Sometimes I want to have some means of structuring my tag cloud. For example, I tag a lot of researchers' home pages with their last names as tag. So I want to have all these last names together in one spot.
If you use the code, please kindly cite the following paper:
Yankai Lin, Zhiyuan Liu, Maosong Sun, Yang Liu, Xuan Zhu. Learning Entity and Relation Embeddings for Knowledge Graph Completion. The 29th AAAI Conference on Artificial Intelligence (AAAI'15).
For those of you wondering what relations are and how to use them:
In BibSonomy, a relation consists of two tags, SUBTAG -> SUPERTAG. On the relations-page you'll find e. g. the following relation: 'algebra' -> 'mathematics'. It means that 'mathematics' is the supertag (also called a concept) of 'algebra', and the relation could be read as 'algebra is a subdiscipline of mathematics'.
You can define and manage your own relations on the edit_tags-page. Or you can enter a relation in the tag field while posting or editing a bookmark/publication. Just use SUBTAG->SUPERTAG (without any white space) as a tag.
R. Baeza-Yates, and A. Tiberi. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, page 76--85. New York, NY, USA, ACM, (2007)description = Extracting semantic relations from query logs,
location = San Jose, California, USA,
isbn = 978-1-59593-609-7,
doi = http://doi.acm.org/10.1145/1281192.1281204.
R. Girju, P. Nakov, V. Nastase, S. Szpakowicz, P. Turney, and D. Yuret. Proceedings of the 4th International Workshop on Semantic Evaluations, page 13--18. Stroudsburg, PA, USA, Association for Computational Linguistics, (2007)
N. Peng, H. Poon, C. Quirk, K. Toutanova, and W. Yih. ACL, (2017)cite arxiv:1708.03743Comment: Conditional accepted by TACL in December 2016; published in April 2017; presented at ACL in August 2017.
B. Roth, G. Chrupala, M. Wiegand, M. Singh, and D. Klakow. Proceedings of the Fifth Text Analysis Conference (TAC 2012), Gaithersburg, Maryland, USA, National Institute of Standards and Technology (NIST), (November 2012)