Search (21 results, page 1 of 2)

Evedove, P.R. Dal; Evedove Tartarotti, R.C. Dal; Lopes Fujita, M.S.: Verbal protocols in Brazilian information science : a perspective from indexing studies (2018) 0.03

0.025276441 = product of:
  0.050552882 = sum of:
    0.050552882 = product of:
      0.101105765 = sum of:
        0.101105765 = weight(_text_:organization in 4783) [ClassicSimilarity], result of:
          0.101105765 = score(doc=4783,freq=6.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.5458315 = fieldWeight in 4783, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.0625 = fieldNorm(doc=4783)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Advances in knowledge organization; vol.16
Source: Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira

Cleverdon, C.W.: ASLIB Cranfield Research Project : Report on the first stage of an investigation into the comparative efficiency of indexing systems (1960) 0.02

0.021116922 = product of:
  0.042233843 = sum of:
    0.042233843 = product of:
      0.08446769 = sum of:
        0.08446769 = weight(_text_:22 in 6158) [ClassicSimilarity], result of:
          0.08446769 = score(doc=6158,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.46428138 = fieldWeight in 6158, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=6158)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote: Rez. in: College and research libraries 22(1961) no.3, S.228 (G. Jahoda)

Iivonen, M.: ¬The impact of the indexing environment on interindexer consistency (1990) 0.02

0.020638127 = product of:
  0.041276254 = sum of:
    0.041276254 = product of:
      0.08255251 = sum of:
        0.08255251 = weight(_text_:organization in 4779) [ClassicSimilarity], result of:
          0.08255251 = score(doc=4779,freq=4.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.44566956 = fieldWeight in 4779, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.0625 = fieldNorm(doc=4779)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Advances in knowledge organization; vol.1
Source: Tools for knowledge organization and the human interface. Proceedings of the 1st International ISKO Conference, Darmstadt, 14.-17.8.1990. Pt.1

Biagetti, M.T.: Indexing and scientific research needs (2006) 0.02

0.018058361 = product of:
  0.036116723 = sum of:
    0.036116723 = product of:
      0.072233446 = sum of:
        0.072233446 = weight(_text_:organization in 235) [ClassicSimilarity], result of:
          0.072233446 = score(doc=235,freq=4.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.38996086 = fieldWeight in 235, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.0546875 = fieldNorm(doc=235)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Advances in knowledge organization; vol.10
Source: Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch

Hudon, M.: Conceptual compatibility in controlled language tools used to index and access the content of moving image collections (2004) 0.02

0.015478596 = product of:
  0.030957192 = sum of:
    0.030957192 = product of:
      0.061914384 = sum of:
        0.061914384 = weight(_text_:organization in 2655) [ClassicSimilarity], result of:
          0.061914384 = score(doc=2655,freq=4.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.33425218 = fieldWeight in 2655, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.046875 = fieldNorm(doc=2655)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Advances in knowledge organization; vol.9
Source: Knowledge organization and the global information society: Proceedings of the 8th International ISKO Conference 13-16 July 2004, London, UK. Ed.: I.C. McIlwaine

Kedar, R.; Shoham, S.: ¬The subject cataloging of monographs with the use of a thesaurus (2003) 0.02

0.015478596 = product of:
  0.030957192 = sum of:
    0.030957192 = product of:
      0.061914384 = sum of:
        0.061914384 = weight(_text_:organization in 2700) [ClassicSimilarity], result of:
          0.061914384 = score(doc=2700,freq=4.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.33425218 = fieldWeight in 2700, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.046875 = fieldNorm(doc=2700)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Advances in knowledge organization; vol.8
Source: Challenges in knowledge representation and organization for the 21st century: Integration of knowledge across boundaries. Proceedings of the 7th ISKO International Conference Granada, Spain, July 10-13, 2002. Ed.: M. López-Huertas

Rodriguez Bravo, B.: ¬The visibility of women in indexing languages (2006) 0.02

0.015478596 = product of:
  0.030957192 = sum of:
    0.030957192 = product of:
      0.061914384 = sum of:
        0.061914384 = weight(_text_:organization in 263) [ClassicSimilarity], result of:
          0.061914384 = score(doc=263,freq=4.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.33425218 = fieldWeight in 263, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.046875 = fieldNorm(doc=263)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Advances in knowledge organization; vol.10
Source: Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch

Soergel, D.: Indexing and retrieval performance : the logical evidence (1997) 0.01

