarity], result of:
            0.03156927 = score(doc=619,freq=1.0), product of:
              0.087405495 = queryWeight, product of:
                1.4524087 = boost
                4.623126 = idf(docFreq=1185, maxDocs=44421)
                0.013017098 = queryNorm
              0.36118174 = fieldWeight in 619, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.623126 = idf(docFreq=1185, maxDocs=44421)
                0.078125 = fieldNorm(doc=619)
          0.054389548 = weight(abstract_txt:control in 619) [ClassicSimilarity], result of:
            0.054389548 = score(doc=619,freq=2.0), product of:
              0.0997002 = queryWeight, product of:
                1.5511988 = boost
                4.9375825 = idf(docFreq=865, maxDocs=44421)
                0.013017098 = queryNorm
              0.545531 = fieldWeight in 619, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.9375825 = idf(docFreq=865, maxDocs=44421)
                0.078125 = fieldNorm(doc=619)
          0.070713684 = weight(abstract_txt:availability in 619) [ClassicSimilarity], result of:
            0.070713684 = score(doc=619,freq=1.0), product of:
              0.14963438 = queryWeight, product of:
                1.9003568 = boost
                6.0489783 = idf(docFreq=284, maxDocs=44421)
                0.013017098 = queryNorm
              0.47257644 = fieldWeight in 619, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0489783 = idf(docFreq=284, maxDocs=44421)
                0.078125 = fieldNorm(doc=619)
          0.32870466 = weight(abstract_txt:cartographic in 619) [ClassicSimilarity], result of:
            0.32870466 = score(doc=619,freq=4.0), product of:
              0.2625506 = queryWeight, product of:
                2.5172477 = boost
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.013017098 = queryNorm
              1.251967 = fieldWeight in 619, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                8.0125885 = idf(docFreq=39, maxDocs=44421)
                0.078125 = fieldNorm(doc=619)
        0.2 = coord(5/25)