Semantic faceted search with aggregation and recursion
Faceted search is the de facto approach for exploration of data in e-commerce: it allows users to construct queries in an intuitive way without a prior knowledge of formal query languages. This approach has been recently adapted to the context of RDF. Existing faceted search systems however do not a...
| Main Authors: | , , , |
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| Format: | Conference item |
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Springer, Cham
2017
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| _version_ | 1797082232495538176 |
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| author | Sherkhonov, E Cuenca Grau, B Kharlamov, E Kostylev, E |
| author_facet | Sherkhonov, E Cuenca Grau, B Kharlamov, E Kostylev, E |
| author_sort | Sherkhonov, E |
| collection | OXFORD |
| description | Faceted search is the de facto approach for exploration of data in e-commerce: it allows users to construct queries in an intuitive way without a prior knowledge of formal query languages. This approach has been recently adapted to the context of RDF. Existing faceted search systems however do not allow users to construct queries with aggregation and recursion which poses limitations in practice. In this work we extend faceted search over RDF with these functionalities and study the corresponding query language. In particular, we investigate complexity of the query answering and query containment problems. |
| first_indexed | 2024-03-07T01:25:11Z |
| format | Conference item |
| id | oxford-uuid:91b99cc5-1873-400a-af16-22a8fd765ae7 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T01:25:11Z |
| publishDate | 2017 |
| publisher | Springer, Cham |
| record_format | dspace |
| spelling | oxford-uuid:91b99cc5-1873-400a-af16-22a8fd765ae72022-03-26T23:20:37ZSemantic faceted search with aggregation and recursionConference itemhttp://purl.org/coar/resource_type/c_5794uuid:91b99cc5-1873-400a-af16-22a8fd765ae7Symplectic Elements at OxfordSpringer, Cham2017Sherkhonov, ECuenca Grau, BKharlamov, EKostylev, EFaceted search is the de facto approach for exploration of data in e-commerce: it allows users to construct queries in an intuitive way without a prior knowledge of formal query languages. This approach has been recently adapted to the context of RDF. Existing faceted search systems however do not allow users to construct queries with aggregation and recursion which poses limitations in practice. In this work we extend faceted search over RDF with these functionalities and study the corresponding query language. In particular, we investigate complexity of the query answering and query containment problems. |
| spellingShingle | Sherkhonov, E Cuenca Grau, B Kharlamov, E Kostylev, E Semantic faceted search with aggregation and recursion |
| title | Semantic faceted search with aggregation and recursion |
| title_full | Semantic faceted search with aggregation and recursion |
| title_fullStr | Semantic faceted search with aggregation and recursion |
| title_full_unstemmed | Semantic faceted search with aggregation and recursion |
| title_short | Semantic faceted search with aggregation and recursion |
| title_sort | semantic faceted search with aggregation and recursion |
| work_keys_str_mv | AT sherkhonove semanticfacetedsearchwithaggregationandrecursion AT cuencagraub semanticfacetedsearchwithaggregationandrecursion AT kharlamove semanticfacetedsearchwithaggregationandrecursion AT kostyleve semanticfacetedsearchwithaggregationandrecursion |