| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4950947 | Information Processing Letters | 2017 | 6 Pages |
Abstract
We first provide an example to show that two previously published results in [2] and [4] on tree pattern containment under schema graphs are incorrect. We then show that the original result in [2] holds under some special conditions on the schema graph.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Junhu Wang, Jeffrey Xu Yu, Jixue Liu, Chaoyi Pang,