@inproceedings{ce30a24d43b849e4b82a2f499abeb603,
title = "Two-step RDF query processing for Linked Data",
abstract = "Since RDF triples are modeled as graphs, we cannot directly adopt existing solutions from relational databases and XML technologies. Thus, there are still a number of open problems in the area of Linked Data. We present a hybrid method between centralized and distributed approaches. By using auxiliary indexes based on the MBB approximation, our approach can retrieve distributed Linked Data efficiently. The goal of our approach is to support efficient join query processing by quickly pruning unnecessary scanning data.",
keywords = "index structure, Linked Data, multidimensional histograms, RDF triples, SPARQL query",
author = "Yongju Lee and Changsu Kim",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 11th IEEE International Conference on Research Challenges in Information Science - RCIS 2017 ; Conference date: 10-05-2017 Through 12-05-2017",
year = "2017",
month = jun,
day = "23",
doi = "10.1109/RCIS.2017.7956576",
language = "English",
series = "Proceedings - International Conference on Research Challenges in Information Science",
publisher = "IEEE Computer Society",
pages = "459--460",
editor = "Oscal Pastor and Haralambos Mouratidis and Said Assar",
booktitle = "RCIS 2017 - 11th IEEE International Conference on Research Challenges in Information Science - Conference Proceedings",
address = "United States",
}