Clustering Tags
Library Cataloging

Clustering Tags


Simpson, Edwin has published HP technical report HPL-2007-190 Clustering Tags in Enterprise and Web Folksonomies
Recently there has been massive growth in the use of tags as a simple, flexible way to categorize resources. Tags are often used collaboratively to help share information using website; such as del.icio.us. However, the number of tags used in such a service is extremely large, so the unstructured nature of tags limits their value when navigating these websites, and prevents users from fully exploiting tags added by others. Clustering similar tags can improve this by adding structure. In this paper we discuss techniques for deriving tag similarity and explain two tag clustering algorithms. We applied the algorithms to two datasets containing tags provided by users with common interests. The first dataset is from a tagging service used by a small group of colleagues and the second is a public, web-based service. The paper examines the effectiveness of both clustering algorithms and their robustness to the different types of data, giving suggestions of possible ways to improve the algorithms.




- Organizing Tags
Tag Clustering with Self Organizing Maps by Marco Luca Sbodio and Edwin Simpson is a recent HP Labs Technical Report.Today, user-generated tags are a common way of navigating and organizing collections of resources. However, their value is limited by...

- Worldcat Tagging
Tagging is now available in WorldCat. It will be interesting to see how extensive, and so useful, tagging becomes here. You and your users can now keep track of your favorite items in WorldCat through tags?keywords that help you classify or describe an...

- Tagging Structures And The Organization Of Information
Analyzing Communal Tag Relationships for Enhanced Navigation and User Modeling by Edwin Simpson and Mark H. Butler (HPL-2008-24)The increasing amount of available information has created a demand for better, more automated methods of finding and organizing...

- Structure And Form Of Folksonomy Tags
Structure and form of folksonomy tags: The road to the public library catalogue by Louise Spiteri appears in Webology 4(2).Folksonomies have the potential to add much value to public library catalogues by enabling clients to: store, maintain, and organize...

- Index To Catalogablog
Off to the right on this Web site I've created an index to Catalogablog using del.icio.us and the tags. Let me know what you think about this. Yes, Steve, I know what you think about tagging your own material.The links take you to a page at del.icio.us...



Library Cataloging








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