-
Golub, K.: Subject access to information : an interdisciplinary approach (2015)
0.04
0.03733032 = sum of:
0.034714628 = product of:
0.27771702 = sum of:
0.27771702 = weight(_text_:a4 in 134) [ClassicSimilarity], result of:
0.27771702 = score(doc=134,freq=4.0), product of:
0.33637762 = queryWeight, product of:
8.806516 = idf(docFreq=17, maxDocs=44218)
0.03819645 = queryNorm
0.8256109 = fieldWeight in 134, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
8.806516 = idf(docFreq=17, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.125 = coord(1/8)
0.0026156905 = product of:
0.005231381 = sum of:
0.005231381 = weight(_text_:e in 134) [ClassicSimilarity], result of:
0.005231381 = score(doc=134,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.09528506 = fieldWeight in 134, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=134)
0.5 = coord(1/2)
- Classification
- Z696.A4
- Language
- e
- LCC
- Z696.A4
-
Golub, K.; Tudhope, D.; Zeng, M.L.; Zumer, M.: Terminology registries for knowledge organization systems : functionality, use, and attributes (2014)
0.02
0.018140964 = product of:
0.03628193 = sum of:
0.03628193 = sum of:
0.005231381 = weight(_text_:e in 1347) [ClassicSimilarity], result of:
0.005231381 = score(doc=1347,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.09528506 = fieldWeight in 1347, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=1347)
0.031050548 = weight(_text_:22 in 1347) [ClassicSimilarity], result of:
0.031050548 = score(doc=1347,freq=2.0), product of:
0.13375746 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03819645 = queryNorm
0.23214069 = fieldWeight in 1347, 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=1347)
0.5 = coord(1/2)
- Date
- 22. 8.2014 17:12:54
- Language
- e
-
Golub, K.: Automated subject classification of textual web documents (2006)
0.01
0.01409124 = sum of:
0.011911498 = product of:
0.09529199 = sum of:
0.09529199 = weight(_text_:author's in 5600) [ClassicSimilarity], result of:
0.09529199 = score(doc=5600,freq=2.0), product of:
0.256686 = queryWeight, product of:
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.03819645 = queryNorm
0.3712395 = fieldWeight in 5600, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.7201533 = idf(docFreq=144, maxDocs=44218)
0.0390625 = fieldNorm(doc=5600)
0.125 = coord(1/8)
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 5600) [ClassicSimilarity], result of:
0.004359484 = score(doc=5600,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 5600, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5600)
0.5 = coord(1/2)
- Abstract
- Purpose - To provide an integrated perspective to similarities and differences between approaches to automated classification in different research communities (machine learning, information retrieval and library science), and point to problems with the approaches and automated classification as such. Design/methodology/approach - A range of works dealing with automated classification of full-text web documents are discussed. Explorations of individual approaches are given in the following sections: special features (description, differences, evaluation), application and characteristics of web pages. Findings - Provides major similarities and differences between the three approaches: document pre-processing and utilization of web-specific document characteristics is common to all the approaches; major differences are in applied algorithms, employment or not of the vector space model and of controlled vocabularies. Problems of automated classification are recognized. Research limitations/implications - The paper does not attempt to provide an exhaustive bibliography of related resources. Practical implications - As an integrated overview of approaches from different research communities with application examples, it is very useful for students in library and information science and computer science, as well as for practitioners. Researchers from one community have the information on how similar tasks are conducted in different communities. Originality/value - To the author's knowledge, no review paper on automated text classification attempted to discuss more than one community's approach from an integrated perspective.
- Language
- e
-
Johansson, S.; Golub, K.: LibraryThing for libraries : how tag moderation and size limitations affect tag clouds (2019)
0.00
0.0015413105 = product of:
0.003082621 = sum of:
0.003082621 = product of:
0.006165242 = sum of:
0.006165242 = weight(_text_:e in 5398) [ClassicSimilarity], result of:
0.006165242 = score(doc=5398,freq=4.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.112294525 = fieldWeight in 5398, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5398)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- The aim of this study is to analyse differences between tags on LibraryThing's web page and tag clouds in their "Library-Thing for Libraries" service, and assess if, and how, the Library-Thing tag moderation and limitations to the size of the tag cloud in the library catalogue affect the description of the information resource. An e-mail survey was conducted with personnel at LibraryThing, and the results were compared against tags for twenty different fiction books, collected from two different library catalogues with disparate tag cloud sizes, and Library-Thing's web page. The data were analysed using a modified version of Golder and Huberman's tag categories (2006). The results show that while LibraryThing claims to only remove the inherently personal tags, several other types of tags are found to have been discarded as well. Occasionally a certain type of tag is in-cluded in one book, and excluded in another. The comparison between the two tag cloud sizes suggests that the larger tag clouds provide a more pronounced picture regarding the contents of the book but at the cost of an increase in the number of tags with synonymous or redundant information.
