RDF Xpress: a flexible expressive RDF search engine

Authors:
Shady Elbassuoni;Maya Ramanath;Gerhard Weikum
Affiliations:
Qatar Computing Research Institute, Doha, Qatar;IIT-Delhi, New Delhi, India;Max-Planck-Institute for Informatics, Saarbrucken, Germany
Venue:
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Year:
2012

Citing 4
Cited 0

The use of MMR, diversity-based reranking for reordering documents and producing summaries

Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Yago: a core of semantic knowledge

Proceedings of the 16th international conference on World Wide Web
Language-model-based ranking for queries on RDF-graphs

Proceedings of the 18th ACM conference on Information and knowledge management
Query relaxation for entity-relationship search

ESWC'11 Proceedings of the 8th extended semantic web conference on The semanic web: research and applications - Volume Part II

Quantified Score

Hi-index	0.00

Visualization

Abstract

We demonstrate RDF Xpress, a search engine that enables users to effectively retrieve information from large RDF knowledge bases or Linked Data Sources. RDF Xpress provides a search interface where users can combine triple patterns with keywords to form queries. Moreover, RDF Xpress supports automatic query relaxation and returns a ranked list of diverse query results.