Name
Abstract | ||
|---|---|---|
This paper focuses on the problem of tagging quality evaluation in collaborative tagging systems. By investigating the dynamics of tagging process, we find that high frequency tags almost cover the main aspects of a resource content and can be determined stable much earlier than a whole tag set. Motivated by this finding, we design the swapping index and smart moving index on tagging quality. We also study the correlations in tag usage and propose the semantic measurement on tagging quality. The proposed methods are evaluated against real datasets and the results show that they are more efficient than previous methods, which are appropriate for a large number of web resources. The effectiveness is justified by the results in tag based applications. The light weight metrics bring a little loss on the performance, while the semantic metric is better than current methods. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1007/978-3-319-31750-2_29 | PAKDD |
Field | DocType | Volume |
Web resource,Data mining,Swap (computer programming),Information retrieval,Computer science,Artificial intelligence,Machine learning | Conference | 9652 |
ISSN | Citations | PageRank |
0302-9743 | 0 | 0.34 |
References | Authors | |
9 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yuqing Sun | 1 | 0 | 1.01 |
| Haiqi Sun | 2 | 1 | 0.71 |
| Reynold Cheng | 3 | 3069 | 154.13 |