- Language
- e
-
Golub, K.; Moon, J.; Nielsen, M.L.; Tudhope, D.: EnTag: Enhanced Tagging for Discovery (2008)
0.00
0.0015258194 = product of:
0.0030516388 = sum of:
0.0030516388 = product of:
0.0061032777 = sum of:
0.0061032777 = weight(_text_:e in 2294) [ClassicSimilarity], result of:
0.0061032777 = score(doc=2294,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.1111659 = fieldWeight in 2294, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=2294)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.: Automated subject indexing : an overview (2021)
0.00
0.0015258194 = product of:
0.0030516388 = sum of:
0.0030516388 = product of:
0.0061032777 = sum of:
0.0061032777 = weight(_text_:e in 718) [ClassicSimilarity], result of:
0.0061032777 = score(doc=718,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.1111659 = fieldWeight in 718, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=718)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.: Automated subject classification of textual Web pages, based on a controlled vocabulary : challenges and recommendations (2006)
0.00
0.0013078452 = product of:
0.0026156905 = sum of:
0.0026156905 = product of:
0.005231381 = sum of:
0.005231381 = weight(_text_:e in 5897) [ClassicSimilarity], result of:
0.005231381 = score(doc=5897,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.09528506 = fieldWeight in 5897, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=5897)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.; Hamon, T.; Ardö, A.: Automated classification of textual documents based on a controlled vocabulary in engineering (2007)
0.00
0.0013078452 = product of:
0.0026156905 = sum of:
0.0026156905 = product of:
0.005231381 = sum of:
0.005231381 = weight(_text_:e in 1461) [ClassicSimilarity], result of:
0.005231381 = score(doc=1461,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.09528506 = fieldWeight in 1461, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=1461)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Koch, T.; Golub, K.; Ardö, A.: Users browsing behaviour in a DDC-based Web service : a log analysis (2006)
0.00
0.0013078452 = product of:
0.0026156905 = sum of:
0.0026156905 = product of:
0.005231381 = sum of:
0.005231381 = weight(_text_:e in 2234) [ClassicSimilarity], result of:
0.005231381 = score(doc=2234,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.09528506 = fieldWeight in 2234, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=2234)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.: Automated subject classification of textual documents in the context of Web-based hierarchical browsing (2011)
0.00
0.0013078452 = product of:
0.0026156905 = sum of:
0.0026156905 = product of:
0.005231381 = sum of:
0.005231381 = weight(_text_:e in 4558) [ClassicSimilarity], result of:
0.005231381 = score(doc=4558,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.09528506 = fieldWeight in 4558, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=4558)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.; Lykke, M.; Tudhope, D.: Enhancing social tagging with automated keywords from the Dewey Decimal Classification (2014)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 2918) [ClassicSimilarity], result of:
0.004359484 = score(doc=2918,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 2918, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=2918)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.; Lykke, M.: Automated classification of web pages in hierarchical browsing (2009)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 3614) [ClassicSimilarity], result of:
0.004359484 = score(doc=3614,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 3614, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=3614)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Matthews, B.; Jones, C.; Puzon, B.; Moon, J.; Tudhope, D.; Golub, K.; Nielsen, M.L.: ¬An evaluation of enhancing social tagging with a knowledge organization system (2010)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 4171) [ClassicSimilarity], result of:
0.004359484 = score(doc=4171,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 4171, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=4171)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.; Hansson, J.; Soergel, D.; Tudhope, D.: Managing classification in libraries : a methodological outline for evaluating automatic subject indexing and classification in Swedish library catalogues (2015)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 2300) [ClassicSimilarity], result of:
0.004359484 = score(doc=2300,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 2300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=2300)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.; Soergel, D.; Buchanan, G.; Tudhope, D.; Lykke, M.; Hiom, D.: ¬A framework for evaluating automatic indexing or classification in the context of retrieval (2016)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 3311) [ClassicSimilarity], result of:
0.004359484 = score(doc=3311,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 3311, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=3311)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.: Subject access in Swedish discovery services (2018)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 4379) [ClassicSimilarity], result of:
0.004359484 = score(doc=4379,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 4379, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=4379)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.: Automatic subject indexing of text (2019)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 5268) [ClassicSimilarity], result of:
0.004359484 = score(doc=5268,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 5268, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5268)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.; Tyrkkö, J.; Hansson, J.; Ahlström, I.: Subject indexing in humanities : a comparison between a local university repository and an international bibliographic service (2020)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 5982) [ClassicSimilarity], result of:
0.004359484 = score(doc=5982,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 5982, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=5982)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Walsh, J.A.; Cobb, P.J.; Fremery, W. de; Golub, K.; Keah, H.; Kim, J.; Kiplang'at, J.; Liu, Y.-H.; Mahony, S.; Oh, S.G.; Sula, C.A.; Underwood, T.; Wang, X.: Digital humanities in the iSchool (2022)
0.00
0.001089871 = product of:
0.002179742 = sum of:
0.002179742 = product of:
0.004359484 = sum of:
0.004359484 = weight(_text_:e in 463) [ClassicSimilarity], result of:
0.004359484 = score(doc=463,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.07940422 = fieldWeight in 463, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=463)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Golub, K.; Ziolkowski, P.M.; Zlodi, G.: Organizing subject access to cultural heritage in Swedish online museums (2022)
0.00
8.7189686E-4 = product of:
0.0017437937 = sum of:
0.0017437937 = product of:
0.0034875874 = sum of:
0.0034875874 = weight(_text_:e in 688) [ClassicSimilarity], result of:
0.0034875874 = score(doc=688,freq=2.0), product of:
0.054902427 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03819645 = queryNorm
0.063523374 = fieldWeight in 688, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=688)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