0.014593359 = product of:
  0.029186718 = sum of:
    0.029186718 = product of:
      0.058373436 = sum of:
        0.058373436 = weight(_text_:organization in 578) [ClassicSimilarity], result of:
          0.058373436 = score(doc=578,freq=2.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.31513596 = fieldWeight in 578, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.0625 = fieldNorm(doc=578)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: From classification to 'knowledge organization': Dorking revisited or 'past is prelude'. A collection of reprints to commemorate the firty year span between the Dorking Conference (First International Study Conference on Classification Research 1957) and the Sixth International Study Conference on Classification Research (London 1997). Ed.: A. Gilchrist

Veenema, F.: To index or not to index (1996) 0.01

0.014077948 = product of:
  0.028155897 = sum of:
    0.028155897 = product of:
      0.056311794 = sum of:
        0.056311794 = weight(_text_:22 in 7247) [ClassicSimilarity], result of:
          0.056311794 = score(doc=7247,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.30952093 = fieldWeight in 7247, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=7247)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Canadian journal of information and library science. 21(1996) no.2, S.1-22

Wolfram, D.; Zhang, J.: ¬An investigation of the influence of indexing exhaustivity and term distributions on a document space (2002) 0.01
```
0.01289883 = product of:
  0.02579766 = sum of:
    0.02579766 = product of:
      0.05159532 = sum of:
        0.05159532 = weight(_text_:organization in 5238) [ClassicSimilarity], result of:
          0.05159532 = score(doc=5238,freq=4.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.27854347 = fieldWeight in 5238, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5238)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

Wolfram and Zhang are interested in the effect of different indexing exhaustivity, by which they mean the number of terms chosen, and of different index term distributions and different term weighting methods on the resulting document cluster organization. The Distance Angle Retrieval Environment, DARE, which provides a two dimensional display of retrieved documents was used to represent the document clusters based upon a document's distance from the searcher's main interest, and on the angle formed by the document, a point representing a minor interest, and the point representing the main interest. If the centroid and the origin of the document space are assigned as major and minor points the average distance between documents and the centroid can be measured providing an indication of cluster organization. in the form of a size normalized similarity measure. Using 500 records from NTIS and nine models created by intersecting low, observed, and high exhaustivity levels (based upon a negative binomial distribution) with shallow, observed, and steep term distributions (based upon a Zipf distribution) simulation runs were preformed using inverse document frequency, inter-document term frequency, and inverse document frequency based upon both inter and intra-document frequencies. Low exhaustivity and shallow distributions result in a more dense document space and less effective retrieval. High exhaustivity and steeper distributions result in a more diffuse space.

Chen, X.: ¬The influence of existing consistency measures on the relationship between indexing consistency and exhaustivity (2008) 0.01

0.01289883 = product of:
  0.02579766 = sum of:
    0.02579766 = product of:
      0.05159532 = sum of:
        0.05159532 = weight(_text_:organization in 2502) [ClassicSimilarity], result of:
          0.05159532 = score(doc=2502,freq=4.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.27854347 = fieldWeight in 2502, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2502)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Advances in knowledge organization; vol.11
Source: Culture and identity in knowledge organization: Proceedings of the Tenth International ISKO Conference 5-8 August 2008, Montreal, Canada. Ed. by Clément Arsenault and Joseph T. Tennis

Booth, A.: How consistent is MEDLINE indexing? (1990) 0.01

0.012318205 = product of:
  0.02463641 = sum of:
    0.02463641 = product of:
      0.04927282 = sum of:
        0.04927282 = weight(_text_:22 in 3510) [ClassicSimilarity], result of:
          0.04927282 = score(doc=3510,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.2708308 = fieldWeight in 3510, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3510)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Health libraries review. 7(1990) no.1, S.22-26

Neshat, N.; Horri, A.: ¬A study of subject indexing consistency between the National Library of Iran and Humanities Libraries in the area of Iranian studies (2006) 0.01

0.012318205 = product of:
  0.02463641 = sum of:
    0.02463641 = product of:
      0.04927282 = sum of:
        0.04927282 = weight(_text_:22 in 230) [ClassicSimilarity], result of:
          0.04927282 = score(doc=230,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.2708308 = fieldWeight in 230, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=230)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 4. 1.2007 10:22:26

Iivonen, M.; Kivimäki, K.: Common entities and missing properties : similarities and differences in the indexing of concepts (1998) 0.01

0.010945019 = product of:
  0.021890039 = sum of:
    0.021890039 = product of:
      0.043780077 = sum of:
        0.043780077 = weight(_text_:organization in 3074) [ClassicSimilarity], result of:
