Efficient Query Answering for OWL 2.
The QL profile of OWL 2 has been designed so that it is possible to use database technology for query answering via query rewriting. We present a comparison of our resolution based rewriting algorithm with the standard algorithm proposed by Calvanese et al., implementing both and conducting an empir...
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Journal article |
| Language: | English |
| Published: |
Springer
2009
|
| _version_ | 1797088418466889728 |
|---|---|
| author | Pérez-Urbina, H Horrocks, I Motik, B |
| author2 | Bernstein, A |
| author_facet | Bernstein, A Pérez-Urbina, H Horrocks, I Motik, B |
| author_sort | Pérez-Urbina, H |
| collection | OXFORD |
| description | The QL profile of OWL 2 has been designed so that it is possible to use database technology for query answering via query rewriting. We present a comparison of our resolution based rewriting algorithm with the standard algorithm proposed by Calvanese et al., implementing both and conducting an empirical evaluation using ontologies and queries derived from realistic applications. The results indicate that our algorithm produces significantly smaller rewritings in most cases, which could be important for practicality in realistic applications. © Springer-Verlag Berlin Heidelberg 2009. |
| first_indexed | 2024-03-07T02:49:48Z |
| format | Journal article |
| id | oxford-uuid:ad47ee9b-b909-4b7c-a8fa-ba3d897fa8f5 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T02:49:48Z |
| publishDate | 2009 |
| publisher | Springer |
| record_format | dspace |
| spelling | oxford-uuid:ad47ee9b-b909-4b7c-a8fa-ba3d897fa8f52022-03-27T03:34:39ZEfficient Query Answering for OWL 2.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ad47ee9b-b909-4b7c-a8fa-ba3d897fa8f5EnglishSymplectic Elements at OxfordSpringer2009Pérez-Urbina, HHorrocks, IMotik, BBernstein, AKarger, DRHeath, TFeigenbaum, LMaynard, DMotta, EThirunarayan, KThe QL profile of OWL 2 has been designed so that it is possible to use database technology for query answering via query rewriting. We present a comparison of our resolution based rewriting algorithm with the standard algorithm proposed by Calvanese et al., implementing both and conducting an empirical evaluation using ontologies and queries derived from realistic applications. The results indicate that our algorithm produces significantly smaller rewritings in most cases, which could be important for practicality in realistic applications. © Springer-Verlag Berlin Heidelberg 2009. |
| spellingShingle | Pérez-Urbina, H Horrocks, I Motik, B Efficient Query Answering for OWL 2. |
| title | Efficient Query Answering for OWL 2. |
| title_full | Efficient Query Answering for OWL 2. |
| title_fullStr | Efficient Query Answering for OWL 2. |
| title_full_unstemmed | Efficient Query Answering for OWL 2. |
| title_short | Efficient Query Answering for OWL 2. |
| title_sort | efficient query answering for owl 2 |
| work_keys_str_mv | AT perezurbinah efficientqueryansweringforowl2 AT horrocksi efficientqueryansweringforowl2 AT motikb efficientqueryansweringforowl2 |