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Chan, L.M.: Social bookmarking and subject indexing (2011)
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- Theme
- Social tagging
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Chan, L.M.; Mitchell, J.S.: Dewey Decimal Classification : principles and applications (2003)
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- Object
- DDC-22
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Chan, L.M.: Library of Congress Subject Headings : principles and application (1995)
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- Date
- 25.11.2005 18:37:22
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Yi, K.; Chan, L.M.: ¬A visualization software tool for Library of Congress Subject Headings (2008)
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- Content
- The aim of this study is to develop a software tool, VisuaLCSH, for effective searching, browsing, and maintenance of LCSH. This tool enables visualizing subject headings and hierarchical structures implied and embedded in LCSH. A conceptual framework for converting the hierarchical structure of headings in LCSH to an explicit tree structure is proposed, described, and implemented. The highlights of VisuaLCSH are summarized below: 1) revealing multiple aspects of a heading; 2) normalizing the hierarchical relationships in LCSH; 3) showing multi-level hierarchies in LCSH sub-trees; 4) improving the navigational function of LCSH in retrieval; and 5) enabling the implementation of generic search, i.e., the 'exploding' feature, in searching LCSH.
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Chan, L.M.; Hodges, T.: Entering the millennium : a new century for LCSH (2000)
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- Date
- 27. 5.2001 16:22:21
-
O'Neill, E.T.; Chan, L.M.; Childress, E.; Dean, R.; El-Hoshy, L.M.; Vizine-Goetz, D.: Form subdivisions : their identification and use in LCSH (2001)
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- Date
- 10. 9.2000 17:38:22
-
Chan, L.M.; Hodges, T.L.: Library of Congress Classification (LCC) (2009)
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- Date
- 27. 8.2011 14:22:42