          0.043780077 = score(doc=3074,freq=2.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.23635197 = fieldWeight in 3074, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.046875 = fieldNorm(doc=3074)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Knowledge organization. 25(1998) no.3, S.90-102

Losee, R.: ¬A performance model of the length and number of subject headings and index phrases (2004) 0.01

0.010945019 = product of:
  0.021890039 = sum of:
    0.021890039 = product of:
      0.043780077 = sum of:
        0.043780077 = weight(_text_:organization in 3725) [ClassicSimilarity], result of:
          0.043780077 = score(doc=3725,freq=2.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.23635197 = fieldWeight in 3725, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.046875 = fieldNorm(doc=3725)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Knowledge organization. 31(2004) no.4, S.245-251

Taniguchi, S.: Recording evidence in bibliographic records and descriptive metadata (2005) 0.01

0.010558461 = product of:
  0.021116922 = sum of:
    0.021116922 = product of:
      0.042233843 = sum of:
        0.042233843 = weight(_text_:22 in 3565) [ClassicSimilarity], result of:
          0.042233843 = score(doc=3565,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.23214069 = fieldWeight in 3565, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3565)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 18. 6.2005 13:16:22

Leininger, K.: Interindexer consistency in PsychINFO (2000) 0.01

0.010558461 = product of:
  0.021116922 = sum of:
    0.021116922 = product of:
      0.042233843 = sum of:
        0.042233843 = weight(_text_:22 in 2552) [ClassicSimilarity], result of:
          0.042233843 = score(doc=2552,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.23214069 = fieldWeight in 2552, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2552)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 9. 2.1997 18:44:22

Moreiro-González, J.-A.; Bolaños-Mejías, C.: Folksonomy indexing from the assignment of free tags to setup subject : a search analysis into the domain of legal history (2018) 0.01

0.00912085 = product of:
  0.0182417 = sum of:
    0.0182417 = product of:
      0.0364834 = sum of:
        0.0364834 = weight(_text_:organization in 4640) [ClassicSimilarity], result of:
          0.0364834 = score(doc=4640,freq=2.0), product of:
            0.18523255 = queryWeight, product of:
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.051953442 = queryNorm
            0.19695997 = fieldWeight in 4640, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5653565 = idf(docFreq=3399, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4640)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Knowledge organization. 45(2018) no.7, S.574-585

Subrahmanyam, B.: Library of Congress Classification numbers : issues of consistency and their implications for union catalogs (2006) 0.01

0.008798718 = product of:
  0.017597437 = sum of:
    0.017597437 = product of:
      0.035194874 = sum of:
        0.035194874 = weight(_text_:22 in 5784) [ClassicSimilarity], result of:
          0.035194874 = score(doc=5784,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.19345059 = fieldWeight in 5784, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5784)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 10. 9.2000 17:38:22

White, H.; Willis, C.; Greenberg, J.: HIVEing : the effect of a semantic web technology on inter-indexer consistency (2014) 0.01
```
0.008798718 = product of:
  0.017597437 = sum of:
    0.017597437 = product of:
      0.035194874 = sum of:
        0.035194874 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
          0.035194874 = score(doc=1781,freq=2.0), product of:
            0.1819321 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051953442 = queryNorm
            0.19345059 = fieldWeight in 1781, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1781)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
```
Abstract

Purpose - The purpose of this paper is to examine the effect of the Helping Interdisciplinary Vocabulary Engineering (HIVE) system on the inter-indexer consistency of information professionals when assigning keywords to a scientific abstract. This study examined first, the inter-indexer consistency of potential HIVE users; second, the impact HIVE had on consistency; and third, challenges associated with using HIVE. Design/methodology/approach - A within-subjects quasi-experimental research design was used for this study. Data were collected using a task-scenario based questionnaire. Analysis was performed on consistency results using Hooper's and Rolling's inter-indexer consistency measures. A series of t-tests was used to judge the significance between consistency measure results. Findings - Results suggest that HIVE improves inter-indexing consistency. Working with HIVE increased consistency rates by 22 percent (Rolling's) and 25 percent (Hooper's) when selecting relevant terms from all vocabularies. A statistically significant difference exists between the assignment of free-text keywords and machine-aided keywords. Issues with homographs, disambiguation, vocabulary choice, and document structure were all identified as potential challenges. Research limitations/implications - Research limitations for this study can be found in the small number of vocabularies used for the study. Future research will include implementing HIVE into the Dryad Repository and studying its application in a repository system. Originality/value - This paper showcases several features used in HIVE system. By using traditional consistency measures to evaluate a semantic web technology, this paper emphasizes the link between traditional indexing and next generation machine-aided indexing (MAI) tools.

Search (21 results, page 1 of 2)

Authors

Years

Types

Themes